<html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=783213 --> <head> <meta charset="utf-8"> <title>Test for the :active and :hover quirk</title> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> <style type="text/css"> /* Should apply to all elements: */ #content :hover:first-of-type { color: rgb(255, 0, 0); } #content :-moz-any(:hover) { text-transform: lowercase; } #content :hover::after { content: "any element"; } #content :hover:first-of-type .child::after { content: "any child"; } #content .parent .child::after { content: "wrong" !important; } #content .parent:hover .child::after { content: "any child" !important; } /* Should apply only to links: */ #content :hover { color: rgb(0, 255, 0) !important; text-transform: uppercase !important; } #content :hover .child::after { content: "link child" !important; } #dynamic-test { width: 100px; height: 100px; background: green; } #dynamic-test > * { width: 100%; height: 100%; background: red; } #dynamic-test:hover > * { background: rgb(0, 255, 0); } </style> <script src="/tests/SimpleTest/SimpleTest.js"></script> <script src="/tests/SimpleTest/EventUtils.js"></script> <script type="application/javascript"> /** Test for the :active and :hover quirk **/ function test(element, isLink) { if (!isLink) var styles = {color: "rgb(255, 0, 0)", textTransform: "lowercase", childContent: '"any child"'}; else var styles = {color: "rgb(0, 255, 0)", textTransform: "uppercase", childContent: '"link child"'}; // Trigger the :hover pseudo-class. synthesizeMouseAtCenter(element, {type: "mousemove"}); var computedStyle = getComputedStyle(element); is(computedStyle.color, styles.color, "Unexpected color value"); is(computedStyle.textTransform, styles.textTransform, "Unexpected text-transform value"); computedStyle = getComputedStyle(element, "::after"); is(computedStyle.content, '"any element"', "Unexpected pseudo-element content"); computedStyle = getComputedStyle( element.getElementsByClassName("child")[0], "::after"); is(computedStyle.content, styles.childContent, "Unexpected pseudo-element content for child"); } SimpleTest.waitForExplicitFinish(); SimpleTest.waitForFocus(function() { test(document.getElementById("span"), false); test(document.getElementById("label"), false); test(document.getElementById("link"), true); test(document.getElementById("div"), false); // Dynamic change test. // Trigger the :hover pseudo-class. synthesizeMouseAtCenter(document.getElementById('dynamic-test'), {type: "mousemove"}); is(getComputedStyle(document.getElementById('should-be-green-on-hover')).backgroundColor, "rgb(0, 255, 0)", "Dynamic change should invalidate properly"); SimpleTest.finish(); }); </script> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=783213">Mozilla Bug 783213</a> <p id="display"></p> <div id="dynamic-test"> <div id="should-be-green-on-hover"></div> </div> <div id="content"> <span id="span">Span<span class="child"></span></span><br> <label id="label">Label<span class="child"></span></label><br> <a id="link" href="#">Link<span class="child"></span></a><br> <div id="div" class="parent">Div <span><span class="child"></span></span></div><br> </div> <pre id="test"></pre> </body> </html>