Merge "Handle test_runs without metadata in write_subunit"

subunit2sql/tests/test_write_subunit.py

@@ -0,0 +1,66 @@
+# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
+#
+# 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 datetime
+
+import mock
+
+from subunit2sql.tests import base
+from subunit2sql import write_subunit
+
+timestamp_a = datetime.datetime.utcnow()
+timestamp_b = datetime.datetime.utcnow()
+
+
+class TestWriteSubunit(base.TestCase):
+
+    @mock.patch('subunit2sql.db.api.get_tests_run_dicts_from_run_id',
+                return_value={'fake_test_id': {
+                              'start_time': timestamp_a,
+                              'stop_time': timestamp_b,
+                              'status': 'success'}})
+    @mock.patch('subunit2sql.write_subunit.write_test')
+    @mock.patch('subunit2sql.db.api.get_session')
+    def test_test_runs_without_metdata(self, api_mock, write_mock,
+                                       sesion_mock):
+        out = mock.MagicMock()
+        write_subunit.sql2subunit('fake_id', out)
+        self.assertEqual(write_mock.call_count, 1)
+        args = write_mock.call_args_list[0][0]
+        self.assertEqual(timestamp_a, args[1])
+        self.assertEqual(timestamp_b, args[2])
+        self.assertEqual('success', args[3])
+        self.assertEqual('fake_test_id', args[4])
+        self.assertEqual(None, args[5])
+
+    @mock.patch('subunit2sql.db.api.get_tests_run_dicts_from_run_id',
+                return_value={'fake_test_id': {
+                    'start_time': timestamp_a,
+                    'stop_time': timestamp_b,
+                    'status': 'success',
+                    'metadata': {
+                        'key': 'value'}}})
+    @mock.patch('subunit2sql.write_subunit.write_test')
+    @mock.patch('subunit2sql.db.api.get_session')
+    def test_test_runs_with_metdata(self, api_mock, write_mock, session_mock):
+        out = mock.MagicMock()
+        write_subunit.sql2subunit('fake_id', out)
+        self.assertEqual(write_mock.call_count, 1)
+        args = write_mock.call_args_list[0][0]
+        self.assertEqual(timestamp_a, args[1])
+        self.assertEqual(timestamp_b, args[2])
+        self.assertEqual('success', args[3])
+        self.assertEqual('fake_test_id', args[4])
+        self.assertEqual({'key': 'value'}, args[5])

subunit2sql/write_subunit.py

@@ -59,11 +59,12 @@ def convert_datetime(timestamp):
 def write_test(output, start_time, stop_time, status, test_id, metadatas):
     write_status = output.status
     kwargs = {}
-    if 'tags' in metadatas:
-        tags = metadatas['tags']
-        kwargs['test_tags'] = tags.split(',')
-    if 'attrs' in metadatas:
-        test_id = test_id + '[' + metadatas['attrs'] + ']'
+    if metadatas:
+        if 'tags' in metadatas:
+            tags = metadatas['tags']
+            kwargs['test_tags'] = tags.split(',')
+        if 'attrs' in metadatas:
+            test_id = test_id + '[' + metadatas['attrs'] + ']'
     start_time = convert_datetime(start_time)
     kwargs['timestamp'] = start_time
     kwargs['test_id'] = test_id
@@ -82,8 +83,11 @@ def sql2subunit(run_id, output=sys.stdout):
     output.startTestRun()
     for test_id in test_runs:
         test = test_runs[test_id]
+        # NOTE(mtreinish): test_run_metadata is not guaranteed to be present
+        # for the test_run.
+        metadata = test.get('metadata', None)
         write_test(output, test['start_time'], test['stop_time'],
-                   test['status'], test_id, test['metadata'])
+                   test['status'], test_id, metadata)
     output.stopTestRun()