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-rw-r--r--yardstick/tests/unit/benchmark/scenarios/networking/test_netutilization.py225
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diff --git a/yardstick/tests/unit/benchmark/scenarios/networking/test_netutilization.py b/yardstick/tests/unit/benchmark/scenarios/networking/test_netutilization.py
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+++ b/yardstick/tests/unit/benchmark/scenarios/networking/test_netutilization.py
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+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and other.
+#
+# 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.netutilization.NetUtilization
+
+from __future__ import absolute_import
+import mock
+import unittest
+import os
+
+from yardstick.benchmark.scenarios.networking import netutilization
+
+
+@mock.patch('yardstick.benchmark.scenarios.networking.netutilization.ssh')
+class NetUtilizationTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ctx = {
+ 'host': {
+ 'ip': '172.16.0.137',
+ 'user': 'cirros',
+ 'key_filename': "mykey.key"
+ }
+ }
+
+ self.result = {}
+
+ def test_setup_success(self, mock_ssh):
+ options = {
+ "interval": 1,
+ "count": 1
+ }
+ args = {'options': options}
+
+ n = netutilization.NetUtilization(args, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+ n.setup()
+ self.assertIsNotNone(n.client)
+ self.assertTrue(n.setup_done)
+
+ def test_execute_command_success(self, mock_ssh):
+ options = {
+ "interval": 1,
+ "count": 1
+ }
+ args = {'options': options}
+
+ n = netutilization.NetUtilization(args, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ n.setup()
+
+ expected_result = 'abcdefg'
+ mock_ssh.SSH.from_node().execute.return_value = (0, expected_result, '')
+ result = n._execute_command("foo")
+ self.assertEqual(result, expected_result)
+
+ def test_execute_command_failed(self, mock_ssh):
+ options = {
+ "interval": 1,
+ "count": 1
+ }
+ args = {'options': options}
+
+ n = netutilization.NetUtilization(args, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ n.setup()
+
+ mock_ssh.SSH.from_node().execute.return_value = (127, '', 'abcdefg')
+ self.assertRaises(RuntimeError, n._execute_command,
+ "failed")
+
+ def test_get_network_utilization_success(self, mock_ssh):
+ options = {
+ "interval": 1,
+ "count": 1
+ }
+ args = {'options': options}
+
+ n = netutilization.NetUtilization(args, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ n.setup()
+
+ mpstat_output = self._read_file("netutilization_sample_output1.txt")
+ mock_ssh.SSH.from_node().execute.return_value = (0, mpstat_output, '')
+ result = n._get_network_utilization()
+
+ expected_result = \
+ {"network_utilization_maximun": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}},
+ "network_utilization_average": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}},
+ "network_utilization_minimum": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}}}
+
+ self.assertDictEqual(result, expected_result)
+
+ def test_get_network_utilization_2_success(self, mock_ssh):
+ options = {
+ "interval": 1,
+ "count": 2
+ }
+ args = {'options': options}
+
+ n = netutilization.NetUtilization(args, self.ctx)
+ mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ n.setup()
+
+ mpstat_output = self._read_file("netutilization_sample_output2.txt")
+ mock_ssh.SSH.from_node().execute.return_value = (0, mpstat_output, '')
+ result = n._get_network_utilization()
+
+ expected_result = \
+ {"network_utilization_maximun": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}},
+ "network_utilization_average": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}},
+ "network_utilization_minimum": {
+ "lo": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"},
+ "eth0": {"rxcmp/s": "0.00",
+ "%ifutil": "0.00",
+ "txcmp/s": "0.00",
+ "txkB/s": "0.00",
+ "rxkB/s": "0.00",
+ "rxpck/s": "0.00",
+ "txpck/s": "0.00",
+ "rxmcst/s": "0.00"}}}
+
+ self.assertDictEqual(result, expected_result)
+
+ def _read_file(self, filename):
+ curr_path = os.path.dirname(os.path.abspath(__file__))
+ output = os.path.join(curr_path, filename)
+ with open(output) as f:
+ sample_output = f.read()
+ return sample_output