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 ..