<?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>203776</bug_id>
          
          <creation_ts>2019-11-01 21:42:43 -0700</creation_ts>
          <short_desc>&quot;ValueError(&apos;too many values to unpack&apos;) raised:&quot; on imported css-backgrounds tests</short_desc>
          <delta_ts>2021-05-03 06:56:20 -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>INVALID</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=203783</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>
          
          <blocked>207734</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>ap</cc>
    
    <cc>clopez</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>gsnedders</cc>
    
    <cc>jbedard</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>youennf</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1586709</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2019-11-01 21:42:43 -0700</bug_when>
    <thetext>After importing css/css-backgrounds WPT, I hit this error when trying to run the tests:

worker/2: ValueError(&apos;too many values to unpack&apos;) raised:                      
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/common/message_pool.py&quot;, line 268, in run
      worker.handle(message.name, message.src, *message.args)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py&quot;, line 290, in handle
      self._run_test(test_input, test_list_name)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py&quot;, line 311, in _run_test
      self._update_test_input(test_input)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py&quot;, line 297, in _update_test_input
      test_input.reference_files = self._port.reference_files(test_input.test_name, device_type=self._port.target_host(self._worker_number).device_type)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/port/base.py&quot;, line 539, in reference_files
      result = self._get_reftest_list(test_name)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/port/base.py&quot;, line 512, in _get_reftest_list
      self._reftest_list[dirname] = Port._parse_reftest_list(self._filesystem, dirname)
    File &quot;/Volumes/Data/Development/system/webkit/OpenSource/Tools/Scripts/webkitpy/port/base.py&quot;, line 529, in _parse_reftest_list
      expectation_type, test_file, ref_file = split_line

split_line is:
[u&apos;fails&apos;, u&apos;==&apos;, u&apos;tall--cover--nonpercent-width-nonpercent-height.html&apos;, u&apos;ref-tall-lime256x512-aqua256x256.html&apos;]

and this comes from line 89 in css/cass-backgrounds/background-size/vector/reftest.list
which looks like:

# We smear the background image when scaling it in these two tests...
fails == tall--cover--nonpercent-width-nonpercent-height.html ref-tall-lime256x512-aqua256x256.html
fails == tall--cover--nonpercent-width-nonpercent-height-viewbox.html ref-tall-lime256x512-aqua256x256.html

We fail to handle lines with &quot;fail&quot; at the start.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1586752</commentid>
    <comment_count>1</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2019-11-02 11:58:03 -0700</bug_when>
    <thetext>*** Bug 203785 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1586759</commentid>
    <comment_count>2</comment_count>
      <attachid>382682</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2019-11-02 12:07:32 -0700</bug_when>
    <thetext>Created attachment 382682
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1586775</commentid>
    <comment_count>3</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2019-11-02 14:54:33 -0700</bug_when>
    <thetext>EWS is failing webkitpy tests.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1586976</commentid>
    <comment_count>4</comment_count>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2019-11-04 07:32:51 -0800</bug_when>
    <thetext>(In reply to Alexey Proskuryakov from comment #3)
&gt; EWS is failing webkitpy tests.

My hunch is the tests aren&apos;t one of the two special cases, probably need to to edit them.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1690550</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2020-09-21 15:36:59 -0700</bug_when>
    <thetext>&lt;rdar://problem/69332016&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1755899</commentid>
    <comment_count>6</comment_count>
    <who name="Sam Sneddon [:gsnedders]">gsnedders</who>
    <bug_when>2021-04-30 18:43:05 -0700</bug_when>
    <thetext>reftest.list support was removed in bug 203783</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>382682</attachid>
            <date>2019-11-02 12:07:32 -0700</date>
            <delta_ts>2021-05-03 06:56:20 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-203776-20191102120731.patch</filename>
            <type>text/plain</type>
            <size>2188</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
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    </bug>

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