<?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>230684</bug_id>
          
          <creation_ts>2021-09-23 04:47:17 -0700</creation_ts>
          <short_desc>LayoutTestFinder doesn&apos;t return tests in order</short_desc>
          <delta_ts>2021-09-24 11:50:15 -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 Local 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=230764</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="Sam Sneddon [:gsnedders]">gsnedders</reporter>
          <assigned_to name="Sam Sneddon [:gsnedders]">gsnedders</assigned_to>
          <cc>ap</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>jbedard</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1796452</commentid>
    <comment_count>0</comment_count>
    <who name="Sam Sneddon [:gsnedders]">gsnedders</who>
    <bug_when>2021-09-23 04:47:17 -0700</bug_when>
    <thetext>It is clearly intended that LayoutTestFinder returns the tests in a deterministic order. But it doesn&apos;t actually do that: top-level directories appear in an arbitrary order.

Found while rewriting LayoutTestFinder and trying to compare my results against what we currently have.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1796574</commentid>
    <comment_count>1</comment_count>
      <attachid>439069</attachid>
    <who name="Sam Sneddon [:gsnedders]">gsnedders</who>
    <bug_when>2021-09-23 11:04:44 -0700</bug_when>
    <thetext>Created attachment 439069
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1796740</commentid>
    <comment_count>2</comment_count>
      <attachid>439069</attachid>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2021-09-23 17:51:44 -0700</bug_when>
    <thetext>Comment on attachment 439069
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=439069&amp;action=review

&gt; Tools/ChangeLog:10
&gt; +        running run-webkit-tests with no arguments ends up running the top-level directories in a

Is this a recent regression? In my experience, accessibility and animations always went first.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1796853</commentid>
    <comment_count>3</comment_count>
    <who name="Sam Sneddon [:gsnedders]">gsnedders</who>
    <bug_when>2021-09-24 05:45:30 -0700</bug_when>
    <thetext>(In reply to Alexey Proskuryakov from comment #2)
&gt; Comment on attachment 439069 [details]
&gt; Patch
&gt; 
&gt; View in context:
&gt; https://bugs.webkit.org/attachment.cgi?id=439069&amp;action=review
&gt; 
&gt; &gt; Tools/ChangeLog:10
&gt; &gt; +        running run-webkit-tests with no arguments ends up running the top-level directories in a
&gt; 
&gt; Is this a recent regression? In my experience, accessibility and animations
&gt; always went first.

IIRC, it should in practice depend on the order the OS enumerates them (via libc).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1796855</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-09-24 05:58:48 -0700</bug_when>
    <thetext>Committed r283037 (242097@main): &lt;https://commits.webkit.org/242097@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 439069.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1796856</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-09-24 05:59:19 -0700</bug_when>
    <thetext>&lt;rdar://problem/83493574&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>439069</attachid>
            <date>2021-09-23 11:04:44 -0700</date>
            <delta_ts>2021-09-24 05:58:49 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-230684-20210923190442.patch</filename>
            <type>text/plain</type>
            <size>5352</size>
            <attacher name="Sam Sneddon [:gsnedders]">gsnedders</attacher>
            
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