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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>196358</bug_id>
          
          <creation_ts>2019-03-28 11:33:39 -0700</creation_ts>
          <short_desc>[ Mojave WK2 iOS Sim ] Layout Test http/wpt/cache-storage/quota-third-party.https.html is a flaky failure</short_desc>
          <delta_ts>2019-04-10 16:18:36 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Tools / Tests</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Shawn Roberts">sroberts</reporter>
          <assigned_to name="youenn fablet">youennf</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>ggaren</cc>
    
    <cc>lforschler</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>youennf</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1522137</commentid>
    <comment_count>0</comment_count>
    <who name="Shawn Roberts">sroberts</who>
    <bug_when>2019-03-28 11:33:39 -0700</bug_when>
    <thetext>The following layout test is failing on Mojave WK2 and Debug. iOS Simulator Release and Debug

http/wpt/cache-storage/quota-third-party.https.html

Probable cause:

Test was added in https://trac.webkit.org/changeset/243247/webkit and started showing up on the dashboard shortly after that.

Is reproducible locally but will pass the first time, and fail subsequent iterations and pass on the retry. This happens even if I run 1 child process. Is far more flaky on iOS Simulator Release queue compared to other queues.

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=http%2Fwpt%2Fcache-storage%2Fquota-third-party.https.html

Diff: 

--- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/http/wpt/cache-storage/quota-third-party.https-expected.txt
+++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/http/wpt/cache-storage/quota-third-party.https-actual.txt
@@ -1,6 +1,6 @@
-CONSOLE MESSAGE: Cache API operation failed: Quota exceeded
+CONSOLE MESSAGE: Cache API operation failed: Failed writing data to the file system
   
 
-PASS same origin iframe has regular quota 
-PASS cross origin iframe has reduced quota 
+FAIL same origin iframe has regular quota assert_equals: expected &quot;PASS&quot; but got &quot;UNEXPECTED&quot;
+FAIL cross origin iframe has reduced quota assert_equals: expected &quot;FAIL&quot; but got &quot;PASS&quot;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1522138</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-03-28 11:34:07 -0700</bug_when>
    <thetext>&lt;rdar://problem/49388128&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1522144</commentid>
    <comment_count>2</comment_count>
    <who name="Shawn Roberts">sroberts</who>
    <bug_when>2019-03-28 11:39:53 -0700</bug_when>
    <thetext>Marked flaky in https://trac.webkit.org/changeset/243613/webkit while waiting for a fix.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1526179</commentid>
    <comment_count>3</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2019-04-10 15:50:37 -0700</bug_when>
    <thetext>iOS sim test fails as timing out. It often passes after a long run like 20 seconds.
Will mark it as Slow.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1526181</commentid>
    <comment_count>4</comment_count>
      <attachid>367173</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2019-04-10 15:54:44 -0700</bug_when>
    <thetext>Created attachment 367173
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1526202</commentid>
    <comment_count>5</comment_count>
      <attachid>367173</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-04-10 16:18:35 -0700</bug_when>
    <thetext>Comment on attachment 367173
Patch

Clearing flags on attachment: 367173

Committed r244168: &lt;https://trac.webkit.org/changeset/244168&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1526203</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-04-10 16:18:36 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>367173</attachid>
            <date>2019-04-10 15:54:44 -0700</date>
            <delta_ts>2019-04-10 16:18:35 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-196358-20190410155444.patch</filename>
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            <attacher name="youenn fablet">youennf</attacher>
            
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    </bug>

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