2009-03-10 02:14:34 +03:00
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for serialization and equivalence of length units</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=">Mozilla Bug </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 serialization and equivalence of length units **/
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/**
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* We test that for each of the following:
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* + they reserialize to exactly what is given
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* + if a mapping is provided, they compute to the same result as the mapping
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*/
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var tests = {
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"1in": "72pt",
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"20mm": "2cm",
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"2.54cm": "1in",
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"36pt": "0.5in",
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"4pc": "48pt",
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"1em": null,
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"3ex": null,
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"57px": null,
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"5rem": null
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};
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var p = document.getElementById("display");
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for (var test in tests) {
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p.setAttribute("style", "margin-left: " + test);
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is(p.style.getPropertyValue("margin-left"), test,
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test + " serializes to exactly itself");
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var equiv = tests[test];
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if (equiv) {
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var cm1 = getComputedStyle(p, "").marginLeft;
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p.style.marginLeft = equiv;
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var cm2 = getComputedStyle(p, "").marginLeft;
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is(cm1, cm2, test + " should compute to the same as " + equiv);
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}
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}
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2012-02-14 19:54:08 +04:00
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// Bug 393910
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p.setAttribute("style", "margin-left: 0");
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is(p.style.getPropertyValue("margin-left"), "0px",
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"0 serializes to 0px");
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2009-03-10 02:14:34 +03:00
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</script>
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</pre>
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</body>
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</html>
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