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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/204223">204223</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-08-06 01:48:31 -0700 (Sat, 06 Aug 2016)</dd>
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<h3>Log Message</h3>
<pre>LayoutTest http/tests/fetch/fetch-in-worker-crash.html is flaky
https://bugs.webkit.org/show_bug.cgi?id=160510

Patch by Youenn Fablet &lt;youenn@apple.com&gt; on 2016-08-06
Reviewed by Sam Weinig.

* http/tests/fetch/fetch-in-worker-crash.html:
* http/tests/fetch/fetch-in-worker.js:
Adding a new test based on a ReadableStream that is not closed and therefore Response.text promise cannot resolve.
Removing the blob resolve message as there is no guarantee that blob load will finish after the test is done.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestshttptestsfetchfetchinworkercrashhtml">trunk/LayoutTests/http/tests/fetch/fetch-in-worker-crash.html</a></li>
<li><a href="#trunkLayoutTestshttptestsfetchfetchinworkerjs">trunk/LayoutTests/http/tests/fetch/fetch-in-worker.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (204222 => 204223)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-08-06 08:00:20 UTC (rev 204222)
+++ trunk/LayoutTests/ChangeLog        2016-08-06 08:48:31 UTC (rev 204223)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-08-06  Youenn Fablet  &lt;youenn@apple.com&gt;
+
+        LayoutTest http/tests/fetch/fetch-in-worker-crash.html is flaky
+        https://bugs.webkit.org/show_bug.cgi?id=160510
+
+        Reviewed by Sam Weinig.
+
+        * http/tests/fetch/fetch-in-worker-crash.html:
+        * http/tests/fetch/fetch-in-worker.js:
+        Adding a new test based on a ReadableStream that is not closed and therefore Response.text promise cannot resolve.
+        Removing the blob resolve message as there is no guarantee that blob load will finish after the test is done.
+
</ins><span class="cx"> 2016-08-05  Chris Dumez  &lt;cdumez@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [Web IDL] Add support for USVString type
</span></span></pre></div>
<a id="trunkLayoutTestshttptestsfetchfetchinworkercrashhtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/fetch/fetch-in-worker-crash.html (204222 => 204223)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/fetch/fetch-in-worker-crash.html        2016-08-06 08:00:20 UTC (rev 204222)
+++ trunk/LayoutTests/http/tests/fetch/fetch-in-worker-crash.html        2016-08-06 08:48:31 UTC (rev 204223)
</span><span class="lines">@@ -1,6 +1,6 @@
</span><span class="cx"> &lt;body&gt;
</span><span class="cx"> &lt;p&gt;Test that terminating an ongoing fetch in a worker does not cause a crash.&lt;/p&gt; &lt;script&gt;
</span><del>-    if (testRunner) {
</del><ins>+    if (window.testRunner) {
</ins><span class="cx">         testRunner.dumpAsText();
</span><span class="cx">         testRunner.waitUntilDone();
</span><span class="cx">     }
</span><span class="lines">@@ -15,7 +15,7 @@
</span><span class="cx">             worker.terminate();
</span><span class="cx">             setTimeout(() =&gt; {
</span><span class="cx">                 document.body.innerHTML += &quot;&lt;p&gt;PASS: No crash.&lt;/p&gt;&quot;;
</span><del>-                if (testRunner)
</del><ins>+                if (window.testRunner)
</ins><span class="cx">                     testRunner.notifyDone();
</span><span class="cx">             }, 100);
</span><span class="cx">         }
</span></span></pre></div>
<a id="trunkLayoutTestshttptestsfetchfetchinworkerjs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/fetch/fetch-in-worker.js (204222 => 204223)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/fetch/fetch-in-worker.js        2016-08-06 08:00:20 UTC (rev 204222)
+++ trunk/LayoutTests/http/tests/fetch/fetch-in-worker.js        2016-08-06 08:48:31 UTC (rev 204223)
</span><span class="lines">@@ -9,11 +9,20 @@
</span><span class="cx">         postMessage(&quot;FAIL: promise 1 rejected&quot;);
</span><span class="cx">     });
</span><span class="cx"> 
</span><del>-    var promise2 = new Request(&quot;test&quot;, {method: &quot;POST&quot;, body: new Blob([&quot;ab&quot;])}).text().then(() =&gt; {
</del><ins>+    var stream = new ReadableStream({&quot;start&quot;: function(controller) {
+        controller.enqueue(&quot;starting but not closing&quot;);
+    }});
+    var promise2 = new Response(stream).text().then(() =&gt; {
</ins><span class="cx">         postMessage(&quot;FAIL: promise 2 resolved&quot;);
</span><span class="cx">     }, () =&gt; {
</span><span class="cx">         postMessage(&quot;FAIL: promise 2 rejected&quot;);
</span><span class="cx">     });
</span><span class="cx"> 
</span><ins>+    var promise3 = new Request(&quot;test&quot;, {method: &quot;POST&quot;, body: new Blob([&quot;ab&quot;])}).text().then(() =&gt; {
+        // Not posting message as it could make the test flaky since we are not sure the test will end before the blob load finishes.
+    }, () =&gt; {
+        postMessage(&quot;FAIL: promise 3 rejected&quot;);
+    });
+
</ins><span class="cx">     postMessage(counter++);
</span><span class="cx"> }
</span></span></pre>
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