зеркало из https://github.com/mozilla/gecko-dev.git
26 строки
781 B
HTML
26 строки
781 B
HTML
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<!DOCTYPE HTML>
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<title>Canvas test: 2d.path.arcTo.negative</title>
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<!-- Testing: arcTo() with negative radius throws an exception -->
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<script src="/MochiKit/MochiKit.js"></script>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css">
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<body>
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<canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
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<script>
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SimpleTest.waitForExplicitFinish();
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MochiKit.DOM.addLoadEvent(function () {
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var canvas = document.getElementById('c');
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var ctx = canvas.getContext('2d');
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var _thrown = undefined; try {
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ctx.arcTo(0, 0, 0, 0, -1);
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} catch (e) { _thrown = e }; ok(_thrown && _thrown.code == DOMException.INDEX_SIZE_ERR, "should throw INDEX_SIZE_ERR");
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SimpleTest.finish();
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});
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</script>
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