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authorRodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>2018-04-26 09:04:41 +0000
committerGerrit Code Review <gerrit@opnfv.org>2018-04-26 09:04:41 +0000
commit0aae33539c4790a3fd1ffeac1fd266d8d00ad70d (patch)
tree350702acc36036f0eba2732b5e00fb5273bba224
parentd2769a6197b3104d5ebaeb2e022e1d3dc7f353ea (diff)
parentaded0fdb30caf035e0eb94c1216f436ba597c2c7 (diff)
Merge "Replace nova delete keypair with shade client."
-rw-r--r--yardstick/benchmark/scenarios/lib/delete_keypair.py29
-rw-r--r--yardstick/common/exceptions.py4
-rw-r--r--yardstick/common/openstack_utils.py16
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py48
-rw-r--r--yardstick/tests/unit/common/test_openstack_utils.py27
5 files changed, 92 insertions, 32 deletions
diff --git a/yardstick/benchmark/scenarios/lib/delete_keypair.py b/yardstick/benchmark/scenarios/lib/delete_keypair.py
index 135139959..a52a38567 100644
--- a/yardstick/benchmark/scenarios/lib/delete_keypair.py
+++ b/yardstick/benchmark/scenarios/lib/delete_keypair.py
@@ -6,14 +6,12 @@
# which accompanies this distribution, and is available at
# 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__)
@@ -26,11 +24,11 @@ class DeleteKeypair(base.Scenario):
def __init__(self, scenario_cfg, context_cfg):
self.scenario_cfg = scenario_cfg
self.context_cfg = context_cfg
- self.options = self.scenario_cfg['options']
+ self.options = self.scenario_cfg["options"]
- self.key_name = self.options.get("key_name", "yardstick_key")
+ self.key_name = self.options["key_name"]
- self.nova_client = op_utils.get_nova_client()
+ self.shade_client = openstack_utils.get_shade_client()
self.setup_done = False
@@ -45,12 +43,13 @@ class DeleteKeypair(base.Scenario):
if not self.setup_done:
self.setup()
- status = op_utils.delete_keypair(self.nova_client,
- self.key_name)
+ status = openstack_utils.delete_keypair(self.shade_client,
+ self.key_name)
- if status:
- result.update({"delete_keypair": 1})
- LOG.info("Delete keypair successful!")
- else:
+ if not status:
result.update({"delete_keypair": 0})
- LOG.info("Delete keypair failed!")
+ LOG.error("Delete keypair failed!")
+ raise exceptions.ScenarioDeleteKeypairError
+
+ result.update({"delete_keypair": 1})
+ LOG.info("Delete keypair successful!")
diff --git a/yardstick/common/exceptions.py b/yardstick/common/exceptions.py
index b68deba1d..bc16cab8f 100644
--- a/yardstick/common/exceptions.py
+++ b/yardstick/common/exceptions.py
@@ -202,3 +202,7 @@ class ScenarioDeleteServerError(YardstickException):
class ScenarioCreateKeypairError(YardstickException):
message = 'Nova Create Keypair Scenario failed'
+
+
+class ScenarioDeleteKeypairError(YardstickException):
+ message = 'Nova Delete Keypair Scenario failed'
diff --git a/yardstick/common/openstack_utils.py b/yardstick/common/openstack_utils.py
index e79c98872..0902d29e1 100644
--- a/yardstick/common/openstack_utils.py
+++ b/yardstick/common/openstack_utils.py
@@ -348,12 +348,18 @@ def delete_flavor(flavor_id): # pragma: no cover
return True
-def delete_keypair(nova_client, key): # pragma: no cover
+def delete_keypair(shade_client, name):
+ """Delete a keypair.
+
+ :param name: Name of the keypair to delete.
+
+ :returns: True if delete succeeded, False otherwise.
+ """
try:
- nova_client.keypairs.delete(key=key)
- return True
- except Exception: # pylint: disable=broad-except
- log.exception("Error [delete_keypair(nova_client)]")
+ return shade_client.delete_keypair(name)
+ except exc.OpenStackCloudException as o_exc:
+ log.error("Error [delete_neutron_router(shade_client, '%s')]. "
+ "Exception message: %s", name, o_exc.orig_message)
return False
diff --git a/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py b/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py
index 6e790ba90..c7940251e 100644
--- a/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py
+++ b/yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py
@@ -9,19 +9,43 @@
import unittest
import mock
-from yardstick.benchmark.scenarios.lib.delete_keypair import DeleteKeypair
+from yardstick.common import openstack_utils
+from yardstick.common import exceptions
+from yardstick.benchmark.scenarios.lib import delete_keypair
class DeleteKeypairTestCase(unittest.TestCase):
- @mock.patch('yardstick.common.openstack_utils.get_nova_client')
- @mock.patch('yardstick.common.openstack_utils.delete_keypair')
- def test_detach_volume(self, mock_get_nova_client, mock_delete_keypair):
- options = {
- 'key_name': 'yardstick_key'
- }
- args = {"options": options}
- obj = DeleteKeypair(args, {})
- obj.run({})
- mock_get_nova_client.assert_called_once()
- mock_delete_keypair.assert_called_once()
+ def setUp(self):
+ self._mock_delete_keypair = mock.patch.object(
+ openstack_utils, 'delete_keypair')
+ self.mock_delete_keypair = self._mock_delete_keypair.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_keypair, 'LOG')
+ self.mock_log = self._mock_log.start()
+ self.args = {'options': {'key_name': 'yardstick_key'}}
+ self.result = {}
+ self.delkey_obj = delete_keypair.DeleteKeypair(self.args, mock.ANY)
+
+ self.addCleanup(self._stop_mock)
+
+ def _stop_mock(self):
+ self._mock_delete_keypair.stop()
+ self._mock_get_shade_client.stop()
+ self._mock_log.stop()
+
+ def test_run(self):
+ self.mock_delete_keypair.return_value = True
+ self.assertIsNone(self.delkey_obj.run(self.result))
+ self.assertEqual({'delete_keypair': 1}, self.result)
+ self.mock_log.info.assert_called_once_with(
+ 'Delete keypair successful!')
+
+ def test_run_fail(self):
+ self.mock_delete_keypair.return_value = False
+ with self.assertRaises(exceptions.ScenarioDeleteKeypairError):
+ self.delkey_obj.run(self.result)
+ self.assertEqual({'delete_keypair': 0}, self.result)
+ self.mock_log.error.assert_called_once_with("Delete keypair failed!")
diff --git a/yardstick/tests/unit/common/test_openstack_utils.py b/yardstick/tests/unit/common/test_openstack_utils.py
index c0332c82f..4dc4a7082 100644
--- a/yardstick/tests/unit/common/test_openstack_utils.py
+++ b/yardstick/tests/unit/common/test_openstack_utils.py
@@ -418,3 +418,30 @@ class CreateKeypairTestCase(unittest.TestCase):
self.mock_shade_client, self.name)
mock_logger.error.assert_called_once()
self.assertIsNone(output)
+
+
+class DeleteKeypairTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.mock_shade_client = mock.Mock()
+
+ def test_delete_keypair(self):
+ self.mock_shade_client.delete_keypair.return_value = True
+ output = openstack_utils.delete_keypair(self.mock_shade_client,
+ 'key_name')
+ self.assertTrue(output)
+
+ def test_delete_keypair_fail(self):
+ self.mock_shade_client.delete_keypair.return_value = False
+ output = openstack_utils.delete_keypair(self.mock_shade_client,
+ 'key_name')
+ self.assertFalse(output)
+
+ @mock.patch.object(openstack_utils, 'log')
+ def test_delete_keypair_exception(self, mock_logger):
+ self.mock_shade_client.delete_keypair.side_effect = (
+ exc.OpenStackCloudException('error message'))
+ output = openstack_utils.delete_keypair(self.mock_shade_client,
+ 'key_name')
+ mock_logger.error.assert_called_once()
+ self.assertFalse(output)