2 files changed, 88 insertions, 31 deletions

diff --git a/tests/unit/benchmark/scenarios/availability/test_util.py b/tests/unit/benchmark/scenarios/availability/test_util.py
index 0974f385a..03dc70e2a 100644
--- a/tests/unit/benchmark/scenarios/availability/test_util.py
+++ b/tests/unit/benchmark/scenarios/availability/test_util.py
@@ -16,36 +16,42 @@ import unittest
 
 from yardstick.benchmark.scenarios.availability import util
 
-@mock.patch('yardstick.benchmark.scenarios.availability.util.subprocess')
 class ExecuteShellTestCase(unittest.TestCase):
 
     def setUp(self):
         self.param_config = {'serviceName': '@serviceName', 'value': 1}
         self.intermediate_variables = {'@serviceName': 'nova-api'}
         self.std_output = '| id       | 1                     |'
-        self.cmd_config = {'cmd':'ls','param':'-a'}
+        self.cmd_config = {'cmd':'ls', 'param':'-a'}
 
-    def test_util_build_command_shell(self,mock_subprocess):
+        self._mock_subprocess = mock.patch.object(util, 'subprocess')
+        self.mock_subprocess = self._mock_subprocess.start()
+        self.addCleanup(self._stop_mock)
+
+    def _stop_mock(self):
+        self._mock_subprocess.stop()
+
+    def test_util_build_command_shell(self):
         result = util.build_shell_command(self.param_config, True,
                                           self.intermediate_variables)
-        self.assertEqual("nova-api" in result, True)
+        self.assertIn("nova-api", result)
 
-    def test_read_stdout_item(self,mock_subprocess):
-        result = util.read_stdout_item(self.std_output,'id')
-        self.assertEquals('1',result)
+    def test_read_stdout_item(self):
+        result = util.read_stdout_item(self.std_output, 'id')
+        self.assertEquals('1', result)
 
-    def test_buildshellparams(self,mock_subprocess):
-        result = util.buildshellparams(self.cmd_config,True)
+    def test_buildshellparams(self):
+        result = util.buildshellparams(self.cmd_config, True)
         self.assertEquals('/bin/bash -s {0} {1}', result)
 
-    def test__fun_execute_shell_command_successful(self, mock_subprocess):
+    def test__fun_execute_shell_command_successful(self):
         cmd = "env"
-        mock_subprocess.check_output.return_value = (0, 'unittest')
-        exitcode, output = util.execute_shell_command(cmd)
+        self.mock_subprocess.check_output.return_value = (0, 'unittest')
+        exitcode, _ = util.execute_shell_command(cmd)
         self.assertEqual(exitcode, 0)
 
-    def test__fun_execute_shell_command_fail_cmd_exception(self, mock_subprocess):
+    def test__fun_execute_shell_command_fail_cmd_exception(self):
         cmd = "env"
-        mock_subprocess.check_output.side_effect = RuntimeError
-        exitcode, output = util.execute_shell_command(cmd)
+        self.mock_subprocess.check_output.side_effect = RuntimeError
+        exitcode, _ = util.execute_shell_command(cmd)
         self.assertEqual(exitcode, -1)
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()