diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.arc.scale.1.html | 54 |
1 files changed, 54 insertions, 0 deletions
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> |