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<title>[177844] trunk/LayoutTests</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/177844">177844</a></dd>
<dt>Author</dt> <dd>ap@apple.com</dd>
<dt>Date</dt> <dd>2015-01-01 00:06:54 -0800 (Thu, 01 Jan 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>http/tests/xmlhttprequest/send-on-abort.html is flaky in debug builds
https://bugs.webkit.org/show_bug.cgi?id=140020
Reviewed by Darin Adler.
1. XHR loads are aborted when a page load starts, not when it's committed (which
is a known bug in WebKit). This gave the failure timer an opportunity to fire between
these events. Fixed by extending the delay.
2. Starting the test while parsing had a potential for a race with loading - we
could run it before all data was loaded. While this probably didn't happen in
practice here, it's better to run navigation tests under 100% reproducible conditions,
like during onload.
* http/tests/xmlhttprequest/send-on-abort.html:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestshttptestsxmlhttprequestsendonaborthtml">trunk/LayoutTests/http/tests/xmlhttprequest/send-on-abort.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 (177843 => 177844)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2015-01-01 08:05:04 UTC (rev 177843)
+++ trunk/LayoutTests/ChangeLog 2015-01-01 08:06:54 UTC (rev 177844)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2015-01-01 Alexey Proskuryakov <ap@apple.com>
+
+ http/tests/xmlhttprequest/send-on-abort.html is flaky in debug builds
+ https://bugs.webkit.org/show_bug.cgi?id=140020
+
+ Reviewed by Darin Adler.
+
+ 1. XHR loads are aborted when a page load starts, not when it's committed (which
+ is a known bug in WebKit). This gave the failure timer an opportunity to fire between
+ these events. Fixed by extending the delay.
+
+ 2. Starting the test while parsing had a potential for a race with loading - we
+ could run it before all data was loaded. While this probably didn't happen in
+ practice here, it's better to run navigation tests under 100% reproducible conditions,
+ like during onload.
+
+ * http/tests/xmlhttprequest/send-on-abort.html:
+
</ins><span class="cx"> 2014-12-31 Alexey Proskuryakov <ap@apple.com>
</span><span class="cx">
</span><span class="cx"> http/tests/notifications/legacy/show.html is flaky
</span></span></pre></div>
<a id="trunkLayoutTestshttptestsxmlhttprequestsendonaborthtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/xmlhttprequest/send-on-abort.html (177843 => 177844)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/xmlhttprequest/send-on-abort.html 2015-01-01 08:05:04 UTC (rev 177843)
+++ trunk/LayoutTests/http/tests/xmlhttprequest/send-on-abort.html 2015-01-01 08:06:54 UTC (rev 177844)
</span><span class="lines">@@ -10,7 +10,7 @@
</span><span class="cx"> function abortHandler()
</span><span class="cx"> {
</span><span class="cx"> xhr2 = new XMLHttpRequest;
</span><del>- setTimeout("alert('FAAAIL!')", 100);
</del><ins>+ setTimeout("alert('FAIL: Page load started, but didn't get committed.')", 5000);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function onreadystatechangeHandler()
</span><span class="lines">@@ -19,10 +19,14 @@
</span><span class="cx"> abortHandler();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-xhr = new XMLHttpRequest;
-xhr.onabort = abortHandler;
-xhr.onreadystatechange = onreadystatechangeHandler;
-xhr.open("GET", "foo.txt", true);
-xhr.send(null);
-location.href = "data:text/html,<script>if (window.testRunner) testRunner.notifyDone()</scr" + "ipt>PASS: No assertion failure.";
</del><ins>+window.onload = function()
+{
+ xhr = new XMLHttpRequest;
+ xhr.onabort = abortHandler;
+ xhr.onreadystatechange = onreadystatechangeHandler;
+ xhr.open("GET", "foo.txt", true);
+ xhr.send(null);
+
+ location.href = "data:text/html,<script>if (window.testRunner) testRunner.notifyDone()</scr" + "ipt>PASS: No assertion failure.";
+}
</ins><span class="cx"> </script>
</span></span></pre>
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