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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>127332</bug_id>
          
          <creation_ts>2014-01-20 20:15:40 -0800</creation_ts>
          <short_desc>Shouldn&apos;t Failure expectation work for image-only failures?</short_desc>
          <delta_ts>2016-04-11 10:18:23 -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>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>REOPENED</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Alexey Proskuryakov">ap</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>dbates</cc>
    
    <cc>dburkart</cc>
    
    <cc>dean_johnson</cc>
    
    <cc>dpranke</cc>
    
    <cc>matthew_hanson</cc>
    
    <cc>rniwa</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>970151</commentid>
    <comment_count>0</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2014-01-20 20:15:40 -0800</bug_when>
    <thetext>Failure allows for most kinds of failures, namely TEXT, IMAGE_PLUS_TEXT, and AUDIO. But why not image-only failures? Notably, one would expect that it works for reftests, I think.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>970161</commentid>
    <comment_count>1</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2014-01-20 20:52:24 -0800</bug_when>
    <thetext>Yeah, I always disliked this.  Failure should include ImageOnlyFailure.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>970503</commentid>
    <comment_count>2</comment_count>
    <who name="Dirk Pranke">dpranke</who>
    <bug_when>2014-01-21 17:57:00 -0800</bug_when>
    <thetext>There were discussions on this when we were talking about changing the syntax back in 6/12 (and then in 9/12 when the changes were landing).

The general theory (I think) was that if a test is failing the pixel results and starts failing the text results as well, that almost certainly is a regression that should be noticed (and, conversely, if a test is now only failing the pixel tests, that&apos;s an improvement that should be noticed). There was also the belief that this mattered more to the Chromium devs than others :).

Further, there were also debates as to whether reftests should be ImageOnlyFailure or just Failure. I don&apos;t think this one matters much one way or another.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>970504</commentid>
    <comment_count>3</comment_count>
    <who name="Dirk Pranke">dpranke</who>
    <bug_when>2014-01-21 17:57:15 -0800</bug_when>
    <thetext>You are, of course, free to change it to however you&apos;d like it to work these days.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1182630</commentid>
    <comment_count>4</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2016-04-11 01:16:10 -0700</bug_when>
    <thetext>Won&apos;t fixing this. Please re-open this bug if you feel strongly about it.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1182716</commentid>
    <comment_count>5</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-04-11 09:52:11 -0700</bug_when>
    <thetext>Yes, people still get confused about this. In fact, the latest I heard someone complain was last week.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1182719</commentid>
    <comment_count>6</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2016-04-11 09:58:44 -0700</bug_when>
    <thetext>(In reply to comment #5)
&gt; Yes, people still get confused about this. In fact, the latest I heard
&gt; someone complain was last week.

Okay. This should be easy enough for someone in the tools&apos; team to fix. I can give some guidance as needed.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>