add tests of base agent

teeth_agent/tests/base_agent.py

@@ -0,0 +1,52 @@
+"""
+Copyright 2013 Rackspace, Inc.
+
+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.
+"""
+
+import time
+import unittest
+
+import mock
+import pkg_resources
+
+from teeth_agent import base
+
+
+class TestBaseTeethAgent(unittest.TestCase):
+    def setUp(self):
+        self.agent = base.BaseTeethAgent('fake_host', 'fake_port', 'TEST_MODE')
+
+    def test_get_status(self):
+        started_at = time.time()
+        self.agent.started_at = started_at
+
+        status = self.agent.get_status()
+        self.assertIsInstance(status, base.TeethAgentStatus)
+        self.assertEqual(status.mode, 'TEST_MODE')
+        self.assertEqual(status.started_at, started_at)
+        self.assertEqual(status.version,
+                         pkg_resources.get_distribution('teeth-agent').version)
+
+    def test_execute_command(self):
+        # TODO(russellhaering): this isn't actually implemented yet
+        self.agent.execute_command('do_something', foo='bar')
+
+    @mock.patch('werkzeug.serving.run_simple')
+    def test_run(self, mocked_run_simple):
+        self.agent.run()
+        mocked_run_simple.assert_called_once_with('fake_host',
+                                                  'fake_port',
+                                                  self.agent.api)
+
+        self.assertRaises(RuntimeError, self.agent.run)