Docserver overhaul: Gitiles away from me.

chrome/common/extensions/docs/server2/fake_fetchers.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # These are fake fetchers that are used for testing and the preview server.
-# They return canned responses for URLs. appengine_wrappers.py uses the fake
-# fetchers if the App Engine imports fail.
+# They return canned responses for URLs. url_fetcher_fake.py uses the fake
+# fetchers if other URL fetching APIs are unavailable.
 
 import base64
 import json
 import os
 import re
 
-import appengine_wrappers
+import url_fetcher_fake
 from extensions_paths import SERVER2
 from path_util import IsDirectory
 from test_util import ReadFile, ChromiumPath
 import url_constants
 
 
 # TODO(kalman): Investigate why logging in this class implies that the server
 # isn't properly caching some fetched files; often it fetches the same file
 # 10+ times. This may be a test anomaly.
 
@@ skipping 45 matching lines @@
         html.append('</html>')
         return '\n'.join(html)
       except OSError as e:
         return None
     try:
       return ReadFile(path)
     except IOError:
       return None
 
 
-_GITILES_BASE_RE = re.escape('%s/%s' %
-    (url_constants.GITILES_BASE, url_constants.GITILES_SRC_ROOT))
-_GITILES_BRANCH_BASE_RE = re.escape('%s/%s/%s' %
-    (url_constants.GITILES_BASE,
-     url_constants.GITILES_SRC_ROOT,
-     url_constants.GITILES_BRANCHES_PATH))
-# NOTE: _GITILES_BRANCH_BASE_RE must be first, because _GITILES_BASE_RE is
-# a more general pattern.
-_GITILES_URL_RE = r'(%s|%s)/' % (_GITILES_BRANCH_BASE_RE, _GITILES_BASE_RE)
-_GITILES_URL_TO_COMMIT_PATTERN = re.compile(r'%s[^/]+$' % _GITILES_URL_RE)
-_GITILES_URL_TO_PATH_PATTERN = re.compile(r'%s.+?/(.*)' % _GITILES_URL_RE)
-def _ExtractPathFromGitilesUrl(url):
-  return _GITILES_URL_TO_PATH_PATTERN.match(url).group(2)
-
-
-class _FakeGitilesServer(_FakeFetcher):
-  def fetch(self, url):
-    if _GITILES_URL_TO_COMMIT_PATTERN.match(url) is not None:
-      return json.dumps({'commit': '1' * 40})
-    path = _ExtractPathFromGitilesUrl(url)
-    chromium_path = ChromiumPath(path)
-    if self._IsDir(chromium_path):
-      jsn = {}
-      dir_stat = self._Stat(chromium_path)
-      jsn['id'] = dir_stat
-      jsn['entries'] = []
-      for f in self._ListDir(chromium_path):
-        if f.startswith('.'):
-          continue
-        f_path = os.path.join(chromium_path, f)
-        jsn['entries'].append({
-          'id': self._Stat(f_path),
-          'name': f,
-          'type': 'tree' if self._IsDir(f_path) else 'blob'
-        })
-      return json.dumps(jsn)
-    try:
-      return base64.b64encode(ReadFile(path))
-    except IOError:
-      return None
-
-
 class _FakeViewvcServer(_FakeFetcher):
   def fetch(self, url):
     path = ChromiumPath(_ExtractPathFromSvnUrl(url))
     if self._IsDir(path):
       html = ['<table><tbody><tr>...</tr>']
       # The version of the directory.
       dir_stat = self._Stat(path)
       html.append('<tr>')
       html.append('<td>Directory revision:</td>')
       html.append('<td><a>%s</a><a></a></td>' % dir_stat)
@@ skipping 42 matching lines @@
 
   def fetch(self, url):
     return _ReadTestData(
         'rietveld_patcher', self._base_pattern.match(url).group(1) + '.tar.bz2',
         mode='rb')
 
 
 def ConfigureFakeFetchers():
   '''Configure the fake fetcher paths relative to the docs directory.
   '''
-  appengine_wrappers.ConfigureFakeUrlFetch({
+  url_fetcher_fake.ConfigureFakeUrlFetch({
     url_constants.OMAHA_HISTORY: _FakeOmahaHistory(),
     url_constants.OMAHA_PROXY_URL: _FakeOmahaProxy(),
     '%s/.*' % url_constants.SVN_URL: _FakeSubversionServer(),
     '%s/.*' % url_constants.VIEWVC_URL: _FakeViewvcServer(),
     '%s/.*/commits/.*' % url_constants.GITHUB_REPOS: _FakeGithubStat(),
     '%s/.*/zipball' % url_constants.GITHUB_REPOS: _FakeGithubZip(),
     '%s/api/.*' % url_constants.CODEREVIEW_SERVER: _FakeRietveldAPI(),
     '%s/tarball/.*' % url_constants.CODEREVIEW_SERVER: _FakeRietveldTarball(),
-    '%s/.*' % _GITILES_BASE_RE: _FakeGitilesServer(),
-    '%s/.*' % _GITILES_BRANCH_BASE_RE: _FakeGitilesServer()
   })