Add support for Rally OpenStack CI test cases
[functest.git] / functest / tests / unit / openstack / rally / test_rally.py
index 9cc6bf5..22ddb1c 100644 (file)
@@ -13,34 +13,37 @@ import os
 import unittest
 
 import mock
+import munch
+from xtesting.core import testcase
 
-from functest.core import testcase
 from functest.opnfv_tests.openstack.rally import rally
 
-from snaps.openstack.os_credentials import OSCreds
-
 
 class OSRallyTesting(unittest.TestCase):
     # pylint: disable=too-many-public-methods
     def setUp(self):
-        os_creds = OSCreds(
-            username='user', password='pass',
-            auth_url='http://foo.com:5000/v3', project_name='bar')
-        with mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                        'get_credentials',
-                        return_value=os_creds) as mock_get_creds:
+        with mock.patch('os_client_config.get_config') as mock_get_config, \
+                mock.patch('shade.OpenStackCloud') as mock_shade, \
+                mock.patch('functest.core.tenantnetwork.NewProject') \
+                as mock_new_project:
             self.rally_base = rally.RallyBase()
-        self.assertTrue(mock_get_creds.called)
+            self.rally_base.image = munch.Munch(name='foo')
+            self.rally_base.flavor = munch.Munch(name='foo')
+            self.rally_base.flavor_alt = munch.Munch(name='bar')
+            self.rally_base.test_name = 'all'
+        self.assertTrue(mock_get_config.called)
+        self.assertTrue(mock_shade.called)
+        self.assertTrue(mock_new_project.called)
 
     def test_build_task_args_missing_floating_network(self):
         os.environ['OS_AUTH_URL'] = ''
-        self.rally_base.ext_net_name = ''
+        self.rally_base.ext_net = None
         task_args = self.rally_base._build_task_args('test_file_name')
         self.assertEqual(task_args['floating_network'], '')
 
     def test_build_task_args_missing_net_id(self):
         os.environ['OS_AUTH_URL'] = ''
-        self.rally_base.priv_net_id = ''
+        self.rally_base.network = None
         task_args = self.rally_base._build_task_args('test_file_name')
         self.assertEqual(task_args['netid'], '')
 
@@ -68,7 +71,7 @@ class OSRallyTesting(unittest.TestCase):
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_apply_blacklist')
+                'apply_blacklist')
     def test_prepare_test_list_missing_temp_dir(
             self, mock_method, mock_os_makedirs, mock_path_exists):
         mock_path_exists.side_effect = self.check_temp_dir
@@ -92,32 +95,25 @@ class OSRallyTesting(unittest.TestCase):
                          None)
 
     def test_task_succeed_fail(self):
-        json_raw = json.dumps([None])
+        json_raw = json.dumps({})
         self.assertEqual(self.rally_base.task_succeed(json_raw),
                          False)
-        json_raw = json.dumps([{'result': [{'error': ['test_error']}]}])
+        json_raw = json.dumps({'tasks': [{'status': 'crashed'}]})
         self.assertEqual(self.rally_base.task_succeed(json_raw),
                          False)
 
     def test_task_succeed_success(self):
-        json_raw = json.dumps('')
+        json_raw = json.dumps({'tasks': [{'status': 'finished',
+                                          'pass_sla': True}]})
         self.assertEqual(self.rally_base.task_succeed(json_raw),
                          True)
 
-    def test_get_cmd_output(self):
-        proc = mock.Mock()
-        proc.stdout.__iter__ = mock.Mock(return_value=iter(['line1', 'line2']))
-        self.assertEqual(self.rally_base.get_cmd_output(proc),
-                         'line1line2')
-
-    @mock.patch('__builtin__.open', mock.mock_open())
+    @mock.patch('six.moves.builtins.open', mock.mock_open())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                 return_value={'scenario': [
                     {'scenarios': ['test_scenario'],
-                     'installers': ['test_installer'],
                      'tests': ['test']},
                     {'scenarios': ['other_scenario'],
-                     'installers': ['test_installer'],
                      'tests': ['other_test']}]})
     def test_excl_scenario_default(self, mock_func):
         os.environ['INSTALLER_TYPE'] = 'test_installer'
@@ -125,53 +121,48 @@ class OSRallyTesting(unittest.TestCase):
         self.assertEqual(self.rally_base.excl_scenario(), ['test'])
         mock_func.assert_called()
 
-    @mock.patch('__builtin__.open', mock.mock_open())
+    @mock.patch('six.moves.builtins.open', mock.mock_open())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                 return_value={'scenario': [
                     {'scenarios': ['^os-[^-]+-featT-modeT$'],
-                     'installers': ['test_installer'],
                      'tests': ['test1']},
                     {'scenarios': ['^os-ctrlT-[^-]+-modeT$'],
-                     'installers': ['test_installer'],
                      'tests': ['test2']},
                     {'scenarios': ['^os-ctrlT-featT-[^-]+$'],
-                     'installers': ['test_installer'],
                      'tests': ['test3']},
                     {'scenarios': ['^os-'],
-                     'installers': ['test_installer'],
                      'tests': ['test4']},
                     {'scenarios': ['other_scenario'],
-                     'installers': ['test_installer'],
                      'tests': ['test0a']},
                     {'scenarios': [''],  # empty scenario
-                     'installers': ['test_installer'],
                      'tests': ['test0b']}]})
     def test_excl_scenario_regex(self, mock_func):
-        os.environ['INSTALLER_TYPE'] = 'test_installer'
         os.environ['DEPLOY_SCENARIO'] = 'os-ctrlT-featT-modeT'
         self.assertEqual(self.rally_base.excl_scenario(),
                          ['test1', 'test2', 'test3', 'test4'])
         mock_func.assert_called()
 
-    @mock.patch('__builtin__.open', side_effect=Exception)
+    @mock.patch('six.moves.builtins.open', side_effect=Exception)
     def test_excl_scenario_exception(self, mock_open):
         self.assertEqual(self.rally_base.excl_scenario(), [])
         mock_open.assert_called()
 
-    @mock.patch('__builtin__.open', mock.mock_open())
+    @mock.patch('six.moves.builtins.open', mock.mock_open())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                 return_value={'functionality': [
                     {'functions': ['no_migration'], 'tests': ['test']}]})
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_migration_supported', return_value=False)
-    def test_excl_func_default(self, mock_func, mock_yaml_load):
-        os.environ['INSTALLER_TYPE'] = 'test_installer'
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                '_network_trunk_supported', return_value=False)
+    def test_excl_func_default(self, mock_trunk, mock_func, mock_yaml_load):
         os.environ['DEPLOY_SCENARIO'] = 'test_scenario'
         self.assertEqual(self.rally_base.excl_func(), ['test'])
         mock_func.assert_called()
+        mock_trunk.assert_called()
         mock_yaml_load.assert_called()
 
-    @mock.patch('__builtin__.open', side_effect=Exception)
+    @mock.patch('six.moves.builtins.open', side_effect=Exception)
     def test_excl_func_exception(self, mock_open):
         self.assertEqual(self.rally_base.excl_func(), [])
         mock_open.assert_called()
@@ -194,25 +185,21 @@ class OSRallyTesting(unittest.TestCase):
                 return_value=False)
     def test_run_task_missing_task_file(self, mock_path_exists):
         with self.assertRaises(Exception):
-            self.rally_base._run_task('test_name')
+            self.rally_base.prepare_run()
         mock_path_exists.assert_called()
 
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
-                return_value=True)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_prepare_test_list', return_value='test_file_name')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'file_is_empty', return_value=True)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.info')
-    def test_run_task_no_tests_for_scenario(self, mock_logger_info,
-                                            mock_file_empty, mock_prep_list,
-                                            mock_path_exists):
-        self.rally_base._run_task('test_name')
+    def test_prepare_task_no_tests_for_scenario(
+            self, mock_logger_info, mock_file_empty, mock_prep_list):
+        self.rally_base.prepare_task('test_name')
         mock_logger_info.assert_any_call('No tests for scenario \"%s\"',
                                          'test_name')
         mock_file_empty.assert_called()
         mock_prep_list.assert_called()
-        mock_path_exists.assert_called()
 
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_prepare_test_list', return_value='test_file_name')
@@ -220,35 +207,28 @@ class OSRallyTesting(unittest.TestCase):
                 'file_is_empty', return_value=False)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_build_task_args', return_value={})
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_append_summary')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'get_task_id', return_value=None)
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                'get_cmd_output', return_value='')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
                 return_value=True)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.subprocess.Popen')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.error')
     def test_run_task_taskid_missing(self, mock_logger_error, *args):
         # pylint: disable=unused-argument
-        self.rally_base._run_task('test_name')
-        text = 'Failed to retrieve task_id, validating task...'
+        with self.assertRaises(Exception):
+            self.rally_base.run_task('test_name')
+        text = 'Failed to retrieve task_id'
         mock_logger_error.assert_any_call(text)
 
-    @mock.patch('__builtin__.open', mock.mock_open())
+    @mock.patch('six.moves.builtins.open', mock.mock_open())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_prepare_test_list', return_value='test_file_name')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'file_is_empty', return_value=False)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_build_task_args', return_value={})
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_append_summary')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'get_task_id', return_value='1')
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                'get_cmd_output', return_value='')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'task_succeed', return_value=True)
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
@@ -257,144 +237,90 @@ class OSRallyTesting(unittest.TestCase):
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.info')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.error')
-    def test_run_task_default(self, mock_logger_error, mock_logger_info,
-                              *args):
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                '_save_results')
+    def test_run_task_default(self, mock_save_res, *args):
+        # pylint: disable=unused-argument
+        self.rally_base.run_task('test_name')
+        mock_save_res.assert_called()
+
+    @mock.patch('six.moves.builtins.open', mock.mock_open())
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                'task_succeed', return_value=True)
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
+                return_value=True)
+    @mock.patch('subprocess.check_output')
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.info')
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.debug')
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                '_append_summary')
+    def test_save_results(self, mock_summary, *args):
         # pylint: disable=unused-argument
-        self.rally_base._run_task('test_name')
-        text = 'Test scenario: "test_name" OK.\n'
-        mock_logger_info.assert_any_call(text)
-        mock_logger_error.assert_not_called()
+        self.rally_base._save_results('test_name', '1234')
+        mock_summary.assert_called()
 
-    def test_prepare_env_testname_invalid(self):
+    def test_prepare_run_testname_invalid(self):
         self.rally_base.TESTS = ['test1', 'test2']
         self.rally_base.test_name = 'test'
         with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_active_compute_cnt')
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_ext_net_name', return_value='test_net_name')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
-                return_value=None)
-    def test_prepare_env_image_missing(
-            self, mock_get_img, mock_get_net, mock_get_comp_cnt):
-        self.rally_base.TESTS = ['test1', 'test2']
-        self.rally_base.test_name = 'test1'
-        with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-        mock_get_img.assert_called()
-        mock_get_net.assert_called()
-        mock_get_comp_cnt.assert_called()
-
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_active_compute_cnt')
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_ext_net_name', return_value='test_net_name')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_image')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
-                return_value=None)
-    def test_prepare_env_network_creation_failed(
-            self, mock_create_net, mock_get_img, mock_get_net,
-            mock_get_comp_cnt):
-        self.rally_base.TESTS = ['test1', 'test2']
-        self.rally_base.test_name = 'test1'
-        with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-        mock_create_net.assert_called()
-        mock_get_img.assert_called()
-        mock_get_net.assert_called()
-        mock_get_comp_cnt.assert_called()
-
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_active_compute_cnt')
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_ext_net_name', return_value='test_net_name')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_image')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_network')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_router',
-                return_value=None)
-    def test_prepare_env_router_creation_failed(self, *args):
-        self.rally_base.TESTS = ['test1', 'test2']
-        self.rally_base.test_name = 'test1'
-        with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-        for func in args:
-            func.assert_called()
+            self.rally_base.prepare_run()
 
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_active_compute_cnt')
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_ext_net_name', return_value='test_net_name')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_image')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_network')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_router')
-    @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
-                return_value=None)
-    def test_prepare_env_flavor_creation_failed(self, mock_create_flavor,
-                                                *args):
-        self.rally_base.TESTS = ['test1', 'test2']
-        self.rally_base.test_name = 'test1'
-        with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-        for func in args:
-            func.assert_called()
-        mock_create_flavor.assert_called_once()
-
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_active_compute_cnt')
-    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
-                'get_ext_net_name', return_value='test_net_name')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_image')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_network')
-    @mock.patch('snaps.openstack.utils.deploy_utils.create_router')
-    @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
-                side_effect=[mock.Mock, None])
-    def test_prepare_env_flavor_alt_creation_failed(self, mock_create_flavor,
-                                                    *args):
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists')
+    def test_prepare_run_flavor_alt_creation_failed(self, *args):
+        # pylint: disable=unused-argument
         self.rally_base.TESTS = ['test1', 'test2']
         self.rally_base.test_name = 'test1'
-        with self.assertRaises(Exception):
-            self.rally_base._prepare_env()
-        for func in args:
-            func.assert_called()
-        self.assertEqual(mock_create_flavor.call_count, 2)
+        with mock.patch.object(self.rally_base.cloud,
+                               'list_hypervisors') as mock_list_hyperv, \
+            mock.patch.object(self.rally_base, 'create_flavor_alt',
+                              side_effect=Exception) \
+                as mock_create_flavor:
+            with self.assertRaises(Exception):
+                self.rally_base.prepare_run()
+            mock_list_hyperv.assert_called_once()
+            mock_create_flavor.assert_called_once()
 
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_run_task')
-    def test_run_tests_all(self, mock_run_task):
-        self.rally_base.TESTS = ['test1', 'test2']
+                'prepare_task', return_value=True)
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                'run_task')
+    def test_run_tests_all(self, mock_run_task, mock_prepare_task):
+        self.rally_base.tests = ['test1', 'test2']
         self.rally_base.test_name = 'all'
-        self.rally_base._run_tests()
+        self.rally_base.run_tests()
+        mock_prepare_task.assert_any_call('test1')
+        mock_prepare_task.assert_any_call('test2')
         mock_run_task.assert_any_call('test1')
         mock_run_task.assert_any_call('test2')
 
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_run_task')
-    def test_run_tests_default(self, mock_run_task):
-        self.rally_base.TESTS = ['test1', 'test2']
-        self.rally_base.test_name = 'test1'
-        self.rally_base._run_tests()
+                'prepare_task', return_value=True)
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
+                'run_task')
+    def test_run_tests_default(self, mock_run_task, mock_prepare_task):
+        self.rally_base.tests = ['test1', 'test2']
+        self.rally_base.run_tests()
+        mock_prepare_task.assert_any_call('test1')
+        mock_prepare_task.assert_any_call('test2')
         mock_run_task.assert_any_call('test1')
+        mock_run_task.assert_any_call('test2')
 
     def test_clean_up_default(self):
-        creator1 = mock.Mock()
-        creator2 = mock.Mock()
-        self.rally_base.creators = [creator1, creator2]
-        self.rally_base._clean_up()
-        self.assertTrue(creator1.clean.called)
-        self.assertTrue(creator2.clean.called)
+        with mock.patch.object(self.rally_base.orig_cloud,
+                               'delete_flavor') as mock_delete_flavor:
+            self.rally_base.flavor_alt = mock.Mock()
+            self.rally_base.clean()
+            self.assertEqual(mock_delete_flavor.call_count, 1)
 
     @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                 'create_rally_deployment')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_prepare_env')
+                'prepare_run')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_run_tests')
+                'run_tests')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_generate_report')
-    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_clean_up')
     def test_run_default(self, *args):
         self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_OK)
         for func in args:
@@ -409,22 +335,38 @@ class OSRallyTesting(unittest.TestCase):
     @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                 'create_rally_deployment', return_value=mock.Mock())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                '_prepare_env', side_effect=Exception)
-    def test_run_exception_prepare_env(self, mock_prep_env, *args):
+                'prepare_run', side_effect=Exception)
+    def test_run_exception_prepare_run(self, mock_prep_env, *args):
         # pylint: disable=unused-argument
         self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_RUN_ERROR)
         mock_prep_env.assert_called()
 
     def test_append_summary(self):
-        text = '[{"result":[{"error":[]},{"error":["err"]}],' \
-               '"full_duration": 17.312026}]'
+        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")
         self.assertEqual(self.rally_base.summary[0]['test_name'], "foo_test")
-        self.assertEqual(self.rally_base.summary[0]['overall_duration'],
-                         17.312026)
+        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)
 
+    def test_is_successful_false(self):
+        with mock.patch('six.moves.builtins.super') as mock_super:
+            self.rally_base.summary = [{"task_status": True},
+                                       {"task_status": False}]
+            self.assertEqual(self.rally_base.is_successful(),
+                             testcase.TestCase.EX_TESTCASE_FAILED)
+            mock_super(rally.RallyBase, self).is_successful.assert_not_called()
+
+    def test_is_successful_true(self):
+        with mock.patch('six.moves.builtins.super') as mock_super:
+            mock_super(rally.RallyBase, self).is_successful.return_value = 424
+            self.rally_base.summary = [{"task_status": True},
+                                       {"task_status": True}]
+            self.assertEqual(self.rally_base.is_successful(), 424)
+            mock_super(rally.RallyBase, self).is_successful.assert_called()
+
 
 if __name__ == "__main__":
     logging.disable(logging.CRITICAL)