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+<html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=481335
+-->
+<head>
+ <title>Test for Bug 481335</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <style type="text/css">
+ a { color:blue; }
+ a:visited { color:red; }
+ </style>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=481335">Mozilla Bug 481335</a>
+<p id="display">
+ <a id="t">A link</a>
+ <iframe id="i"></iframe>
+</p>
+<p id="newparent" xml:base="http://www.example.com/"></p>
+<div id="content" style="display: none"></div>
+<pre id="test">
+<script type="application/javascript;version=1.7">
+<![CDATA[
+
+/** Test for Bug 481335 **/
+SimpleTest.waitForExplicitFinish();
+var rand = Date.now() + "-" + Math.random();
+
+is($("t").href, "",
+ "Unexpected href before set");
+is($("t").href, "",
+ "Unexpected cached href before set");
+
+$("t").setAttribute("href", rand);
+is($("t").href,
+ window.location.href.replace(/test_bug481335.xhtml([\?].*)?/, rand),
+ "Unexpected href after set");
+is($("t").href,
+ window.location.href.replace(/test_bug481335.xhtml([\?].*)?/, rand),
+ "Unexpected cached href after set");
+const unvisitedColor = "rgb(0, 0, 255)";
+const visitedColor = "rgb(255, 0, 0)";
+
+let tests = testIterator();
+function continueTest() {
+ tests.next();
+}
+
+function checkLinkColor(aElmId, aExpectedColor, aMessage) {
+ // Because link coloring is asynchronous, we wait until we get the right
+ // result, or we will time out (resulting in a failure).
+ function getColor() {
+ var utils = SpecialPowers.getDOMWindowUtils(window);
+ return utils.getVisitedDependentComputedStyle($(aElmId), "", "color");
+ }
+ while (getColor() != aExpectedColor) {
+ setTimeout(continueTest, 0);
+ return false;
+ }
+ is(getColor(), aExpectedColor, aMessage);
+ return true;
+}
+
+function testIterator() {
+ // After first load
+ $("newparent").appendChild($("t"));
+ is($("t").href, "http://www.example.com/" + rand,
+ "Unexpected href after move");
+ is($("t").href, "http://www.example.com/" + rand,
+ "Unexpected cached href after move");
+ while (!checkLinkColor("t", unvisitedColor, "Should be unvisited now"))
+ yield undefined;
+
+ $("i").src = $("t").href;
+ yield undefined;
+
+ // After second load
+ while (!checkLinkColor("t", visitedColor, "Should be visited now"))
+ yield undefined;
+ $("t").pathname = rand;
+ while (!checkLinkColor("t", visitedColor,
+ "Should still be visited after setting pathname to its existing value")) {
+ yield undefined;
+ }
+ /* TODO uncomment this test with the landing of bug 534526. See
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=461199#c167
+ $("t").pathname += "x";
+ while (!checkLinkColor("t", unvisitedColor,
+ "Should not be visited after changing pathname")) {
+ yield undefined;
+ }
+ $("t").pathname = $("t").pathname;
+ while (!checkLinkColor("t", unvisitedColor,
+ "Should not be visited after setting unvisited pathname to existing value")) {
+ yield undefined;
+ }
+ */
+
+ $("i").src = $("t").href;
+ yield undefined;
+
+ // After third load
+ while (!checkLinkColor("t", visitedColor,
+ "Should be visited now after third load")) {
+ yield undefined;
+ }
+ SimpleTest.finish();
+ yield undefined;
+}
+
+addLoadEvent(function() {
+ $("i").onload = continueTest;
+ $("i").src = $("t").href;
+});
+]]>
+</script>
+</pre>
+</body>
+</html>