зеркало из https://github.com/mozilla/pjs.git
52 строки
1.1 KiB
HTML
52 строки
1.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=613794
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-->
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<head>
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<title>Test for Bug 613794</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=613794">Mozilla Bug 613794</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 613794 **/
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var c = document.createElement("canvas");
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c.width = c.height = 1;
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c = c.getContext("2d");
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var threw = true;
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try {
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c.putImageData({ width: 1, height: 1, data: [ 0, 0, 0, 0] }, 0, 0);
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threw = false;
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} catch(e) {
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threw = true;
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}
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is(threw, false, "Should be able to pass in custom imagedata objects with array data");
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threw = false;
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try {
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c.putImageData({ width: 1, height: 1, data: null }, 0, 0);
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threw = false;
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} catch(e) {
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threw = e.code;
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}
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is(threw, DOMException.TYPE_MISMATCH_ERR,
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"Should throw type error when data is not an array");
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</script>
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</pre>
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</body>
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</html>
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