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<title>[201439] trunk/LayoutTests</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/201439">201439</a></dd>
<dt>Author</dt> <dd>bfulgham@apple.com</dd>
<dt>Date</dt> <dd>2016-05-26 16:40:37 -0700 (Thu, 26 May 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>DOM mutation methods fail to re-check validity of node insertion after removing nodes from old parent
https://bugs.webkit.org/show_bug.cgi?id=81991
<rdar://problem/11120506>
Reviewed by Chris Dumez.
Add a test case for an old DOM mutation bug that was fixed long ago.
* fast/dom/circular-dom-tree-crash-expected.txt: Added.
* fast/dom/circular-dom-tree-crash.html: Added.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsfastdomcirculardomtreecrashexpectedtxt">trunk/LayoutTests/fast/dom/circular-dom-tree-crash-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastdomcirculardomtreecrashhtml">trunk/LayoutTests/fast/dom/circular-dom-tree-crash.html</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (201438 => 201439)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-05-26 23:05:09 UTC (rev 201438)
+++ trunk/LayoutTests/ChangeLog 2016-05-26 23:40:37 UTC (rev 201439)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-05-26 Brent Fulgham <bfulgham@apple.com>
+
+ DOM mutation methods fail to re-check validity of node insertion after removing nodes from old parent
+ https://bugs.webkit.org/show_bug.cgi?id=81991
+ <rdar://problem/11120506>
+
+ Reviewed by Chris Dumez.
+
+ Add a test case for an old DOM mutation bug that was fixed long ago.
+
+ * fast/dom/circular-dom-tree-crash-expected.txt: Added.
+ * fast/dom/circular-dom-tree-crash.html: Added.
+
</ins><span class="cx"> 2016-05-26 Ryan Haddad <ryanhaddad@apple.com>
</span><span class="cx">
</span><span class="cx"> Marking js/function-apply.html as a flaky timeout on mac debug wk2
</span></span></pre></div>
<a id="trunkLayoutTestsfastdomcirculardomtreecrashexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/dom/circular-dom-tree-crash-expected.txt (0 => 201439)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/circular-dom-tree-crash-expected.txt (rev 0)
+++ trunk/LayoutTests/fast/dom/circular-dom-tree-crash-expected.txt 2016-05-26 23:40:37 UTC (rev 201439)
</span><span class="lines">@@ -0,0 +1,4 @@
</span><ins>+Tests that validity of node insertion is retained after removing nodes from a parent. The test passes if we do not crash and we encounter a HierarchyRequestError.
+
+PASS: Encountered: HierarchyRequestError
+
</ins></span></pre></div>
<a id="trunkLayoutTestsfastdomcirculardomtreecrashhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/dom/circular-dom-tree-crash.html (0 => 201439)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/circular-dom-tree-crash.html (rev 0)
+++ trunk/LayoutTests/fast/dom/circular-dom-tree-crash.html 2016-05-26 23:40:37 UTC (rev 201439)
</span><span class="lines">@@ -0,0 +1,40 @@
</span><ins>+<!doctype HTML>
+<html>
+<body onload="runTest()">
+<p>Tests that validity of node insertion is retained after removing nodes from a parent. The test passes if we do not crash and we encounter a HierarchyRequestError.</p>
+<div id=first></div>
+<div id=second></div>
+<pre id='logger'></pre>
+<script>
+if (window.testRunner)
+{
+ testRunner.dumpAsText();
+ testRunner.waitUntilDone();
+}
+
+function runTest()
+{
+ var first = document.getElementById('first');
+ var second = document.getElementById('second');
+ second.addEventListener('DOMNodeRemoved', function() {
+ second.appendChild(first);
+ });
+
+ var errorName = 'No errors';
+ try {
+ first.appendChild(second);
+ } catch (error) {
+ errorName = error.name;
+ } finally {
+ var state = 'FAIL';
+ if (errorName == 'HierarchyRequestError')
+ state = 'PASS'
+ document.getElementById('logger').innerHTML += state + ': Encountered: ' + errorName + '\n';
+ }
+
+ if (window.testRunner)
+ testRunner.notifyDone();
+}
+</script>
+</body>
+</html>
</ins></span></pre>
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