diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/conformance-requirements')
4 files changed, 396 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.html b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.html new file mode 100644 index 0000000000..e754e6c6ba --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.html @@ -0,0 +1,62 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.conformance.requirements.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.conformance.requirements.basics</h1> +<p class="desc">void methods return undefined</p> + +<p class="notes">Defined in "Web IDL" (draft) +<script> +var t = async_test("void methods return undefined"); +var t_pass = t.done.bind(t); +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.save(), undefined, "ctx.save()", "undefined"); + _assertSame(ctx.restore(), undefined, "ctx.restore()", "undefined"); + _assertSame(ctx.scale(1, 1), undefined, "ctx.scale(1, 1)", "undefined"); + _assertSame(ctx.rotate(0), undefined, "ctx.rotate(0)", "undefined"); + _assertSame(ctx.translate(0, 0), undefined, "ctx.translate(0, 0)", "undefined"); + if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported) + _assertSame(ctx.transform(1, 0, 0, 1, 0, 0), undefined, "ctx.transform(1, 0, 0, 1, 0, 0)", "undefined"); + } + if (ctx.setTransform) { + _assertSame(ctx.setTransform(1, 0, 0, 1, 0, 0), undefined, "ctx.setTransform(1, 0, 0, 1, 0, 0)", "undefined"); + _assertSame(ctx.setTransform(), undefined, "ctx.setTransform()", "undefined"); + } + _assertSame(ctx.clearRect(0, 0, 0, 0), undefined, "ctx.clearRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.fillRect(0, 0, 0, 0), undefined, "ctx.fillRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.strokeRect(0, 0, 0, 0), undefined, "ctx.strokeRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.beginPath(), undefined, "ctx.beginPath()", "undefined"); + _assertSame(ctx.closePath(), undefined, "ctx.closePath()", "undefined"); + _assertSame(ctx.moveTo(0, 0), undefined, "ctx.moveTo(0, 0)", "undefined"); + _assertSame(ctx.lineTo(0, 0), undefined, "ctx.lineTo(0, 0)", "undefined"); + _assertSame(ctx.quadraticCurveTo(0, 0, 0, 0), undefined, "ctx.quadraticCurveTo(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.bezierCurveTo(0, 0, 0, 0, 0, 0), undefined, "ctx.bezierCurveTo(0, 0, 0, 0, 0, 0)", "undefined"); + _assertSame(ctx.arcTo(0, 0, 0, 0, 1), undefined, "ctx.arcTo(0, 0, 0, 0, 1)", "undefined"); + _assertSame(ctx.rect(0, 0, 0, 0), undefined, "ctx.rect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.arc(0, 0, 1, 0, 0, true), undefined, "ctx.arc(0, 0, 1, 0, 0, true)", "undefined"); + _assertSame(ctx.fill(), undefined, "ctx.fill()", "undefined"); + _assertSame(ctx.stroke(), undefined, "ctx.stroke()", "undefined"); + _assertSame(ctx.clip(), undefined, "ctx.clip()", "undefined"); + if (ctx.fillText) { + _assertSame(ctx.fillText('test', 0, 0), undefined, "ctx.fillText('test', 0, 0)", "undefined"); + _assertSame(ctx.strokeText('test', 0, 0), undefined, "ctx.strokeText('test', 0, 0)", "undefined"); + } + if (ctx.putImageData) { + _assertSame(ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0), undefined, "ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0)", "undefined"); + } + _assertSame(ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0), undefined, "ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0)", "undefined"); + _assertSame(ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white'), undefined, "ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white')", "undefined"); + t.done(); + +}); +</script> diff --git a/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.worker.js b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.worker.js new file mode 100644 index 0000000000..b16a39fd3c --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.basics.worker.js @@ -0,0 +1,57 @@ +// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. +// OffscreenCanvas test in a worker:2d.conformance.requirements.basics +// Description:void methods return undefined +// Note:<p class="notes">Defined in "Web IDL" (draft) + +importScripts("/resources/testharness.js"); +importScripts("/html/canvas/resources/canvas-tests.js"); + +var t = async_test("void methods return undefined"); +var t_pass = t.done.bind(t); +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.save(), undefined, "ctx.save()", "undefined"); + _assertSame(ctx.restore(), undefined, "ctx.restore()", "undefined"); + _assertSame(ctx.scale(1, 1), undefined, "ctx.scale(1, 1)", "undefined"); + _assertSame(ctx.rotate(0), undefined, "ctx.rotate(0)", "undefined"); + _assertSame(ctx.translate(0, 0), undefined, "ctx.translate(0, 0)", "undefined"); + if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported) + _assertSame(ctx.transform(1, 0, 0, 1, 0, 0), undefined, "ctx.transform(1, 0, 0, 1, 0, 0)", "undefined"); + } + if (ctx.setTransform) { + _assertSame(ctx.setTransform(1, 0, 0, 1, 0, 0), undefined, "ctx.setTransform(1, 0, 0, 1, 0, 0)", "undefined"); + _assertSame(ctx.setTransform(), undefined, "ctx.setTransform()", "undefined"); + } + _assertSame(ctx.clearRect(0, 0, 0, 0), undefined, "ctx.clearRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.fillRect(0, 0, 0, 0), undefined, "ctx.fillRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.strokeRect(0, 0, 0, 0), undefined, "ctx.strokeRect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.beginPath(), undefined, "ctx.beginPath()", "undefined"); + _assertSame(ctx.closePath(), undefined, "ctx.closePath()", "undefined"); + _assertSame(ctx.moveTo(0, 0), undefined, "ctx.moveTo(0, 0)", "undefined"); + _assertSame(ctx.lineTo(0, 0), undefined, "ctx.lineTo(0, 0)", "undefined"); + _assertSame(ctx.quadraticCurveTo(0, 0, 0, 0), undefined, "ctx.quadraticCurveTo(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.bezierCurveTo(0, 0, 0, 0, 0, 0), undefined, "ctx.bezierCurveTo(0, 0, 0, 0, 0, 0)", "undefined"); + _assertSame(ctx.arcTo(0, 0, 0, 0, 1), undefined, "ctx.arcTo(0, 0, 0, 0, 1)", "undefined"); + _assertSame(ctx.rect(0, 0, 0, 0), undefined, "ctx.rect(0, 0, 0, 0)", "undefined"); + _assertSame(ctx.arc(0, 0, 1, 0, 0, true), undefined, "ctx.arc(0, 0, 1, 0, 0, true)", "undefined"); + _assertSame(ctx.fill(), undefined, "ctx.fill()", "undefined"); + _assertSame(ctx.stroke(), undefined, "ctx.stroke()", "undefined"); + _assertSame(ctx.clip(), undefined, "ctx.clip()", "undefined"); + if (ctx.fillText) { + _assertSame(ctx.fillText('test', 0, 0), undefined, "ctx.fillText('test', 0, 0)", "undefined"); + _assertSame(ctx.strokeText('test', 0, 0), undefined, "ctx.strokeText('test', 0, 0)", "undefined"); + } + if (ctx.putImageData) { + _assertSame(ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0), undefined, "ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0)", "undefined"); + } + _assertSame(ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0), undefined, "ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0)", "undefined"); + _assertSame(ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white'), undefined, "ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white')", "undefined"); + t.done(); +}); +done(); diff --git a/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.html b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.html new file mode 100644 index 0000000000..fe28a68e90 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.html @@ -0,0 +1,141 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.conformance.requirements.missingargs</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/html/canvas/resources/canvas-tests.js"></script> + +<h1>2d.conformance.requirements.missingargs</h1> +<p class="desc">Missing arguments cause TypeError</p> + + +<script> +var t = async_test("Missing arguments cause TypeError"); +var t_pass = t.done.bind(t); +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(TypeError, function() { ctx.scale(); }); + assert_throws_js(TypeError, function() { ctx.scale(1); }); + assert_throws_js(TypeError, function() { ctx.rotate(); }); + assert_throws_js(TypeError, function() { ctx.translate(); }); + assert_throws_js(TypeError, function() { ctx.translate(0); }); + if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported) + assert_throws_js(TypeError, function() { ctx.transform(); }); + assert_throws_js(TypeError, function() { ctx.transform(1); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0, 1, 0); }); + } + if (ctx.setTransform) { + assert_throws_js(TypeError, function() { ctx.setTransform(1); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0, 1, 0); }); + } + assert_throws_js(TypeError, function() { ctx.createLinearGradient(); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0, 0); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1, 0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.createPattern(canvas); }); + assert_throws_js(TypeError, function() { ctx.clearRect(); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.moveTo(); }); + assert_throws_js(TypeError, function() { ctx.moveTo(0); }); + assert_throws_js(TypeError, function() { ctx.lineTo(); }); + assert_throws_js(TypeError, function() { ctx.lineTo(0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.rect(); }); + assert_throws_js(TypeError, function() { ctx.rect(0); }); + assert_throws_js(TypeError, function() { ctx.rect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.rect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arc(); }); + assert_throws_js(TypeError, function() { ctx.arc(0); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0, 1, 0); }); + // (6th argument to arc is optional) + if (ctx.isPointInPath) { + assert_throws_js(TypeError, function() { ctx.isPointInPath(); }); + assert_throws_js(TypeError, function() { ctx.isPointInPath(0); }); + } + if (ctx.drawFocusRing) { + assert_throws_js(TypeError, function() { ctx.drawFocusRing(); }); + assert_throws_js(TypeError, function() { ctx.drawFocusRing(canvas); }); + assert_throws_js(TypeError, function() { ctx.drawFocusRing(canvas, 0); }); + } + if (ctx.fillText) { + assert_throws_js(TypeError, function() { ctx.fillText(); }); + assert_throws_js(TypeError, function() { ctx.fillText('test'); }); + assert_throws_js(TypeError, function() { ctx.fillText('test', 0); }); + assert_throws_js(TypeError, function() { ctx.strokeText(); }); + assert_throws_js(TypeError, function() { ctx.strokeText('test'); }); + assert_throws_js(TypeError, function() { ctx.strokeText('test', 0); }); + assert_throws_js(TypeError, function() { ctx.measureText(); }); + } + assert_throws_js(TypeError, function() { ctx.drawImage(); }); + assert_throws_js(TypeError, function() { ctx.drawImage(canvas); }); + assert_throws_js(TypeError, function() { ctx.drawImage(canvas, 0); }); + // TODO: n >= 3 args on drawImage could be either a valid overload, + // or too few for another overload, or too many for another + // overload - what should happen? + if (ctx.createImageData) { + assert_throws_js(TypeError, function() { ctx.createImageData(); }); + assert_throws_js(TypeError, function() { ctx.createImageData(1); }); + } + if (ctx.getImageData) { + assert_throws_js(TypeError, function() { ctx.getImageData(); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0, 0); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0, 0, 1); }); + } + if (ctx.putImageData) { + var imgdata = ctx.getImageData(0, 0, 1, 1); + assert_throws_js(TypeError, function() { ctx.putImageData(); }); + assert_throws_js(TypeError, function() { ctx.putImageData(imgdata); }); + assert_throws_js(TypeError, function() { ctx.putImageData(imgdata, 0); }); + } + var g = ctx.createLinearGradient(0, 0, 0, 0); + assert_throws_js(TypeError, function() { g.addColorStop(); }); + assert_throws_js(TypeError, function() { g.addColorStop(0); }); + t.done(); + +}); +</script> diff --git a/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.worker.js b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.worker.js new file mode 100644 index 0000000000..f249fcb881 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/conformance-requirements/2d.conformance.requirements.missingargs.worker.js @@ -0,0 +1,136 @@ +// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. +// OffscreenCanvas test in a worker:2d.conformance.requirements.missingargs +// Description:Missing arguments cause TypeError +// Note: + +importScripts("/resources/testharness.js"); +importScripts("/html/canvas/resources/canvas-tests.js"); + +var t = async_test("Missing arguments cause TypeError"); +var t_pass = t.done.bind(t); +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(TypeError, function() { ctx.scale(); }); + assert_throws_js(TypeError, function() { ctx.scale(1); }); + assert_throws_js(TypeError, function() { ctx.rotate(); }); + assert_throws_js(TypeError, function() { ctx.translate(); }); + assert_throws_js(TypeError, function() { ctx.translate(0); }); + if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported) + assert_throws_js(TypeError, function() { ctx.transform(); }); + assert_throws_js(TypeError, function() { ctx.transform(1); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.transform(1, 0, 0, 1, 0); }); + } + if (ctx.setTransform) { + assert_throws_js(TypeError, function() { ctx.setTransform(1); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.setTransform(1, 0, 0, 1, 0); }); + } + assert_throws_js(TypeError, function() { ctx.createLinearGradient(); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0, 0); }); + assert_throws_js(TypeError, function() { ctx.createLinearGradient(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1, 0); }); + assert_throws_js(TypeError, function() { ctx.createRadialGradient(0, 0, 1, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.createPattern(canvas); }); + assert_throws_js(TypeError, function() { ctx.clearRect(); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.clearRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.fillRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.strokeRect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.moveTo(); }); + assert_throws_js(TypeError, function() { ctx.moveTo(0); }); + assert_throws_js(TypeError, function() { ctx.lineTo(); }); + assert_throws_js(TypeError, function() { ctx.lineTo(0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.quadraticCurveTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.bezierCurveTo(0, 0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arcTo(0, 0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.rect(); }); + assert_throws_js(TypeError, function() { ctx.rect(0); }); + assert_throws_js(TypeError, function() { ctx.rect(0, 0); }); + assert_throws_js(TypeError, function() { ctx.rect(0, 0, 0); }); + assert_throws_js(TypeError, function() { ctx.arc(); }); + assert_throws_js(TypeError, function() { ctx.arc(0); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0, 1); }); + assert_throws_js(TypeError, function() { ctx.arc(0, 0, 1, 0); }); + // (6th argument to arc is optional) + if (ctx.isPointInPath) { + assert_throws_js(TypeError, function() { ctx.isPointInPath(); }); + assert_throws_js(TypeError, function() { ctx.isPointInPath(0); }); + } + if (ctx.drawFocusRing) { + assert_throws_js(TypeError, function() { ctx.drawFocusRing(); }); + assert_throws_js(TypeError, function() { ctx.drawFocusRing(canvas); }); + assert_throws_js(TypeError, function() { ctx.drawFocusRing(canvas, 0); }); + } + if (ctx.fillText) { + assert_throws_js(TypeError, function() { ctx.fillText(); }); + assert_throws_js(TypeError, function() { ctx.fillText('test'); }); + assert_throws_js(TypeError, function() { ctx.fillText('test', 0); }); + assert_throws_js(TypeError, function() { ctx.strokeText(); }); + assert_throws_js(TypeError, function() { ctx.strokeText('test'); }); + assert_throws_js(TypeError, function() { ctx.strokeText('test', 0); }); + assert_throws_js(TypeError, function() { ctx.measureText(); }); + } + assert_throws_js(TypeError, function() { ctx.drawImage(); }); + assert_throws_js(TypeError, function() { ctx.drawImage(canvas); }); + assert_throws_js(TypeError, function() { ctx.drawImage(canvas, 0); }); + // TODO: n >= 3 args on drawImage could be either a valid overload, + // or too few for another overload, or too many for another + // overload - what should happen? + if (ctx.createImageData) { + assert_throws_js(TypeError, function() { ctx.createImageData(); }); + assert_throws_js(TypeError, function() { ctx.createImageData(1); }); + } + if (ctx.getImageData) { + assert_throws_js(TypeError, function() { ctx.getImageData(); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0, 0); }); + assert_throws_js(TypeError, function() { ctx.getImageData(0, 0, 1); }); + } + if (ctx.putImageData) { + var imgdata = ctx.getImageData(0, 0, 1, 1); + assert_throws_js(TypeError, function() { ctx.putImageData(); }); + assert_throws_js(TypeError, function() { ctx.putImageData(imgdata); }); + assert_throws_js(TypeError, function() { ctx.putImageData(imgdata, 0); }); + } + var g = ctx.createLinearGradient(0, 0, 0, 0); + assert_throws_js(TypeError, function() { g.addColorStop(); }); + assert_throws_js(TypeError, function() { g.addColorStop(0); }); + t.done(); +}); +done(); |