<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>199124</bug_id>
          
          <creation_ts>2019-06-21 17:07:01 -0700</creation_ts>
          <short_desc>Layout Test http/tests/appcache/remove-cache.html is a flaky failure</short_desc>
          <delta_ts>2019-11-07 16:52:38 -0800</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>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=55160</see_also>
          <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="Russell Epstein">repstein</reporter>
          <assigned_to name="youenn fablet">youennf</assigned_to>
          <cc>achristensen</cc>
    
    <cc>cdumez</cc>
    
    <cc>commit-queue</cc>
    
    <cc>ryanhaddad</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>1547041</commentid>
    <comment_count>0</comment_count>
    <who name="Russell Epstein">repstein</who>
    <bug_when>2019-06-21 17:07:01 -0700</bug_when>
    <thetext>The following layout test is flaky on WK1 ( though it has failed once on High Sierra WK2).

http/tests/appcache/remove-cache.html

Intermittently, the test is outputting an additional deprecation warning, causing the test to fail (see diff).

Steps to Reproduce:

run-webkit-tests --iter 1000 -f -1 http/tests/appcache/remove-cache.html

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=http%2Ftests%2Fappcache%2Fremove-cache.html

Diff:

--- /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/http/tests/appcache/remove-cache-expected.txt
+++ /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/http/tests/appcache/remove-cache-actual.txt
@@ -1,3 +1,4 @@
+CONSOLE MESSAGE: line 1: ApplicationCache is deprecated. Please use ServiceWorkers instead.
 CONSOLE MESSAGE: line 1: ApplicationCache is deprecated. Please use ServiceWorkers instead.
 CONSOLE MESSAGE: line 1: ApplicationCache is deprecated. Please use ServiceWorkers instead.
 CONSOLE MESSAGE: line 1: ApplicationCache is deprecated. Please use ServiceWorkers instead.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1547042</commentid>
    <comment_count>1</comment_count>
    <who name="Russell Epstein">repstein</who>
    <bug_when>2019-06-21 17:08:02 -0700</bug_when>
    <thetext>This does not appear to be a recent regression.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1547043</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-06-21 17:08:18 -0700</bug_when>
    <thetext>&lt;rdar://problem/52008712&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1570647</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2019-09-13 11:35:58 -0700</bug_when>
    <thetext>Still happening, we should mark this as flaky.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1570653</commentid>
    <comment_count>4</comment_count>
    <who name="Russell Epstein">repstein</who>
    <bug_when>2019-09-13 11:47:25 -0700</bug_when>
    <thetext>(In reply to Ryan Haddad from comment #3)
&gt; Still happening, we should mark this as flaky.

Updated TestExpectations in r249844.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1587327</commentid>
    <comment_count>5</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2019-11-05 00:20:44 -0800</bug_when>
    <thetext>The script has a global state so it cannot be run in parallel with itself, hence why run-webkit-tests --iter 1000 -f will fail.
In that case, the flakiness is due to the fact that a timeout kicks in and reload the main page, hence a new console message.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1587328</commentid>
    <comment_count>6</comment_count>
      <attachid>382810</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2019-11-05 00:24:54 -0800</bug_when>
    <thetext>Created attachment 382810
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1588469</commentid>
    <comment_count>7</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2019-11-07 16:06:54 -0800</bug_when>
    <thetext>Ping review?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1588498</commentid>
    <comment_count>8</comment_count>
      <attachid>382810</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-11-07 16:52:36 -0800</bug_when>
    <thetext>Comment on attachment 382810
Patch

Clearing flags on attachment: 382810

Committed r252217: &lt;https://trac.webkit.org/changeset/252217&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1588499</commentid>
    <comment_count>9</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-11-07 16:52:38 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>382810</attachid>
            <date>2019-11-05 00:24:54 -0800</date>
            <delta_ts>2019-11-07 16:52:36 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-199124-20191105092453.patch</filename>
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