2007-06-12 11:28:56 -07:00
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=377947
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-->
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<head>
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<title>Test for Bug 377947</title>
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2009-05-06 13:46:04 -07:00
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<script type="text/javascript" src="/MochiKit/packed.js"></script>
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2007-06-12 11:28:56 -07:00
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<script type="text/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=377947">Mozilla Bug 377947</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 class="testbody" type="text/javascript">
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/** Test for Bug 377947 **/
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/*
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* In particular, test that CSSStyleDeclaration.getPropertyValue doesn't
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* return values for shorthands when some of the subproperties are not
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* specified (a change that wasn't all that related to the main point of
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* the bug). And also test that the internal system-font property added
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* in bug 377947 doesn't interfere with that.
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*/
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var s = document.getElementById("display").style;
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is(s.getPropertyValue("list-style"), "",
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"list-style shorthand should start off empty");
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s.listStyleType="disc";
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s.listStyleImage="none";
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is(s.getPropertyValue("list-style"), "",
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"list-style shorthand should be empty when some subproperties specified");
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s.listStylePosition="inside";
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isnot(s.getPropertyValue("list-style"), "",
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"list-style shorthand should produce value when all subproperties set");
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s.removeProperty("list-style");
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is(s.getPropertyValue("list-style"), "",
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"list-style shorthand be empty after removal");
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s.listStyle="none";
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isnot(s.getPropertyValue("list-style"), "",
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"list-style shorthand should produce value when shorthand set");
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s.removeProperty("list-style");
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is(s.getPropertyValue("list-style"), "",
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"list-style shorthand be empty after removal");
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is(s.getPropertyValue("font"), "",
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"font shorthand should start off empty");
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var all_but_one = {
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"font-family": "serif",
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"font-style": "normal",
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"font-variant": "normal",
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"font-weight": "bold",
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"font-size": "small",
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2008-12-23 06:06:57 -08:00
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"font-size-adjust": "none", // has to be default value
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"font-stretch": "normal" // has to be default value
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2007-06-12 11:28:56 -07:00
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};
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for (var prop in all_but_one) {
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s.setProperty(prop, all_but_one[prop], "");
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}
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is(s.getPropertyValue("font"), "",
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"font shorthand should be empty when some subproperties specified");
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s.setProperty("line-height", "1.5", "");
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2008-12-23 06:06:57 -08:00
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isnot(s.getPropertyValue("font"), "",
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"font shorthand should produce value when all subproperties set");
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s.setProperty("font-stretch", "condensed", "");
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is(s.getPropertyValue("font"), "",
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"font shorthand should be empty when font-stretch is non-default");
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s.setProperty("font-stretch", "normal", "");
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2007-06-12 11:28:56 -07:00
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isnot(s.getPropertyValue("font"), "",
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"font shorthand should produce value when all subproperties set");
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s.removeProperty("font");
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is(s.getPropertyValue("font"), "",
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"font shorthand be empty after removal");
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s.font="medium serif";
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isnot(s.getPropertyValue("font"), "",
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"font shorthand should produce value when shorthand set");
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s.removeProperty("font");
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is(s.getPropertyValue("font"), "",
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"font shorthand be empty after removal");
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s.font="menu";
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isnot(s.getPropertyValue("font"), "",
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"font shorthand should produce value when shorthand (system font) set");
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s.removeProperty("font");
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is(s.getPropertyValue("font"), "",
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"font shorthand be empty after removal");
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</script>
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</pre>
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</body>
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</html>
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