Monitoring proxy for time series data

appengine/chrome_infra_mon_proxy/test/common_test.py

+# Copyright 2015 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.
+
+from testing_utils import testing
+
+import common
+
+
+class CommonTest(testing.AppengineTestCase):
+  def test_get_data(self):
+    self.assertIsNone(common.get_data())
+
+    data = common.MonAcqData()
+    class MonAcqMock(object):
+      @classmethod
+      def get_by_id(cls, _key):
+        return data
+    
+    self.mock(common, 'MonAcqData', MonAcqMock)
+    self.assertIsInstance(common.get_data(), dict)
+
+  def test_get_credentials(self):
+    class CredentialsMock(object):
+      def __init__(self, **kwargs):
+        pass
+    import oauth2client.client
+    self.mock(oauth2client.client, 'SignedJwtAssertionCredentials',
+              CredentialsMock)
+    creds = {
+        'client_email': 'we@you.me',
+        'client_id': 'agent007',
+        'private_key': 'deadbeafyoudneverguess',
+        'private_key_id': '!@#$%',
+    }
+    scopes = ['this', 'that']
+    self.assertIsInstance(common.get_credentials(creds, scopes), object)
+
+  def test_payload_stats(self):
+    data = 'c00kedbeef'
+    res = "type=<type 'str'>, 10 bytes, md5=407ab662183805731696989975459a9f"
+    self.assertEquals(res, common.payload_stats(data))
+