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authorEmma Foley <emma.l.foley@intel.com>2017-11-20 15:20:49 +0000
committerEmma Foley <emma.l.foley@intel.com>2018-01-22 17:56:02 +0000
commitbedcb3c33d14bd4259c37bcbca8a49d757c8cef4 (patch)
tree44db0d02e0b9f1cb65b1e1e599e2568945d65af1 /tests/unit
parentd2c7cc4e9768ed003257a95c92cdb278d516761b (diff)
Clean unit tests in "benchmark.scenarios.lib.test_create_volume.py
* Use mock_object.assert_called_with instead of self.assertTrue(mock_object.called) * Remove an unneeded if clause in CreateVolume * Add individual tests for each method in CreateVolume Change-Id: I54cc56434d316f059b3822879145e6a299866fcb Signed-off-by: Emma Foley <emma.l.foley@intel.com>
Diffstat (limited to 'tests/unit')
-rw-r--r--tests/unit/benchmark/scenarios/lib/test_create_volume.py83
1 files changed, 67 insertions, 16 deletions
diff --git a/tests/unit/benchmark/scenarios/lib/test_create_volume.py b/tests/unit/benchmark/scenarios/lib/test_create_volume.py
index fc633139e..ef2c0ccaf 100644
--- a/tests/unit/benchmark/scenarios/lib/test_create_volume.py
+++ b/tests/unit/benchmark/scenarios/lib/test_create_volume.py
@@ -9,28 +9,79 @@
import unittest
import mock
-from yardstick.benchmark.scenarios.lib.create_volume import CreateVolume
+import yardstick.benchmark.scenarios.lib.create_volume
class CreateVolumeTestCase(unittest.TestCase):
+ def setUp(self):
+ self._mock_cinder_client = mock.patch(
+ 'yardstick.common.openstack_utils.get_cinder_client')
+ self.mock_cinder_client = self._mock_cinder_client.start()
+ self._mock_glance_client = mock.patch(
+ 'yardstick.common.openstack_utils.get_glance_client')
+ self.mock_glance_client = self._mock_glance_client.start()
+ self.addCleanup(self._stop_mock)
+
+ self.scenario_cfg = {
+ "options" :
+ {
+ 'volume_name': 'yardstick_test_volume_01',
+ 'size': '256',
+ 'image': 'cirros-0.3.5'
+ }
+ }
+
+ self.scenario = (
+ yardstick.benchmark.scenarios.lib.create_volume.CreateVolume(
+ scenario_cfg=self.scenario_cfg,
+ context_cfg={}))
+
+ def _stop_mock(self):
+ self._mock_cinder_client.stop()
+ self._mock_glance_client.stop()
+
+ def test_init(self):
+ self.mock_cinder_client.return_value = "All volumes are equal"
+ self.mock_glance_client.return_value = "Images are more equal"
+
+ expected_vol_name = self.scenario_cfg["options"]["volume_name"]
+ expected_vol_size = self.scenario_cfg["options"]["size"]
+ expected_im_name = self.scenario_cfg["options"]["image"]
+ expected_im_id = None
+
+ scenario = (
+ yardstick.benchmark.scenarios.lib.create_volume.CreateVolume(
+ scenario_cfg=self.scenario_cfg,
+ context_cfg={}))
+
+ self.assertEqual(expected_vol_name, scenario.volume_name)
+ self.assertEqual(expected_vol_size, scenario.volume_size)
+ self.assertEqual(expected_im_name, scenario.image_name)
+ self.assertEqual(expected_im_id, scenario.image_id)
+ self.assertEqual("All volumes are equal", scenario.cinder_client)
+ self.assertEqual("Images are more equal", scenario.glance_client)
+
+ def test_setup(self):
+ self.assertFalse(self.scenario.setup_done)
+ self.scenario.setup()
+ self.assertTrue(self.scenario.setup_done)
+
@mock.patch('yardstick.common.openstack_utils.create_volume')
@mock.patch('yardstick.common.openstack_utils.get_image_id')
- @mock.patch('yardstick.common.openstack_utils.get_cinder_client')
- @mock.patch('yardstick.common.openstack_utils.get_glance_client')
- def test_create_volume(self, mock_get_glance_client, mock_get_cinder_client, mock_image_id, mock_create_volume):
- options = {
- 'volume_name': 'yardstick_test_volume_01',
- 'size': '256',
- 'image': 'cirros-0.3.5'
- }
- args = {"options": options}
- obj = CreateVolume(args, {})
- obj.run({})
- self.assertTrue(mock_create_volume.called)
- self.assertTrue(mock_image_id.called)
- self.assertTrue(mock_get_glance_client.called)
- self.assertTrue(mock_get_cinder_client.called)
+ def test_run(self, mock_image_id, mock_create_volume):
+ self.scenario.run()
+
+ mock_image_id.assert_called_once()
+ mock_create_volume.assert_called_once()
+
+ @mock.patch.object(
+ yardstick.benchmark.scenarios.lib.create_volume.CreateVolume, 'setup')
+ def test_run_no_setup(self, scenario_setup):
+ self.scenario.setup_done = False
+ self.scenario.run()
+ scenario_setup.assert_called_once()
+
def main():
unittest.main()