Docserver: Consolidate features caching and access.

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

 #!/usr/bin/env python
 # Copyright 2013 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 unittest
 
 from features_utility import Parse, Filtered, MergedWith
 
 class FeaturesUtilityTest(unittest.TestCase):
@@ skipping 15 matching lines @@
       'doc5': {
         'extension_types': ['extension']
       },
       'doc1.sub1': {
         'extension_types': ['platform_app', 'hosted_app', 'packaged_app']
       }
     }
 
     expected = {
       'doc1': {
-        'platforms': ['app', 'extension'],
+        'platforms': ['apps', 'extensions'],
         'name': 'doc1'
       },
       'doc2': {
         'platforms': [],
         'name': 'doc2'
       },
       'doc4': {
-        'platforms': ['app', 'extension'],
+        'platforms': ['apps', 'extensions'],
         'name': 'doc4'
       },
       'doc5': {
-        'platforms': ['extension'],
+        'platforms': ['extensions'],
         'name': 'doc5'
       },
       'doc1.sub1': {
-        'platforms': ['app'],
+        'platforms': ['apps'],
         'name': 'doc1.sub1'
       }
     }
 
     self.assertEqual(expected, Parse(raw_features_json))
 
   def testFilter(self):
     unfiltered = {
-      'doc1': { 'platforms': ['app'] },
-      'doc2': { 'platforms': ['extension'] },
-      'doc3': { 'platforms': ['app', 'extension'] },
+      'doc1': { 'platforms': ['apps'] },
+      'doc2': { 'platforms': ['extensions'] },
+      'doc3': { 'platforms': ['apps', 'extensions'] },
       'doc4': { 'platforms': [] }
     }
 
     apps_names = set(('doc1', 'doc3'))
     extension_names = set(('doc2', 'doc3'))
 
     self.assertEqual(
-        apps_names, set(Filtered(unfiltered, 'app').keys()))
+        apps_names, set(Filtered(unfiltered, 'apps').keys()))
     self.assertEqual(
-        extension_names, set(Filtered(unfiltered, 'extension').keys()))
+        extension_names, set(Filtered(unfiltered, 'extensions').keys()))
 
   def testMergeFeatures(self):
     features = {
       'doc1': {
-        'platforms': ['app']
+        'platforms': ['apps']
       },
       'doc3': {
         'name': 'doc3'
       }
     }
 
     other = {
       'doc1': {
         'name': 'doc1',
-        'platforms': ['extension']
+        'platforms': ['extensions']
       },
       'doc2': {
         'name': 'doc2'
       },
       'doc3': {
-        'platforms': ['extension', 'app']
+        'platforms': ['extensions', 'apps']
       }
     }
 
     expected = {
       'doc1': {
         'name': 'doc1',
-        'platforms': ['extension']
+        'platforms': ['extensions']
       },
       'doc2': {
         'name': 'doc2',
         'platforms': []
       },
       'doc3': {
         'name': 'doc3',
-        'platforms': ['extension', 'app']
+        'platforms': ['extensions', 'apps']
       }
     }
 
     self.assertEqual(expected, MergedWith(features, other))
 
 if __name__ == '__main__':
   unittest.main()