2d.state.saverestore.shadowOffsetX.html

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This WPT test may be referenced by the following Test IDs:
- /html/canvas/element/the-canvas-state/2d.state.saverestore.shadowOffsetX.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->

<meta charset="UTF-8">

<title>Canvas test: 2d.state.saverestore.shadowOffsetX</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/html/canvas/resources/canvas-tests.js"></script>

<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">

<body class="show_output">

<h1>2d.state.saverestore.shadowOffsetX</h1>

<p class="desc">save()/restore() works for shadowOffsetX</p>

<p class="output">Actual output:</p>

<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>

<ul id="d"></ul>

<script>

var t = async_test("save()/restore() works for shadowOffsetX");

_addTest(function(canvas, ctx) {

  // Test that restore() undoes any modifications

  var old = ctx.shadowOffsetX;

  ctx.save();

  ctx.shadowOffsetX = 5;

  ctx.restore();

  _assertSame(ctx.shadowOffsetX, old, "ctx.shadowOffsetX", "old");

  // Also test that save() doesn't modify the values

  ctx.shadowOffsetX = 5;

  old = ctx.shadowOffsetX;

      // 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.shadowOffsetX, old, "ctx.shadowOffsetX", "old");

  ctx.restore();

});

</script>