Add basic unit test for the servicekeyworker

workers/servicekeyworker/test/test_servicekeyworker.py

@@ -0,0 +1,23 @@
+from datetime import datetime, timedelta
+from mock import patch
+
+from data import model
+from workers.servicekeyworker.servicekeyworker import ServiceKeyWorker
+from util.morecollections import AttrDict
+
+from test.fixtures import *
+
+def test_refresh_service_key(initialized_db):
+  # Create a service key for testing.
+  test_key = model.service_keys.create_service_key('test', 'somekid', 'quay', '', {},
+                                                   datetime.now() + timedelta(minutes=10))
+
+  instance_keys = AttrDict(dict(local_key_id=test_key.kid, service_key_expiration=10))
+
+  with patch('workers.servicekeyworker.servicekeyworker.instance_keys', instance_keys):
+    worker = ServiceKeyWorker()
+    worker._refresh_service_key()
+
+  # Ensure the key's expiration was changed.
+  updated_key = model.service_keys.get_service_key(test_key.kid, approved_only=False)
+  assert updated_key.expiration_date > test_key.expiration_date