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authorShobhi Jain <shobhi.jain@intel.com>2018-02-19 16:50:51 +0000
committerShobhi Jain <shobhi.jain@intel.com>2018-03-12 10:58:47 +0000
commit5d5c7649d60901042e26d7d8400dc2d1ca2fb586 (patch)
treed9c48f9b44f28f5eb4c51906b1920a7c8e04cd5c
parent9f26e65c62fd5a4a1fbf9048e3bfe857b18729c9 (diff)
Replace neutron router deletion with shade.
Function delete_neutron_router now uses shade client instead of neutron client. JIRA: YARDSTICK-890 Change-Id: I5b557b640396f343b85b5f5eff415384decc083c Signed-off-by: Shobhi Jain <shobhi.jain@intel.com>
-rw-r--r--yardstick/benchmark/scenarios/lib/delete_router.py24
-rw-r--r--yardstick/common/exceptions.py4
-rw-r--r--yardstick/common/openstack_utils.py11
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/lib/test_delete_router.py51
-rw-r--r--yardstick/tests/unit/common/test_openstack_utils.py28
5 files changed, 88 insertions, 30 deletions
diff --git a/yardstick/benchmark/scenarios/lib/delete_router.py b/yardstick/benchmark/scenarios/lib/delete_router.py
index 358fd40cf..5e7467b2c 100644
--- a/yardstick/benchmark/scenarios/lib/delete_router.py
+++ b/yardstick/benchmark/scenarios/lib/delete_router.py
@@ -7,13 +7,12 @@
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-from __future__ import print_function
-from __future__ import absolute_import
-
import logging
+from yardstick.common import openstack_utils
+from yardstick.common import exceptions
from yardstick.benchmark.scenarios import base
-import yardstick.common.openstack_utils as op_utils
+
LOG = logging.getLogger(__name__)
@@ -28,9 +27,9 @@ class DeleteRouter(base.Scenario):
self.context_cfg = context_cfg
self.options = self.scenario_cfg['options']
- self.router_id = self.options.get("router_id", None)
+ self.router_id = self.options["router_id"]
- self.neutron_client = op_utils.get_neutron_client()
+ self.shade_client = openstack_utils.get_shade_client()
self.setup_done = False
@@ -45,11 +44,12 @@ class DeleteRouter(base.Scenario):
if not self.setup_done:
self.setup()
- status = op_utils.delete_neutron_router(self.neutron_client,
- router_id=self.router_id)
- if status:
- result.update({"delete_router": 1})
- LOG.info("Delete router successful!")
- else:
+ status = openstack_utils.delete_neutron_router(self.shade_client,
+ self.router_id)
+ if not status:
result.update({"delete_router": 0})
LOG.error("Delete router failed!")
+ raise exceptions.ScenarioDeleteRouterError
+
+ result.update({"delete_router": 1})
+ LOG.info("Delete router successful!")
diff --git a/yardstick/common/exceptions.py b/yardstick/common/exceptions.py
index 4245ce12f..a0edd3ba9 100644
--- a/yardstick/common/exceptions.py
+++ b/yardstick/common/exceptions.py
@@ -108,3 +108,7 @@ class ScenarioCreateNetworkError(YardstickException):
class ScenarioCreateSubnetError(YardstickException):
message = 'Create Neutron Subnet Scenario failed'
+
+
+class ScenarioDeleteRouterError(YardstickException):
+ message = 'Delete Neutron Router Scenario failed'
diff --git a/yardstick/common/openstack_utils.py b/yardstick/common/openstack_utils.py
index 0421346e6..84bfbbbb1 100644
--- a/yardstick/common/openstack_utils.py
+++ b/yardstick/common/openstack_utils.py
@@ -528,13 +528,12 @@ def create_neutron_router(neutron_client, json_body): # pragma: no cover
raise Exception("operation error")
-def delete_neutron_router(neutron_client, router_id): # pragma: no cover
+def delete_neutron_router(shade_client, router_id):
try:
- neutron_client.delete_router(router=router_id)
- return True
- except Exception: # pylint: disable=broad-except
- log.error("Error [delete_neutron_router(neutron_client, '%s')]",
- router_id)
+ return shade_client.delete_router(router_id)
+ except exc.OpenStackCloudException as o_exc:
+ log.error("Error [delete_neutron_router(shade_client, '%s')]. "
+ "Exception message: %s", router_id, o_exc.orig_message)
return False
diff --git a/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_router.py b/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_router.py
index d0751083f..b76100f19 100644
--- a/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_router.py
+++ b/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_router.py
@@ -6,22 +6,49 @@
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
+
+from oslo_utils import uuidutils
import unittest
import mock
-from yardstick.benchmark.scenarios.lib.delete_router import DeleteRouter
+from yardstick.common import openstack_utils
+from yardstick.common import exceptions
+from yardstick.benchmark.scenarios.lib import delete_router
class DeleteRouterTestCase(unittest.TestCase):
- @mock.patch('yardstick.common.openstack_utils.get_neutron_client')
- @mock.patch('yardstick.common.openstack_utils.delete_neutron_router')
- def test_delete_router(self, mock_get_neutron_client, mock_delete_neutron_router):
- options = {
- 'router_id': '123-123-123'
- }
- args = {"options": options}
- obj = DeleteRouter(args, {})
- obj.run({})
- mock_get_neutron_client.assert_called_once()
- mock_delete_neutron_router.assert_called_once()
+ def setUp(self):
+ self._mock_delete_neutron_router = mock.patch.object(
+ openstack_utils, 'delete_neutron_router')
+ self.mock_delete_neutron_router = (
+ self._mock_delete_neutron_router.start())
+ self._mock_get_shade_client = mock.patch.object(
+ openstack_utils, 'get_shade_client')
+ self.mock_get_shade_client = self._mock_get_shade_client.start()
+ self._mock_log = mock.patch.object(delete_router, 'LOG')
+ self.mock_log = self._mock_log.start()
+ self.args = {'options': {'router_id': uuidutils.generate_uuid()}}
+ self.result = {"delete_router": 0}
+
+ self._del_obj = delete_router.DeleteRouter(self.args, mock.ANY)
+
+ self.addCleanup(self._stop_mock)
+
+ def _stop_mock(self):
+ self._mock_delete_neutron_router.stop()
+ self._mock_get_shade_client.stop()
+ self._mock_log.stop()
+
+ def test_run(self):
+ self.mock_delete_neutron_router.return_value = True
+ self.assertIsNone(self._del_obj.run(self.result))
+ self.assertEqual({"delete_router": 1}, self.result)
+ self.mock_log.info.assert_called_once_with("Delete router successful!")
+
+ def test_run_fail(self):
+ self.mock_delete_neutron_router.return_value = False
+ with self.assertRaises(exceptions.ScenarioDeleteRouterError):
+ self._del_obj.run(self.result)
+ self.assertEqual({"delete_router": 0}, self.result)
+ self.mock_log.error.assert_called_once_with("Delete router failed!")
diff --git a/yardstick/tests/unit/common/test_openstack_utils.py b/yardstick/tests/unit/common/test_openstack_utils.py
index cf5c206a5..c6b0f46b2 100644
--- a/yardstick/tests/unit/common/test_openstack_utils.py
+++ b/yardstick/tests/unit/common/test_openstack_utils.py
@@ -133,3 +133,31 @@ class CreateNeutronSubnetTestCase(unittest.TestCase):
self.mock_shade_client, self.network_name_or_id)
mock_logger.error.assert_called_once()
self.assertIsNone(output)
+
+
+class DeleteNeutronRouterTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.mock_shade_client = mock.Mock()
+ self.mock_shade_client.delete_router = mock.Mock()
+
+ def test_delete_neutron_router(self):
+ self.mock_shade_client.delete_router.return_value = True
+ output = openstack_utils.delete_neutron_router(self.mock_shade_client,
+ 'router_id')
+ self.assertTrue(output)
+
+ def test_delete_neutron_router_fail(self):
+ self.mock_shade_client.delete_router.return_value = False
+ output = openstack_utils.delete_neutron_router(self.mock_shade_client,
+ 'router_id')
+ self.assertFalse(output)
+
+ @mock.patch.object(openstack_utils, 'log')
+ def test_delete_neutron_router_exception(self, mock_logger):
+ self.mock_shade_client.delete_router.side_effect = (
+ exc.OpenStackCloudException('error message'))
+ output = openstack_utils.delete_neutron_router(self.mock_shade_client,
+ 'router_id')
+ mock_logger.error.assert_called_once()
+ self.assertFalse(output)