зеркало из https://github.com/mozilla/gecko-dev.git
33 строки
1.1 KiB
HTML
33 строки
1.1 KiB
HTML
<!DOCTYPE html>
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<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
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<title>Canvas test: 2d.gradient.object.invalidoffset</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/canvas-tests.js"></script>
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<link rel="stylesheet" href="/common/canvas-tests.css">
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<body class="show_output">
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<h1>2d.gradient.object.invalidoffset</h1>
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<p class="desc"></p>
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<p class="output">Actual output:</p>
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<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
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<ul id="d"></ul>
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<script>
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var t = async_test("");
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_addTest(function(canvas, ctx) {
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var g = ctx.createLinearGradient(0, 0, 100, 0);
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assert_throws("INDEX_SIZE_ERR", function() { g.addColorStop(-1, '#000'); });
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assert_throws("INDEX_SIZE_ERR", function() { g.addColorStop(2, '#000'); });
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assert_throws(new TypeError(), function() { g.addColorStop(Infinity, '#000'); });
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assert_throws(new TypeError(), function() { g.addColorStop(-Infinity, '#000'); });
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assert_throws(new TypeError(), function() { g.addColorStop(NaN, '#000'); });
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});
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</script>
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