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43 lines
1.5 KiB
HTML
43 lines
1.5 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.interpolate.overlap2</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.interpolate.overlap2</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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<p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt="">
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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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var ps = [ 0, 1/10, 1/4, 1/3, 1/2, 3/4, 1 ];
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for (var p = 0; p < ps.length; ++p)
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{
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g.addColorStop(ps[p], '#0f0');
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for (var i = 0; i < 15; ++i)
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g.addColorStop(ps[p], '#f00');
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g.addColorStop(ps[p], '#0f0');
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}
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ctx.fillStyle = g;
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ctx.fillRect(0, 0, 100, 50);
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_assertPixel(canvas, 1,25, 0,255,0,255, "1,25", "0,255,0,255");
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_assertPixel(canvas, 30,25, 0,255,0,255, "30,25", "0,255,0,255");
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_assertPixel(canvas, 40,25, 0,255,0,255, "40,25", "0,255,0,255");
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_assertPixel(canvas, 60,25, 0,255,0,255, "60,25", "0,255,0,255");
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_assertPixel(canvas, 80,25, 0,255,0,255, "80,25", "0,255,0,255");
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});
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</script>
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