add tests for loading the queries

this ensures that we don't have an unexpected explode when
processing this data.

Change-Id: Ib65bd2516a7b594ed34dc35ac95659325b97e6df

elastic_recheck/tests/unit/test_load_queries.py

@@ -0,0 +1,41 @@
+# Copyright 2014 Samsung Electronics. 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.
+
+from elastic_recheck import loader
+from elastic_recheck import tests
+
+
+class TestLoadQueries(tests.TestCase):
+    """Test that all the production queries can be loaded.
+
+    This ensures that we don't completely explode on some badly formed
+    yaml that's provided to us.
+    """
+    def test_load_queries(self):
+        queries = loader.load("queries")
+
+        self.assertGreater(len(queries), 0)
+        for q in queries:
+            self.assertIsNotNone(q['bug'])
+            self.assertIsNotNone(q['query'])
+
+    def test_load_queries_all(self):
+        queries = loader.load("queries", skip_resolved=False)
+
+        # Note(sdague): the current number of queries, if you delete a file
+        # you will need to change this
+        self.assertGreater(len(queries), 59)
+        for q in queries:
+            self.assertIsNotNone(q['bug'])
+            self.assertIsNotNone(q['query'])