2007-08-17 16:53:23 -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=288392
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-->
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<head>
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<title>Test for Bug 288392</title>
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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=288392">Mozilla Bug 288392</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<div id="mutationTarget">
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</div>
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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 288392 **/
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2011-05-09 12:33:03 -07:00
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var subtreeModifiedCount;
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2007-08-17 16:53:23 -07:00
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function subtreeModified(e)
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{
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++subtreeModifiedCount;
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}
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function doTest() {
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var targetNode = document.getElementById("mutationTarget");
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targetNode.addEventListener("DOMSubtreeModified", subtreeModified, false);
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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var temp = document.createElement("DIV");
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targetNode.appendChild(temp);
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Appending a child node should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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temp.setAttribute("foo", "bar");
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Setting an attribute should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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targetNode.removeChild(temp);
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Removing a child node should have dispatched a DOMSubtreeModified event");
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// Testing events in a subtree, which is not in the document.
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var subtree = document.createElement("div");
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var s = "<e1 attr1='value1'>Something1</e1><e2 attr2='value2'>Something2</e2>";
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subtree.innerHTML = s;
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subtree.addEventListener("DOMSubtreeModified", subtreeModified, false);
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.firstChild.firstChild.data = "foo";
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Editing character data should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.firstChild.removeChild(subtree.firstChild.firstChild);
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Removing a child node should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.firstChild.setAttribute("foo", "bar");
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Setting an attribute should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.textContent = "foobar";
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Setting .textContent should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.innerHTML = s;
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Setting .innerHTML should have dispatched a DOMSubtreeModified event");
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2011-05-09 12:33:03 -07:00
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subtreeModifiedCount = 0;
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2007-08-17 16:53:23 -07:00
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subtree.removeEventListener("DOMSubtreeModified", subtreeModified, false);
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subtree.appendChild(document.createTextNode(""));
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subtree.addEventListener("DOMSubtreeModified", subtreeModified, false);
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subtree.normalize();
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2011-05-09 12:33:03 -07:00
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is(subtreeModifiedCount, 1,
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2007-08-17 16:53:23 -07:00
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"Calling normalize() should have dispatched a DOMSubtreeModified event");
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(doTest);
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addLoadEvent(SimpleTest.finish);
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</script>
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</pre>
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</body>
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</html>
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