py3: use absolute_import in test-hgweb-no-path-info.t

tests/test-hgweb-no-path-info.t

@@ -1,138 +1,143 b''
 This tests if hgweb and hgwebdir still work if the REQUEST_URI variable is
 no longer passed with the request. Instead, SCRIPT_NAME and PATH_INFO
 should be used from d74fc8dec2b4 onward to route the request.
 
   $ hg init repo
   $ cd repo
   $ echo foo > bar
   $ hg add bar
   $ hg commit -m "test"
   $ hg tip
   changeset:   0:61c9426e69fe
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     test
   
   $ cat > request.py <<EOF
-  > from mercurial.hgweb import hgweb, hgwebdir
+  > from __future__ import absolute_import
+  > import os
+  > import sys
   > from StringIO import StringIO
-  > import os, sys
+  > from mercurial.hgweb import (
+  >     hgweb,
+  >     hgwebdir,
+  > )
   > 
   > errors = StringIO()
   > input = StringIO()
   > 
   > def startrsp(status, headers):
   >     print '---- STATUS'
   >     print status
   >     print '---- HEADERS'
   >     print [i for i in headers if i[0] != 'ETag']
   >     print '---- DATA'
   >     return output.write
   > 
   > env = {
   >     'wsgi.version': (1, 0),
   >     'wsgi.url_scheme': 'http',
   >     'wsgi.errors': errors,
   >     'wsgi.input': input,
   >     'wsgi.multithread': False,
   >     'wsgi.multiprocess': False,
   >     'wsgi.run_once': False,
   >     'REQUEST_METHOD': 'GET',
   >     'PATH_INFO': '/',
   >     'SCRIPT_NAME': '',
   >     'SERVER_NAME': '127.0.0.1',
   >     'SERVER_PORT': os.environ['HGPORT'],
   >     'SERVER_PROTOCOL': 'HTTP/1.0'
   > }
   > 
   > def process(app):
   >     content = app(env, startrsp)
   >     sys.stdout.write(output.getvalue())
   >     sys.stdout.write(''.join(content))
   >     getattr(content, 'close', lambda : None)()
   >     print '---- ERRORS'
   >     print errors.getvalue()
   > 
   > output = StringIO()
   > env['QUERY_STRING'] = 'style=atom'
   > process(hgweb('.', name='repo'))
   > 
   > output = StringIO()
   > env['QUERY_STRING'] = 'style=raw'
   > process(hgwebdir({'repo': '.'}))
   > EOF
   $ python request.py
   ---- STATUS
   200 Script output follows
   ---- HEADERS
   [('Content-Type', 'application/atom+xml; charset=ascii')]
   ---- DATA
   <?xml version="1.0" encoding="ascii"?>
   <feed xmlns="http://www.w3.org/2005/Atom">
    <!-- Changelog -->
    <id>http://127.0.0.1:$HGPORT/</id>
    <link rel="self" href="http://127.0.0.1:$HGPORT/atom-log"/>
    <link rel="alternate" href="http://127.0.0.1:$HGPORT/"/>
    <title>repo Changelog</title>
    <updated>1970-01-01T00:00:00+00:00</updated>
   
    <entry>
     <title>[default] test</title>
     <id>http://127.0.0.1:$HGPORT/#changeset-61c9426e69fef294feed5e2bbfc97d39944a5b1c</id>
     <link href="http://127.0.0.1:$HGPORT/rev/61c9426e69fe"/>
     <author>
      <name>test</name>
      <email>&#116;&#101;&#115;&#116;</email>
     </author>
     <updated>1970-01-01T00:00:00+00:00</updated>
     <published>1970-01-01T00:00:00+00:00</published>
     <content type="xhtml">
   	<table xmlns="http://www.w3.org/1999/xhtml">
   	<tr>
   		<th style="text-align:left;">changeset</th>
   		<td>61c9426e69fe</td>
                 </tr>
                 <tr>
                                 <th style="text-align:left;">branch</th>
                                 <td>default</td>
                 </tr>
                 <tr>
                                 <th style="text-align:left;">bookmark</th>
   		<td></td>
   	</tr>
   	<tr>
   		<th style="text-align:left;">tag</th>
   		<td>tip</td>
   	</tr>
   	<tr>
   		<th style="text-align:left;">user</th>
   		<td>&#116;&#101;&#115;&#116;</td>
   	</tr>
   	<tr>
   		<th style="text-align:left;vertical-align:top;">description</th>
   		<td>test</td>
   	</tr>
   	<tr>
   		<th style="text-align:left;vertical-align:top;">files</th>
   		<td>bar<br /></td>
   	</tr>
   	</table>
     </content>
    </entry>
   
   </feed>
   ---- ERRORS
   
   ---- STATUS
   200 Script output follows
   ---- HEADERS
   [('Content-Type', 'text/plain; charset=ascii')]
   ---- DATA
   
   /repo/
   
   ---- ERRORS
   
 
   $ cd ..