1 files changed, 47 insertions, 0 deletions
diff --git a/tests/test_catch_errors.py b/tests/test_catch_errors.py
new file mode 100644
index 0000000..a14789d
--- /dev/null
+++ b/tests/test_catch_errors.py
@@ -0,0 +1,47 @@
+# Copyright (c) 2013 NEC Corporation
+# 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.
+
+import mock
+from oslotest import base as test_base
+import webob.dec
+import webob.exc
+
+from oslo.middleware import catch_errors
+
+
+class CatchErrorsTest(test_base.BaseTestCase):
+
+    def _test_has_request_id(self, application, expected_code=None):
+        app = catch_errors.CatchErrorsMiddleware(application)
+        req = webob.Request.blank('/test')
+        res = req.get_response(app)
+        self.assertEqual(expected_code, res.status_int)
+
+    def test_success_response(self):
+        @webob.dec.wsgify
+        def application(req):
+            return 'Hello, World!!!'
+
+        self._test_has_request_id(application, webob.exc.HTTPOk.code)
+
+    def test_internal_server_error(self):
+        @webob.dec.wsgify
+        def application(req):
+            raise Exception()
+
+        with mock.patch.object(catch_errors.LOG, 'exception') as log_exc:
+            self._test_has_request_id(application,
+                                      webob.exc.HTTPInternalServerError.code)
+            self.assertEqual(1, log_exc.call_count)