Extensions Docs Server: Fix samples page and ExampleZipper

chrome/common/extensions/docs/server2/example_zipper_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 os
+import unittest
+
+from compiled_file_system import CompiledFileSystem
+from example_zipper import ExampleZipper
+from in_memory_object_store import InMemoryObjectStore
+from local_file_system import LocalFileSystem
+from memcache_file_system import MemcacheFileSystem
+
+class ExampleZipperTest(unittest.TestCase):
+  def setUp(self):
+    object_store = InMemoryObjectStore('')
+    self._file_system = MemcacheFileSystem(LocalFileSystem('test_data'),
+                                           object_store)
+    self._example_zipper = ExampleZipper(
+        self._file_system,
+        CompiledFileSystem.Factory(self._file_system, object_store),
+        'example_zipper')
+
+  def testCreateZip(self):
+    # Cache manifest.json as unicode and make sure ExampleZipper doesn't error.
+    self._file_system.ReadSingle('example_zipper/basic/manifest.json')
+    self.assertTrue(len(self._example_zipper.Create('basic')) > 0)
+
+if __name__ == '__main__':
+  unittest.main()