-#!/usr/bin/env python\r
-\r
-##############################################################################\r
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.\r
-#\r
-# All rights reserved. This program and the accompanying materials\r
-# are made available under the terms of the Apache License, Version 2.0\r
-# which accompanies this distribution, and is available at\r
-# http://www.apache.org/licenses/LICENSE-2.0\r
-##############################################################################\r
-\r
-# Unittest for yardstick.benchmark.scenarios.networking.networkcapacity.NetworkCapacity\r
-\r
-import mock\r
-import unittest\r
-import os\r
-import json\r
-\r
-from yardstick.benchmark.scenarios.networking import networkcapacity\r
-\r
-SAMPLE_OUTPUT = '{"Number of connections":"308","Number of frames received": "166503"}'\r
-\r
-@mock.patch('yardstick.benchmark.scenarios.networking.networkcapacity.ssh')\r
-class NetworkCapacityTestCase(unittest.TestCase):\r
-\r
- def setUp(self):\r
- self.ctx = {\r
- 'host': {\r
- 'ip': '172.16.0.137',\r
- 'user': 'cirros',\r
- 'password': "root"\r
- },\r
- }\r
-\r
- self.result = {}\r
-\r
- def test_capacity_successful_setup(self, mock_ssh):\r
- c = networkcapacity.NetworkCapacity({}, self.ctx)\r
- mock_ssh.SSH().execute.return_value = (0, '', '')\r
- c.setup()\r
- self.assertIsNotNone(c.client)\r
- self.assertTrue(c.setup_done)\r
-\r
- def test_capacity_successful(self, mock_ssh):\r
- c = networkcapacity.NetworkCapacity({}, self.ctx)\r
-\r
- mock_ssh.SSH().execute.return_value = (0, SAMPLE_OUTPUT, '')\r
- c.run(self.result)\r
- expected_result = json.loads(SAMPLE_OUTPUT)\r
- self.assertEqual(self.result, expected_result)\r
-\r
- def test_capacity_unsuccessful_script_error(self, mock_ssh):\r
- c = networkcapacity.NetworkCapacity({}, self.ctx)\r
-\r
- mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR')\r
- self.assertRaises(RuntimeError, c.run, self.result)\r
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Unittest for
+# yardstick.benchmark.scenarios.networking.networkcapacity.NetworkCapacity
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.networking import networkcapacity
+
+SAMPLE_OUTPUT = \
+ '{"Number of connections":"308","Number of frames received": "166503"}'
+
+
+@mock.patch('yardstick.benchmark.scenarios.networking.networkcapacity.ssh')
+class NetworkCapacityTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ctx = {
+ 'host': {
+ 'ip': '172.16.0.137',
+ 'user': 'cirros',
+ 'password': "root"
+ },
+ }
+
+ self.result = {}
+
+ def test_capacity_successful_setup(self, mock_ssh):
+ c = networkcapacity.NetworkCapacity({}, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ c.setup()
+ self.assertIsNotNone(c.client)
+ self.assertTrue(c.setup_done)
+
+ def test_capacity_successful(self, mock_ssh):
+ c = networkcapacity.NetworkCapacity({}, self.ctx)
+
+ mock_ssh.SSH.from_node().execute.return_value = (0, SAMPLE_OUTPUT, '')
+ c.run(self.result)
+ expected_result = jsonutils.loads(SAMPLE_OUTPUT)
+ self.assertEqual(self.result, expected_result)
+
+ def test_capacity_unsuccessful_script_error(self, mock_ssh):
+ c = networkcapacity.NetworkCapacity({}, self.ctx)
+
+ mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+ self.assertRaises(RuntimeError, c.run, self.result)