Enrich Rally results output

This patch adds success/failure information of rally test cases to
summary output.

Change-Id: Ie4f9b4972a26e187bb7afdddfd5ce51b16f3db12
Signed-off-by: Stamatis Katsaounis <mokats@intracom-telecom.com>

2 files changed, 36 insertions, 5 deletions

diff --git a/functest/opnfv_tests/openstack/rally/rally.py b/functest/opnfv_tests/openstack/rally/rally.py
index da2866a24..a6ec148cf 100644
--- a/functest/opnfv_tests/openstack/rally/rally.py
+++ b/functest/opnfv_tests/openstack/rally/rally.py
@@ -433,10 +433,13 @@ class RallyBase(singlevm.VmReady2):
         nb_tests = 0
         nb_success = 0
         overall_duration = 0.0
+        success = []
+        failures = []
 
         rally_report = json.loads(json_raw)
         for task in rally_report.get('tasks'):
             for subtask in task.get('subtasks'):
+                has_errors = False
                 for workload in subtask.get('workloads'):
                     if workload.get('full_duration'):
                         overall_duration += workload.get('full_duration')
@@ -447,11 +450,20 @@ class RallyBase(singlevm.VmReady2):
                     for result in workload.get('data'):
                         if not result.get('error'):
                             nb_success += 1
+                        else:
+                            has_errors = True
+
+                if has_errors:
+                    failures.append(subtask['title'])
+                else:
+                    success.append(subtask['title'])
 
         scenario_summary = {'test_name': test_name,
                             'overall_duration': overall_duration,
                             'nb_tests': nb_tests,
                             'nb_success': nb_success,
+                            'success': success,
+                            'failures': failures,
                             'task_status': self.task_succeed(json_raw)}
         self.summary.append(scenario_summary)
 
@@ -548,7 +560,9 @@ class RallyBase(singlevm.VmReady2):
             payload.append({'module': item['test_name'],
                             'details': {'duration': item['overall_duration'],
                                         'nb tests': item['nb_tests'],
-                                        'success': success_str}})
+                                        'success rate': success_str,
+                                        'success': item['success'],
+                                        'failures': item['failures']}})
 
         total_duration_str = time.strftime("%H:%M:%S",
                                            time.gmtime(total_duration))
diff --git a/functest/tests/unit/openstack/rally/test_rally.py b/functest/tests/unit/openstack/rally/test_rally.py
index 67cf07e79..5dc38a20f 100644
--- a/functest/tests/unit/openstack/rally/test_rally.py
+++ b/functest/tests/unit/openstack/rally/test_rally.py
@@ -360,14 +360,31 @@ class OSRallyTesting(unittest.TestCase):
         mock_prep_env.assert_called()
 
     def test_append_summary(self):
-        text = '{"tasks": [{"subtasks": [{"workloads": [{"full_duration": ' \
-               '1.23,"data": [{"error": []}]}]},{"workloads": ' \
-               '[{"full_duration": 2.78, "data": [{"error": ["err"]}]}]}]}]}'
-        self.rally_base._append_summary(text, "foo_test")
+        json_dict = {
+            'tasks': [{
+                'subtasks': [{
+                    'title': 'sub_task',
+                    'workloads': [{
+                        'full_duration': 1.23,
+                        'data': [{
+                            'error': []
+                        }]
+                    }, {
+                        'full_duration': 2.78,
+                        'data': [{
+                            'error': ['err']
+                        }]
+                    }]
+                }]
+            }]
+        }
+        self.rally_base._append_summary(json.dumps(json_dict), "foo_test")
         self.assertEqual(self.rally_base.summary[0]['test_name'], "foo_test")
         self.assertEqual(self.rally_base.summary[0]['overall_duration'], 4.01)
         self.assertEqual(self.rally_base.summary[0]['nb_tests'], 2)
         self.assertEqual(self.rally_base.summary[0]['nb_success'], 1)
+        self.assertEqual(self.rally_base.summary[0]['success'], [])
+        self.assertEqual(self.rally_base.summary[0]['failures'], ['sub_task'])
 
     def test_is_successful_false(self):
         with mock.patch('six.moves.builtins.super') as mock_super: