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

<h1>2d.shadow.gradient.alpha</h1>
<p class="desc">Shadows are drawn correctly for partially-transparent gradient fills</p>


<script>
var t = async_test("Shadows are drawn correctly for partially-transparent gradient fills");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
    throw reason;
});
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, 'rgba(255,0,0,0.5)');
gradient.addColorStop(1, 'rgba(255,0,0,0.5)');
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.shadowOffsetY = 50;
ctx.shadowColor = '#00f';
ctx.fillStyle = gradient;
ctx.fillRect(0, -50, 100, 50);
_assertPixelApprox(offscreenCanvas, 50,25, 127,0,127,255, "50,25", "127,0,127,255", 2);
t.done();

});
</script>