Content - 0f4fccc9484f72da2a3e54a9a248b61b196a31b0 - dddf1c5/offscreen-canvas/the-canvas-state/2d.state.saverestore.shadowBlur.html

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Tip revision: 2c46f3870249d854bb97b44fe303c032805e964e authored by Geoffrey Sneddon on 25 April 2018, 21:35:03 UTC
fixup! Fix #2669: Add alternate_hosts

Tip revision: 2c46f38

2d.state.saverestore.shadowBlur.html

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

<h1>2d.state.saverestore.shadowBlur</h1>
<p class="desc">save()/restore() works for shadowBlur</p>


<script>
var t = async_test("save()/restore() works for shadowBlur");
t.step(function() {

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

// Test that restore() undoes any modifications
var old = ctx.shadowBlur;
ctx.save();
ctx.shadowBlur = 5;
ctx.restore();
_assertSame(ctx.shadowBlur, old, "ctx.shadowBlur", "old");

// Also test that save() doesn't modify the values
ctx.shadowBlur = 5;
old = ctx.shadowBlur;
    // we're not interested in failures caused by get(set(x)) != x (e.g.
    // from rounding), so compare against 'old' instead of against 5
ctx.save();
_assertSame(ctx.shadowBlur, old, "ctx.shadowBlur", "old");
ctx.restore();

t.done();

});
</script>

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