Updated DB_Helper by adding firebase methods.

venv/Lib/site-packages/gcloud/_testing.py

@@ -0,0 +1,61 @@
+# Copyright 2014 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Shared testing utilities."""
+
+
+class _Monkey(object):
+    # context-manager for replacing module names in the scope of a test.
+
+    def __init__(self, module, **kw):
+        self.module = module
+        if len(kw) == 0:  # pragma: NO COVER
+            raise ValueError('_Monkey was used with nothing to monkey-patch')
+        self.to_restore = dict([(key, getattr(module, key)) for key in kw])
+        for key, value in kw.items():
+            setattr(module, key, value)
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        for key, value in self.to_restore.items():
+            setattr(self.module, key, value)
+
+
+class _NamedTemporaryFile(object):
+
+    def __init__(self, suffix=''):
+        import os
+        import tempfile
+        filehandle, self.name = tempfile.mkstemp(suffix=suffix)
+        os.close(filehandle)
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        import os
+        os.remove(self.name)
+
+
+class _GAXPageIterator(object):
+
+    def __init__(self, items, page_token):
+        self._items = items
+        self.page_token = page_token
+
+    def next(self):
+        items, self._items = self._items, None
+        return items