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authorJuha Kosonen <juha.kosonen@nokia.com>2017-10-05 12:53:08 +0300
committerJuha Kosonen <juha.kosonen@nokia.com>2017-10-05 12:55:32 +0300
commitda2f6a0aabf3b5473e1d2d3f55a5f6c9bb6c8559 (patch)
tree69701b27aa8113bfaf6c03d4b7cc6a10d887eaa8
parent4eddfb027ae9c5eebf74a44348a26525551bea83 (diff)
Live migration support determination in rally
Live migration test cases were excluded if tempest was not executed before rally since tempest config file is created during the execution of tempest. Remove the dependency to config file and define the support based on the number of computes as done in tempest. Change-Id: I57c18b7c57e6a4bc8bfbdfb4beb5f8d67c6269c4 Signed-off-by: Juha Kosonen <juha.kosonen@nokia.com>
-rw-r--r--functest/opnfv_tests/openstack/rally/rally.py31
-rw-r--r--functest/tests/unit/openstack/rally/test_rally.py31
2 files changed, 35 insertions, 27 deletions
diff --git a/functest/opnfv_tests/openstack/rally/rally.py b/functest/opnfv_tests/openstack/rally/rally.py
index e92639b29..c295b05aa 100644
--- a/functest/opnfv_tests/openstack/rally/rally.py
+++ b/functest/opnfv_tests/openstack/rally/rally.py
@@ -20,7 +20,6 @@ import subprocess
import time
import uuid
-import iniparse
import pkg_resources
import yaml
@@ -74,8 +73,6 @@ class RallyBase(testcase.TestCase):
ITERATIONS_AMOUNT = 10
CONCURRENCY = 4
RESULTS_DIR = os.path.join(CONST.__getattribute__('dir_results'), 'rally')
- TEMPEST_CONF_FILE = os.path.join(CONST.__getattribute__('dir_results'),
- 'tempest/tempest.conf')
BLACKLIST_FILE = os.path.join(RALLY_DIR, "blacklist.txt")
TEMP_DIR = os.path.join(RALLY_DIR, "var")
@@ -117,6 +114,7 @@ class RallyBase(testcase.TestCase):
self.start_time = None
self.result = None
self.details = None
+ self.compute_cnt = 0
def _build_task_args(self, test_file_name):
task_args = {'service_list': [test_file_name]}
@@ -167,7 +165,7 @@ class RallyBase(testcase.TestCase):
if not os.path.exists(self.TEMP_DIR):
os.makedirs(self.TEMP_DIR)
- self.apply_blacklist(scenario_file_name, test_file_name)
+ self._apply_blacklist(scenario_file_name, test_file_name)
return test_file_name
@staticmethod
@@ -205,16 +203,10 @@ class RallyBase(testcase.TestCase):
return True
- @staticmethod
- def live_migration_supported():
+ def _live_migration_supported(self):
"""Determine if live migration is supported."""
- config = iniparse.ConfigParser()
- if (config.read(RallyBase.TEMPEST_CONF_FILE) and
- config.has_section('compute-feature-enabled') and
- config.has_option('compute-feature-enabled',
- 'live_migration')):
- return config.getboolean('compute-feature-enabled',
- 'live_migration')
+ if self.compute_cnt > 1:
+ return True
return False
@@ -273,8 +265,7 @@ class RallyBase(testcase.TestCase):
else:
return False
- @staticmethod
- def excl_func():
+ def excl_func(self):
"""Exclude functionalities."""
black_tests = []
func_list = []
@@ -283,7 +274,7 @@ class RallyBase(testcase.TestCase):
with open(RallyBase.BLACKLIST_FILE, 'r') as black_list_file:
black_list_yaml = yaml.safe_load(black_list_file)
- if not RallyBase.live_migration_supported():
+ if not self._live_migration_supported():
func_list.append("no_live_migration")
if 'functionality' in black_list_yaml.keys():
@@ -298,15 +289,14 @@ class RallyBase(testcase.TestCase):
return black_tests
- @staticmethod
- def apply_blacklist(case_file_name, result_file_name):
+ def _apply_blacklist(self, case_file_name, result_file_name):
"""Apply blacklist."""
LOGGER.debug("Applying blacklist...")
cases_file = open(case_file_name, 'r')
result_file = open(result_file_name, 'w')
- black_tests = list(set(RallyBase.excl_func() +
- RallyBase.excl_scenario()))
+ black_tests = list(set(self.excl_func() +
+ self.excl_scenario()))
if black_tests:
LOGGER.debug("Blacklisted tests: " + str(black_tests))
@@ -483,6 +473,7 @@ class RallyBase(testcase.TestCase):
self.flavor_name = self.FLAVOR_NAME + self.guid
self.flavor_alt_name = self.FLAVOR_ALT_NAME + self.guid
self.ext_net_name = snaps_utils.get_ext_net_name(self.os_creds)
+ self.compute_cnt = snaps_utils.get_active_compute_cnt(self.os_creds)
LOGGER.debug("Creating image '%s'...", self.image_name)
image_creator = deploy_utils.create_image(
diff --git a/functest/tests/unit/openstack/rally/test_rally.py b/functest/tests/unit/openstack/rally/test_rally.py
index 827d69d8f..40aab9527 100644
--- a/functest/tests/unit/openstack/rally/test_rally.py
+++ b/functest/tests/unit/openstack/rally/test_rally.py
@@ -66,7 +66,7 @@ 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
@@ -169,7 +169,7 @@ class OSRallyTesting(unittest.TestCase):
return_value={'functionality': [
{'functions': ['no_live_migration'], 'tests': ['test']}]})
@mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
- 'live_migration_supported', return_value=False)
+ '_live_migration_supported', return_value=False)
def test_excl_func_default(self, mock_func, mock_yaml_load):
CONST.__setattr__('INSTALLER_TYPE', 'test_installer')
CONST.__setattr__('DEPLOY_SCENARIO', 'test_scenario')
@@ -279,24 +279,31 @@ class OSRallyTesting(unittest.TestCase):
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):
+ 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):
+ 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):
@@ -304,8 +311,11 @@ class OSRallyTesting(unittest.TestCase):
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')
@@ -313,7 +323,7 @@ class OSRallyTesting(unittest.TestCase):
return_value=None)
def test_prepare_env_router_creation_failed(
self, mock_create_router, mock_create_net, mock_get_img,
- mock_get_net):
+ mock_get_net, mock_get_comp_cnt):
self.rally_base.TESTS = ['test1', 'test2']
self.rally_base.test_name = 'test1'
with self.assertRaises(Exception):
@@ -322,8 +332,11 @@ class OSRallyTesting(unittest.TestCase):
mock_get_img.assert_called()
mock_get_net.assert_called()
mock_create_router.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')
@@ -332,7 +345,7 @@ class OSRallyTesting(unittest.TestCase):
return_value=None)
def test_prepare_env_flavor_creation_failed(
self, mock_create_flavor, mock_create_router, mock_create_net,
- mock_get_img, mock_get_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):
@@ -341,9 +354,12 @@ class OSRallyTesting(unittest.TestCase):
mock_get_img.assert_called()
mock_get_net.assert_called()
mock_create_router.assert_called()
+ mock_get_comp_cnt.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')
@@ -352,7 +368,7 @@ class OSRallyTesting(unittest.TestCase):
side_effect=[mock.Mock, None])
def test_prepare_env_flavor_alt_creation_failed(
self, mock_create_flavor, mock_create_router, mock_create_net,
- mock_get_img, mock_get_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):
@@ -361,6 +377,7 @@ class OSRallyTesting(unittest.TestCase):
mock_get_img.assert_called()
mock_get_net.assert_called()
mock_create_router.assert_called()
+ mock_get_comp_cnt.assert_called()
self.assertEqual(mock_create_flavor.call_count, 2)
@mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'