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<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.layer.layer-rendering-state-reset-in-layer</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/canvas/resources/canvas-tests.js"></script>
<h1>2d.layer.layer-rendering-state-reset-in-layer</h1>
<p class="desc">Tests that layers ignore the global context filter.</p>
<script>
var t = async_test("Tests that layers ignore the global context filter.");
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.globalAlpha = 0.5;
ctx.globalCompositeOperation = 'xor';
ctx.shadowColor = '#0000ff';
ctx.shadowOffsetX = 10;
ctx.shadowOffsetY = 20;
ctx.shadowBlur = 30;
_assertSame(ctx.globalAlpha, 0.5, "ctx.globalAlpha", "0.5");
_assertSame(ctx.globalCompositeOperation, 'xor', "ctx.globalCompositeOperation", "'xor'");
_assertSame(ctx.shadowColor, '#0000ff', "ctx.shadowColor", "'#0000ff'");
_assertSame(ctx.shadowOffsetX, 10, "ctx.shadowOffsetX", "10");
_assertSame(ctx.shadowOffsetY, 20, "ctx.shadowOffsetY", "20");
_assertSame(ctx.shadowBlur, 30, "ctx.shadowBlur", "30");
ctx.beginLayer();
_assertSame(ctx.globalAlpha, 1.0, "ctx.globalAlpha", "1.0");
_assertSame(ctx.globalCompositeOperation, 'source-over', "ctx.globalCompositeOperation", "'source-over'");
_assertSame(ctx.shadowColor, 'rgba(0, 0, 0, 0)', "ctx.shadowColor", "'rgba(0, 0, 0, 0)'");
_assertSame(ctx.shadowOffsetX, 0, "ctx.shadowOffsetX", "0");
_assertSame(ctx.shadowOffsetY, 0, "ctx.shadowOffsetY", "0");
_assertSame(ctx.shadowBlur, 0, "ctx.shadowBlur", "0");
ctx.endLayer();
_assertSame(ctx.globalAlpha, 0.5, "ctx.globalAlpha", "0.5");
_assertSame(ctx.globalCompositeOperation, 'xor', "ctx.globalCompositeOperation", "'xor'");
_assertSame(ctx.shadowColor, '#0000ff', "ctx.shadowColor", "'#0000ff'");
_assertSame(ctx.shadowOffsetX, 10, "ctx.shadowOffsetX", "10");
_assertSame(ctx.shadowOffsetY, 20, "ctx.shadowOffsetY", "20");
_assertSame(ctx.shadowBlur, 30, "ctx.shadowBlur", "30");
t.done();
});
</script>
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