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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=147777
+-->
+<head>
+ <title>Test for Bug 147777</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=147777">Mozilla Bug 147777</a>
+<iframe id="iframe" src="visited-lying-inner.html" style="width: 20em; height: 5em"></iframe>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 147777 **/
+
+SimpleTest.waitForExplicitFinish();
+SimpleTest.requestFlakyTimeout("untriaged");
+window.addEventListener("load", start, false);
+
+var iframe;
+var visitedlink, unvisitedlink;
+var snapshot1;
+
+function start()
+{
+ // Our load event has fired, so we know our iframe is loaded.
+ iframe = document.getElementById("iframe");
+ visitedlink = iframe.contentDocument.getElementById("visitedlink");
+ unvisitedlink = iframe.contentDocument.getElementById("unvisitedlink");
+
+ // First, take a snapshot of it with both links unvisited.
+ snapshot1 = snapshotWindow(iframe.contentWindow, false);
+
+ // Then, change one of the links in the iframe to being visited.
+ visitedlink.href = window.location;
+
+ // Then, start polling to see when the history has updated the display.
+ setTimeout(poll_for_restyle, 100);
+}
+
+function poll_for_restyle()
+{
+ var snapshot2 = snapshotWindow(iframe.contentWindow, false);
+ var equal = compareSnapshots(snapshot1, snapshot2, true)[0];
+ if (equal) {
+ // keep polling
+ setTimeout(poll_for_restyle, 100);
+ } else {
+ // We now know that the link is visited, so we're ready to run
+ // tests.
+ run_tests();
+ }
+}
+
+function run_tests()
+{
+ // Test querySelector and querySelectorAll.
+ var subdoc = iframe.contentDocument;
+ is(subdoc.querySelector(":link"), unvisitedlink,
+ "first :link should be the unvisited link");
+ is(subdoc.querySelector(":visited"), null,
+ "querySelector should not find anything :visited");
+ var qsr = subdoc.querySelectorAll(":link");
+ is(qsr.length, 2, "querySelectorAll(:link) should find 2 results");
+ is(qsr[0], unvisitedlink, "querySelectorAll(:link)[0]");
+ is(qsr[1], visitedlink, "querySelectorAll(:link)[1]");
+ qsr = subdoc.querySelectorAll(":visited");
+ is(qsr.length, 0, "querySelectorAll(:visited) should find 0 results");
+
+ // Test getComputedStyle.
+ var subwin = iframe.contentWindow;
+ is(subwin.getComputedStyle(unvisitedlink, "").color, "rgb(0, 0, 255)",
+ "getComputedStyle on unvisited link should report color is blue");
+ is(subwin.getComputedStyle(visitedlink, "").color, "rgb(0, 0, 255)",
+ "getComputedStyle on visited link should report color is blue");
+
+ // Test matches.
+ is(unvisitedlink.matches(":link"), true,
+ "unvisited link matches :link");
+ is(visitedlink.matches(":link"), true,
+ "visited link matches :link");
+ is(unvisitedlink.matches(":visited"), false,
+ "unvisited link does not match :visited");
+ is(visitedlink.matches(":visited"), false,
+ "visited link does not match :visited");
+
+ SimpleTest.finish();
+}
+
+</script>
+</pre>
+</body>
+</html>