Doc server manifest page generation

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

 #!/usr/bin/env python
 # 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.
 
 import json
 import os
 import sys
 import unittest
 
 from api_data_source import APIDataSource
 from compiled_file_system import CompiledFileSystem
 from local_file_system import LocalFileSystem
+from local_renderer import LocalRenderer
 from object_store_creator import ObjectStoreCreator
 from reference_resolver import ReferenceResolver
+import svn_constants
 from template_data_source import TemplateDataSource
 from test_util import DisableLogging
 from third_party.handlebar import Handlebar
 
 class _FakeRequest(object):
   pass
 
 class _FakeFactory(object):
   def __init__(self, input_dict=None):
     if input_dict is None:
@@ skipping 101 matching lines @@
         'test1',
         self._CreateTemplateDataSource(
             compiled_fs_factory,
             api_data=json.loads(self._ReadLocalFile('test1.json'))))
     self._RenderTest(
         'test2',
         self._CreateTemplateDataSource(
             compiled_fs_factory,
             api_data=json.loads(self._ReadLocalFile('test2.json'))))
 
+  def testJSONDocumentationSources(self):

[not at google - send to devlin, 2013/04/30 16:21:09]

We should just fix https://code.google.com/p/chromium/issues/detail?id=147747
rather than writing this test, but that's a bit of a yak since there are almost
certainly existing broken links.

[jshumway, 2013/05/03 03:44:39]

Good point, I have been noticing a lot of comments with the same message.

+    # Make sure all of the documentation links in
+    # templates/json/(extensions|apps)_manifest.json can be rendered. This
+    # includes the template lookup through compiled_file_system_source.
+    from handler import Handler
+    _base_path = os.path.join(os.path.abspath(
+      os.path.dirname(__file__)), os.pardir, os.pardir, os.pardir)
+    renderer = LocalRenderer(_base_path)
+
+    for f in ['extensions', 'apps']:
+      json_path = os.path.join(
+        _base_path, 'extensions', svn_constants.JSON_PATH, f + '_manifest.json')
+      # If the json is malformed, this well raise an error.
+      with open(json_path) as jsonfile:
+        data = json.loads(jsonfile.read())
+
+      for section in data.keys():
+        for entry in data[section]:
+          link = entry['documentation']
+
+          # This doesn't work, apparently it doesn't create a true file_system,
+          # and therefore cannot render templates. Looking for a fix.
+          # _, render_status, __ = renderer.Render("/%s/%s" % (f, link))
+          # assertEqual(200, render_status)
+
+          # For now, just check if the public templates exist.
+          try:
+            path = os.path.join(
+              _base_path, 'extensions', svn_constants.PUBLIC_TEMPLATE_PATH, f)
+            os.stat(os.path.join(path, link))
+          except OSError:
+            raise OSError("A required template %s could not be found "
+              "in %s." % (link, path))
+
+
 if __name__ == '__main__':
   unittest.main()