Client side implementation of new /content-gs isolate protocol.

tests/isolateserver_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 binascii
 import hashlib
 import json
 import logging
 import os
@@ skipping 96 matching lines @@
     self.assertTrue(all(x[2] == fake_upload_urls for x in result))
     # 'get_missing_files' doesn't guarantee order of its results, so convert
     # it to unordered dict and compare dicts.
     self.assertEqual(dict(x[:2] for x in result), missing)
 
 
 class IsolateServerArchiveTest(TestCase):
   def setUp(self):
     super(IsolateServerArchiveTest, self).setUp()
     self.mock(isolateserver, 'randomness', lambda: 'not_really_random')
+    self.mock(isolateserver, 'ENABLE_GS_ISOLATE_API', False)
     self.mock(sys, 'stdout', StringIO.StringIO())
 
   def test_present(self):
     files = [
       os.path.join(BASE_PATH, 'isolateserver', f)
       for f in ('small_file.txt', 'empty_file.txt')
     ]
     hash_encoded = ''.join(
         binascii.unhexlify(isolateserver.hash_file(f, ALGO)) for f in files)
     path = 'http://random/'
@@ skipping 164 matching lines @@
       ),
     ]
     # |size| is currently ignored.
     result = isolateserver.IsolateServer(path, 'x').push(s, -2, [content])
     self.assertEqual('ok42', result)
 
 
 class IsolateServerDownloadTest(TestCase):
   tempdir = None
 
+  def setUp(self):
+    super(IsolateServerDownloadTest, self).setUp()
+    self.mock(isolateserver, 'ENABLE_GS_ISOLATE_API', False)
+
   def tearDown(self):
     try:
       if self.tempdir:
         shutil.rmtree(self.tempdir)
     finally:
       super(IsolateServerDownloadTest, self).tearDown()
 
   def test_download_two_files(self):
     # Test downloading two files.
     actual = {}
@@ skipping 158 matching lines @@
     expected = gen_data(os.path.sep)
     self.assertEqual(expected, actual)
 
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     unittest.TestCase.maxDiff = None
   logging.basicConfig(
       level=(logging.DEBUG if '-v' in sys.argv else logging.ERROR))
   unittest.main()