2d.layer.ctm.getTransform.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/canvas/element/layers/2d.layer.ctm.getTransform.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.layer.ctm.getTransform</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.layer.ctm.getTransform</h1>

<p class="desc">Tests getTransform inside layers.</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>

test(t => {

  var canvas = document.getElementById('c');

  var ctx = canvas.getContext('2d');

  ctx.translate(10, 20);

  ctx.beginLayer();

  ctx.scale(2, 3);

  const m = ctx.getTransform();

  assert_array_equals([m.a, m.b, m.c, m.d, m.e, m.f], [2, 0, 0, 3, 10, 20]);

  ctx.endLayer();

}, "Tests getTransform inside layers.");

</script>