Content - ff55218cff15ceb36f9b134fc8d4f4af6b6a6cda - bdf528d/2dcontext/pixel-manipulation/2d.imageData.create2.this.html

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Tip revision: 7cb0d28a36927eb21b7984a80c6629969634a1e2 authored by moz-wptsync-bot on 13 March 2018, 19:13:50 UTC
Performance.measure(name) should not throw if name is one of the readonly attribute of the Performance interface,

Tip revision: 7cb0d28

2d.imageData.create2.this.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: 2d.imageData.create2.this</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>
<link rel="stylesheet" href="/common/canvas-tests.css">
<body class="show_output">

<h1>2d.imageData.create2.this</h1>
<p class="desc">createImageData(sw, sh) should throw when called with the wrong |this|</p>

<p class="notes">Defined in "Web IDL" (draft)
<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("createImageData(sw, sh) should throw when called with the wrong |this|");
_addTest(function(canvas, ctx) {

assert_throws(new TypeError(), function() { CanvasRenderingContext2D.prototype.createImageData.call(null, 1, 1); });
assert_throws(new TypeError(), function() { CanvasRenderingContext2D.prototype.createImageData.call(undefined, 1, 1); });
assert_throws(new TypeError(), function() { CanvasRenderingContext2D.prototype.createImageData.call({}, 1, 1); });


});
</script>

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