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+<html>
+
+<head>
+ <title>Test hide/show events on event listener changes</title>
+ <link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script type="application/javascript"
+ src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+ <script type="application/javascript"
+ src="../common.js"></script>
+ <script type="application/javascript"
+ src="../role.js"></script>
+ <script type="application/javascript"
+ src="../events.js"></script>
+
+ <script type="application/javascript">
+
+ function dummyListener() {}
+
+ function testAddListener()
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_SHOW, getNode("parent")),
+ ];
+
+ this.invoke = function testAddListener_invoke()
+ {
+ is(getAccessible("parent", null, null, DONOTFAIL_IF_NO_ACC), null, "Check that parent is not accessible.");
+ is(getAccessible("child", null, null, DONOTFAIL_IF_NO_ACC), null, "Check that child is not accessible.");
+ getNode("parent").addEventListener("click", dummyListener);
+ }
+
+ this.finalCheck = function testAddListener_finalCheck()
+ {
+ var tree = { TEXT: [] };
+ testAccessibleTree("parent", tree);
+ }
+
+ this.getID = function testAddListener_getID()
+ {
+ return "Test that show event is sent when click listener is added";
+ }
+ }
+
+ function testRemoveListener()
+ {
+ this.eventSeq = [
+ new unexpectedInvokerChecker(EVENT_HIDE, getNode("parent")),
+ ];
+
+ this.invoke = function testRemoveListener_invoke()
+ {
+ getNode("parent").removeEventListener("click", dummyListener);
+ }
+
+ this.finalCheck = function testRemoveListener_finalCheck()
+ {
+ ok(getAccessible("parent", null, null, DONOTFAIL_IF_NO_ACC),
+ "Parent stays accessible after click event listener is removed");
+ ok(!getAccessible("child", null, null, DONOTFAIL_IF_NO_ACC),
+ "Child stays inaccessible");
+ }
+
+ this.getID = function testRemoveListener_getID()
+ {
+ return "Test that hide event is sent when click listener is removed";
+ }
+ }
+
+ var gQueue = null;
+ function doTest()
+ {
+ gQueue = new eventQueue();
+ gQueue.push(new testAddListener());
+ gQueue.push(new testRemoveListener());
+ gQueue.invoke(); // SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+
+</head>
+
+<body>
+
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=1175913"
+ title="Crash in mozilla::a11y::DocAccessibleParent::RemoveAccessible(ProxyAccessible* aAccessible)">
+ Mozilla Bug 1175913
+ </a>
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <span id="parent">
+ <span id="child">
+ </span>
+ </span>
+
+</body>
+</html>