Content - 7c1f567860a1126cbcd9d093e92bba2b5f147505 - 6b0f248/offscreen-canvas/shadows/2d.shadow.gradient.transparent.2.html

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Tip revision: 9c265690381cc7dc0eddf307ca196a04d6d20e33 authored by Domenic Denicola on 30 June 2017, 20:45:47 UTC
Update for spec changes

Tip revision: 9c26569

2d.shadow.gradient.transparent.2.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.shadow.gradient.transparent.2</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.shadow.gradient.transparent.2</h1>
<p class="desc">Shadows are not drawn for transparent parts of gradient fills</p>


<script>
var t = async_test("Shadows are not drawn for transparent parts of gradient fills");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

var gradient = ctx.createLinearGradient(0, 0, 100, 0);
gradient.addColorStop(0, '#f00');
gradient.addColorStop(0.499, '#f00');
gradient.addColorStop(0.5, 'rgba(0,0,0,0)');
gradient.addColorStop(1, 'rgba(0,0,0,0)');
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 50, 50);
ctx.fillStyle = '#0f0';
ctx.fillRect(50, 0, 50, 50);
ctx.shadowOffsetY = 50;
ctx.shadowColor = '#0f0';
ctx.fillStyle = gradient;
ctx.fillRect(0, -50, 100, 50);
_assertPixel(offscreenCanvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255");
_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
_assertPixel(offscreenCanvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255");

t.done();

});
</script>

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