Added unit test for the sample middleware component; Tweaks to the Barbican worker node boot script;

barbican/tests/api/middleware_test.py

@@ -0,0 +1,41 @@
+# Copyright (c) 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 unittest
+from mock import MagicMock
+from barbican.api.middleware.simple import SimpleFilter
+
+
+def suite():
+    suite = unittest.TestSuite()
+
+    suite.addTest(WhenTestingSimpleMiddleware())
+
+    return suite
+
+
+class WhenTestingSimpleMiddleware(unittest.TestCase):
+
+    def setUp(self):
+        self.app = MagicMock()
+        self.middle = SimpleFilter(self.app)
+        self.req = MagicMock()
+
+    def test_process_request(self):
+        self.middle.process_request(self.req)
+
+
+if __name__ == '__main__':
+    unittest.main()

bin/barbican-worker

@@ -24,7 +24,8 @@ import gettext
 import os
 import sys
 
-# If ../glance/__init__.py exists, add ../ to Python search path, so that
+# 'Borrowed' from the Glance project:
+# If ../barbican/__init__.py exists, add ../ to Python search path, so that
 # it will override what happens to be installed in /usr/(local/)lib/python...
 possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
                                    os.pardir,
@@ -41,6 +42,7 @@ from barbican.common import exception
 from barbican.openstack.common import log
 from barbican.queue.celery.resources import celery
 
+
 def fail(returncode, e):
     sys.stderr.write("ERROR: {0}\n".format(e))
     sys.exit(returncode)
@@ -50,7 +52,7 @@ if __name__ == '__main__':
     try:
         config.parse_args()
         log.setup('barbican')
-        
+    
         celery.worker_main()
     except RuntimeError as e:
         fail(1, e)