<?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>183725</bug_id>
          
          <creation_ts>2018-03-17 14:57:15 -0700</creation_ts>
          <short_desc>REGRESSION (r222113): Tests fail in messages_unittest.py</short_desc>
          <delta_ts>2018-03-17 15:35:45 -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>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>ASSIGNED</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>Regression</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>176984</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Daniel Bates">dbates</reporter>
          <assigned_to name="Daniel Bates">dbates</assigned_to>
          <cc>ap</cc>
    
    <cc>ddkilzer</cc>
    
    <cc>jfbastien</cc>
    
    <cc>lforschler</cc>
    
    <cc>thorton</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1407264</commentid>
    <comment_count>0</comment_count>
    <who name="Daniel Bates">dbates</who>
    <bug_when>2018-03-17 14:57:15 -0700</bug_when>
    <thetext>Steps to reproduce:

1. Open a terminal and change directories to the top-level WebKit checkout.
2. Run `python Source/WebKit/Scripts/webkit/messages_unittest.py`

Then the unit tests fail:

$ python Source/WebKit/Scripts/webkit/messages_unittest.py
F....
======================================================================
FAIL: test_receiver_headers (__main__.HeaderTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;Source/WebKit/Scripts/webkit/messages_unittest.py&quot;, line 328, in test_receiver_headers
    _expected_receiver_header_file_name)
  File &quot;Source/WebKit/Scripts/webkit/messages_unittest.py&quot;, line 318, in assertHeaderEqual
    self.assertGeneratedFileContentsEqual(actual_file_contents, expected_file_name)
  File &quot;Source/WebKit/Scripts/webkit/messages_unittest.py&quot;, line 312, in assertGeneratedFileContentsEqual
    self.assertEquals(actual_line, expected_line_list[index])
AssertionError: &apos;#include &lt;wtf/HashMap.h&gt;&apos; != &apos;#include &lt;wtf/Forward.h&gt;&apos;

----------------------------------------------------------------------
Ran 5 tests in 0.012s

FAILED (failures=1)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1407265</commentid>
    <comment_count>1</comment_count>
      <attachid>336014</attachid>
    <who name="Daniel Bates">dbates</who>
    <bug_when>2018-03-17 15:03:51 -0700</bug_when>
    <thetext>Created attachment 336014
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1407267</commentid>
    <comment_count>2</comment_count>
    <who name="Daniel Bates">dbates</who>
    <bug_when>2018-03-17 15:33:42 -0700</bug_when>
    <thetext>The test failures were caused by the patch for bug #176984. We need to make the messages generator smarter in order for the expected results to use the wtf/Forward.h header instead of wtf/Vector.h.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1407270</commentid>
    <comment_count>3</comment_count>
    <who name="Daniel Bates">dbates</who>
    <bug_when>2018-03-17 15:35:45 -0700</bug_when>
    <thetext>Committed in &lt;https://trac.webkit.org/changeset/229697&gt;.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>336014</attachid>
            <date>2018-03-17 15:03:51 -0700</date>
            <delta_ts>2018-03-17 15:13:07 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-183725-20180317150350.patch</filename>
            <type>text/plain</type>
            <size>1941</size>
            <attacher name="Daniel Bates">dbates</attacher>
            
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