tests/test-hgweb-no-request-uri.t

repoview: add more tests to track operation not supposed to trigger filtering

This test is useful to confirm we removed filtering trigger and to prevent
it to come back without us noticing.

The commands tested in the test were initially introduced one by one. However,
on Martin von Zweigbergk request, we are adding them all at once.

Differential Revision: https://phab.mercurial-scm.org/D7514

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 __future__ import absolute_import
  > import os
  > import sys
  > from mercurial import (
  >     encoding,
  >     hgweb,
  >     util,
  > )
  > stringio = util.stringio
  > 
  > 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',
  >     'SCRIPT_NAME': '',
  >     'SERVER_NAME': '$LOCALIP',
  >     'SERVER_PORT': os.environ['HGPORT'],
  >     'SERVER_PROTOCOL': 'HTTP/1.0'
  > }
  > 
  > def process(app):
  >     content = app(env, startrsp)
  >     sys.stdout.write(encoding.strfromlocal(output.getvalue()))
  >     sys.stdout.write(encoding.strfromlocal(b''.join(content)))
  >     getattr(content, 'close', lambda : None)()
  >     print('---- ERRORS')
  >     print(encoding.strfromlocal(errors.getvalue())) # avoid b'' output diff
  > 
  > output = stringio()
  > env['PATH_INFO'] = '/'
  > env['QUERY_STRING'] = 'style=atom'
  > process(hgweb.hgweb(b'.', name=b'repo'))
  > 
  > output = stringio()
  > env['PATH_INFO'] = '/file/tip/'
  > env['QUERY_STRING'] = 'style=raw'
  > process(hgweb.hgweb(b'.', name=b'repo'))
  > 
  > output = stringio()
  > env['PATH_INFO'] = '/'
  > env['QUERY_STRING'] = 'style=raw'
  > process(hgweb.hgwebdir({b'repo': b'.'}))
  > 
  > output = stringio()
  > env['PATH_INFO'] = '/repo/file/tip/'
  > env['QUERY_STRING'] = 'style=raw'
  > process(hgweb.hgwebdir({b'repo': b'.'}))
  > EOF
  $ "$PYTHON" request.py
  ---- STATUS
  200 Script output follows
  ---- HEADERS
  [('Content-Type', 'application/atom+xml; charset=ascii')]
  ---- DATA
  <?xml version="1.0" encoding="ascii"?>
  <feed xmlns="http://www.w3.org/2005/Atom">
   <!-- Changelog -->
   <id>http://$LOCALIP:$HGPORT/</id> (glob)
   <link rel="self" href="http://$LOCALIP:$HGPORT/atom-log"/> (glob)
   <link rel="alternate" href="http://$LOCALIP:$HGPORT/"/> (glob)
   <title>repo Changelog</title>
   <updated>1970-01-01T00:00:00+00:00</updated>
  
   <entry>
    <title>[default] test</title>
    <id>http://$LOCALIP:$HGPORT/#changeset-61c9426e69fef294feed5e2bbfc97d39944a5b1c</id> (glob)
    <link href="http://$LOCALIP:$HGPORT/rev/61c9426e69fe"/> (glob)
    <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
  
  -rw-r--r-- 4 bar
  
  
  ---- ERRORS
  
  ---- STATUS
  200 Script output follows
  ---- HEADERS
  [('Content-Type', 'text/plain; charset=ascii')]
  ---- DATA
  
  /repo/
  
  ---- ERRORS
  
  ---- STATUS
  200 Script output follows
  ---- HEADERS
  [('Content-Type', 'text/plain; charset=ascii')]
  ---- DATA
  
  -rw-r--r-- 4 bar
  
  
  ---- ERRORS
  

  $ cd ..