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Diffstat (limited to 'testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html b/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html new file mode 100644 index 0000000000..e27baa1549 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/path-objects/2d.path.isPointInStroke.scaleddashes.html @@ -0,0 +1,39 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>Canvas 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> +<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> +<body class="show_output"> + +<h1>2d.path.isPointInStroke.scaleddashes</h1> +<p class="desc">isPointInStroke() should return correct results on dashed paths at high scale factors</p> + + +<p class="output">Actual output:</p> +<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> + +<ul id="d"></ul> +<script> +var t = async_test("isPointInStroke() should return correct results on dashed paths at high scale factors"); +_addTest(function(canvas, ctx) { + + 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"); + +}); +</script> + |