summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/html/canvas/offscreen/path-objects
diff options
context:
space:
mode:
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/path-objects')
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.html29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.worker.js24
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.html77
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.worker.js72
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html54
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.worker.js49
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.html44
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.worker.js39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.html46
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.worker.js41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.html43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.worker.js38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.html43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.worker.js38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.html48
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.worker.js43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.html29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.worker.js24
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.html75
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.worker.js70
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.html60
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.worker.js55
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.html59
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.worker.js54
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.html46
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.worker.js41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.html43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.worker.js38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.html43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.worker.js38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.html33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.worker.js28
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.html109
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.worker.js104
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.html45
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.worker.js40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.html49
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.worker.js44
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.html33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.worker.js28
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.pngbin0 -> 205 bytes
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.html41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.worker.js36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.html29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.worker.js24
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.html29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.worker.js24
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.html66
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.worker.js61
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.html48
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.worker.js43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.html27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.worker.js22
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.html51
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.worker.js46
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.html49
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.worker.js44
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.html31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.worker.js26
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.html41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.worker.js36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.html57
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.worker.js52
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.html57
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.worker.js52
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.html55
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.html55
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.worker.js50
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.worker.js50
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.html55
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.html55
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.worker.js50
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.worker.js50
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.worker.js42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.html35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.worker.js30
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.html37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.worker.js32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.html45
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.worker.js40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.html116
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.worker.js111
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.html32
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.worker.js27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html50
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.worker.js45
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.html27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.worker.js22
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.html27
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.worker.js22
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.html39
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.worker.js34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.html34
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.worker.js29
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.pngbin0 -> 205 bytes
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.html45
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.worker.js40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.html41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.worker.js36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.html43
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.worker.js38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.html45
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.worker.js40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.html40
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.worker.js35
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.html41
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.worker.js36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.html54
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.worker.js49
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.html56
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.worker.js51
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.html70
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.worker.js65
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.html38
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.worker.js33
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.html36
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.worker.js31
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.html42
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.worker.js37
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.html47
-rw-r--r--testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.worker.js42
396 files changed, 14884 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.html
new file mode 100644
index 0000000000..bdd2c7a65f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.1</h1>
+<p class="desc">arc() draws pi/2 .. -pi anticlockwise correctly</p>
+
+
+<script>
+var t = async_test("arc() draws pi/2 .. -pi anticlockwise correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, Math.PI/2, -Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.worker.js
new file mode 100644
index 0000000000..1b6a534c23
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.1
+// Description:arc() draws pi/2 .. -pi anticlockwise correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws pi/2 .. -pi anticlockwise correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, Math.PI/2, -Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.html
new file mode 100644
index 0000000000..c92e83abd7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.2</h1>
+<p class="desc">arc() draws -3pi/2 .. -pi anticlockwise correctly</p>
+
+
+<script>
+var t = async_test("arc() draws -3pi/2 .. -pi anticlockwise correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, -3*Math.PI/2, -Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.worker.js
new file mode 100644
index 0000000000..25598c959d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.2
+// Description:arc() draws -3pi/2 .. -pi anticlockwise correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws -3pi/2 .. -pi anticlockwise correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, -3*Math.PI/2, -Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.html
new file mode 100644
index 0000000000..86170ac8c5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.3</h1>
+<p class="desc">arc() wraps angles mod 2pi when anticlockwise and end > start+2pi</p>
+
+
+<script>
+var t = async_test("arc() wraps angles mod 2pi when anticlockwise and end > start+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, (512+1/2)*Math.PI, (1024-1)*Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.worker.js
new file mode 100644
index 0000000000..6841041d78
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.3.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.3
+// Description:arc() wraps angles mod 2pi when anticlockwise and end > start+2pi
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() wraps angles mod 2pi when anticlockwise and end > start+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, (512+1/2)*Math.PI, (1024-1)*Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.html
new file mode 100644
index 0000000000..e694b99f70
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.4</h1>
+<p class="desc">arc() draws a full circle when clockwise and end > start+2pi</p>
+
+
+<script>
+var t = async_test("arc() draws a full circle when clockwise and end > start+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 60, (512+1/2)*Math.PI, (1024-1)*Math.PI, false);
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.worker.js
new file mode 100644
index 0000000000..502175165f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.4.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.4
+// Description:arc() draws a full circle when clockwise and end > start+2pi
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws a full circle when clockwise and end > start+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 60, (512+1/2)*Math.PI, (1024-1)*Math.PI, false);
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.html
new file mode 100644
index 0000000000..7f0d9af19f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.5</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.5</h1>
+<p class="desc">arc() wraps angles mod 2pi when clockwise and start > end+2pi</p>
+
+
+<script>
+var t = async_test("arc() wraps angles mod 2pi when clockwise and start > end+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, (1024-1)*Math.PI, (512+1/2)*Math.PI, false);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.worker.js
new file mode 100644
index 0000000000..aa2320a92a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.5.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.5
+// Description:arc() wraps angles mod 2pi when clockwise and start > end+2pi
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() wraps angles mod 2pi when clockwise and start > end+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, (1024-1)*Math.PI, (512+1/2)*Math.PI, false);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.html
new file mode 100644
index 0000000000..64cf6daeef
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.angle.6</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.angle.6</h1>
+<p class="desc">arc() draws a full circle when anticlockwise and start > end+2pi</p>
+
+
+<script>
+var t = async_test("arc() draws a full circle when anticlockwise and start > end+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 60, (1024-1)*Math.PI, (512+1/2)*Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.worker.js
new file mode 100644
index 0000000000..929db397d3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.angle.6.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.angle.6
+// Description:arc() draws a full circle when anticlockwise and start > end+2pi
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws a full circle when anticlockwise and start > end+2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 60, (1024-1)*Math.PI, (512+1/2)*Math.PI, true);
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.html
new file mode 100644
index 0000000000..ee42c04085
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.default</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.default</h1>
+<p class="desc">arc() with missing last argument defaults to clockwise</p>
+
+
+<script>
+var t = async_test("arc() with missing last argument defaults to clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, -Math.PI, Math.PI/2);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.worker.js
new file mode 100644
index 0000000000..da74713e4a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.default.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.default
+// Description:arc() with missing last argument defaults to clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with missing last argument defaults to clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 0);
+ ctx.arc(100, 0, 150, -Math.PI, Math.PI/2);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.html
new file mode 100644
index 0000000000..25414647b2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.empty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.empty</h1>
+<p class="desc">arc() with an empty path does not draw a straight line to the start point</p>
+
+
+<script>
+var t = async_test("arc() with an empty path does not draw a straight line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(200, 25, 5, 0, 2*Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.worker.js
new file mode 100644
index 0000000000..9b1fbb1a38
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.empty.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.empty
+// Description:arc() with an empty path does not draw a straight line to the start point
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with an empty path does not draw a straight line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(200, 25, 5, 0, 2*Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.html
new file mode 100644
index 0000000000..b8459053f2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.end</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.end</h1>
+<p class="desc">arc() adds the end point of the arc to the subpath</p>
+
+
+<script>
+var t = async_test("arc() adds the end point of the arc to the subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(-100, 0);
+ ctx.arc(-100, 0, 25, -Math.PI/2, Math.PI/2, true);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.worker.js
new file mode 100644
index 0000000000..963640a273
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.end.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.end
+// Description:arc() adds the end point of the arc to the subpath
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() adds the end point of the arc to the subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(-100, 0);
+ ctx.arc(-100, 0, 25, -Math.PI/2, Math.PI/2, true);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.html
new file mode 100644
index 0000000000..6c81b9e0de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.negative</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.negative</h1>
+<p class="desc">arc() with negative radius throws INDEX_SIZE_ERR</p>
+
+
+<script>
+var t = async_test("arc() with negative radius throws INDEX_SIZE_ERR");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.arc(0, 0, -1, 0, 0, true); });
+ var path = new Path2D();
+ assert_throws_dom("INDEX_SIZE_ERR", function() { path.arc(10, 10, -5, 0, 1, false); });
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.worker.js
new file mode 100644
index 0000000000..b48eb98474
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.negative.worker.js
@@ -0,0 +1,24 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.negative
+// Description:arc() with negative radius throws INDEX_SIZE_ERR
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with negative radius throws INDEX_SIZE_ERR");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.arc(0, 0, -1, 0, 0, true); });
+ var path = new Path2D();
+ assert_throws_dom("INDEX_SIZE_ERR", function() { path.arc(10, 10, -5, 0, 1, false); });
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.html
new file mode 100644
index 0000000000..4d9ebe6d87
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.nonempty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.nonempty</h1>
+<p class="desc">arc() with a non-empty path does draw a straight line to the start point</p>
+
+
+<script>
+var t = async_test("arc() with a non-empty path does draw a straight line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arc(200, 25, 5, 0, 2*Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.worker.js
new file mode 100644
index 0000000000..af6b4c9853
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonempty.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.nonempty
+// Description:arc() with a non-empty path does draw a straight line to the start point
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with a non-empty path does draw a straight line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arc(200, 25, 5, 0, 2*Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.html
new file mode 100644
index 0000000000..b347a1e27a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.nonfinite</h1>
+<p class="desc">arc() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("arc() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.arc(Infinity, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(-Infinity, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(NaN, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, -Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, NaN, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, -Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, NaN, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, -Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, NaN, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, 0, Infinity, true);
+ ctx.arc(0, 0, 50, 0, -Infinity, true);
+ ctx.arc(0, 0, 50, 0, NaN, true);
+ ctx.arc(Infinity, Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, Infinity, Infinity, true);
+ ctx.arc(Infinity, Infinity, Infinity, 0, Infinity, true);
+ ctx.arc(Infinity, Infinity, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, 50, Infinity, Infinity, true);
+ ctx.arc(Infinity, Infinity, 50, 0, Infinity, true);
+ ctx.arc(Infinity, 0, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, Infinity, Infinity, Infinity, true);
+ ctx.arc(Infinity, 0, Infinity, 0, Infinity, true);
+ ctx.arc(Infinity, 0, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, 50, Infinity, Infinity, true);
+ ctx.arc(Infinity, 0, 50, 0, Infinity, true);
+ ctx.arc(0, Infinity, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, Infinity, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(0, Infinity, Infinity, Infinity, Infinity, true);
+ ctx.arc(0, Infinity, Infinity, 0, Infinity, true);
+ ctx.arc(0, Infinity, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(0, Infinity, 50, Infinity, Infinity, true);
+ ctx.arc(0, Infinity, 50, 0, Infinity, true);
+ ctx.arc(0, 0, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, Infinity, Infinity, Infinity, true);
+ ctx.arc(0, 0, Infinity, 0, Infinity, true);
+ ctx.arc(0, 0, 50, Infinity, Infinity, true);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.worker.js
new file mode 100644
index 0000000000..50ff560e34
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.nonfinite.worker.js
@@ -0,0 +1,72 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.nonfinite
+// Description:arc() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.arc(Infinity, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(-Infinity, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(NaN, 0, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, -Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, NaN, 50, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, -Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, NaN, 0, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, -Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, NaN, 2*Math.PI, true);
+ ctx.arc(0, 0, 50, 0, Infinity, true);
+ ctx.arc(0, 0, 50, 0, -Infinity, true);
+ ctx.arc(0, 0, 50, 0, NaN, true);
+ ctx.arc(Infinity, Infinity, 50, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, Infinity, Infinity, Infinity, true);
+ ctx.arc(Infinity, Infinity, Infinity, 0, Infinity, true);
+ ctx.arc(Infinity, Infinity, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, Infinity, 50, Infinity, Infinity, true);
+ ctx.arc(Infinity, Infinity, 50, 0, Infinity, true);
+ ctx.arc(Infinity, 0, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, Infinity, Infinity, Infinity, true);
+ ctx.arc(Infinity, 0, Infinity, 0, Infinity, true);
+ ctx.arc(Infinity, 0, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(Infinity, 0, 50, Infinity, Infinity, true);
+ ctx.arc(Infinity, 0, 50, 0, Infinity, true);
+ ctx.arc(0, Infinity, Infinity, 0, 2*Math.PI, true);
+ ctx.arc(0, Infinity, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(0, Infinity, Infinity, Infinity, Infinity, true);
+ ctx.arc(0, Infinity, Infinity, 0, Infinity, true);
+ ctx.arc(0, Infinity, 50, Infinity, 2*Math.PI, true);
+ ctx.arc(0, Infinity, 50, Infinity, Infinity, true);
+ ctx.arc(0, Infinity, 50, 0, Infinity, true);
+ ctx.arc(0, 0, Infinity, Infinity, 2*Math.PI, true);
+ ctx.arc(0, 0, Infinity, Infinity, Infinity, true);
+ ctx.arc(0, 0, Infinity, 0, Infinity, true);
+ ctx.arc(0, 0, 50, Infinity, Infinity, true);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html
new file mode 100644
index 0000000000..bf8a6f1f91
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.scale.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.scale.1</h1>
+<p class="desc">Non-uniformly scaled arcs are the right shape</p>
+
+
+<script>
+var t = async_test("Non-uniformly scaled arcs are the right shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(2, 0.5);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(25, 50, 56, 0, 2*Math.PI, false);
+ ctx.fill();
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(-25, 50);
+ ctx.arc(-25, 50, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(75, 50);
+ ctx.arc(75, 50, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(25, -25);
+ ctx.arc(25, -25, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(25, 125);
+ ctx.arc(25, 125, 24, 0, 2*Math.PI, false);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.worker.js
new file mode 100644
index 0000000000..5d9619a920
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.worker.js
@@ -0,0 +1,49 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.scale.1
+// Description:Non-uniformly scaled arcs are the right shape
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Non-uniformly scaled arcs are the right shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(2, 0.5);
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(25, 50, 56, 0, 2*Math.PI, false);
+ ctx.fill();
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(-25, 50);
+ ctx.arc(-25, 50, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(75, 50);
+ ctx.arc(75, 50, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(25, -25);
+ ctx.arc(25, -25, 24, 0, 2*Math.PI, false);
+ ctx.moveTo(25, 125);
+ ctx.arc(25, 125, 24, 0, 2*Math.PI, false);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.html
new file mode 100644
index 0000000000..95376882cd
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.scale.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.scale.2</h1>
+<p class="desc">Highly scaled arcs are the right shape</p>
+
+
+<script>
+var t = async_test("Highly scaled arcs are the right shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(100, 100);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 1.2;
+ ctx.beginPath();
+ ctx.arc(0, 0, 0.6, 0, Math.PI/2, false);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,25, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.worker.js
new file mode 100644
index 0000000000..c655dad30f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.2.worker.js
@@ -0,0 +1,39 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.scale.2
+// Description:Highly scaled arcs are the right shape
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Highly scaled arcs are the right shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(100, 100);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 1.2;
+ ctx.beginPath();
+ ctx.arc(0, 0, 0.6, 0, Math.PI/2, false);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,25, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.html
new file mode 100644
index 0000000000..624b307af7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.selfintersect.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.selfintersect.1</h1>
+<p class="desc">arc() with lineWidth > 2*radius is drawn sensibly</p>
+
+
+<script>
+var t = async_test("arc() with lineWidth > 2*radius is drawn sensibly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 200;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(100, 50, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.arc(0, 0, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.worker.js
new file mode 100644
index 0000000000..6c77dbd5b1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.1.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.selfintersect.1
+// Description:arc() with lineWidth > 2*radius is drawn sensibly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with lineWidth > 2*radius is drawn sensibly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 200;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(100, 50, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.arc(0, 0, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.html
new file mode 100644
index 0000000000..b49aa2437a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.selfintersect.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.selfintersect.2</h1>
+<p class="desc">arc() with lineWidth > 2*radius is drawn sensibly</p>
+
+
+<script>
+var t = async_test("arc() with lineWidth > 2*radius is drawn sensibly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 180;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(-50, 50, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.arc(100, 0, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,10, 0,255,0,255);
+ _assertPixel(canvas, 97,1, 0,255,0,255);
+ _assertPixel(canvas, 97,2, 0,255,0,255);
+ _assertPixel(canvas, 97,3, 0,255,0,255);
+ _assertPixel(canvas, 2,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.worker.js
new file mode 100644
index 0000000000..2bbdacd46d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.selfintersect.2.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.selfintersect.2
+// Description:arc() with lineWidth > 2*radius is drawn sensibly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with lineWidth > 2*radius is drawn sensibly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 180;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(-50, 50, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.arc(100, 0, 25, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,10, 0,255,0,255);
+ _assertPixel(canvas, 97,1, 0,255,0,255);
+ _assertPixel(canvas, 97,2, 0,255,0,255);
+ _assertPixel(canvas, 97,3, 0,255,0,255);
+ _assertPixel(canvas, 2,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.html
new file mode 100644
index 0000000000..ceb3cb380c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.shape.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.shape.1</h1>
+<p class="desc">arc() from 0 to pi does not draw anything in the wrong half</p>
+
+
+<script>
+var t = async_test("arc() from 0 to pi does not draw anything in the wrong half");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(50, 50, 50, 0, Math.PI, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 20,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.worker.js
new file mode 100644
index 0000000000..e1058ae96d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.1.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.shape.1
+// Description:arc() from 0 to pi does not draw anything in the wrong half
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() from 0 to pi does not draw anything in the wrong half");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(50, 50, 50, 0, Math.PI, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 20,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.html
new file mode 100644
index 0000000000..a39fd03947
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.shape.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.shape.2</h1>
+<p class="desc">arc() from 0 to pi draws stuff in the right half</p>
+
+
+<script>
+var t = async_test("arc() from 0 to pi draws stuff in the right half");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 100;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(50, 50, 50, 0, Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 20,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.worker.js
new file mode 100644
index 0000000000..d444d9b04e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.2.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.shape.2
+// Description:arc() from 0 to pi draws stuff in the right half
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() from 0 to pi draws stuff in the right half");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 100;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(50, 50, 50, 0, Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 20,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.html
new file mode 100644
index 0000000000..853814aef2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.shape.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.shape.3</h1>
+<p class="desc">arc() from 0 to -pi/2 does not draw anything in the wrong quadrant</p>
+
+
+<script>
+var t = async_test("arc() from 0 to -pi/2 does not draw anything in the wrong quadrant");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 100;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(0, 50, 50, 0, -Math.PI/2, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.worker.js
new file mode 100644
index 0000000000..b8008e778b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.3.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.shape.3
+// Description:arc() from 0 to -pi/2 does not draw anything in the wrong quadrant
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() from 0 to -pi/2 does not draw anything in the wrong quadrant");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 100;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(0, 50, 50, 0, -Math.PI/2, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.html
new file mode 100644
index 0000000000..e6221947df
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.shape.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.shape.4</h1>
+<p class="desc">arc() from 0 to -pi/2 draws stuff in the right quadrant</p>
+
+
+<script>
+var t = async_test("arc() from 0 to -pi/2 draws stuff in the right quadrant");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 150;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(-50, 50, 100, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.worker.js
new file mode 100644
index 0000000000..9174641c20
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.4.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.shape.4
+// Description:arc() from 0 to -pi/2 draws stuff in the right quadrant
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() from 0 to -pi/2 draws stuff in the right quadrant");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 150;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arc(-50, 50, 100, 0, -Math.PI/2, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.html
new file mode 100644
index 0000000000..968a1c58c0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.shape.5</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.shape.5</h1>
+<p class="desc">arc() from 0 to 5pi does not draw crazy things</p>
+
+
+<script>
+var t = async_test("arc() from 0 to 5pi does not draw crazy things");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 200;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(300, 0, 100, 0, 5*Math.PI, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.worker.js
new file mode 100644
index 0000000000..7f40e4341a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.shape.5.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.shape.5
+// Description:arc() from 0 to 5pi does not draw crazy things
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() from 0 to 5pi does not draw crazy things");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 200;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arc(300, 0, 100, 0, 5*Math.PI, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.html
new file mode 100644
index 0000000000..ced1207a9b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.1</h1>
+<p class="desc">arc() draws nothing when end = start + 2pi-e and anticlockwise</p>
+
+
+<script>
+var t = async_test("arc() draws nothing when end = start + 2pi-e and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI - 1e-4, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.worker.js
new file mode 100644
index 0000000000..e9abf086e0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.1
+// Description:arc() draws nothing when end = start + 2pi-e and anticlockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws nothing when end = start + 2pi-e and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI - 1e-4, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.html
new file mode 100644
index 0000000000..4948b10f2f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.2</h1>
+<p class="desc">arc() draws a full circle when end = start + 2pi-e and clockwise</p>
+
+
+<script>
+var t = async_test("arc() draws a full circle when end = start + 2pi-e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI - 1e-4, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.worker.js
new file mode 100644
index 0000000000..5e9c51e5e3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.2
+// Description:arc() draws a full circle when end = start + 2pi-e and clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws a full circle when end = start + 2pi-e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI - 1e-4, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.html
new file mode 100644
index 0000000000..c4036fc06e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.3</h1>
+<p class="desc">arc() draws a full circle when end = start + 2pi+e and anticlockwise</p>
+
+
+<script>
+var t = async_test("arc() draws a full circle when end = start + 2pi+e and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI + 1e-4, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.worker.js
new file mode 100644
index 0000000000..ad72fbd0af
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.3.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.3
+// Description:arc() draws a full circle when end = start + 2pi+e and anticlockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws a full circle when end = start + 2pi+e and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI + 1e-4, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.html
new file mode 100644
index 0000000000..392f00e652
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.4</h1>
+<p class="desc">arc() draws nothing when end = start + 2pi+e and clockwise</p>
+
+
+<script>
+var t = async_test("arc() draws nothing when end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI + 1e-4, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.worker.js
new file mode 100644
index 0000000000..15d799209c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.4.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.4
+// Description:arc() draws nothing when end = start + 2pi+e and clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws nothing when end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 2*Math.PI + 1e-4, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.html
new file mode 100644
index 0000000000..17c66c527c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.5</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.5</h1>
+<p class="desc">arc() draws correctly when start = 2 and end = start + 2pi+e and clockwise</p>
+
+
+<script>
+var t = async_test("arc() draws correctly when start = 2 and end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#fff';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#000';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 50, 2, 2 + 2*Math.PI, false);
+ ctx.closePath();
+ ctx.fill();
+ _assertPixel(canvas, 95,25, 0,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.worker.js
new file mode 100644
index 0000000000..8fa29d5a97
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.5.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.5
+// Description:arc() draws correctly when start = 2 and end = start + 2pi+e and clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws correctly when start = 2 and end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#fff';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#000';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 50, 2, 2 + 2*Math.PI, false);
+ ctx.closePath();
+ ctx.fill();
+ _assertPixel(canvas, 95,25, 0,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.html
new file mode 100644
index 0000000000..befec82704
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.twopie.6</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.twopie.6</h1>
+<p class="desc">arc() draws correctly when start = 5 and end = start + 2pi+e and clockwise</p>
+
+
+<script>
+var t = async_test("arc() draws correctly when start = 5 and end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#fff';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#000';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 50, 5, 5 + 2*Math.PI, false);
+ ctx.closePath();
+ ctx.fill();
+ _assertPixel(canvas, 5,25, 0,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.worker.js
new file mode 100644
index 0000000000..546cbce33c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.twopie.6.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.twopie.6
+// Description:arc() draws correctly when start = 5 and end = start + 2pi+e and clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws correctly when start = 5 and end = start + 2pi+e and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#fff';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#000';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arc(50, 25, 50, 5, 5 + 2*Math.PI, false);
+ ctx.closePath();
+ ctx.fill();
+ _assertPixel(canvas, 5,25, 0,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.html
new file mode 100644
index 0000000000..5757ab3ddf
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.zero.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.zero.1</h1>
+<p class="desc">arc() draws nothing when startAngle = endAngle and anticlockwise</p>
+
+
+<script>
+var t = async_test("arc() draws nothing when startAngle = endAngle and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 0, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.worker.js
new file mode 100644
index 0000000000..5a6d35f691
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.zero.1
+// Description:arc() draws nothing when startAngle = endAngle and anticlockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws nothing when startAngle = endAngle and anticlockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 0, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.html
new file mode 100644
index 0000000000..69f8472443
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.zero.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.zero.2</h1>
+<p class="desc">arc() draws nothing when startAngle = endAngle and clockwise</p>
+
+
+<script>
+var t = async_test("arc() draws nothing when startAngle = endAngle and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 0, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.worker.js
new file mode 100644
index 0000000000..a285462fc0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zero.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.zero.2
+// Description:arc() draws nothing when startAngle = endAngle and clockwise
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() draws nothing when startAngle = endAngle and clockwise");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.arc(50, 25, 50, 0, 0, false);
+ ctx.stroke();
+ _assertPixel(canvas, 50,20, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.html
new file mode 100644
index 0000000000..7303b7dc1c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arc.zeroradius</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arc.zeroradius</h1>
+<p class="desc">arc() with zero radius draws a line to the start point</p>
+
+
+<script>
+var t = async_test("arc() with zero radius draws a line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00'
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arc(200, 25, 0, 0, Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.worker.js
new file mode 100644
index 0000000000..183acc1bbb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.zeroradius.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arc.zeroradius
+// Description:arc() with zero radius draws a line to the start point
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arc() with zero radius draws a line to the start point");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00'
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arc(200, 25, 0, 0, Math.PI, true);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.html
new file mode 100644
index 0000000000..e7558d628f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.coincide.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.coincide.1</h1>
+<p class="desc">arcTo() has no effect if P0 = P1</p>
+
+
+<script>
+var t = async_test("arcTo() has no effect if P0 = P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(0, 25, 50, 1000, 1);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arcTo(50, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.worker.js
new file mode 100644
index 0000000000..80a74c6d91
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.1.worker.js
@@ -0,0 +1,41 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.coincide.1
+// Description:arcTo() has no effect if P0 = P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() has no effect if P0 = P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(0, 25, 50, 1000, 1);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arcTo(50, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.html
new file mode 100644
index 0000000000..18ac31524d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.coincide.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.coincide.2</h1>
+<p class="desc">arcTo() draws a straight line to P1 if P1 = P2</p>
+
+
+<script>
+var t = async_test("arcTo() draws a straight line to P1 if P1 = P2");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.worker.js
new file mode 100644
index 0000000000..a35ffe6977
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.coincide.2.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.coincide.2
+// Description:arcTo() draws a straight line to P1 if P1 = P2
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() draws a straight line to P1 if P1 = P2");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.html
new file mode 100644
index 0000000000..b9bcc7b238
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.collinear.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.collinear.1</h1>
+<p class="desc">arcTo() with all points on a line, and P1 between P0/P2, draws a straight line to P1</p>
+
+
+<script>
+var t = async_test("arcTo() with all points on a line, and P1 between P0/P2, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 200, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(-100, 25);
+ ctx.arcTo(0, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.worker.js
new file mode 100644
index 0000000000..a814b1af07
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.1.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.collinear.1
+// Description:arcTo() with all points on a line, and P1 between P0/P2, draws a straight line to P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with all points on a line, and P1 between P0/P2, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 200, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(-100, 25);
+ ctx.arcTo(0, 25, 100, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.html
new file mode 100644
index 0000000000..f51a7af206
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.collinear.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.collinear.2</h1>
+<p class="desc">arcTo() with all points on a line, and P2 between P0/P1, draws a straight line to P1</p>
+
+
+<script>
+var t = async_test("arcTo() with all points on a line, and P2 between P0/P1, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 10, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 110, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.worker.js
new file mode 100644
index 0000000000..ba9a75ed4e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.2.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.collinear.2
+// Description:arcTo() with all points on a line, and P2 between P0/P1, draws a straight line to P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with all points on a line, and P2 between P0/P1, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 10, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 110, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.html
new file mode 100644
index 0000000000..568d0f8f2b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.collinear.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.collinear.3</h1>
+<p class="desc">arcTo() with all points on a line, and P0 between P1/P2, draws a straight line to P1</p>
+
+
+<script>
+var t = async_test("arcTo() with all points on a line, and P0 between P1/P2, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, -100, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 0, 25, 1);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(-100, 25);
+ ctx.arcTo(0, 25, -200, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.worker.js
new file mode 100644
index 0000000000..8087909cb7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.collinear.3.worker.js
@@ -0,0 +1,43 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.collinear.3
+// Description:arcTo() with all points on a line, and P0 between P1/P2, draws a straight line to P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with all points on a line, and P0 between P1/P2, draws a straight line to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, -100, 25, 1);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 0, 25, 1);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(-100, 25);
+ ctx.arcTo(0, 25, -200, 25, 1);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.html
new file mode 100644
index 0000000000..ec1bd0399d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.ensuresubpath.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.ensuresubpath.1</h1>
+<p class="desc">If there is no subpath, the first control point is added (and nothing is drawn up to it)</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arcTo(100, 50, 200, 50, 0.1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.worker.js
new file mode 100644
index 0000000000..74d71b6253
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.ensuresubpath.1
+// Description:If there is no subpath, the first control point is added (and nothing is drawn up to it)
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.arcTo(100, 50, 200, 50, 0.1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.html
new file mode 100644
index 0000000000..60ee458524
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.ensuresubpath.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.ensuresubpath.2</h1>
+<p class="desc">If there is no subpath, the first control point is added</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arcTo(0, 25, 50, 250, 0.1); // adds (x1,y1), draws nothing
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.worker.js
new file mode 100644
index 0000000000..76790925af
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.ensuresubpath.2.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.ensuresubpath.2
+// Description:If there is no subpath, the first control point is added
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.arcTo(0, 25, 50, 250, 0.1); // adds (x1,y1), draws nothing
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.html
new file mode 100644
index 0000000000..c35e293a6f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.negative</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.negative</h1>
+<p class="desc">arcTo() with negative radius throws an exception</p>
+
+
+<script>
+var t = async_test("arcTo() with negative radius throws an exception");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.arcTo(0, 0, 0, 0, -1); });
+ var path = new Path2D();
+ assert_throws_dom("INDEX_SIZE_ERR", function() { path.arcTo(10, 10, 20, 20, -5); });
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.worker.js
new file mode 100644
index 0000000000..104e7a6387
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.negative.worker.js
@@ -0,0 +1,24 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.negative
+// Description:arcTo() with negative radius throws an exception
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with negative radius throws an exception");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.arcTo(0, 0, 0, 0, -1); });
+ var path = new Path2D();
+ assert_throws_dom("INDEX_SIZE_ERR", function() { path.arcTo(10, 10, 20, 20, -5); });
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.html
new file mode 100644
index 0000000000..9d2256d79c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.html
@@ -0,0 +1,75 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.nonfinite</h1>
+<p class="desc">arcTo() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("arcTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.arcTo(Infinity, 50, 0, 50, 0);
+ ctx.arcTo(-Infinity, 50, 0, 50, 0);
+ ctx.arcTo(NaN, 50, 0, 50, 0);
+ ctx.arcTo(0, Infinity, 0, 50, 0);
+ ctx.arcTo(0, -Infinity, 0, 50, 0);
+ ctx.arcTo(0, NaN, 0, 50, 0);
+ ctx.arcTo(0, 50, Infinity, 50, 0);
+ ctx.arcTo(0, 50, -Infinity, 50, 0);
+ ctx.arcTo(0, 50, NaN, 50, 0);
+ ctx.arcTo(0, 50, 0, Infinity, 0);
+ ctx.arcTo(0, 50, 0, -Infinity, 0);
+ ctx.arcTo(0, 50, 0, NaN, 0);
+ ctx.arcTo(0, 50, 0, 50, Infinity);
+ ctx.arcTo(0, 50, 0, 50, -Infinity);
+ ctx.arcTo(0, 50, 0, 50, NaN);
+ ctx.arcTo(Infinity, Infinity, 0, 50, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, 50, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, Infinity, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.arcTo(Infinity, Infinity, Infinity, 50, Infinity);
+ ctx.arcTo(Infinity, Infinity, 0, Infinity, 0);
+ ctx.arcTo(Infinity, Infinity, 0, Infinity, Infinity);
+ ctx.arcTo(Infinity, Infinity, 0, 50, Infinity);
+ ctx.arcTo(Infinity, 50, Infinity, 50, 0);
+ ctx.arcTo(Infinity, 50, Infinity, Infinity, 0);
+ ctx.arcTo(Infinity, 50, Infinity, Infinity, Infinity);
+ ctx.arcTo(Infinity, 50, Infinity, 50, Infinity);
+ ctx.arcTo(Infinity, 50, 0, Infinity, 0);
+ ctx.arcTo(Infinity, 50, 0, Infinity, Infinity);
+ ctx.arcTo(Infinity, 50, 0, 50, Infinity);
+ ctx.arcTo(0, Infinity, Infinity, 50, 0);
+ ctx.arcTo(0, Infinity, Infinity, Infinity, 0);
+ ctx.arcTo(0, Infinity, Infinity, Infinity, Infinity);
+ ctx.arcTo(0, Infinity, Infinity, 50, Infinity);
+ ctx.arcTo(0, Infinity, 0, Infinity, 0);
+ ctx.arcTo(0, Infinity, 0, Infinity, Infinity);
+ ctx.arcTo(0, Infinity, 0, 50, Infinity);
+ ctx.arcTo(0, 50, Infinity, Infinity, 0);
+ ctx.arcTo(0, 50, Infinity, Infinity, Infinity);
+ ctx.arcTo(0, 50, Infinity, 50, Infinity);
+ ctx.arcTo(0, 50, 0, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.worker.js
new file mode 100644
index 0000000000..1d2c913cfe
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.nonfinite.worker.js
@@ -0,0 +1,70 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.nonfinite
+// Description:arcTo() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.arcTo(Infinity, 50, 0, 50, 0);
+ ctx.arcTo(-Infinity, 50, 0, 50, 0);
+ ctx.arcTo(NaN, 50, 0, 50, 0);
+ ctx.arcTo(0, Infinity, 0, 50, 0);
+ ctx.arcTo(0, -Infinity, 0, 50, 0);
+ ctx.arcTo(0, NaN, 0, 50, 0);
+ ctx.arcTo(0, 50, Infinity, 50, 0);
+ ctx.arcTo(0, 50, -Infinity, 50, 0);
+ ctx.arcTo(0, 50, NaN, 50, 0);
+ ctx.arcTo(0, 50, 0, Infinity, 0);
+ ctx.arcTo(0, 50, 0, -Infinity, 0);
+ ctx.arcTo(0, 50, 0, NaN, 0);
+ ctx.arcTo(0, 50, 0, 50, Infinity);
+ ctx.arcTo(0, 50, 0, 50, -Infinity);
+ ctx.arcTo(0, 50, 0, 50, NaN);
+ ctx.arcTo(Infinity, Infinity, 0, 50, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, 50, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, Infinity, 0);
+ ctx.arcTo(Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.arcTo(Infinity, Infinity, Infinity, 50, Infinity);
+ ctx.arcTo(Infinity, Infinity, 0, Infinity, 0);
+ ctx.arcTo(Infinity, Infinity, 0, Infinity, Infinity);
+ ctx.arcTo(Infinity, Infinity, 0, 50, Infinity);
+ ctx.arcTo(Infinity, 50, Infinity, 50, 0);
+ ctx.arcTo(Infinity, 50, Infinity, Infinity, 0);
+ ctx.arcTo(Infinity, 50, Infinity, Infinity, Infinity);
+ ctx.arcTo(Infinity, 50, Infinity, 50, Infinity);
+ ctx.arcTo(Infinity, 50, 0, Infinity, 0);
+ ctx.arcTo(Infinity, 50, 0, Infinity, Infinity);
+ ctx.arcTo(Infinity, 50, 0, 50, Infinity);
+ ctx.arcTo(0, Infinity, Infinity, 50, 0);
+ ctx.arcTo(0, Infinity, Infinity, Infinity, 0);
+ ctx.arcTo(0, Infinity, Infinity, Infinity, Infinity);
+ ctx.arcTo(0, Infinity, Infinity, 50, Infinity);
+ ctx.arcTo(0, Infinity, 0, Infinity, 0);
+ ctx.arcTo(0, Infinity, 0, Infinity, Infinity);
+ ctx.arcTo(0, Infinity, 0, 50, Infinity);
+ ctx.arcTo(0, 50, Infinity, Infinity, 0);
+ ctx.arcTo(0, 50, Infinity, Infinity, Infinity);
+ ctx.arcTo(0, 50, Infinity, 50, Infinity);
+ ctx.arcTo(0, 50, 0, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.html
new file mode 100644
index 0000000000..26dfa640ff
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.scale</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.scale</h1>
+<p class="desc">arcTo scales the curve, not just the control points</p>
+
+
+<script>
+var t = async_test("arcTo scales the curve, not just the control points");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 50);
+ ctx.translate(100, 0);
+ ctx.scale(0.1, 1);
+ ctx.arcTo(50, 50, 50, 0, 50);
+ ctx.lineTo(-1000, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.worker.js
new file mode 100644
index 0000000000..dc41e6d92d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.scale.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.scale
+// Description:arcTo scales the curve, not just the control points
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo scales the curve, not just the control points");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 50);
+ ctx.translate(100, 0);
+ ctx.scale(0.1, 1);
+ ctx.arcTo(50, 50, 50, 0, 50);
+ ctx.lineTo(-1000, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.html
new file mode 100644
index 0000000000..f7d10dd61a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.shape.curve1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.shape.curve1</h1>
+<p class="desc">arcTo() curves in the right kind of shape</p>
+
+
+<script>
+var t = async_test("arcTo() curves in the right kind of shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var tol = 1.5; // tolerance to avoid antialiasing artifacts
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 10;
+ ctx.beginPath();
+ ctx.moveTo(10, 25);
+ ctx.arcTo(75, 25, 75, 60, 20);
+ ctx.stroke();
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.rect(10, 20, 45, 10);
+ ctx.moveTo(80, 45);
+ ctx.arc(55, 45, 25+tol, 0, -Math.PI/2, true);
+ ctx.arc(55, 45, 15-tol, -Math.PI/2, 0, false);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 55,19, 0,255,0,255);
+ _assertPixel(canvas, 55,20, 0,255,0,255);
+ _assertPixel(canvas, 55,21, 0,255,0,255);
+ _assertPixel(canvas, 64,22, 0,255,0,255);
+ _assertPixel(canvas, 65,21, 0,255,0,255);
+ _assertPixel(canvas, 72,28, 0,255,0,255);
+ _assertPixel(canvas, 73,27, 0,255,0,255);
+ _assertPixel(canvas, 78,36, 0,255,0,255);
+ _assertPixel(canvas, 79,35, 0,255,0,255);
+ _assertPixel(canvas, 80,44, 0,255,0,255);
+ _assertPixel(canvas, 80,45, 0,255,0,255);
+ _assertPixel(canvas, 80,46, 0,255,0,255);
+ _assertPixel(canvas, 65,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.worker.js
new file mode 100644
index 0000000000..c7e61ab576
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve1.worker.js
@@ -0,0 +1,55 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.shape.curve1
+// Description:arcTo() curves in the right kind of shape
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() curves in the right kind of shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var tol = 1.5; // tolerance to avoid antialiasing artifacts
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 10;
+ ctx.beginPath();
+ ctx.moveTo(10, 25);
+ ctx.arcTo(75, 25, 75, 60, 20);
+ ctx.stroke();
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.rect(10, 20, 45, 10);
+ ctx.moveTo(80, 45);
+ ctx.arc(55, 45, 25+tol, 0, -Math.PI/2, true);
+ ctx.arc(55, 45, 15-tol, -Math.PI/2, 0, false);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 55,19, 0,255,0,255);
+ _assertPixel(canvas, 55,20, 0,255,0,255);
+ _assertPixel(canvas, 55,21, 0,255,0,255);
+ _assertPixel(canvas, 64,22, 0,255,0,255);
+ _assertPixel(canvas, 65,21, 0,255,0,255);
+ _assertPixel(canvas, 72,28, 0,255,0,255);
+ _assertPixel(canvas, 73,27, 0,255,0,255);
+ _assertPixel(canvas, 78,36, 0,255,0,255);
+ _assertPixel(canvas, 79,35, 0,255,0,255);
+ _assertPixel(canvas, 80,44, 0,255,0,255);
+ _assertPixel(canvas, 80,45, 0,255,0,255);
+ _assertPixel(canvas, 80,46, 0,255,0,255);
+ _assertPixel(canvas, 65,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.html
new file mode 100644
index 0000000000..1a023322b2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.shape.curve2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.shape.curve2</h1>
+<p class="desc">arcTo() curves in the right kind of shape</p>
+
+
+<script>
+var t = async_test("arcTo() curves in the right kind of shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var tol = 1.5; // tolerance to avoid antialiasing artifacts
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.rect(10, 20, 45, 10);
+ ctx.moveTo(80, 45);
+ ctx.arc(55, 45, 25-tol, 0, -Math.PI/2, true);
+ ctx.arc(55, 45, 15+tol, -Math.PI/2, 0, false);
+ ctx.fill();
+
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 10;
+ ctx.beginPath();
+ ctx.moveTo(10, 25);
+ ctx.arcTo(75, 25, 75, 60, 20);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 55,19, 0,255,0,255);
+ _assertPixel(canvas, 55,20, 0,255,0,255);
+ _assertPixel(canvas, 55,21, 0,255,0,255);
+ _assertPixel(canvas, 64,22, 0,255,0,255);
+ _assertPixel(canvas, 65,21, 0,255,0,255);
+ _assertPixel(canvas, 72,28, 0,255,0,255);
+ _assertPixel(canvas, 73,27, 0,255,0,255);
+ _assertPixel(canvas, 78,36, 0,255,0,255);
+ _assertPixel(canvas, 79,35, 0,255,0,255);
+ _assertPixel(canvas, 80,44, 0,255,0,255);
+ _assertPixel(canvas, 80,45, 0,255,0,255);
+ _assertPixel(canvas, 80,46, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.worker.js
new file mode 100644
index 0000000000..f00e506f30
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.curve2.worker.js
@@ -0,0 +1,54 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.shape.curve2
+// Description:arcTo() curves in the right kind of shape
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() curves in the right kind of shape");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var tol = 1.5; // tolerance to avoid antialiasing artifacts
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.beginPath();
+ ctx.rect(10, 20, 45, 10);
+ ctx.moveTo(80, 45);
+ ctx.arc(55, 45, 25-tol, 0, -Math.PI/2, true);
+ ctx.arc(55, 45, 15+tol, -Math.PI/2, 0, false);
+ ctx.fill();
+
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 10;
+ ctx.beginPath();
+ ctx.moveTo(10, 25);
+ ctx.arcTo(75, 25, 75, 60, 20);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 55,19, 0,255,0,255);
+ _assertPixel(canvas, 55,20, 0,255,0,255);
+ _assertPixel(canvas, 55,21, 0,255,0,255);
+ _assertPixel(canvas, 64,22, 0,255,0,255);
+ _assertPixel(canvas, 65,21, 0,255,0,255);
+ _assertPixel(canvas, 72,28, 0,255,0,255);
+ _assertPixel(canvas, 73,27, 0,255,0,255);
+ _assertPixel(canvas, 78,36, 0,255,0,255);
+ _assertPixel(canvas, 79,35, 0,255,0,255);
+ _assertPixel(canvas, 80,44, 0,255,0,255);
+ _assertPixel(canvas, 80,45, 0,255,0,255);
+ _assertPixel(canvas, 80,46, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.html
new file mode 100644
index 0000000000..3f8af61215
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.shape.end</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.shape.end</h1>
+<p class="desc">arcTo() does not draw anything from P1 to P2</p>
+
+
+<script>
+var t = async_test("arcTo() does not draw anything from P1 to P2");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(-100, -100);
+ ctx.arcTo(-100, 25, 200, 25, 10);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.worker.js
new file mode 100644
index 0000000000..20cc956a44
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.end.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.shape.end
+// Description:arcTo() does not draw anything from P1 to P2
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() does not draw anything from P1 to P2");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(-100, -100);
+ ctx.arcTo(-100, 25, 200, 25, 10);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.html
new file mode 100644
index 0000000000..a426a19d8a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.shape.start</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.shape.start</h1>
+<p class="desc">arcTo() draws a straight line from P0 to P1</p>
+
+
+<script>
+var t = async_test("arcTo() draws a straight line from P0 to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(200, 25, 200, 50, 10);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.worker.js
new file mode 100644
index 0000000000..cebf27a821
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.shape.start.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.shape.start
+// Description:arcTo() draws a straight line from P0 to P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() draws a straight line from P0 to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(200, 25, 200, 50, 10);
+ ctx.stroke();
+
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.html
new file mode 100644
index 0000000000..842210138a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.transformation</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.transformation</h1>
+<p class="desc">arcTo joins up to the last subpath point correctly</p>
+
+
+<script>
+var t = async_test("arcTo joins up to the last subpath point correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 50);
+ ctx.translate(100, 0);
+ ctx.arcTo(50, 50, 50, 0, 50);
+ ctx.lineTo(-100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.worker.js
new file mode 100644
index 0000000000..585a500079
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.transformation.worker.js
@@ -0,0 +1,41 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.transformation
+// Description:arcTo joins up to the last subpath point correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo joins up to the last subpath point correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 50);
+ ctx.translate(100, 0);
+ ctx.arcTo(50, 50, 50, 0, 50);
+ ctx.lineTo(-100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.html
new file mode 100644
index 0000000000..a367385551
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.zero.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.zero.1</h1>
+<p class="desc">arcTo() with zero radius draws a straight line from P0 to P1</p>
+
+
+<script>
+var t = async_test("arcTo() with zero radius draws a straight line from P0 to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 100, 100, 0);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(0, -25);
+ ctx.arcTo(50, -25, 50, 50, 0);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.worker.js
new file mode 100644
index 0000000000..8f6d979a55
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.1.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.zero.1
+// Description:arcTo() with zero radius draws a straight line from P0 to P1
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with zero radius draws a straight line from P0 to P1");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, 100, 100, 0);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(0, -25);
+ ctx.arcTo(50, -25, 50, 50, 0);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.html
new file mode 100644
index 0000000000..87ab4e13de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.arcTo.zero.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.arcTo.zero.2</h1>
+<p class="desc">arcTo() with zero radius draws a straight line from P0 to P1, even when all points are collinear</p>
+
+
+<script>
+var t = async_test("arcTo() with zero radius draws a straight line from P0 to P1, even when all points are collinear");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, -100, 25, 0);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 50, 25, 0);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.worker.js
new file mode 100644
index 0000000000..0a45976325
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arcTo.zero.2.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.arcTo.zero.2
+// Description:arcTo() with zero radius draws a straight line from P0 to P1, even when all points are collinear
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("arcTo() with zero radius draws a straight line from P0 to P1, even when all points are collinear");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.lineWidth = 50;
+
+ ctx.strokeStyle = '#0f0';
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.arcTo(100, 25, -100, 25, 0);
+ ctx.stroke();
+
+ ctx.strokeStyle = '#f00';
+ ctx.beginPath();
+ ctx.moveTo(100, 25);
+ ctx.arcTo(200, 25, 50, 25, 0);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.html
new file mode 100644
index 0000000000..b2043d604d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.beginPath</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.beginPath</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.rect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.worker.js
new file mode 100644
index 0000000000..35a4acc84d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.beginPath.worker.js
@@ -0,0 +1,28 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.beginPath
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.rect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.html
new file mode 100644
index 0000000000..099919060b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.bezierCurveTo(100, 25, 100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.worker.js
new file mode 100644
index 0000000000..e7c86a08f9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.basic.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.bezierCurveTo(100, 25, 100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.html
new file mode 100644
index 0000000000..6a11d1bfbb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.ensuresubpath.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.ensuresubpath.1</h1>
+<p class="desc">If there is no subpath, the first control point is added (and nothing is drawn up to it)</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.bezierCurveTo(100, 50, 200, 50, 200, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 95,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.worker.js
new file mode 100644
index 0000000000..d6ef6f3f1b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.1.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.ensuresubpath.1
+// Description:If there is no subpath, the first control point is added (and nothing is drawn up to it)
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.bezierCurveTo(100, 50, 200, 50, 200, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 95,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.html
new file mode 100644
index 0000000000..d2afd19f66
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.ensuresubpath.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.ensuresubpath.2</h1>
+<p class="desc">If there is no subpath, the first control point is added</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.bezierCurveTo(0, 25, 100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 5,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.worker.js
new file mode 100644
index 0000000000..6860e60f4a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.ensuresubpath.2.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.ensuresubpath.2
+// Description:If there is no subpath, the first control point is added
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.bezierCurveTo(0, 25, 100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 5,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.html
new file mode 100644
index 0000000000..b49e2f43f3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.html
@@ -0,0 +1,109 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.nonfinite</h1>
+<p class="desc">bezierCurveTo() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("bezierCurveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(-Infinity, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(NaN, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, -Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, NaN, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, -Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, NaN, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, -Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, NaN, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, -Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, NaN, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, -Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, NaN);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.worker.js
new file mode 100644
index 0000000000..7eaf278f6c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.nonfinite.worker.js
@@ -0,0 +1,104 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.nonfinite
+// Description:bezierCurveTo() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("bezierCurveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(-Infinity, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(NaN, 50, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, -Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, NaN, 0, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, -Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, NaN, 50, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, -Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, NaN, 0, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, -Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, NaN, 50);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, -Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, 0, NaN);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, Infinity, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(Infinity, 50, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, Infinity, 0, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, 0, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, Infinity, 50, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, Infinity, 50);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, Infinity, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, Infinity, 0, Infinity);
+ ctx.bezierCurveTo(0, 50, 0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.html
new file mode 100644
index 0000000000..10a085e9de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.scaled</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.scaled</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(1000, 1000);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 0.055;
+ ctx.beginPath();
+ ctx.moveTo(-2, 3.1);
+ ctx.bezierCurveTo(-2, -1, 2.1, -1, 2.1, 3.1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.worker.js
new file mode 100644
index 0000000000..5098fe83eb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.scaled.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.scaled
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(1000, 1000);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 0.055;
+ ctx.beginPath();
+ ctx.moveTo(-2, 3.1);
+ ctx.bezierCurveTo(-2, -1, 2.1, -1, 2.1, 3.1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.html
new file mode 100644
index 0000000000..fc6b9273e0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.bezierCurveTo.shape</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.bezierCurveTo.shape</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 55;
+ ctx.beginPath();
+ ctx.moveTo(-2000, 3100);
+ ctx.bezierCurveTo(-2000, -1000, 2100, -1000, 2100, 3100);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.worker.js
new file mode 100644
index 0000000000..58f601c5d5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.bezierCurveTo.shape.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.bezierCurveTo.shape
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 55;
+ ctx.beginPath();
+ ctx.moveTo(-2000, 3100);
+ ctx.bezierCurveTo(-2000, -1000, 2100, -1000, 2100, 3100);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.html
new file mode 100644
index 0000000000..e90be3d73f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.basic.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.basic.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 50);
+ ctx.clip();
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.worker.js
new file mode 100644
index 0000000000..708608e1e0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.1.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.basic.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 50);
+ ctx.clip();
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.html
new file mode 100644
index 0000000000..6426ba2d83
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.basic.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.basic.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(-100, 0, 100, 50);
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.worker.js
new file mode 100644
index 0000000000..1ec28b6205
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.basic.2.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.basic.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(-100, 0, 100, 50);
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.html
new file mode 100644
index 0000000000..30e0d6cba4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.empty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.empty</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.worker.js
new file mode 100644
index 0000000000..3f91a7e2e7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.empty.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.empty
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.html
new file mode 100644
index 0000000000..94607f6d92
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.intersect</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.intersect</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(0, 0, 50, 50);
+ ctx.clip();
+ ctx.beginPath();
+ ctx.rect(50, 0, 50, 50)
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.worker.js
new file mode 100644
index 0000000000..8c0fcb68bd
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.intersect.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.intersect
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(0, 0, 50, 50);
+ ctx.clip();
+ ctx.beginPath();
+ ctx.rect(50, 0, 50, 50)
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.html
new file mode 100644
index 0000000000..e9b69282af
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.unaffected</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.unaffected</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.clip();
+
+ ctx.lineTo(0, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.worker.js
new file mode 100644
index 0000000000..d65a421d33
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.unaffected.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.unaffected
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.clip();
+
+ ctx.lineTo(0, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.html
new file mode 100644
index 0000000000..2fd7c1abbf
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.winding.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.winding.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.worker.js
new file mode 100644
index 0000000000..aa89fd55c3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.1.worker.js
@@ -0,0 +1,40 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.winding.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.clip();
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.html
new file mode 100644
index 0000000000..eed064f84e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.clip.winding.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.clip.winding.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.clip();
+
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(0, 0);
+ ctx.clip();
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.worker.js
new file mode 100644
index 0000000000..5c9cac6bb6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.clip.winding.2.worker.js
@@ -0,0 +1,44 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.clip.winding.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.clip();
+
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(0, 0);
+ ctx.clip();
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.html
new file mode 100644
index 0000000000..c7596a8f1c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.closePath.empty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.closePath.empty</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.worker.js
new file mode 100644
index 0000000000..c9a4030e68
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.empty.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.closePath.empty
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.html
new file mode 100644
index 0000000000..771f3d3ca0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.closePath.newline</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.closePath.newline</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -100);
+ ctx.lineTo(200, -100);
+ ctx.lineTo(200, 25);
+ ctx.closePath();
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.worker.js
new file mode 100644
index 0000000000..4dff932086
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.newline.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.closePath.newline
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -100);
+ ctx.lineTo(200, -100);
+ ctx.lineTo(200, 25);
+ ctx.closePath();
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.html
new file mode 100644
index 0000000000..3dffdeaf5b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.closePath.nextpoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.closePath.nextpoint</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -1000);
+ ctx.closePath();
+ ctx.lineTo(1000, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.worker.js
new file mode 100644
index 0000000000..86d931b671
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.closePath.nextpoint.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.closePath.nextpoint
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -1000);
+ ctx.closePath();
+ ctx.lineTo(1000, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.html
new file mode 100644
index 0000000000..d664c45593
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.ellipse.basics</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.ellipse.basics</h1>
+<p class="desc">Verify canvas throws error when drawing ellipse with negative radii.</p>
+
+
+<script>
+var t = async_test("Verify canvas throws error when drawing ellipse with negative radii.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.ellipse(10, 10, 10, 5, 0, 0, 1, false);
+ ctx.ellipse(10, 10, 10, 0, 0, 0, 1, false);
+ ctx.ellipse(10, 10, -0, 5, 0, 0, 1, false);
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, 5, 0, 0, 1, false); });
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, 0, -1.5, 0, 0, 1, false); });
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, -5, 0, 0, 1, false); });
+ ctx.ellipse(80, 0, 10, 4294967277, Math.PI / -84, -Math.PI / 2147483436, false);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.worker.js
new file mode 100644
index 0000000000..60f3e9a673
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.ellipse.basics.worker.js
@@ -0,0 +1,28 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.ellipse.basics
+// Description:Verify canvas throws error when drawing ellipse with negative radii.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify canvas throws error when drawing ellipse with negative radii.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.ellipse(10, 10, 10, 5, 0, 0, 1, false);
+ ctx.ellipse(10, 10, 10, 0, 0, 0, 1, false);
+ ctx.ellipse(10, 10, -0, 5, 0, 0, 1, false);
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, 5, 0, 0, 1, false); });
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, 0, -1.5, 0, 0, 1, false); });
+ assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, -5, 0, 0, 1, false); });
+ ctx.ellipse(80, 0, 10, 4294967277, Math.PI / -84, -Math.PI / 2147483436, false);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.html
new file mode 100644
index 0000000000..6f8fd51de7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.closed.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.closed.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.worker.js
new file mode 100644
index 0000000000..9dad73b579
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.basic.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.closed.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.html
new file mode 100644
index 0000000000..706e38d176
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.closed.unaffected</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.closed.unaffected</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#00f';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ _assertPixel(canvas, 90,10, 0,255,0,255);
+ _assertPixel(canvas, 10,40, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.worker.js
new file mode 100644
index 0000000000..b6d7982866
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.closed.unaffected.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.closed.unaffected
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#00f';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ _assertPixel(canvas, 90,10, 0,255,0,255);
+ _assertPixel(canvas, 10,40, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.html
new file mode 100644
index 0000000000..da936fab57
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.overlap</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.overlap</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#000';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = 'rgba(0, 255, 0, 0.5)';
+ ctx.rect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.rect(10, 10, 80, 30);
+ ctx.fill();
+
+ _assertPixelApprox(canvas, 50,25, 0,127,0,255, 1);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.png b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.png
new file mode 100644
index 0000000000..e2a35d48d4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.png
Binary files differ
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.worker.js
new file mode 100644
index 0000000000..8f30cc7af2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.overlap.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.overlap
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#000';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = 'rgba(0, 255, 0, 0.5)';
+ ctx.rect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.rect(10, 10, 80, 30);
+ ctx.fill();
+
+ _assertPixelApprox(canvas, 50,25, 0,127,0,255, 1);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.html
new file mode 100644
index 0000000000..40845a4a77
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.winding.add</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.winding.add</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.worker.js
new file mode 100644
index 0000000000..cdbfc7f3a4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.add.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.winding.add
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.html
new file mode 100644
index 0000000000..e0f9c838b1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.winding.subtract.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.winding.subtract.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.worker.js
new file mode 100644
index 0000000000..3d6a1660de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.1.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.winding.subtract.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.html
new file mode 100644
index 0000000000..c7de03ae08
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.winding.subtract.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.winding.subtract.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.worker.js
new file mode 100644
index 0000000000..0e8b4c79a5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.2.worker.js
@@ -0,0 +1,36 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.winding.subtract.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.moveTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.html
new file mode 100644
index 0000000000..3d12380357
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.fill.winding.subtract.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.fill.winding.subtract.3</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(-20, -20);
+ ctx.lineTo(120, -20);
+ ctx.lineTo(120, 70);
+ ctx.lineTo(-20, 70);
+ ctx.lineTo(-20, -20);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.worker.js
new file mode 100644
index 0000000000..6c9f07c76a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.fill.winding.subtract.3.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.fill.winding.subtract.3
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(-10, -10);
+ ctx.lineTo(110, -10);
+ ctx.lineTo(110, 60);
+ ctx.lineTo(-10, 60);
+ ctx.lineTo(-10, -10);
+ ctx.lineTo(-20, -20);
+ ctx.lineTo(120, -20);
+ ctx.lineTo(120, 70);
+ ctx.lineTo(-20, 70);
+ ctx.lineTo(-20, -20);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(100, 0);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.html
new file mode 100644
index 0000000000..e2e02f5142
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.initial</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.initial</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.worker.js
new file mode 100644
index 0000000000..de1a935032
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.initial.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.initial
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.closePath();
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.html
new file mode 100644
index 0000000000..ccffcd7d76
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.arc</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.arc</h1>
+<p class="desc">isPointInPath() works on arcs</p>
+
+
+<script>
+var t = async_test("isPointInPath() works on arcs");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.arc(50, 25, 10, 0, Math.PI, false);
+ _assertSame(ctx.isPointInPath(50, 10), false, "ctx.isPointInPath(50, 10)", "false");
+ _assertSame(ctx.isPointInPath(50, 20), false, "ctx.isPointInPath(50, 20)", "false");
+ _assertSame(ctx.isPointInPath(50, 30), true, "ctx.isPointInPath(50, 30)", "true");
+ _assertSame(ctx.isPointInPath(50, 40), false, "ctx.isPointInPath(50, 40)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), false, "ctx.isPointInPath(70, 30)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.worker.js
new file mode 100644
index 0000000000..13510b744f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.arc.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.arc
+// Description:isPointInPath() works on arcs
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works on arcs");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.arc(50, 25, 10, 0, Math.PI, false);
+ _assertSame(ctx.isPointInPath(50, 10), false, "ctx.isPointInPath(50, 10)", "false");
+ _assertSame(ctx.isPointInPath(50, 20), false, "ctx.isPointInPath(50, 20)", "false");
+ _assertSame(ctx.isPointInPath(50, 30), true, "ctx.isPointInPath(50, 30)", "true");
+ _assertSame(ctx.isPointInPath(50, 40), false, "ctx.isPointInPath(50, 40)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), false, "ctx.isPointInPath(70, 30)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.html
new file mode 100644
index 0000000000..7b9673a812
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.basic.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.basic.1</h1>
+<p class="desc">isPointInPath() detects whether the point is inside the path</p>
+
+
+<script>
+var t = async_test("isPointInPath() detects whether the point is inside the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), true, "ctx.isPointInPath(10, 10)", "true");
+ _assertSame(ctx.isPointInPath(30, 10), false, "ctx.isPointInPath(30, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.worker.js
new file mode 100644
index 0000000000..f51900ea6b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.1.worker.js
@@ -0,0 +1,24 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.basic.1
+// Description:isPointInPath() detects whether the point is inside the path
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() detects whether the point is inside the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), true, "ctx.isPointInPath(10, 10)", "true");
+ _assertSame(ctx.isPointInPath(30, 10), false, "ctx.isPointInPath(30, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.html
new file mode 100644
index 0000000000..3710dd185d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.basic.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.basic.2</h1>
+<p class="desc">isPointInPath() detects whether the point is inside the path</p>
+
+
+<script>
+var t = async_test("isPointInPath() detects whether the point is inside the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(20, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(30, 10), true, "ctx.isPointInPath(30, 10)", "true");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.worker.js
new file mode 100644
index 0000000000..6024a0dc39
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.2.worker.js
@@ -0,0 +1,24 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.basic.2
+// Description:isPointInPath() detects whether the point is inside the path
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() detects whether the point is inside the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(20, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(30, 10), true, "ctx.isPointInPath(30, 10)", "true");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.html
new file mode 100644
index 0000000000..21cf448de2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.basic</h1>
+<p class="desc">Verify the winding rule in isPointInPath works for for rect path.</p>
+
+
+<script>
+var t = async_test("Verify the winding rule in isPointInPath works for for rect path.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+
+ // Testing default isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50), true, "ctx.isPointInPath(50, 50)", "true");
+ _assertSame(ctx.isPointInPath(NaN, 50), false, "ctx.isPointInPath(NaN, 50)", "false");
+ _assertSame(ctx.isPointInPath(50, NaN), false, "ctx.isPointInPath(50, NaN)", "false");
+
+ // Testing nonzero isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50, 'nonzero'), true, "ctx.isPointInPath(50, 50, 'nonzero')", "true");
+
+ // Testing evenodd isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50, 'evenodd'), false, "ctx.isPointInPath(50, 50, 'evenodd')", "false");
+
+ // Testing extremely large scale
+ ctx.save();
+ ctx.scale(Number.MAX_VALUE, Number.MAX_VALUE);
+ ctx.beginPath();
+ ctx.rect(-10, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0, 'nonzero'), true, "ctx.isPointInPath(0, 0, 'nonzero')", "true");
+ _assertSame(ctx.isPointInPath(0, 0, 'evenodd'), true, "ctx.isPointInPath(0, 0, 'evenodd')", "true");
+ ctx.restore();
+
+ // Check with non-invertible ctm.
+ ctx.save();
+ ctx.scale(0, 0);
+ ctx.beginPath();
+ ctx.rect(-10, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0, 'nonzero'), false, "ctx.isPointInPath(0, 0, 'nonzero')", "false");
+ _assertSame(ctx.isPointInPath(0, 0, 'evenodd'), false, "ctx.isPointInPath(0, 0, 'evenodd')", "false");
+ ctx.restore();
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.worker.js
new file mode 100644
index 0000000000..3e2a95c15e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.basic.worker.js
@@ -0,0 +1,61 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.basic
+// Description:Verify the winding rule in isPointInPath works for for rect path.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify the winding rule in isPointInPath works for for rect path.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+
+ // Testing default isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50), true, "ctx.isPointInPath(50, 50)", "true");
+ _assertSame(ctx.isPointInPath(NaN, 50), false, "ctx.isPointInPath(NaN, 50)", "false");
+ _assertSame(ctx.isPointInPath(50, NaN), false, "ctx.isPointInPath(50, NaN)", "false");
+
+ // Testing nonzero isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50, 'nonzero'), true, "ctx.isPointInPath(50, 50, 'nonzero')", "true");
+
+ // Testing evenodd isPointInPath
+ ctx.beginPath();
+ ctx.rect(0, 0, 100, 100);
+ ctx.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(50, 50, 'evenodd'), false, "ctx.isPointInPath(50, 50, 'evenodd')", "false");
+
+ // Testing extremely large scale
+ ctx.save();
+ ctx.scale(Number.MAX_VALUE, Number.MAX_VALUE);
+ ctx.beginPath();
+ ctx.rect(-10, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0, 'nonzero'), true, "ctx.isPointInPath(0, 0, 'nonzero')", "true");
+ _assertSame(ctx.isPointInPath(0, 0, 'evenodd'), true, "ctx.isPointInPath(0, 0, 'evenodd')", "true");
+ ctx.restore();
+
+ // Check with non-invertible ctm.
+ ctx.save();
+ ctx.scale(0, 0);
+ ctx.beginPath();
+ ctx.rect(-10, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0, 'nonzero'), false, "ctx.isPointInPath(0, 0, 'nonzero')", "false");
+ _assertSame(ctx.isPointInPath(0, 0, 'evenodd'), false, "ctx.isPointInPath(0, 0, 'evenodd')", "false");
+ ctx.restore();
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.html
new file mode 100644
index 0000000000..d348110305
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.bezier</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.bezier</h1>
+<p class="desc">isPointInPath() works on Bezier curves</p>
+
+
+<script>
+var t = async_test("isPointInPath() works on Bezier curves");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(25, 25);
+ ctx.bezierCurveTo(50, -50, 50, 100, 75, 25);
+ _assertSame(ctx.isPointInPath(25, 20), false, "ctx.isPointInPath(25, 20)", "false");
+ _assertSame(ctx.isPointInPath(25, 30), false, "ctx.isPointInPath(25, 30)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), true, "ctx.isPointInPath(30, 20)", "true");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(40, 2), false, "ctx.isPointInPath(40, 2)", "false");
+ _assertSame(ctx.isPointInPath(40, 20), true, "ctx.isPointInPath(40, 20)", "true");
+ _assertSame(ctx.isPointInPath(40, 30), false, "ctx.isPointInPath(40, 30)", "false");
+ _assertSame(ctx.isPointInPath(40, 47), false, "ctx.isPointInPath(40, 47)", "false");
+ _assertSame(ctx.isPointInPath(45, 20), true, "ctx.isPointInPath(45, 20)", "true");
+ _assertSame(ctx.isPointInPath(45, 30), false, "ctx.isPointInPath(45, 30)", "false");
+ _assertSame(ctx.isPointInPath(55, 20), false, "ctx.isPointInPath(55, 20)", "false");
+ _assertSame(ctx.isPointInPath(55, 30), true, "ctx.isPointInPath(55, 30)", "true");
+ _assertSame(ctx.isPointInPath(60, 2), false, "ctx.isPointInPath(60, 2)", "false");
+ _assertSame(ctx.isPointInPath(60, 20), false, "ctx.isPointInPath(60, 20)", "false");
+ _assertSame(ctx.isPointInPath(60, 30), true, "ctx.isPointInPath(60, 30)", "true");
+ _assertSame(ctx.isPointInPath(60, 47), false, "ctx.isPointInPath(60, 47)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), true, "ctx.isPointInPath(70, 30)", "true");
+ _assertSame(ctx.isPointInPath(75, 20), false, "ctx.isPointInPath(75, 20)", "false");
+ _assertSame(ctx.isPointInPath(75, 30), false, "ctx.isPointInPath(75, 30)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.worker.js
new file mode 100644
index 0000000000..894fe5da31
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bezier.worker.js
@@ -0,0 +1,43 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.bezier
+// Description:isPointInPath() works on Bezier curves
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works on Bezier curves");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(25, 25);
+ ctx.bezierCurveTo(50, -50, 50, 100, 75, 25);
+ _assertSame(ctx.isPointInPath(25, 20), false, "ctx.isPointInPath(25, 20)", "false");
+ _assertSame(ctx.isPointInPath(25, 30), false, "ctx.isPointInPath(25, 30)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), true, "ctx.isPointInPath(30, 20)", "true");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(40, 2), false, "ctx.isPointInPath(40, 2)", "false");
+ _assertSame(ctx.isPointInPath(40, 20), true, "ctx.isPointInPath(40, 20)", "true");
+ _assertSame(ctx.isPointInPath(40, 30), false, "ctx.isPointInPath(40, 30)", "false");
+ _assertSame(ctx.isPointInPath(40, 47), false, "ctx.isPointInPath(40, 47)", "false");
+ _assertSame(ctx.isPointInPath(45, 20), true, "ctx.isPointInPath(45, 20)", "true");
+ _assertSame(ctx.isPointInPath(45, 30), false, "ctx.isPointInPath(45, 30)", "false");
+ _assertSame(ctx.isPointInPath(55, 20), false, "ctx.isPointInPath(55, 20)", "false");
+ _assertSame(ctx.isPointInPath(55, 30), true, "ctx.isPointInPath(55, 30)", "true");
+ _assertSame(ctx.isPointInPath(60, 2), false, "ctx.isPointInPath(60, 2)", "false");
+ _assertSame(ctx.isPointInPath(60, 20), false, "ctx.isPointInPath(60, 20)", "false");
+ _assertSame(ctx.isPointInPath(60, 30), true, "ctx.isPointInPath(60, 30)", "true");
+ _assertSame(ctx.isPointInPath(60, 47), false, "ctx.isPointInPath(60, 47)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), true, "ctx.isPointInPath(70, 30)", "true");
+ _assertSame(ctx.isPointInPath(75, 20), false, "ctx.isPointInPath(75, 20)", "false");
+ _assertSame(ctx.isPointInPath(75, 30), false, "ctx.isPointInPath(75, 30)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.html
new file mode 100644
index 0000000000..fcb4ca8827
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.bigarc</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.bigarc</h1>
+<p class="desc">isPointInPath() works on unclosed arcs larger than 2pi</p>
+
+
+<script>
+var t = async_test("isPointInPath() works on unclosed arcs larger than 2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.arc(50, 25, 10, 0, 7, false);
+ _assertSame(ctx.isPointInPath(50, 10), false, "ctx.isPointInPath(50, 10)", "false");
+ _assertSame(ctx.isPointInPath(50, 20), true, "ctx.isPointInPath(50, 20)", "true");
+ _assertSame(ctx.isPointInPath(50, 30), true, "ctx.isPointInPath(50, 30)", "true");
+ _assertSame(ctx.isPointInPath(50, 40), false, "ctx.isPointInPath(50, 40)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), false, "ctx.isPointInPath(70, 30)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.worker.js
new file mode 100644
index 0000000000..40233790c8
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.bigarc.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.bigarc
+// Description:isPointInPath() works on unclosed arcs larger than 2pi
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works on unclosed arcs larger than 2pi");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.arc(50, 25, 10, 0, 7, false);
+ _assertSame(ctx.isPointInPath(50, 10), false, "ctx.isPointInPath(50, 10)", "false");
+ _assertSame(ctx.isPointInPath(50, 20), true, "ctx.isPointInPath(50, 20)", "true");
+ _assertSame(ctx.isPointInPath(50, 30), true, "ctx.isPointInPath(50, 30)", "true");
+ _assertSame(ctx.isPointInPath(50, 40), false, "ctx.isPointInPath(50, 40)", "false");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ _assertSame(ctx.isPointInPath(70, 20), false, "ctx.isPointInPath(70, 20)", "false");
+ _assertSame(ctx.isPointInPath(30, 30), false, "ctx.isPointInPath(30, 30)", "false");
+ _assertSame(ctx.isPointInPath(70, 30), false, "ctx.isPointInPath(70, 30)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.html
new file mode 100644
index 0000000000..aa367b4e56
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.edge</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.edge</h1>
+<p class="desc">isPointInPath() counts points on the path as being inside</p>
+
+
+<script>
+var t = async_test("isPointInPath() counts points on the path as being inside");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0), true, "ctx.isPointInPath(0, 0)", "true");
+ _assertSame(ctx.isPointInPath(10, 0), true, "ctx.isPointInPath(10, 0)", "true");
+ _assertSame(ctx.isPointInPath(20, 0), true, "ctx.isPointInPath(20, 0)", "true");
+ _assertSame(ctx.isPointInPath(20, 10), true, "ctx.isPointInPath(20, 10)", "true");
+ _assertSame(ctx.isPointInPath(20, 20), true, "ctx.isPointInPath(20, 20)", "true");
+ _assertSame(ctx.isPointInPath(10, 20), true, "ctx.isPointInPath(10, 20)", "true");
+ _assertSame(ctx.isPointInPath(0, 20), true, "ctx.isPointInPath(0, 20)", "true");
+ _assertSame(ctx.isPointInPath(0, 10), true, "ctx.isPointInPath(0, 10)", "true");
+ _assertSame(ctx.isPointInPath(10, -0.01), false, "ctx.isPointInPath(10, -0.01)", "false");
+ _assertSame(ctx.isPointInPath(10, 20.01), false, "ctx.isPointInPath(10, 20.01)", "false");
+ _assertSame(ctx.isPointInPath(-0.01, 10), false, "ctx.isPointInPath(-0.01, 10)", "false");
+ _assertSame(ctx.isPointInPath(20.01, 10), false, "ctx.isPointInPath(20.01, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.worker.js
new file mode 100644
index 0000000000..3918a6fe83
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.edge.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.edge
+// Description:isPointInPath() counts points on the path as being inside
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() counts points on the path as being inside");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(0, 0), true, "ctx.isPointInPath(0, 0)", "true");
+ _assertSame(ctx.isPointInPath(10, 0), true, "ctx.isPointInPath(10, 0)", "true");
+ _assertSame(ctx.isPointInPath(20, 0), true, "ctx.isPointInPath(20, 0)", "true");
+ _assertSame(ctx.isPointInPath(20, 10), true, "ctx.isPointInPath(20, 10)", "true");
+ _assertSame(ctx.isPointInPath(20, 20), true, "ctx.isPointInPath(20, 20)", "true");
+ _assertSame(ctx.isPointInPath(10, 20), true, "ctx.isPointInPath(10, 20)", "true");
+ _assertSame(ctx.isPointInPath(0, 20), true, "ctx.isPointInPath(0, 20)", "true");
+ _assertSame(ctx.isPointInPath(0, 10), true, "ctx.isPointInPath(0, 10)", "true");
+ _assertSame(ctx.isPointInPath(10, -0.01), false, "ctx.isPointInPath(10, -0.01)", "false");
+ _assertSame(ctx.isPointInPath(10, 20.01), false, "ctx.isPointInPath(10, 20.01)", "false");
+ _assertSame(ctx.isPointInPath(-0.01, 10), false, "ctx.isPointInPath(-0.01, 10)", "false");
+ _assertSame(ctx.isPointInPath(20.01, 10), false, "ctx.isPointInPath(20.01, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.html
new file mode 100644
index 0000000000..d2ebf1e7e1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.empty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.empty</h1>
+<p class="desc">isPointInPath() works when there is no path</p>
+
+
+<script>
+var t = async_test("isPointInPath() works when there is no path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ _assertSame(ctx.isPointInPath(0, 0), false, "ctx.isPointInPath(0, 0)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.worker.js
new file mode 100644
index 0000000000..319836dcb5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.empty.worker.js
@@ -0,0 +1,22 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.empty
+// Description:isPointInPath() works when there is no path
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works when there is no path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ _assertSame(ctx.isPointInPath(0, 0), false, "ctx.isPointInPath(0, 0)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.html
new file mode 100644
index 0000000000..ef12d057ed
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.nonfinite</h1>
+<p class="desc">isPointInPath() returns false for non-finite arguments</p>
+
+
+<script>
+var t = async_test("isPointInPath() returns false for non-finite arguments");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(-100, -50, 200, 100);
+ _assertSame(ctx.isPointInPath(Infinity, 0), false, "ctx.isPointInPath(Infinity, 0)", "false");
+ _assertSame(ctx.isPointInPath(-Infinity, 0), false, "ctx.isPointInPath(-Infinity, 0)", "false");
+ _assertSame(ctx.isPointInPath(NaN, 0), false, "ctx.isPointInPath(NaN, 0)", "false");
+ _assertSame(ctx.isPointInPath(0, Infinity), false, "ctx.isPointInPath(0, Infinity)", "false");
+ _assertSame(ctx.isPointInPath(0, -Infinity), false, "ctx.isPointInPath(0, -Infinity)", "false");
+ _assertSame(ctx.isPointInPath(0, NaN), false, "ctx.isPointInPath(0, NaN)", "false");
+ _assertSame(ctx.isPointInPath(NaN, NaN), false, "ctx.isPointInPath(NaN, NaN)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.worker.js
new file mode 100644
index 0000000000..dfa6eec766
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.nonfinite.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.nonfinite
+// Description:isPointInPath() returns false for non-finite arguments
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() returns false for non-finite arguments");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(-100, -50, 200, 100);
+ _assertSame(ctx.isPointInPath(Infinity, 0), false, "ctx.isPointInPath(Infinity, 0)", "false");
+ _assertSame(ctx.isPointInPath(-Infinity, 0), false, "ctx.isPointInPath(-Infinity, 0)", "false");
+ _assertSame(ctx.isPointInPath(NaN, 0), false, "ctx.isPointInPath(NaN, 0)", "false");
+ _assertSame(ctx.isPointInPath(0, Infinity), false, "ctx.isPointInPath(0, Infinity)", "false");
+ _assertSame(ctx.isPointInPath(0, -Infinity), false, "ctx.isPointInPath(0, -Infinity)", "false");
+ _assertSame(ctx.isPointInPath(0, NaN), false, "ctx.isPointInPath(0, NaN)", "false");
+ _assertSame(ctx.isPointInPath(NaN, NaN), false, "ctx.isPointInPath(NaN, NaN)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.html
new file mode 100644
index 0000000000..ce2ab819dd
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.outside</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.outside</h1>
+<p class="desc">isPointInPath() works on paths outside the canvas</p>
+
+
+<script>
+var t = async_test("isPointInPath() works on paths outside the canvas");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, -100, 20, 20);
+ ctx.rect(20, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(10, -110), false, "ctx.isPointInPath(10, -110)", "false");
+ _assertSame(ctx.isPointInPath(10, -90), true, "ctx.isPointInPath(10, -90)", "true");
+ _assertSame(ctx.isPointInPath(10, -70), false, "ctx.isPointInPath(10, -70)", "false");
+ _assertSame(ctx.isPointInPath(30, -20), false, "ctx.isPointInPath(30, -20)", "false");
+ _assertSame(ctx.isPointInPath(30, 0), true, "ctx.isPointInPath(30, 0)", "true");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.worker.js
new file mode 100644
index 0000000000..d4db12ef37
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.outside.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.outside
+// Description:isPointInPath() works on paths outside the canvas
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works on paths outside the canvas");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, -100, 20, 20);
+ ctx.rect(20, -10, 20, 20);
+ _assertSame(ctx.isPointInPath(10, -110), false, "ctx.isPointInPath(10, -110)", "false");
+ _assertSame(ctx.isPointInPath(10, -90), true, "ctx.isPointInPath(10, -90)", "true");
+ _assertSame(ctx.isPointInPath(10, -70), false, "ctx.isPointInPath(10, -70)", "false");
+ _assertSame(ctx.isPointInPath(30, -20), false, "ctx.isPointInPath(30, -20)", "false");
+ _assertSame(ctx.isPointInPath(30, 0), true, "ctx.isPointInPath(30, 0)", "true");
+ _assertSame(ctx.isPointInPath(30, 20), false, "ctx.isPointInPath(30, 20)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.html
new file mode 100644
index 0000000000..c4abd92764
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.subpath</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.subpath</h1>
+<p class="desc">isPointInPath() uses the current path, not just the subpath</p>
+
+
+<script>
+var t = async_test("isPointInPath() uses the current path, not just the subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ ctx.beginPath();
+ ctx.rect(20, 0, 20, 20);
+ ctx.closePath();
+ ctx.rect(40, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(30, 10), true, "ctx.isPointInPath(30, 10)", "true");
+ _assertSame(ctx.isPointInPath(50, 10), true, "ctx.isPointInPath(50, 10)", "true");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.worker.js
new file mode 100644
index 0000000000..82df3b7c70
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.subpath.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.subpath
+// Description:isPointInPath() uses the current path, not just the subpath
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() uses the current path, not just the subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(0, 0, 20, 20);
+ ctx.beginPath();
+ ctx.rect(20, 0, 20, 20);
+ ctx.closePath();
+ ctx.rect(40, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(30, 10), true, "ctx.isPointInPath(30, 10)", "true");
+ _assertSame(ctx.isPointInPath(50, 10), true, "ctx.isPointInPath(50, 10)", "true");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.html
new file mode 100644
index 0000000000..bccaa842e5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.transform.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.transform.1</h1>
+<p class="desc">isPointInPath() handles transformations correctly</p>
+
+
+<script>
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.translate(50, 0);
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.worker.js
new file mode 100644
index 0000000000..0774fd0d62
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.transform.1
+// Description:isPointInPath() handles transformations correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.translate(50, 0);
+ ctx.rect(0, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.html
new file mode 100644
index 0000000000..1e587c1d8a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.transform.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.transform.2</h1>
+<p class="desc">isPointInPath() handles transformations correctly</p>
+
+
+<script>
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(50, 0, 20, 20);
+ ctx.translate(50, 0);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.worker.js
new file mode 100644
index 0000000000..ff4c42c450
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.transform.2
+// Description:isPointInPath() handles transformations correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.rect(50, 0, 20, 20);
+ ctx.translate(50, 0);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.html
new file mode 100644
index 0000000000..826d7e23c9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.transform.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.transform.3</h1>
+<p class="desc">isPointInPath() handles transformations correctly</p>
+
+
+<script>
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.scale(-1, 1);
+ ctx.rect(-70, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.worker.js
new file mode 100644
index 0000000000..f6750e9109
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.3.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.transform.3
+// Description:isPointInPath() handles transformations correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.scale(-1, 1);
+ ctx.rect(-70, 0, 20, 20);
+ _assertSame(ctx.isPointInPath(-40, 10), false, "ctx.isPointInPath(-40, 10)", "false");
+ _assertSame(ctx.isPointInPath(10, 10), false, "ctx.isPointInPath(10, 10)", "false");
+ _assertSame(ctx.isPointInPath(49, 10), false, "ctx.isPointInPath(49, 10)", "false");
+ _assertSame(ctx.isPointInPath(51, 10), true, "ctx.isPointInPath(51, 10)", "true");
+ _assertSame(ctx.isPointInPath(69, 10), true, "ctx.isPointInPath(69, 10)", "true");
+ _assertSame(ctx.isPointInPath(71, 10), false, "ctx.isPointInPath(71, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.html
new file mode 100644
index 0000000000..97792d6889
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.transform.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.transform.4</h1>
+<p class="desc">isPointInPath() handles transformations correctly</p>
+
+
+<script>
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.translate(50, 0);
+ ctx.rect(50, 0, 20, 20);
+ ctx.translate(0, 50);
+ _assertSame(ctx.isPointInPath(60, 10), false, "ctx.isPointInPath(60, 10)", "false");
+ _assertSame(ctx.isPointInPath(110, 10), true, "ctx.isPointInPath(110, 10)", "true");
+ _assertSame(ctx.isPointInPath(110, 60), false, "ctx.isPointInPath(110, 60)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.worker.js
new file mode 100644
index 0000000000..f43a8a3d1e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.transform.4.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.transform.4
+// Description:isPointInPath() handles transformations correctly
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() handles transformations correctly");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.translate(50, 0);
+ ctx.rect(50, 0, 20, 20);
+ ctx.translate(0, 50);
+ _assertSame(ctx.isPointInPath(60, 10), false, "ctx.isPointInPath(60, 10)", "false");
+ _assertSame(ctx.isPointInPath(110, 10), true, "ctx.isPointInPath(110, 10)", "true");
+ _assertSame(ctx.isPointInPath(110, 60), false, "ctx.isPointInPath(110, 60)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.html
new file mode 100644
index 0000000000..3920c7de4b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.unclosed</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.unclosed</h1>
+<p class="desc">isPointInPath() works on unclosed subpaths</p>
+
+
+<script>
+var t = async_test("isPointInPath() works on unclosed subpaths");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(20, 0);
+ ctx.lineTo(20, 20);
+ ctx.lineTo(0, 20);
+ _assertSame(ctx.isPointInPath(10, 10), true, "ctx.isPointInPath(10, 10)", "true");
+ _assertSame(ctx.isPointInPath(30, 10), false, "ctx.isPointInPath(30, 10)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.worker.js
new file mode 100644
index 0000000000..7b5ffc4a79
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.unclosed.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.unclosed
+// Description:isPointInPath() works on unclosed subpaths
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() works on unclosed subpaths");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(20, 0);
+ ctx.lineTo(20, 20);
+ ctx.lineTo(0, 20);
+ _assertSame(ctx.isPointInPath(10, 10), true, "ctx.isPointInPath(10, 10)", "true");
+ _assertSame(ctx.isPointInPath(30, 10), false, "ctx.isPointInPath(30, 10)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.html
new file mode 100644
index 0000000000..b2741a5069
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInPath.winding</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInPath.winding</h1>
+<p class="desc">isPointInPath() uses the non-zero winding number rule</p>
+
+
+<script>
+var t = async_test("isPointInPath() uses the non-zero winding number rule");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ // Create a square ring, using opposite windings to make a hole in the centre
+ ctx.moveTo(0, 0);
+ ctx.lineTo(50, 0);
+ ctx.lineTo(50, 50);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(10, 10);
+ ctx.lineTo(10, 40);
+ ctx.lineTo(40, 40);
+ ctx.lineTo(40, 10);
+ ctx.lineTo(10, 10);
+
+ _assertSame(ctx.isPointInPath(5, 5), true, "ctx.isPointInPath(5, 5)", "true");
+ _assertSame(ctx.isPointInPath(25, 5), true, "ctx.isPointInPath(25, 5)", "true");
+ _assertSame(ctx.isPointInPath(45, 5), true, "ctx.isPointInPath(45, 5)", "true");
+ _assertSame(ctx.isPointInPath(5, 25), true, "ctx.isPointInPath(5, 25)", "true");
+ _assertSame(ctx.isPointInPath(25, 25), false, "ctx.isPointInPath(25, 25)", "false");
+ _assertSame(ctx.isPointInPath(45, 25), true, "ctx.isPointInPath(45, 25)", "true");
+ _assertSame(ctx.isPointInPath(5, 45), true, "ctx.isPointInPath(5, 45)", "true");
+ _assertSame(ctx.isPointInPath(25, 45), true, "ctx.isPointInPath(25, 45)", "true");
+ _assertSame(ctx.isPointInPath(45, 45), true, "ctx.isPointInPath(45, 45)", "true");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.worker.js
new file mode 100644
index 0000000000..094bc05910
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInPath.winding.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInPath.winding
+// Description:isPointInPath() uses the non-zero winding number rule
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInPath() uses the non-zero winding number rule");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ // Create a square ring, using opposite windings to make a hole in the centre
+ ctx.moveTo(0, 0);
+ ctx.lineTo(50, 0);
+ ctx.lineTo(50, 50);
+ ctx.lineTo(0, 50);
+ ctx.lineTo(0, 0);
+ ctx.lineTo(10, 10);
+ ctx.lineTo(10, 40);
+ ctx.lineTo(40, 40);
+ ctx.lineTo(40, 10);
+ ctx.lineTo(10, 10);
+
+ _assertSame(ctx.isPointInPath(5, 5), true, "ctx.isPointInPath(5, 5)", "true");
+ _assertSame(ctx.isPointInPath(25, 5), true, "ctx.isPointInPath(25, 5)", "true");
+ _assertSame(ctx.isPointInPath(45, 5), true, "ctx.isPointInPath(45, 5)", "true");
+ _assertSame(ctx.isPointInPath(5, 25), true, "ctx.isPointInPath(5, 25)", "true");
+ _assertSame(ctx.isPointInPath(25, 25), false, "ctx.isPointInPath(25, 25)", "false");
+ _assertSame(ctx.isPointInPath(45, 25), true, "ctx.isPointInPath(45, 25)", "true");
+ _assertSame(ctx.isPointInPath(5, 45), true, "ctx.isPointInPath(5, 45)", "true");
+ _assertSame(ctx.isPointInPath(25, 45), true, "ctx.isPointInPath(25, 45)", "true");
+ _assertSame(ctx.isPointInPath(45, 45), true, "ctx.isPointInPath(45, 45)", "true");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.html
new file mode 100644
index 0000000000..95f7fd721d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInStroke.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInStroke.basic</h1>
+<p class="desc">detects whether point is in the area contained by the stroke of the path</p>
+
+
+<script>
+var t = async_test("detects whether point is in the area contained by the stroke of the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+var canvas = new OffscreenCanvas(100, 50);
+var ctx = canvas.getContext('2d');
+
+ctx.strokeStyle = '#0f0';
+ctx.beginPath();
+ctx.rect(0, 0, 20, 20);
+_assertSame(ctx.isPointInStroke(0, 0), true, "ctx.isPointInStroke(0, 0)", "true");
+_assertSame(ctx.isPointInStroke(30, 10), false, "ctx.isPointInStroke(30, 10)", "false");
+
+var path = new Path2D();
+path.rect(20, 20, 100, 100);
+_assertSame(ctx.isPointInStroke(path, 20, 20), true, "ctx.isPointInStroke(path, 20, 20)", "true");
+_assertSame(ctx.isPointInStroke(path, 120, 20), true, "ctx.isPointInStroke(path, 120, 20)", "true");
+t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.worker.js
new file mode 100644
index 0000000000..844f0ef154
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.basic.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInStroke.basic
+// Description:detects whether point is in the area contained by the stroke of the path
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("detects whether point is in the area contained by the stroke of the path");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+var canvas = new OffscreenCanvas(100, 50);
+var ctx = canvas.getContext('2d');
+
+ctx.strokeStyle = '#0f0';
+ctx.beginPath();
+ctx.rect(0, 0, 20, 20);
+_assertSame(ctx.isPointInStroke(0, 0), true, "ctx.isPointInStroke(0, 0)", "true");
+_assertSame(ctx.isPointInStroke(30, 10), false, "ctx.isPointInStroke(30, 10)", "false");
+
+var path = new Path2D();
+path.rect(20, 20, 100, 100);
+_assertSame(ctx.isPointInStroke(path, 20, 20), true, "ctx.isPointInStroke(path, 20, 20)", "true");
+_assertSame(ctx.isPointInStroke(path, 120, 20), true, "ctx.isPointInStroke(path, 120, 20)", "true");
+t.done();
+
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.html
new file mode 100644
index 0000000000..1ed13b32de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInStroke.scaleddashes</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInStroke.scaleddashes</h1>
+<p class="desc">isPointInStroke() should return correct results on dashed paths at high scale factors</p>
+
+
+<script>
+var t = async_test("isPointInStroke() should return correct results on dashed paths at high scale factors");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var scale = 20;
+ ctx.setLineDash([10, 21.4159]); // dash from t=0 to t=10 along the circle
+ ctx.scale(scale, scale);
+ ctx.ellipse(6, 10, 5, 5, 0, 2*Math.PI, false);
+ ctx.stroke();
+
+ // hit-test the beginning of the dash (t=0)
+ _assertSame(ctx.isPointInStroke(11*scale, 10*scale), true, "ctx.isPointInStroke(11*scale, 10*scale)", "true");
+ // hit-test the middle of the dash (t=5)
+ _assertSame(ctx.isPointInStroke(8.70*scale, 14.21*scale), true, "ctx.isPointInStroke(8.70*scale, 14.21*scale)", "true");
+ // hit-test the end of the dash (t=9.8)
+ _assertSame(ctx.isPointInStroke(4.10*scale, 14.63*scale), true, "ctx.isPointInStroke(4.10*scale, 14.63*scale)", "true");
+ // hit-test past the end of the dash (t=10.2)
+ _assertSame(ctx.isPointInStroke(3.74*scale, 14.46*scale), false, "ctx.isPointInStroke(3.74*scale, 14.46*scale)", "false");
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.worker.js
new file mode 100644
index 0000000000..240905308e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInStroke.scaleddashes.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInStroke.scaleddashes
+// Description:isPointInStroke() should return correct results on dashed paths at high scale factors
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("isPointInStroke() should return correct results on dashed paths at high scale factors");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ var scale = 20;
+ ctx.setLineDash([10, 21.4159]); // dash from t=0 to t=10 along the circle
+ ctx.scale(scale, scale);
+ ctx.ellipse(6, 10, 5, 5, 0, 2*Math.PI, false);
+ ctx.stroke();
+
+ // hit-test the beginning of the dash (t=0)
+ _assertSame(ctx.isPointInStroke(11*scale, 10*scale), true, "ctx.isPointInStroke(11*scale, 10*scale)", "true");
+ // hit-test the middle of the dash (t=5)
+ _assertSame(ctx.isPointInStroke(8.70*scale, 14.21*scale), true, "ctx.isPointInStroke(8.70*scale, 14.21*scale)", "true");
+ // hit-test the end of the dash (t=9.8)
+ _assertSame(ctx.isPointInStroke(4.10*scale, 14.63*scale), true, "ctx.isPointInStroke(4.10*scale, 14.63*scale)", "true");
+ // hit-test past the end of the dash (t=10.2)
+ _assertSame(ctx.isPointInStroke(3.74*scale, 14.46*scale), false, "ctx.isPointInStroke(3.74*scale, 14.46*scale)", "false");
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.html
new file mode 100644
index 0000000000..0b4c635fc8
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInpath.invalid</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInpath.invalid</h1>
+<p class="desc">Verify isPointInPath throws exceptions with invalid inputs.</p>
+
+
+<script>
+var t = async_test("Verify isPointInPath throws exceptions with invalid inputs.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ // Testing invalid enumeration isPointInPath (w/ and w/o Path object');
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(path, 50, 50, 'gazonk'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(50, 50, 'gazonk'); });
+
+ // Testing invalid type isPointInPath with Path object');
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, null); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(path, 50, 50, null); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, undefined); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50, 'evenodd'); });
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.worker.js
new file mode 100644
index 0000000000..f09eeb7526
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.invalid.worker.js
@@ -0,0 +1,46 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInpath.invalid
+// Description:Verify isPointInPath throws exceptions with invalid inputs.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify isPointInPath throws exceptions with invalid inputs.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ // Testing invalid enumeration isPointInPath (w/ and w/o Path object');
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(path, 50, 50, 'gazonk'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(50, 50, 'gazonk'); });
+
+ // Testing invalid type isPointInPath with Path object');
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(null, 50, 50, null); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(path, 50, 50, null); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath(undefined, 50, 50, undefined); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath([], 50, 50, 'evenodd'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50, 'nonzero'); });
+ assert_throws_js(TypeError, function() { ctx.isPointInPath({}, 50, 50, 'evenodd'); });
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.html
new file mode 100644
index 0000000000..945855231b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.isPointInpath.multi.path</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.isPointInpath.multi.path</h1>
+<p class="desc">Verify the winding rule in isPointInPath works for path object.</p>
+
+
+<script>
+var t = async_test("Verify the winding rule in isPointInPath works for path object.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+
+ // Testing default isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(path, 50, 50), true, "ctx.isPointInPath(path, 50, 50)", "true");
+ _assertSame(ctx.isPointInPath(path, 50, 50, undefined), true, "ctx.isPointInPath(path, 50, 50, undefined)", "true");
+ _assertSame(ctx.isPointInPath(path, NaN, 50), false, "ctx.isPointInPath(path, NaN, 50)", "false");
+ _assertSame(ctx.isPointInPath(path, 50, NaN), false, "ctx.isPointInPath(path, 50, NaN)", "false");
+
+ // Testing nonzero isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(path, 50, 50, 'nonzero'), true, "ctx.isPointInPath(path, 50, 50, 'nonzero')", "true");
+
+ // Testing evenodd isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ assert_false(ctx.isPointInPath(path, 50, 50, 'evenodd'));
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.worker.js
new file mode 100644
index 0000000000..d3d4e60747
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.isPointInpath.multi.path.worker.js
@@ -0,0 +1,44 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.isPointInpath.multi.path
+// Description:Verify the winding rule in isPointInPath works for path object.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify the winding rule in isPointInPath works for path object.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ canvas.width = 200;
+ canvas.height = 200;
+
+ // Testing default isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(path, 50, 50), true, "ctx.isPointInPath(path, 50, 50)", "true");
+ _assertSame(ctx.isPointInPath(path, 50, 50, undefined), true, "ctx.isPointInPath(path, 50, 50, undefined)", "true");
+ _assertSame(ctx.isPointInPath(path, NaN, 50), false, "ctx.isPointInPath(path, NaN, 50)", "false");
+ _assertSame(ctx.isPointInPath(path, 50, NaN), false, "ctx.isPointInPath(path, 50, NaN)", "false");
+
+ // Testing nonzero isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ _assertSame(ctx.isPointInPath(path, 50, 50, 'nonzero'), true, "ctx.isPointInPath(path, 50, 50, 'nonzero')", "true");
+
+ // Testing evenodd isPointInPath with Path object');
+ path = new Path2D();
+ path.rect(0, 0, 100, 100);
+ path.rect(25, 25, 50, 50);
+ assert_false(ctx.isPointInPath(path, 50, 50, 'evenodd'));
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.html
new file mode 100644
index 0000000000..e0bc64617f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.worker.js
new file mode 100644
index 0000000000..6e02a1f149
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.basic.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.html
new file mode 100644
index 0000000000..2561a2f555
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.ensuresubpath.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.ensuresubpath.1</h1>
+<p class="desc">If there is no subpath, the point is added and nothing is drawn</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the point is added and nothing is drawn");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.lineTo(100, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.worker.js
new file mode 100644
index 0000000000..ae4d85735e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.ensuresubpath.1
+// Description:If there is no subpath, the point is added and nothing is drawn
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the point is added and nothing is drawn");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.lineTo(100, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.html
new file mode 100644
index 0000000000..9ca14a1393
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.ensuresubpath.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.ensuresubpath.2</h1>
+<p class="desc">If there is no subpath, the point is added and used for subsequent drawing</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the point is added and used for subsequent drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.lineTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.worker.js
new file mode 100644
index 0000000000..b6af21235f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.ensuresubpath.2.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.ensuresubpath.2
+// Description:If there is no subpath, the point is added and used for subsequent drawing
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the point is added and used for subsequent drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.lineTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.html
new file mode 100644
index 0000000000..a649d3a86d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.nextpoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.nextpoint</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(-100, -100);
+ ctx.lineTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.worker.js
new file mode 100644
index 0000000000..9e4e24a06d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nextpoint.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.nextpoint
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(-100, -100);
+ ctx.lineTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.html
new file mode 100644
index 0000000000..35bc80d336
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.nonfinite.details</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.nonfinite.details</h1>
+<p class="desc">lineTo() with Infinity/NaN for first arg still converts the second arg</p>
+
+
+<script>
+var t = async_test("lineTo() with Infinity/NaN for first arg still converts the second arg");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ for (var arg1 of [Infinity, -Infinity, NaN]) {
+ var converted = false;
+ ctx.lineTo(arg1, { valueOf: function() { converted = true; return 0; } });
+ _assert(converted, "converted");
+ }
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.worker.js
new file mode 100644
index 0000000000..5052c74b94
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.details.worker.js
@@ -0,0 +1,26 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.nonfinite.details
+// Description:lineTo() with Infinity/NaN for first arg still converts the second arg
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("lineTo() with Infinity/NaN for first arg still converts the second arg");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ for (var arg1 of [Infinity, -Infinity, NaN]) {
+ var converted = false;
+ ctx.lineTo(arg1, { valueOf: function() { converted = true; return 0; } });
+ _assert(converted, "converted");
+ }
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.html
new file mode 100644
index 0000000000..5a144dd7f6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.lineTo.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.lineTo.nonfinite</h1>
+<p class="desc">lineTo() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("lineTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(Infinity, 50);
+ ctx.lineTo(-Infinity, 50);
+ ctx.lineTo(NaN, 50);
+ ctx.lineTo(0, Infinity);
+ ctx.lineTo(0, -Infinity);
+ ctx.lineTo(0, NaN);
+ ctx.lineTo(Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.worker.js
new file mode 100644
index 0000000000..82921b7cd9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.lineTo.nonfinite.worker.js
@@ -0,0 +1,36 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.lineTo.nonfinite
+// Description:lineTo() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("lineTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.lineTo(Infinity, 50);
+ ctx.lineTo(-Infinity, 50);
+ ctx.lineTo(NaN, 50);
+ ctx.lineTo(0, Infinity);
+ ctx.lineTo(0, -Infinity);
+ ctx.lineTo(0, NaN);
+ ctx.lineTo(Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.html
new file mode 100644
index 0000000000..f9777c6ca8
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.moveTo.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.moveTo.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.rect(0, 0, 10, 50);
+ ctx.moveTo(100, 0);
+ ctx.lineTo(10, 0);
+ ctx.lineTo(10, 50);
+ ctx.lineTo(100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 90,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.worker.js
new file mode 100644
index 0000000000..0b1df374b6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.basic.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.moveTo.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.rect(0, 0, 10, 50);
+ ctx.moveTo(100, 0);
+ ctx.lineTo(10, 0);
+ ctx.lineTo(10, 50);
+ ctx.lineTo(100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 90,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.html
new file mode 100644
index 0000000000..0b56cbbfef
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.moveTo.multiple</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.moveTo.multiple</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.moveTo(0, 25);
+ ctx.moveTo(100, 25);
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.worker.js
new file mode 100644
index 0000000000..9f49ea8a1b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.multiple.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.moveTo.multiple
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.moveTo(0, 25);
+ ctx.moveTo(100, 25);
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.html
new file mode 100644
index 0000000000..c2594c006e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.moveTo.newsubpath</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.moveTo.newsubpath</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.moveTo(100, 0);
+ ctx.moveTo(100, 50);
+ ctx.moveTo(0, 50);
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.worker.js
new file mode 100644
index 0000000000..e3c9c8529d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.newsubpath.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.moveTo.newsubpath
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.moveTo(0, 0);
+ ctx.moveTo(100, 0);
+ ctx.moveTo(100, 50);
+ ctx.moveTo(0, 50);
+ ctx.fillStyle = '#f00';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.html
new file mode 100644
index 0000000000..ea3eb34c76
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.moveTo.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.moveTo.nonfinite</h1>
+<p class="desc">moveTo() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("moveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.moveTo(Infinity, 50);
+ ctx.moveTo(-Infinity, 50);
+ ctx.moveTo(NaN, 50);
+ ctx.moveTo(0, Infinity);
+ ctx.moveTo(0, -Infinity);
+ ctx.moveTo(0, NaN);
+ ctx.moveTo(Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.worker.js
new file mode 100644
index 0000000000..97e2bd72e3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.moveTo.nonfinite.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.moveTo.nonfinite
+// Description:moveTo() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("moveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.moveTo(Infinity, 50);
+ ctx.moveTo(-Infinity, 50);
+ ctx.moveTo(NaN, 50);
+ ctx.moveTo(0, Infinity);
+ ctx.moveTo(0, -Infinity);
+ ctx.moveTo(0, NaN);
+ ctx.moveTo(Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.html
new file mode 100644
index 0000000000..4d14ce5585
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.quadraticCurveTo(100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.worker.js
new file mode 100644
index 0000000000..161e5f1a65
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.basic.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.moveTo(0, 25);
+ ctx.quadraticCurveTo(100, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.html
new file mode 100644
index 0000000000..3e916f00c7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.ensuresubpath.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.ensuresubpath.1</h1>
+<p class="desc">If there is no subpath, the first control point is added (and nothing is drawn up to it)</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.quadraticCurveTo(100, 50, 200, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 95,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.worker.js
new file mode 100644
index 0000000000..95dcf2bed1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.1.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.ensuresubpath.1
+// Description:If there is no subpath, the first control point is added (and nothing is drawn up to it)
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added (and nothing is drawn up to it)");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.quadraticCurveTo(100, 50, 200, 50);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 95,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.html
new file mode 100644
index 0000000000..2fb05a2658
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.ensuresubpath.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.ensuresubpath.2</h1>
+<p class="desc">If there is no subpath, the first control point is added</p>
+
+
+<script>
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.quadraticCurveTo(0, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 5,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.worker.js
new file mode 100644
index 0000000000..4beaf9dae2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.ensuresubpath.2.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.ensuresubpath.2
+// Description:If there is no subpath, the first control point is added
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("If there is no subpath, the first control point is added");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.beginPath();
+ ctx.quadraticCurveTo(0, 25, 100, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 5,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.html
new file mode 100644
index 0000000000..ee4f333a08
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.nonfinite</h1>
+<p class="desc">quadraticCurveTo() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("quadraticCurveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.quadraticCurveTo(Infinity, 50, 0, 50);
+ ctx.quadraticCurveTo(-Infinity, 50, 0, 50);
+ ctx.quadraticCurveTo(NaN, 50, 0, 50);
+ ctx.quadraticCurveTo(0, Infinity, 0, 50);
+ ctx.quadraticCurveTo(0, -Infinity, 0, 50);
+ ctx.quadraticCurveTo(0, NaN, 0, 50);
+ ctx.quadraticCurveTo(0, 50, Infinity, 50);
+ ctx.quadraticCurveTo(0, 50, -Infinity, 50);
+ ctx.quadraticCurveTo(0, 50, NaN, 50);
+ ctx.quadraticCurveTo(0, 50, 0, Infinity);
+ ctx.quadraticCurveTo(0, 50, 0, -Infinity);
+ ctx.quadraticCurveTo(0, 50, 0, NaN);
+ ctx.quadraticCurveTo(Infinity, Infinity, 0, 50);
+ ctx.quadraticCurveTo(Infinity, Infinity, Infinity, 50);
+ ctx.quadraticCurveTo(Infinity, Infinity, Infinity, Infinity);
+ ctx.quadraticCurveTo(Infinity, Infinity, 0, Infinity);
+ ctx.quadraticCurveTo(Infinity, 50, Infinity, 50);
+ ctx.quadraticCurveTo(Infinity, 50, Infinity, Infinity);
+ ctx.quadraticCurveTo(Infinity, 50, 0, Infinity);
+ ctx.quadraticCurveTo(0, Infinity, Infinity, 50);
+ ctx.quadraticCurveTo(0, Infinity, Infinity, Infinity);
+ ctx.quadraticCurveTo(0, Infinity, 0, Infinity);
+ ctx.quadraticCurveTo(0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.worker.js
new file mode 100644
index 0000000000..a61eb9a8ca
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.nonfinite.worker.js
@@ -0,0 +1,52 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.nonfinite
+// Description:quadraticCurveTo() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("quadraticCurveTo() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.quadraticCurveTo(Infinity, 50, 0, 50);
+ ctx.quadraticCurveTo(-Infinity, 50, 0, 50);
+ ctx.quadraticCurveTo(NaN, 50, 0, 50);
+ ctx.quadraticCurveTo(0, Infinity, 0, 50);
+ ctx.quadraticCurveTo(0, -Infinity, 0, 50);
+ ctx.quadraticCurveTo(0, NaN, 0, 50);
+ ctx.quadraticCurveTo(0, 50, Infinity, 50);
+ ctx.quadraticCurveTo(0, 50, -Infinity, 50);
+ ctx.quadraticCurveTo(0, 50, NaN, 50);
+ ctx.quadraticCurveTo(0, 50, 0, Infinity);
+ ctx.quadraticCurveTo(0, 50, 0, -Infinity);
+ ctx.quadraticCurveTo(0, 50, 0, NaN);
+ ctx.quadraticCurveTo(Infinity, Infinity, 0, 50);
+ ctx.quadraticCurveTo(Infinity, Infinity, Infinity, 50);
+ ctx.quadraticCurveTo(Infinity, Infinity, Infinity, Infinity);
+ ctx.quadraticCurveTo(Infinity, Infinity, 0, Infinity);
+ ctx.quadraticCurveTo(Infinity, 50, Infinity, 50);
+ ctx.quadraticCurveTo(Infinity, 50, Infinity, Infinity);
+ ctx.quadraticCurveTo(Infinity, 50, 0, Infinity);
+ ctx.quadraticCurveTo(0, Infinity, Infinity, 50);
+ ctx.quadraticCurveTo(0, Infinity, Infinity, Infinity);
+ ctx.quadraticCurveTo(0, Infinity, 0, Infinity);
+ ctx.quadraticCurveTo(0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.html
new file mode 100644
index 0000000000..92c9377d6f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.scaled</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.scaled</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(1000, 1000);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 0.055;
+ ctx.beginPath();
+ ctx.moveTo(-1, 1.05);
+ ctx.quadraticCurveTo(0, -1, 1.2, 1.05);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.worker.js
new file mode 100644
index 0000000000..04fd6e904d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.scaled.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.scaled
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.scale(1000, 1000);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 0.055;
+ ctx.beginPath();
+ ctx.moveTo(-1, 1.05);
+ ctx.quadraticCurveTo(0, -1, 1.2, 1.05);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.html
new file mode 100644
index 0000000000..ea42d669cb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.quadraticCurveTo.shape</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.quadraticCurveTo.shape</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 55;
+ ctx.beginPath();
+ ctx.moveTo(-1000, 1050);
+ ctx.quadraticCurveTo(0, -1000, 1200, 1050);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.worker.js
new file mode 100644
index 0000000000..9f2afea09d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.quadraticCurveTo.shape.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.quadraticCurveTo.shape
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 55;
+ ctx.beginPath();
+ ctx.moveTo(-1000, 1050);
+ ctx.quadraticCurveTo(0, -1000, 1200, 1050);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.html
new file mode 100644
index 0000000000..e8d874709d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.rect(0, 0, 100, 50);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.worker.js
new file mode 100644
index 0000000000..c8eb3838f9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.basic.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.rect(0, 0, 100, 50);
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.html
new file mode 100644
index 0000000000..6f61874390
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.closed</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.closed</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 200;
+ ctx.lineJoin = 'miter';
+ ctx.rect(100, 50, 100, 100);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.worker.js
new file mode 100644
index 0000000000..f40868730b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.closed.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.closed
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 200;
+ ctx.lineJoin = 'miter';
+ ctx.rect(100, 50, 100, 100);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.html
new file mode 100644
index 0000000000..e4d5ece132
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.end.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.end.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.rect(200, 100, 400, 1000);
+ ctx.lineTo(-2000, -1000);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.worker.js
new file mode 100644
index 0000000000..fcf9d0526f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.end.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.rect(200, 100, 400, 1000);
+ ctx.lineTo(-2000, -1000);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.html
new file mode 100644
index 0000000000..d6bad78abb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.end.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.end.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 450;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'bevel';
+ ctx.rect(150, 150, 2000, 2000);
+ ctx.lineTo(160, 160);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.worker.js
new file mode 100644
index 0000000000..84c1b71d71
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.end.2.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.end.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 450;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'bevel';
+ ctx.rect(150, 150, 2000, 2000);
+ ctx.lineTo(160, 160);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.html
new file mode 100644
index 0000000000..730e2e887a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.negative</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.negative</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#0f0';
+ ctx.rect(0, 0, 50, 25);
+ ctx.rect(100, 0, -50, 25);
+ ctx.rect(0, 50, 50, -25);
+ ctx.rect(100, 50, -50, -25);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.worker.js
new file mode 100644
index 0000000000..44449e85e2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.negative.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.negative
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#0f0';
+ ctx.rect(0, 0, 50, 25);
+ ctx.rect(100, 0, -50, 25);
+ ctx.rect(0, 50, 50, -25);
+ ctx.rect(100, 50, -50, -25);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.html
new file mode 100644
index 0000000000..05b972e045
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.newsubpath</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.newsubpath</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-50, 25);
+ ctx.rect(200, 25, 1, 1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.worker.js
new file mode 100644
index 0000000000..bdf4a926c1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.newsubpath.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.newsubpath
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-50, 25);
+ ctx.rect(200, 25, 1, 1);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.html
new file mode 100644
index 0000000000..16d76aaf18
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.nonfinite</h1>
+<p class="desc">rect() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("rect() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.rect(Infinity, 50, 1, 1);
+ ctx.rect(-Infinity, 50, 1, 1);
+ ctx.rect(NaN, 50, 1, 1);
+ ctx.rect(0, Infinity, 1, 1);
+ ctx.rect(0, -Infinity, 1, 1);
+ ctx.rect(0, NaN, 1, 1);
+ ctx.rect(0, 50, Infinity, 1);
+ ctx.rect(0, 50, -Infinity, 1);
+ ctx.rect(0, 50, NaN, 1);
+ ctx.rect(0, 50, 1, Infinity);
+ ctx.rect(0, 50, 1, -Infinity);
+ ctx.rect(0, 50, 1, NaN);
+ ctx.rect(Infinity, Infinity, 1, 1);
+ ctx.rect(Infinity, Infinity, Infinity, 1);
+ ctx.rect(Infinity, Infinity, Infinity, Infinity);
+ ctx.rect(Infinity, Infinity, 1, Infinity);
+ ctx.rect(Infinity, 50, Infinity, 1);
+ ctx.rect(Infinity, 50, Infinity, Infinity);
+ ctx.rect(Infinity, 50, 1, Infinity);
+ ctx.rect(0, Infinity, Infinity, 1);
+ ctx.rect(0, Infinity, Infinity, Infinity);
+ ctx.rect(0, Infinity, 1, Infinity);
+ ctx.rect(0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.worker.js
new file mode 100644
index 0000000000..307a5ec08f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.nonfinite.worker.js
@@ -0,0 +1,52 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.nonfinite
+// Description:rect() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("rect() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.rect(Infinity, 50, 1, 1);
+ ctx.rect(-Infinity, 50, 1, 1);
+ ctx.rect(NaN, 50, 1, 1);
+ ctx.rect(0, Infinity, 1, 1);
+ ctx.rect(0, -Infinity, 1, 1);
+ ctx.rect(0, NaN, 1, 1);
+ ctx.rect(0, 50, Infinity, 1);
+ ctx.rect(0, 50, -Infinity, 1);
+ ctx.rect(0, 50, NaN, 1);
+ ctx.rect(0, 50, 1, Infinity);
+ ctx.rect(0, 50, 1, -Infinity);
+ ctx.rect(0, 50, 1, NaN);
+ ctx.rect(Infinity, Infinity, 1, 1);
+ ctx.rect(Infinity, Infinity, Infinity, 1);
+ ctx.rect(Infinity, Infinity, Infinity, Infinity);
+ ctx.rect(Infinity, Infinity, 1, Infinity);
+ ctx.rect(Infinity, 50, Infinity, 1);
+ ctx.rect(Infinity, 50, Infinity, Infinity);
+ ctx.rect(Infinity, 50, 1, Infinity);
+ ctx.rect(0, Infinity, Infinity, 1);
+ ctx.rect(0, Infinity, Infinity, Infinity);
+ ctx.rect(0, Infinity, 1, Infinity);
+ ctx.rect(0, 50, Infinity, Infinity);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.html
new file mode 100644
index 0000000000..af97fa6d38
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.selfintersect</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.selfintersect</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 90;
+ ctx.beginPath();
+ ctx.rect(45, 20, 10, 10);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.worker.js
new file mode 100644
index 0000000000..495d016e80
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.selfintersect.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.selfintersect
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 90;
+ ctx.beginPath();
+ ctx.rect(45, 20, 10, 10);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.html
new file mode 100644
index 0000000000..a7f79c5223
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.winding</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.winding</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.rect(0, 0, 50, 50);
+ ctx.rect(100, 50, -50, -50);
+ ctx.rect(0, 25, 100, -25);
+ ctx.rect(100, 25, -100, 25);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.worker.js
new file mode 100644
index 0000000000..45ff0427e1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.winding.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.winding
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.rect(0, 0, 50, 50);
+ ctx.rect(100, 50, -50, -50);
+ ctx.rect(0, 25, 100, -25);
+ ctx.rect(100, 25, -100, 25);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.html
new file mode 100644
index 0000000000..45dac2079d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(0, 50, 100, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.worker.js
new file mode 100644
index 0000000000..de6fb58c8a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(0, 50, 100, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.html
new file mode 100644
index 0000000000..0386ea06e7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(50, -100, 0, 250);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.worker.js
new file mode 100644
index 0000000000..8e323d2dd0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(50, -100, 0, 250);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.html
new file mode 100644
index 0000000000..1299040929
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.3</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(50, 25, 0, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.worker.js
new file mode 100644
index 0000000000..5e6f490c73
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.3.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.3
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.rect(50, 25, 0, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.html
new file mode 100644
index 0000000000..93da1300de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.4</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.rect(100, 25, 0, 0);
+ ctx.lineTo(0, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.worker.js
new file mode 100644
index 0000000000..e19da3b917
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.4.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.4
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.rect(100, 25, 0, 0);
+ ctx.lineTo(0, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.html
new file mode 100644
index 0000000000..45a7f03813
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.5</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.5</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 0);
+ ctx.rect(100, 25, 0, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.worker.js
new file mode 100644
index 0000000000..d39a741573
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.5.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.5
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 0);
+ ctx.rect(100, 25, 0, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.html
new file mode 100644
index 0000000000..ac74e20660
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.rect.zero.6</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.rect.zero.6</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.5;
+ ctx.lineWidth = 200;
+ ctx.beginPath();
+ ctx.rect(100, 25, 1000, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.worker.js
new file mode 100644
index 0000000000..a567359c30
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.rect.zero.6.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.rect.zero.6
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.5;
+ ctx.lineWidth = 200;
+ ctx.beginPath();
+ ctx.rect(100, 25, 1000, 0);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.html
new file mode 100644
index 0000000000..f7e80a0119
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.dompoint</h1>
+<p class="desc">Verify that when one radius is given to roundRect(), specified as a DOMPoint, it applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a DOMPoint, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.html
new file mode 100644
index 0000000000..4ea78c32d1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.dompoint.single argument</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.dompoint.single argument</h1>
+<p class="desc">Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPoint, it applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPoint, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, new DOMPoint(40, 20));
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.worker.js
new file mode 100644
index 0000000000..b93d88e89c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.single argument.worker.js
@@ -0,0 +1,50 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.dompoint.single argument
+// Description:Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPoint, it applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPoint, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, new DOMPoint(40, 20));
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.worker.js
new file mode 100644
index 0000000000..06d787437e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompoint.worker.js
@@ -0,0 +1,50 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.dompoint
+// Description:Verify that when one radius is given to roundRect(), specified as a DOMPoint, it applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a DOMPoint, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.html
new file mode 100644
index 0000000000..97084a446f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.dompointinit</h1>
+<p class="desc">Verify that when one radius is given to roundRect(), specified as a DOMPointInit, applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a DOMPointInit, applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.html
new file mode 100644
index 0000000000..10c5c14cff
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.dompointinit.single.argument</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.dompointinit.single.argument</h1>
+<p class="desc">Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPointInit, applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPointInit, applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, {x: 40, y: 20});
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.worker.js
new file mode 100644
index 0000000000..a62370677b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.single.argument.worker.js
@@ -0,0 +1,50 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.dompointinit.single.argument
+// Description:Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPointInit, applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a DOMPointInit, applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, {x: 40, y: 20});
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.worker.js
new file mode 100644
index 0000000000..56c8e1fcef
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.dompointinit.worker.js
@@ -0,0 +1,50 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.dompointinit
+// Description:Verify that when one radius is given to roundRect(), specified as a DOMPointInit, applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a DOMPointInit, applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.html
new file mode 100644
index 0000000000..33574eeaa0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.double</h1>
+<p class="desc">Verify that when one radius is given to roundRect(), specified as a double, it applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a double, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.html
new file mode 100644
index 0000000000..b2c826ff38
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.1.radius.double.single.argument</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.1.radius.double.single.argument</h1>
+<p class="desc">Verify that when one radius is given to roundRect() as a non-array argument, specified as a double, it applies to all corners.</p>
+
+
+<script>
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a double, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, 20);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.worker.js
new file mode 100644
index 0000000000..04350e81aa
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.single.argument.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.double.single.argument
+// Description:Verify that when one radius is given to roundRect() as a non-array argument, specified as a double, it applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect() as a non-array argument, specified as a double, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, 20);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.worker.js
new file mode 100644
index 0000000000..ef9da08d61
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.1.radius.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.1.radius.double
+// Description:Verify that when one radius is given to roundRect(), specified as a double, it applies to all corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when one radius is given to roundRect(), specified as a double, it applies to all corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.html
new file mode 100644
index 0000000000..7f67c42ed4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.1.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.1.dompoint</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left and bottom-right corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.worker.js
new file mode 100644
index 0000000000..5d0387d0d1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompoint.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.1.dompoint
+// Description:Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left and bottom-right corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.html
new file mode 100644
index 0000000000..2ac0347d96
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.1.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.1.dompointinit</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left and bottom-right corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.worker.js
new file mode 100644
index 0000000000..240a36e846
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.dompointinit.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.1.dompointinit
+// Description:Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left and bottom-right corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.html
new file mode 100644
index 0000000000..791e59ee7e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.1.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.1.double</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the first radius, specified as a double, applies to the top-left and bottom-right corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a double, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.worker.js
new file mode 100644
index 0000000000..0fc351c3d6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.1.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.1.double
+// Description:Verify that when two radii are given to roundRect(), the first radius, specified as a double, applies to the top-left and bottom-right corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the first radius, specified as a double, applies to the top-left and bottom-right corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.html
new file mode 100644
index 0000000000..d0b085e170
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.2.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.2.dompoint</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.worker.js
new file mode 100644
index 0000000000..4c6bb06bdb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompoint.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.2.dompoint
+// Description:Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.html
new file mode 100644
index 0000000000..380dd26997
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.2.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.2.dompointinit</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.worker.js
new file mode 100644
index 0000000000..e8cdd2c015
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.dompointinit.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.2.dompointinit
+// Description:Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.html
new file mode 100644
index 0000000000..b7b25727b9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.2.radii.2.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.2.radii.2.double</h1>
+<p class="desc">Verify that when two radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.worker.js
new file mode 100644
index 0000000000..756328682d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.2.radii.2.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.2.radii.2.double
+// Description:Verify that when two radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when two radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.html
new file mode 100644
index 0000000000..b7f3e53261
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.1.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.1.dompoint</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.worker.js
new file mode 100644
index 0000000000..9ac4d731c3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.1.dompoint
+// Description:Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.html
new file mode 100644
index 0000000000..93f89159b1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.1.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.1.dompointinit</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.worker.js
new file mode 100644
index 0000000000..9d00729ce9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.1.dompointinit
+// Description:Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.html
new file mode 100644
index 0000000000..976458bc5f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.1.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.1.double</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.worker.js
new file mode 100644
index 0000000000..c4e1c4fc03
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.1.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.1.double
+// Description:Verify that when three radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.html
new file mode 100644
index 0000000000..1a89c28d15
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.2.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.2.dompoint</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.worker.js
new file mode 100644
index 0000000000..4e4df3a601
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompoint.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.2.dompoint
+// Description:Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.html
new file mode 100644
index 0000000000..82ceb6a7bc
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.2.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.2.dompointinit</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.worker.js
new file mode 100644
index 0000000000..1333e2386d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.dompointinit.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.2.dompointinit
+// Description:Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.html
new file mode 100644
index 0000000000..b466956d58
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.2.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.2.double</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.worker.js
new file mode 100644
index 0000000000..027dbae52a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.2.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.2.double
+// Description:Verify that when three radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the second radius, specified as a double, applies to the top-right and bottom-left corners.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.html
new file mode 100644
index 0000000000..897aeb2685
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.3.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.3.dompoint</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.worker.js
new file mode 100644
index 0000000000..8a80623fc9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.3.dompoint
+// Description:Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.html
new file mode 100644
index 0000000000..e1e055cb64
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.3.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.3.dompointinit</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.worker.js
new file mode 100644
index 0000000000..d3b188dd7f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.3.dompointinit
+// Description:Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.html
new file mode 100644
index 0000000000..a0e0553364
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.3.radii.3.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.3.radii.3.double</h1>
+<p class="desc">Verify that when three radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.worker.js
new file mode 100644
index 0000000000..177e7c5f6d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.3.radii.3.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.3.radii.3.double
+// Description:Verify that when three radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when three radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.html
new file mode 100644
index 0000000000..72e8d6ce33
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.1.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.1.dompoint</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.worker.js
new file mode 100644
index 0000000000..f27f696f1c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.1.dompoint
+// Description:Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPoint, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [new DOMPoint(40, 20), 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.html
new file mode 100644
index 0000000000..df6bb11e02
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.1.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.1.dompointinit</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.worker.js
new file mode 100644
index 0000000000..2f9d2eb30f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.1.dompointinit
+// Description:Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a DOMPointInit, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [{x: 40, y: 20}, 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-left corner
+ _assertPixel(canvas, 20,1, 255,0,0,255);
+ _assertPixel(canvas, 41,1, 0,255,0,255);
+ _assertPixel(canvas, 1,10, 255,0,0,255);
+ _assertPixel(canvas, 1,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.html
new file mode 100644
index 0000000000..b669a7bb6a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.1.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.1.double</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.worker.js
new file mode 100644
index 0000000000..9658a39cfb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.1.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.1.double
+// Description:Verify that when four radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the first radius, specified as a double, applies to the top-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [20, 0, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.html
new file mode 100644
index 0000000000..b387d88990
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.2.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.2.dompoint</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20), 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.worker.js
new file mode 100644
index 0000000000..83d3f66b3c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.2.dompoint
+// Description:Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPoint, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, new DOMPoint(40, 20), 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.html
new file mode 100644
index 0000000000..76719124e2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.2.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.2.dompointinit</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.worker.js
new file mode 100644
index 0000000000..21766040b4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.2.dompointinit
+// Description:Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a DOMPointInit, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, {x: 40, y: 20}, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // top-right corner
+ _assertPixel(canvas, 79,1, 255,0,0,255);
+ _assertPixel(canvas, 58,1, 0,255,0,255);
+ _assertPixel(canvas, 98,10, 255,0,0,255);
+ _assertPixel(canvas, 98,21, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.html
new file mode 100644
index 0000000000..001cb8429c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.2.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.2.double</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the second radius, specified as a double, applies to the top-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a double, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.worker.js
new file mode 100644
index 0000000000..b9935a1bd9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.2.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.2.double
+// Description:Verify that when four radii are given to roundRect(), the second radius, specified as a double, applies to the top-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the second radius, specified as a double, applies to the top-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 20, 0, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.html
new file mode 100644
index 0000000000..5c8c686086
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.3.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.3.dompoint</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.worker.js
new file mode 100644
index 0000000000..819b1a3986
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.3.dompoint
+// Description:Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPoint, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, new DOMPoint(40, 20), 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.html
new file mode 100644
index 0000000000..1b94b7d7ed
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.3.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.3.dompointinit</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, {x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.worker.js
new file mode 100644
index 0000000000..e4bd04aa29
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.3.dompointinit
+// Description:Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a DOMPointInit, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, {x: 40, y: 20}, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-right corner
+ _assertPixel(canvas, 79,48, 255,0,0,255);
+ _assertPixel(canvas, 58,48, 0,255,0,255);
+ _assertPixel(canvas, 98,39, 255,0,0,255);
+ _assertPixel(canvas, 98,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.html
new file mode 100644
index 0000000000..2a76d2b7b1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.3.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.3.double</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.worker.js
new file mode 100644
index 0000000000..ada627b469
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.3.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.3.double
+// Description:Verify that when four radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the third radius, specified as a double, applies to the bottom-right corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 20, 0]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.html
new file mode 100644
index 0000000000..ce86e45e8b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.4.dompoint</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.4.dompoint</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPoint, applies to the bottom-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPoint, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.worker.js
new file mode 100644
index 0000000000..770291c6f9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompoint.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.4.dompoint
+// Description:Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPoint, applies to the bottom-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPoint, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, new DOMPoint(40, 20)]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.html
new file mode 100644
index 0000000000..f0ec6c3b99
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.4.dompointinit</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.4.dompointinit</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPointInit, applies to the bottom-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPointInit, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.worker.js
new file mode 100644
index 0000000000..48310c6a30
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.dompointinit.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.4.dompointinit
+// Description:Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPointInit, applies to the bottom-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a DOMPointInit, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, {x: 40, y: 20}]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ // bottom-left corner
+ _assertPixel(canvas, 20,48, 255,0,0,255);
+ _assertPixel(canvas, 41,48, 0,255,0,255);
+ _assertPixel(canvas, 1,39, 255,0,0,255);
+ _assertPixel(canvas, 1,28, 0,255,0,255);
+
+ // other corners
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.html
new file mode 100644
index 0000000000..6940622cf0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.4.radii.4.double</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.4.radii.4.double</h1>
+<p class="desc">Verify that when four radii are given to roundRect(), the fourth radius, specified as a double, applies to the bottom-left corner.</p>
+
+
+<script>
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a double, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.worker.js
new file mode 100644
index 0000000000..e97ebd98ff
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.4.radii.4.double.worker.js
@@ -0,0 +1,30 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.4.radii.4.double
+// Description:Verify that when four radii are given to roundRect(), the fourth radius, specified as a double, applies to the bottom-left corner.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Verify that when four radii are given to roundRect(), the fourth radius, specified as a double, applies to the bottom-left corner.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [0, 0, 0, 20]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.html
new file mode 100644
index 0000000000..97b322971c
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.badinput</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.badinput</h1>
+<p class="desc">roundRect() throws or does not throw errors given the strange inputs.</p>
+
+
+<script>
+var t = async_test("roundRect() throws or does not throw errors given the strange inputs.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.roundRect(0, 0, 100, 100, { foo: "bar" }); //=> DOMPointInit
+ ctx.roundRect(0, 0, 100, 100, undefined); //=> "missing" -> 0
+ ctx.roundRect(0, 0, 100, 100, [[]]); //=> « DOMPointInit »
+ ctx.roundRect(0, 0, 100, 100, [[25]]); //=> « DOMPointInit »
+ ctx.roundRect(0, 0, 100, 100, [undefined]); //=> « DOMPointInit »
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, 0n); });
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, { x: 0n }); });
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, [{ x: 0n }]); });
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js
new file mode 100644
index 0000000000..461dee89ad
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.badinput
+// Description:roundRect() throws or does not throw errors given the strange inputs.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("roundRect() throws or does not throw errors given the strange inputs.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.roundRect(0, 0, 100, 100, { foo: "bar" }); //=> DOMPointInit
+ ctx.roundRect(0, 0, 100, 100, undefined); //=> "missing" -> 0
+ ctx.roundRect(0, 0, 100, 100, [[]]); //=> « DOMPointInit »
+ ctx.roundRect(0, 0, 100, 100, [[25]]); //=> « DOMPointInit »
+ ctx.roundRect(0, 0, 100, 100, [undefined]); //=> « DOMPointInit »
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, 0n); });
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, { x: 0n }); });
+ assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, [{ x: 0n }]); });
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.html
new file mode 100644
index 0000000000..7407ead9cf
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.closed</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.closed</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 200;
+ ctx.lineJoin = 'miter';
+ ctx.roundRect(100, 50, 100, 100, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.worker.js
new file mode 100644
index 0000000000..5a9530a683
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.closed.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.closed
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 200;
+ ctx.lineJoin = 'miter';
+ ctx.roundRect(100, 50, 100, 100, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.html
new file mode 100644
index 0000000000..d73b82bee4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.end.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.end.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.roundRect(200, 100, 400, 1000, [0]);
+ ctx.lineTo(-2000, -1000);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.worker.js
new file mode 100644
index 0000000000..9428df5bbd
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.end.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.roundRect(200, 100, 400, 1000, [0]);
+ ctx.lineTo(-2000, -1000);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.html
new file mode 100644
index 0000000000..ce9b44ead1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.end.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.end.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 450;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'bevel';
+ ctx.roundRect(150, 150, 2000, 2000, [0]);
+ ctx.lineTo(160, 160);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.worker.js
new file mode 100644
index 0000000000..28f1ca1787
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.2.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.end.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 450;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'bevel';
+ ctx.roundRect(150, 150, 2000, 2000, [0]);
+ ctx.lineTo(160, 160);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.html
new file mode 100644
index 0000000000..72183ecd05
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.end.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.end.3</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.roundRect(101, 51, 2000, 2000, [500, 500, 500, 500]);
+ ctx.lineTo(-1, -1);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.worker.js
new file mode 100644
index 0000000000..57cb328cfa
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.3.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.end.3
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.roundRect(101, 51, 2000, 2000, [500, 500, 500, 500]);
+ ctx.lineTo(-1, -1);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.html
new file mode 100644
index 0000000000..c4fdee5958
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.end.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.end.4</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 10;
+ ctx.roundRect(-1, -1, 2000, 2000, [1000, 1000, 1000, 1000]);
+ ctx.lineTo(-150, -150);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.worker.js
new file mode 100644
index 0000000000..a97a37d157
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.end.4.worker.js
@@ -0,0 +1,32 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.end.4
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 10;
+ ctx.roundRect(-1, -1, 2000, 2000, [1000, 1000, 1000, 1000]);
+ ctx.lineTo(-150, -150);
+ ctx.stroke();
+ _assertPixel(canvas, 1,1, 0,255,0,255);
+ _assertPixel(canvas, 98,1, 0,255,0,255);
+ _assertPixel(canvas, 1,48, 0,255,0,255);
+ _assertPixel(canvas, 98,48, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.html
new file mode 100644
index 0000000000..aa83657244
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.negative</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.negative</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#0f0';
+ ctx.roundRect(0, 0, 50, 25, [10, 0, 0, 0]);
+ ctx.roundRect(100, 0, -50, 25, [10, 0, 0, 0]);
+ ctx.roundRect(0, 50, 50, -25, [10, 0, 0, 0]);
+ ctx.roundRect(100, 50, -50, -25, [10, 0, 0, 0]);
+ ctx.fill();
+ // All rects drawn
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ // Correct corners are rounded.
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.worker.js
new file mode 100644
index 0000000000..14459238ed
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.negative.worker.js
@@ -0,0 +1,40 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.negative
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#0f0';
+ ctx.roundRect(0, 0, 50, 25, [10, 0, 0, 0]);
+ ctx.roundRect(100, 0, -50, 25, [10, 0, 0, 0]);
+ ctx.roundRect(0, 50, 50, -25, [10, 0, 0, 0]);
+ ctx.roundRect(100, 50, -50, -25, [10, 0, 0, 0]);
+ ctx.fill();
+ // All rects drawn
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ // Correct corners are rounded.
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.html
new file mode 100644
index 0000000000..3ad7e5bb5b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.newsubpath</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.newsubpath</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-50, 25);
+ ctx.roundRect(200, 25, 1, 1, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.worker.js
new file mode 100644
index 0000000000..757327c60d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.newsubpath.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.newsubpath
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-50, 25);
+ ctx.roundRect(200, 25, 1, 1, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.html
new file mode 100644
index 0000000000..adddc7b9b8
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.html
@@ -0,0 +1,116 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.nonfinite</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.nonfinite</h1>
+<p class="desc">roundRect() with Infinity/NaN is ignored</p>
+
+
+<script>
+var t = async_test("roundRect() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50)
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.roundRect(Infinity, 50, 1, 1, [0]);
+ ctx.roundRect(-Infinity, 50, 1, 1, [0]);
+ ctx.roundRect(NaN, 50, 1, 1, [0]);
+ ctx.roundRect(0, Infinity, 1, 1, [0]);
+ ctx.roundRect(0, -Infinity, 1, 1, [0]);
+ ctx.roundRect(0, NaN, 1, 1, [0]);
+ ctx.roundRect(0, 50, Infinity, 1, [0]);
+ ctx.roundRect(0, 50, -Infinity, 1, [0]);
+ ctx.roundRect(0, 50, NaN, 1, [0]);
+ ctx.roundRect(0, 50, 1, Infinity, [0]);
+ ctx.roundRect(0, 50, 1, -Infinity, [0]);
+ ctx.roundRect(0, 50, 1, NaN, [0]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,NaN]);
+ ctx.roundRect(Infinity, Infinity, 1, 1, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, 1, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, Infinity, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, Infinity, 1, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, 1, Infinity, [0]);
+ ctx.roundRect(Infinity, Infinity, 1, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, 1, 1, [Infinity]);
+ ctx.roundRect(Infinity, 50, Infinity, 1, [0]);
+ ctx.roundRect(Infinity, 50, Infinity, Infinity, [0]);
+ ctx.roundRect(Infinity, 50, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, 50, Infinity, 1, [Infinity]);
+ ctx.roundRect(Infinity, 50, 1, Infinity, [0]);
+ ctx.roundRect(Infinity, 50, 1, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, 50, 1, 1, [Infinity]);
+ ctx.roundRect(0, Infinity, Infinity, 1, [0]);
+ ctx.roundRect(0, Infinity, Infinity, Infinity, [0]);
+ ctx.roundRect(0, Infinity, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(0, Infinity, Infinity, 1, [Infinity]);
+ ctx.roundRect(0, Infinity, 1, Infinity, [0]);
+ ctx.roundRect(0, Infinity, 1, Infinity, [Infinity]);
+ ctx.roundRect(0, Infinity, 1, 1, [Infinity]);
+ ctx.roundRect(0, 50, Infinity, Infinity, [0]);
+ ctx.roundRect(0, 50, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(0, 50, Infinity, 1, [Infinity]);
+ ctx.roundRect(0, 50, 1, Infinity, [Infinity]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, Infinity)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, -Infinity)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, NaN)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(Infinity, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(-Infinity, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(NaN, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: Infinity}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: -Infinity}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: NaN}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: Infinity, y: 10}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: -Infinity, y: 10}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: NaN, y: 10}]);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.worker.js
new file mode 100644
index 0000000000..d6d44d6ffe
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.nonfinite.worker.js
@@ -0,0 +1,111 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.nonfinite
+// Description:roundRect() with Infinity/NaN is ignored
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("roundRect() with Infinity/NaN is ignored");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50)
+ ctx.moveTo(0, 0);
+ ctx.lineTo(100, 0);
+ ctx.roundRect(Infinity, 50, 1, 1, [0]);
+ ctx.roundRect(-Infinity, 50, 1, 1, [0]);
+ ctx.roundRect(NaN, 50, 1, 1, [0]);
+ ctx.roundRect(0, Infinity, 1, 1, [0]);
+ ctx.roundRect(0, -Infinity, 1, 1, [0]);
+ ctx.roundRect(0, NaN, 1, 1, [0]);
+ ctx.roundRect(0, 50, Infinity, 1, [0]);
+ ctx.roundRect(0, 50, -Infinity, 1, [0]);
+ ctx.roundRect(0, 50, NaN, 1, [0]);
+ ctx.roundRect(0, 50, 1, Infinity, [0]);
+ ctx.roundRect(0, 50, 1, -Infinity, [0]);
+ ctx.roundRect(0, 50, 1, NaN, [0]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,NaN]);
+ ctx.roundRect(0, 50, 1, 1, [Infinity,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [-Infinity,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [NaN,0,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,-Infinity,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,NaN,0,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,-Infinity,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,NaN,0]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,-Infinity]);
+ ctx.roundRect(0, 50, 1, 1, [0,0,0,NaN]);
+ ctx.roundRect(Infinity, Infinity, 1, 1, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, 1, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, Infinity, [0]);
+ ctx.roundRect(Infinity, Infinity, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, Infinity, 1, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, 1, Infinity, [0]);
+ ctx.roundRect(Infinity, Infinity, 1, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, Infinity, 1, 1, [Infinity]);
+ ctx.roundRect(Infinity, 50, Infinity, 1, [0]);
+ ctx.roundRect(Infinity, 50, Infinity, Infinity, [0]);
+ ctx.roundRect(Infinity, 50, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, 50, Infinity, 1, [Infinity]);
+ ctx.roundRect(Infinity, 50, 1, Infinity, [0]);
+ ctx.roundRect(Infinity, 50, 1, Infinity, [Infinity]);
+ ctx.roundRect(Infinity, 50, 1, 1, [Infinity]);
+ ctx.roundRect(0, Infinity, Infinity, 1, [0]);
+ ctx.roundRect(0, Infinity, Infinity, Infinity, [0]);
+ ctx.roundRect(0, Infinity, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(0, Infinity, Infinity, 1, [Infinity]);
+ ctx.roundRect(0, Infinity, 1, Infinity, [0]);
+ ctx.roundRect(0, Infinity, 1, Infinity, [Infinity]);
+ ctx.roundRect(0, Infinity, 1, 1, [Infinity]);
+ ctx.roundRect(0, 50, Infinity, Infinity, [0]);
+ ctx.roundRect(0, 50, Infinity, Infinity, [Infinity]);
+ ctx.roundRect(0, 50, Infinity, 1, [Infinity]);
+ ctx.roundRect(0, 50, 1, Infinity, [Infinity]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, Infinity)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, -Infinity)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(10, NaN)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(Infinity, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(-Infinity, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [new DOMPoint(NaN, 10)]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: Infinity}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: -Infinity}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: 10, y: NaN}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: Infinity, y: 10}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: -Infinity, y: 10}]);
+ ctx.roundRect(0, 0, 100, 100, [{x: NaN, y: 10}]);
+ ctx.lineTo(100, 50);
+ ctx.lineTo(0, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 90,45, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.html
new file mode 100644
index 0000000000..db4d871f9f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.intersecting.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.intersecting.1</h1>
+<p class="desc">Check that roundRects with intersecting corner arcs are rendered correctly.</p>
+
+
+<script>
+var t = async_test("Check that roundRects with intersecting corner arcs are rendered correctly.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [40, 40, 40, 40]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 2,25, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 97,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.worker.js
new file mode 100644
index 0000000000..27076dbe21
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.1.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.intersecting.1
+// Description:Check that roundRects with intersecting corner arcs are rendered correctly.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Check that roundRects with intersecting corner arcs are rendered correctly.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [40, 40, 40, 40]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 2,25, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 97,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.html
new file mode 100644
index 0000000000..985942ca36
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.intersecting.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.intersecting.2</h1>
+<p class="desc">Check that roundRects with intersecting corner arcs are rendered correctly.</p>
+
+
+<script>
+var t = async_test("Check that roundRects with intersecting corner arcs are rendered correctly.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [1000, 1000, 1000, 1000]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 2,25, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 97,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.worker.js
new file mode 100644
index 0000000000..5b6de579ae
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.intersecting.2.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.intersecting.2
+// Description:Check that roundRects with intersecting corner arcs are rendered correctly.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Check that roundRects with intersecting corner arcs are rendered correctly.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(0, 0, 100, 50, [1000, 1000, 1000, 1000]);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ _assertPixel(canvas, 2,25, 0,255,0,255);
+ _assertPixel(canvas, 50,1, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 50,48, 0,255,0,255);
+ _assertPixel(canvas, 97,25, 0,255,0,255);
+ _assertPixel(canvas, 1,1, 255,0,0,255);
+ _assertPixel(canvas, 98,1, 255,0,0,255);
+ _assertPixel(canvas, 1,48, 255,0,0,255);
+ _assertPixel(canvas, 98,48, 255,0,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.html
new file mode 100644
index 0000000000..60a7bebd24
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.negative</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.negative</h1>
+<p class="desc">roundRect() with negative radius throws an exception</p>
+
+
+<script>
+var t = async_test("roundRect() with negative radius throws an exception");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [-1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [1, -1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(-1, 1), 1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(1, -1)])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: -1, y: 1}, 1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: 1, y: -1}])});
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.worker.js
new file mode 100644
index 0000000000..554a1ac078
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.negative.worker.js
@@ -0,0 +1,27 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.negative
+// Description:roundRect() with negative radius throws an exception
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("roundRect() with negative radius throws an exception");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [-1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [1, -1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(-1, 1), 1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(1, -1)])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: -1, y: 1}, 1])});
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: 1, y: -1}])});
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html
new file mode 100644
index 0000000000..26a69afad0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.noargument</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.noargument</h1>
+<p class="desc">Check that roundRect draws a rectangle when no radii are provided.</p>
+
+
+<script>
+var t = async_test("Check that roundRect draws a rectangle when no radii are provided.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(10, 10, 80, 30);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ // upper left corner (10, 10)
+ _assertPixel(canvas, 10,9, 255,0,0,255);
+ _assertPixel(canvas, 9,10, 255,0,0,255);
+ _assertPixel(canvas, 10,10, 0,255,0,255);
+
+ // upper right corner (89, 10)
+ _assertPixel(canvas, 90,10, 255,0,0,255);
+ _assertPixel(canvas, 89,9, 255,0,0,255);
+ _assertPixel(canvas, 89,10, 0,255,0,255);
+
+ // lower right corner (89, 39)
+ _assertPixel(canvas, 89,40, 255,0,0,255);
+ _assertPixel(canvas, 90,39, 255,0,0,255);
+ _assertPixel(canvas, 89,39, 0,255,0,255);
+
+ // lower left corner (10, 30)
+ _assertPixel(canvas, 9,39, 255,0,0,255);
+ _assertPixel(canvas, 10,40, 255,0,0,255);
+ _assertPixel(canvas, 10,39, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.worker.js
new file mode 100644
index 0000000000..1f6227786b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.worker.js
@@ -0,0 +1,45 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.noargument
+// Description:Check that roundRect draws a rectangle when no radii are provided.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Check that roundRect draws a rectangle when no radii are provided.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.roundRect(10, 10, 80, 30);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+ // upper left corner (10, 10)
+ _assertPixel(canvas, 10,9, 255,0,0,255);
+ _assertPixel(canvas, 9,10, 255,0,0,255);
+ _assertPixel(canvas, 10,10, 0,255,0,255);
+
+ // upper right corner (89, 10)
+ _assertPixel(canvas, 90,10, 255,0,0,255);
+ _assertPixel(canvas, 89,9, 255,0,0,255);
+ _assertPixel(canvas, 89,10, 0,255,0,255);
+
+ // lower right corner (89, 39)
+ _assertPixel(canvas, 89,40, 255,0,0,255);
+ _assertPixel(canvas, 90,39, 255,0,0,255);
+ _assertPixel(canvas, 89,39, 0,255,0,255);
+
+ // lower left corner (10, 30)
+ _assertPixel(canvas, 9,39, 255,0,0,255);
+ _assertPixel(canvas, 10,40, 255,0,0,255);
+ _assertPixel(canvas, 10,39, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.html
new file mode 100644
index 0000000000..763113e438
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.none</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.none</h1>
+<p class="desc">Check that roundRect throws an RangeError if radii is an empty array.</p>
+
+
+<script>
+var t = async_test("Check that roundRect throws an RangeError if radii is an empty array.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 100, 50, [])});
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.worker.js
new file mode 100644
index 0000000000..fefd1b4dd3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.none.worker.js
@@ -0,0 +1,22 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.none
+// Description:Check that roundRect throws an RangeError if radii is an empty array.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Check that roundRect throws an RangeError if radii is an empty array.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 100, 50, [])});
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.html
new file mode 100644
index 0000000000..ce330875fb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.toomany</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.toomany</h1>
+<p class="desc">Check that roundRect throws an IndeSizeError if radii has more than four items.</p>
+
+
+<script>
+var t = async_test("Check that roundRect throws an IndeSizeError if radii has more than four items.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 100, 50, [0, 0, 0, 0, 0])});
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.worker.js
new file mode 100644
index 0000000000..e1250afac7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.toomany.worker.js
@@ -0,0 +1,22 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.radius.toomany
+// Description:Check that roundRect throws an IndeSizeError if radii has more than four items.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Check that roundRect throws an IndeSizeError if radii has more than four items.");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 100, 50, [0, 0, 0, 0, 0])});
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.html
new file mode 100644
index 0000000000..15ee6f4958
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.selfintersect</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.selfintersect</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.roundRect(0, 0, 100, 50, [0]);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 90;
+ ctx.beginPath();
+ ctx.roundRect(45, 20, 10, 10, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.worker.js
new file mode 100644
index 0000000000..91741110fc
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.selfintersect.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.selfintersect
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.roundRect(0, 0, 100, 50, [0]);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 90;
+ ctx.beginPath();
+ ctx.roundRect(45, 20, 10, 10, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.html
new file mode 100644
index 0000000000..47ecd777dc
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.winding</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.winding</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.roundRect(0, 0, 50, 50, [0]);
+ ctx.roundRect(100, 50, -50, -50, [0]);
+ ctx.roundRect(0, 25, 100, -25, [0]);
+ ctx.roundRect(100, 25, -100, 25, [0]);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.worker.js
new file mode 100644
index 0000000000..737e99f373
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.winding.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.winding
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.beginPath();
+ ctx.fillStyle = '#f00';
+ ctx.roundRect(0, 0, 50, 50, [0]);
+ ctx.roundRect(100, 50, -50, -50, [0]);
+ ctx.roundRect(0, 25, 100, -25, [0]);
+ ctx.roundRect(100, 25, -100, 25, [0]);
+ ctx.fill();
+ _assertPixel(canvas, 25,12, 0,255,0,255);
+ _assertPixel(canvas, 75,12, 0,255,0,255);
+ _assertPixel(canvas, 25,37, 0,255,0,255);
+ _assertPixel(canvas, 75,37, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.html
new file mode 100644
index 0000000000..772339dcc6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.1</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(0, 50, 100, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.worker.js
new file mode 100644
index 0000000000..afcaa20769
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.1.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.1
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(0, 50, 100, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.html
new file mode 100644
index 0000000000..2aad5aad41
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.2</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(50, -100, 0, 250, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.worker.js
new file mode 100644
index 0000000000..dec178bd20
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.2.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.2
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(50, -100, 0, 250, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.html
new file mode 100644
index 0000000000..485384aaff
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.3</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.3</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(50, 25, 0, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.worker.js
new file mode 100644
index 0000000000..88adb5c437
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.3.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.3
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.beginPath();
+ ctx.roundRect(50, 25, 0, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.html
new file mode 100644
index 0000000000..dfd4821a84
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.4</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.4</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.roundRect(100, 25, 0, 0, [0]);
+ ctx.lineTo(0, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.worker.js
new file mode 100644
index 0000000000..fe8cc149c5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.4.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.4
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 50;
+ ctx.roundRect(100, 25, 0, 0, [0]);
+ ctx.lineTo(0, 25);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.html
new file mode 100644
index 0000000000..931a737e3b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.5</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.5</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 0);
+ ctx.roundRect(100, 25, 0, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.worker.js
new file mode 100644
index 0000000000..1fd61246a9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.5.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.5
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 0);
+ ctx.roundRect(100, 25, 0, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.html
new file mode 100644
index 0000000000..25ed23d329
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.zero.6</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.zero.6</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.5;
+ ctx.lineWidth = 200;
+ ctx.beginPath();
+ ctx.roundRect(100, 25, 1000, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.worker.js
new file mode 100644
index 0000000000..c4b6fba5b0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.zero.6.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.zero.6
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.5;
+ ctx.lineWidth = 200;
+ ctx.beginPath();
+ ctx.roundRect(100, 25, 1000, 0, [0]);
+ ctx.stroke();
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.html
new file mode 100644
index 0000000000..29a95da20d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.empty</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.empty</h1>
+<p class="desc">Empty subpaths are not stroked</p>
+
+
+<script>
+var t = async_test("Empty subpaths are not stroked");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(40, 25);
+ ctx.moveTo(60, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.worker.js
new file mode 100644
index 0000000000..56ee68f185
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.empty.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.empty
+// Description:Empty subpaths are not stroked
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Empty subpaths are not stroked");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(40, 25);
+ ctx.moveTo(60, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.html
new file mode 100644
index 0000000000..c3847464bb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.overlap</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.overlap</h1>
+<p class="desc">Stroked subpaths are combined before being drawn</p>
+
+
+<script>
+var t = async_test("Stroked subpaths are combined before being drawn");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#000';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = 'rgba(0, 255, 0, 0.5)';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 20);
+ ctx.lineTo(100, 20);
+ ctx.moveTo(0, 30);
+ ctx.lineTo(100, 30);
+ ctx.stroke();
+
+ _assertPixelApprox(canvas, 50,25, 0,127,0,255, 1);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.png b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.png
new file mode 100644
index 0000000000..e2a35d48d4
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.png
Binary files differ
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.worker.js
new file mode 100644
index 0000000000..0e59d3bfc0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.overlap.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.overlap
+// Description:Stroked subpaths are combined before being drawn
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Stroked subpaths are combined before being drawn");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#000';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = 'rgba(0, 255, 0, 0.5)';
+ ctx.lineWidth = 50;
+ ctx.moveTo(0, 20);
+ ctx.lineTo(100, 20);
+ ctx.moveTo(0, 30);
+ ctx.lineTo(100, 30);
+ ctx.stroke();
+
+ _assertPixelApprox(canvas, 50,25, 0,127,0,255, 1);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.html
new file mode 100644
index 0000000000..40a73b85fb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.arc</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.arc</h1>
+<p class="desc">Zero-length line segments from arcTo and arc are removed before stroking</p>
+
+
+<script>
+var t = async_test("Zero-length line segments from arcTo and arc are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arcTo(50, 25, 150, 25, 10);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(60, 25);
+ ctx.arc(50, 25, 10, 0, 0, false);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.worker.js
new file mode 100644
index 0000000000..880e8146ba
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.arc.worker.js
@@ -0,0 +1,40 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.arc
+// Description:Zero-length line segments from arcTo and arc are removed before stroking
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments from arcTo and arc are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.arcTo(50, 25, 150, 25, 10);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(60, 25);
+ ctx.arc(50, 25, 10, 0, 0, false);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.html
new file mode 100644
index 0000000000..2a3b40068d
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.closed</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.closed</h1>
+<p class="desc">Zero-length line segments from closed paths are removed before stroking</p>
+
+
+<script>
+var t = async_test("Zero-length line segments from closed paths are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.lineTo(50, 25);
+ ctx.closePath();
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.worker.js
new file mode 100644
index 0000000000..e1d271bf6a
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.closed.worker.js
@@ -0,0 +1,36 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.closed
+// Description:Zero-length line segments from closed paths are removed before stroking
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments from closed paths are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.lineTo(50, 25);
+ ctx.closePath();
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.html
new file mode 100644
index 0000000000..45db65d6d1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.corner</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.corner</h1>
+<p class="desc">Zero-length line segments are removed before stroking with miters</p>
+
+
+<script>
+var t = async_test("Zero-length line segments are removed before stroking with miters");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 400;
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.4;
+
+ ctx.beginPath();
+ ctx.moveTo(-1000, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 1000);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.worker.js
new file mode 100644
index 0000000000..fff4ba19e9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.corner.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.corner
+// Description:Zero-length line segments are removed before stroking with miters
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments are removed before stroking with miters");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 400;
+ ctx.lineJoin = 'miter';
+ ctx.miterLimit = 1.4;
+
+ ctx.beginPath();
+ ctx.moveTo(-1000, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 200);
+ ctx.lineTo(-100, 1000);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.html
new file mode 100644
index 0000000000..946395f1c1
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.curve</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.curve</h1>
+<p class="desc">Zero-length line segments from quadraticCurveTo and bezierCurveTo are removed before stroking</p>
+
+
+<script>
+var t = async_test("Zero-length line segments from quadraticCurveTo and bezierCurveTo are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.quadraticCurveTo(50, 25, 50, 25);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.bezierCurveTo(50, 25, 50, 25, 50, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.worker.js
new file mode 100644
index 0000000000..ed960fdbe7
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.curve.worker.js
@@ -0,0 +1,40 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.curve
+// Description:Zero-length line segments from quadraticCurveTo and bezierCurveTo are removed before stroking
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments from quadraticCurveTo and bezierCurveTo are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.quadraticCurveTo(50, 25, 50, 25);
+ ctx.stroke();
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.bezierCurveTo(50, 25, 50, 25, 50, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.html
new file mode 100644
index 0000000000..1f0a892455
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.line</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.line</h1>
+<p class="desc">Zero-length line segments from lineTo are removed before stroking</p>
+
+
+<script>
+var t = async_test("Zero-length line segments from lineTo are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.lineTo(50, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.worker.js
new file mode 100644
index 0000000000..a00e73bcbb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.line.worker.js
@@ -0,0 +1,35 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.line
+// Description:Zero-length line segments from lineTo are removed before stroking
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments from lineTo are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.moveTo(50, 25);
+ ctx.lineTo(50, 25);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.html
new file mode 100644
index 0000000000..ffce538d91
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.prune.rect</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.prune.rect</h1>
+<p class="desc">Zero-length line segments from rect and strokeRect are removed before stroking</p>
+
+
+<script>
+var t = async_test("Zero-length line segments from rect and strokeRect are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.rect(50, 25, 0, 0);
+ ctx.stroke();
+
+ ctx.strokeRect(50, 25, 0, 0);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.worker.js
new file mode 100644
index 0000000000..87bb533ff9
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.prune.rect.worker.js
@@ -0,0 +1,36 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.prune.rect
+// Description:Zero-length line segments from rect and strokeRect are removed before stroking
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Zero-length line segments from rect and strokeRect are removed before stroking");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 100;
+ ctx.lineCap = 'round';
+ ctx.lineJoin = 'round';
+
+ ctx.beginPath();
+ ctx.rect(50, 25, 0, 0);
+ ctx.stroke();
+
+ ctx.strokeRect(50, 25, 0, 0);
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.html
new file mode 100644
index 0000000000..47639065d3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.scale1</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.scale1</h1>
+<p class="desc">Stroke line widths are scaled by the current transformation matrix</p>
+
+
+<script>
+var t = async_test("Stroke line widths are scaled by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(25, 12.5, 50, 25);
+ ctx.save();
+ ctx.scale(50, 25);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.beginPath();
+ ctx.rect(-25, -12.5, 150, 75);
+ ctx.save();
+ ctx.scale(50, 25);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.worker.js
new file mode 100644
index 0000000000..3725fdf6e8
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale1.worker.js
@@ -0,0 +1,49 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.scale1
+// Description:Stroke line widths are scaled by the current transformation matrix
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Stroke line widths are scaled by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(25, 12.5, 50, 25);
+ ctx.save();
+ ctx.scale(50, 25);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.beginPath();
+ ctx.rect(-25, -12.5, 150, 75);
+ ctx.save();
+ ctx.scale(50, 25);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.html
new file mode 100644
index 0000000000..447a6dfadc
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.scale2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.scale2</h1>
+<p class="desc">Stroke line widths are scaled by the current transformation matrix</p>
+
+
+<script>
+var t = async_test("Stroke line widths are scaled by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(25, 12.5, 50, 25);
+ ctx.save();
+ ctx.rotate(Math.PI/2);
+ ctx.scale(25, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.beginPath();
+ ctx.rect(-25, -12.5, 150, 75);
+ ctx.save();
+ ctx.rotate(Math.PI/2);
+ ctx.scale(25, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.worker.js
new file mode 100644
index 0000000000..5223de7816
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.scale2.worker.js
@@ -0,0 +1,51 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.scale2
+// Description:Stroke line widths are scaled by the current transformation matrix
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Stroke line widths are scaled by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.beginPath();
+ ctx.rect(25, 12.5, 50, 25);
+ ctx.save();
+ ctx.rotate(Math.PI/2);
+ ctx.scale(25, 50);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.beginPath();
+ ctx.rect(-25, -12.5, 150, 75);
+ ctx.save();
+ ctx.rotate(Math.PI/2);
+ ctx.scale(25, 50);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.html
new file mode 100644
index 0000000000..1fb118b122
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.html
@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.skew</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.skew</h1>
+<p class="desc">Strokes lines are skewed by the current transformation matrix</p>
+
+
+<script>
+var t = async_test("Strokes lines are skewed by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.moveTo(49, -50);
+ ctx.lineTo(201, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 283);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.translate(-150, 0);
+ ctx.moveTo(49, -50);
+ ctx.lineTo(199, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 142);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.translate(-150, 0);
+ ctx.moveTo(49, -50);
+ ctx.lineTo(199, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 142);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.worker.js
new file mode 100644
index 0000000000..e65b796d06
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.skew.worker.js
@@ -0,0 +1,65 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.skew
+// Description:Strokes lines are skewed by the current transformation matrix
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Strokes lines are skewed by the current transformation matrix");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.moveTo(49, -50);
+ ctx.lineTo(201, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 283);
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.translate(-150, 0);
+ ctx.moveTo(49, -50);
+ ctx.lineTo(199, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 142);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ ctx.save();
+ ctx.beginPath();
+ ctx.translate(-150, 0);
+ ctx.moveTo(49, -50);
+ ctx.lineTo(199, -50);
+ ctx.rotate(Math.PI/4);
+ ctx.scale(1, 142);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+ ctx.restore();
+
+ _assertPixel(canvas, 0,0, 0,255,0,255);
+ _assertPixel(canvas, 50,0, 0,255,0,255);
+ _assertPixel(canvas, 99,0, 0,255,0,255);
+ _assertPixel(canvas, 0,25, 0,255,0,255);
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ _assertPixel(canvas, 99,25, 0,255,0,255);
+ _assertPixel(canvas, 0,49, 0,255,0,255);
+ _assertPixel(canvas, 50,49, 0,255,0,255);
+ _assertPixel(canvas, 99,49, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.html
new file mode 100644
index 0000000000..3fc9cfad88
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.unaffected</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.unaffected</h1>
+<p class="desc">Stroking does not start a new path or subpath</p>
+
+
+<script>
+var t = async_test("Stroking does not start a new path or subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -100);
+ ctx.lineTo(200, -100);
+ ctx.lineTo(200, 25);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+
+ ctx.closePath();
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.worker.js
new file mode 100644
index 0000000000..d9df1ada94
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.unaffected.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.unaffected
+// Description:Stroking does not start a new path or subpath
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Stroking does not start a new path or subpath");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.lineWidth = 50;
+ ctx.moveTo(-100, 25);
+ ctx.lineTo(-100, -100);
+ ctx.lineTo(200, -100);
+ ctx.lineTo(200, 25);
+ ctx.strokeStyle = '#f00';
+ ctx.stroke();
+
+ ctx.closePath();
+ ctx.strokeStyle = '#0f0';
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.html
new file mode 100644
index 0000000000..6b980acff2
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.stroke.union</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.stroke.union</h1>
+<p class="desc">Strokes in opposite directions are unioned, not subtracted</p>
+
+
+<script>
+var t = async_test("Strokes in opposite directions are unioned, not subtracted");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 40;
+ ctx.moveTo(0, 10);
+ ctx.lineTo(100, 10);
+ ctx.moveTo(100, 40);
+ ctx.lineTo(0, 40);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.worker.js
new file mode 100644
index 0000000000..3b05feec03
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.stroke.union.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.stroke.union
+// Description:Strokes in opposite directions are unioned, not subtracted
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Strokes in opposite directions are unioned, not subtracted");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.strokeStyle = '#0f0';
+ ctx.lineWidth = 40;
+ ctx.moveTo(0, 10);
+ ctx.lineTo(100, 10);
+ ctx.moveTo(100, 40);
+ ctx.lineTo(0, 40);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.html
new file mode 100644
index 0000000000..27f00aae03
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.transformation.basic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.transformation.basic</h1>
+<p class="desc"></p>
+
+
+<script>
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.translate(-100, 0);
+ ctx.rect(100, 0, 100, 50);
+ ctx.translate(0, -100);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.worker.js
new file mode 100644
index 0000000000..3ae4c876d5
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.basic.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.transformation.basic
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.translate(-100, 0);
+ ctx.rect(100, 0, 100, 50);
+ ctx.translate(0, -100);
+ ctx.fillStyle = '#0f0';
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.html
new file mode 100644
index 0000000000..786a5cf589
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.transformation.changing</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.transformation.changing</h1>
+<p class="desc">Transformations are applied while building paths, not when drawing</p>
+
+
+<script>
+var t = async_test("Transformations are applied while building paths, not when drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(0, 0);
+ ctx.translate(100, 0);
+ ctx.lineTo(0, 0);
+ ctx.translate(0, 50);
+ ctx.lineTo(0, 0);
+ ctx.translate(-100, 0);
+ ctx.lineTo(0, 0);
+ ctx.translate(1000, 1000);
+ ctx.rotate(Math.PI/2);
+ ctx.scale(0.1, 0.1);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.worker.js
new file mode 100644
index 0000000000..2d8993c685
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.changing.worker.js
@@ -0,0 +1,37 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.transformation.changing
+// Description:Transformations are applied while building paths, not when drawing
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Transformations are applied while building paths, not when drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50);
+ ctx.fillStyle = '#0f0';
+ ctx.moveTo(0, 0);
+ ctx.translate(100, 0);
+ ctx.lineTo(0, 0);
+ ctx.translate(0, 50);
+ ctx.lineTo(0, 0);
+ ctx.translate(-100, 0);
+ ctx.lineTo(0, 0);
+ ctx.translate(1000, 1000);
+ ctx.rotate(Math.PI/2);
+ ctx.scale(0.1, 0.1);
+ ctx.fill();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.html
new file mode 100644
index 0000000000..636491bb0e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.transformation.multiple</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.transformation.multiple</h1>
+<p class="desc">Transformations are applied while building paths, not when drawing</p>
+
+
+<script>
+var t = async_test("Transformations are applied while building paths, not when drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.translate(-100, 0);
+ ctx.rect(0, 0, 100, 50);
+ ctx.fill();
+ ctx.translate(100, 0);
+ ctx.fill();
+
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.translate(0, -50);
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ ctx.translate(0, 50);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+
+});
+</script>
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.worker.js
new file mode 100644
index 0000000000..a9fb37d0de
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.transformation.multiple.worker.js
@@ -0,0 +1,42 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.transformation.multiple
+// Description:Transformations are applied while building paths, not when drawing
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Transformations are applied while building paths, not when drawing");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+ throw reason;
+});
+t.step(function() {
+
+ var canvas = new OffscreenCanvas(100, 50);
+ var ctx = canvas.getContext('2d');
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50);
+
+ ctx.fillStyle = '#f00';
+ ctx.translate(-100, 0);
+ ctx.rect(0, 0, 100, 50);
+ ctx.fill();
+ ctx.translate(100, 0);
+ ctx.fill();
+
+ ctx.beginPath();
+ ctx.strokeStyle = '#f00';
+ ctx.lineWidth = 50;
+ ctx.translate(0, -50);
+ ctx.moveTo(0, 25);
+ ctx.lineTo(100, 25);
+ ctx.stroke();
+ ctx.translate(0, 50);
+ ctx.stroke();
+
+ _assertPixel(canvas, 50,25, 0,255,0,255);
+ t.done();
+});
+done();