forked from mirrors/gecko-dev
65e304ef73
Automatic update from web-platform-testsMerge pull request #10593 from csnardi/css-transforms-computed Correct computed value of transform -- wpt-commits: fb62383e4e08bcd8b2e902eaa86248d14e66873a wpt-pr: 10593
36 lines
1.3 KiB
HTML
36 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>JS test: Rotate via javascript must show the correct computed rotation</title>
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<link rel="author" title="Rick Hurst" href="http://mrkn.co/axegs">
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<link rel="help" href="https://drafts.csswg.org/css-transforms-1/#serialization-of-the-computed-value">
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<link rel="help" href="https://drafts.csswg.org/css-transforms-1/#serialization-of-transform-functions">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<meta name="flags" content="svg">
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<meta name="assert" content="Asserting that you can rotate an element with JS and it show up in CSS computed values as a matrix">
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<style>
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#box{
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margin-top:30px;
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display: block;
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width: 50px;
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height: 50px;
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background-color: green;
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}
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</style>
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</head>
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<body>
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<h1>Rotate via JS</h1>
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<div id="log"></div>
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<div id="box"></div>
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<script>
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test(function() {
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var box = document.getElementById("box");
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box.style.transform = "rotate(30deg)";
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assert_equals(box.style.transform, "rotate(30deg)");
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assert_equals(window.getComputedStyle(box).getPropertyValue("transform"),
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"matrix(0.866025, 0.5, -0.5, 0.866025, 0, 0)");
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});
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</script>
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</body>
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</html>
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