Move tests: unit/benchmark

* Fix pylint errors
* Add TODOs

Some errors are ignored locally, as they were a symptom of other problems.
These issues have been flagged with a TODO, and should be fixed later.

Change-Id: I30eb4b0aafe0575d0cddbc946108291f21a98ed8
Jira: YARDSTICK-837
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>

17 files changed, 1755 insertions, 0 deletions

diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/__init__.py b/yardstick/tests/unit/benchmark/scenarios/compute/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/__init__.py
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/cachestat_sample_output.txt b/yardstick/tests/unit/benchmark/scenarios/compute/cachestat_sample_output.txt
new file mode 100644
index 000000000..e2c79a9b1
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/cachestat_sample_output.txt
@@ -0,0 +1,5 @@
+Counting cache functions... Output every 1 seconds.
+    HITS   MISSES  DIRTIES    RATIO   BUFFERS_MB   CACHE_MB
+    6462        0       29   100.0%         1157      66782
+
+Ending tracing...
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output1.txt b/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output1.txt
new file mode 100644
index 000000000..723e64bcb
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output1.txt
@@ -0,0 +1,9 @@
+Linux 3.13.0-68-generic (elxg482ls42) 	11/30/2015 	_x86_64_	(1 CPU)
+
+04:34:26 PM  CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
+04:34:26 PM  all    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00  100.00
+04:34:26 PM    0    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00  100.00
+
+Average:     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
+Average:     all    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00  100.00
+Average:       0    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00  100.00
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output2.txt b/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output2.txt
new file mode 100644
index 000000000..c66520a27
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/cpuload_sample_output2.txt
@@ -0,0 +1,2 @@
+cpu  245813227 366650 17338727 1195600354 2652765 178 177114 0 80439531 0
+cpu0 32334587 35782 1659040 87008833 401178 60 73571 0 8030817 0
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/memload_sample_output.txt b/yardstick/tests/unit/benchmark/scenarios/compute/memload_sample_output.txt
new file mode 100644
index 000000000..1793e2f10
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/memload_sample_output.txt
@@ -0,0 +1,3 @@
+           total        used        free      shared  buff/cache   available
+Mem:     263753976   76737332  187016644       2844     853528   67252400
+Swap:    268029948          0  268029948
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_cachestat.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_cachestat.py
new file mode 100644
index 000000000..b0ddfc6b4
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_cachestat.py
@@ -0,0 +1,97 @@
+#!/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.compute.cachestat.CACHEstat
+
+from __future__ import absolute_import
+import mock
+import unittest
+import os
+
+from yardstick.benchmark.scenarios.compute import cachestat
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.cachestat.ssh')
+class CACHEstatTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'root',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_cachestat_successful_setup(self, mock_ssh):
+        c = cachestat.CACHEstat({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        c.setup()
+        self.assertIsNotNone(c.client)
+        self.assertTrue(c.setup_done)
+
+    def test_execute_command_success(self, mock_ssh):
+        c = cachestat.CACHEstat({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        expected_result = 'abcdefg'
+        mock_ssh.SSH.from_node().execute.return_value = (0, expected_result, '')
+        result = c._execute_command("foo")
+        self.assertEqual(result, expected_result)
+
+    def test_execute_command_failed(self, mock_ssh):
+        c = cachestat.CACHEstat({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        mock_ssh.SSH.from_node().execute.return_value = (127, '', 'Failed executing \
+            command')
+        self.assertRaises(RuntimeError, c._execute_command,
+                          "cat /proc/meminfo")
+
+    def test_get_cache_usage_successful(self, mock_ssh):
+        options = {
+            "interval": 1,
+        }
+        args = {"options": options}
+        c = cachestat.CACHEstat(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        output = self._read_file("cachestat_sample_output.txt")
+        mock_ssh.SSH.from_node().execute.return_value = (0, output, '')
+        result = c._get_cache_usage()
+        expected_result = {"cachestat": {"cache0": {"HITS": "6462",
+                                                    "DIRTIES": "29",
+                                                    "RATIO": "100.0%",
+                                                    "MISSES": "0",
+                                                    "BUFFERS_MB": "1157",
+                                                    "CACHE_MB": "66782"}},
+                           "average": {"HITS": 6462, "DIRTIES": 29,
+                                       "RATIO": "100.0%",
+                                       "MISSES": 0, "BUFFERS_MB": 1157,
+                                       "CACHE_MB": 66782},
+                           "max": {"HITS": 6462,
+                                   "DIRTIES": 29, "RATIO": 100.0, "MISSES": 0,
+                                   "BUFFERS_MB": 1157, "CACHE_MB": 66782}}
+
+        self.assertEqual(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
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_computecapacity.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_computecapacity.py
new file mode 100644
index 000000000..7b9a5ad4a
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_computecapacity.py
@@ -0,0 +1,66 @@
+#!/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.compute.computecapacity.ComputeCapacity
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import computecapacity
+
+SAMPLE_OUTPUT = '{"Cpu_number": "2", "Core_number": "24",\
+ "Memory_size": "263753976 kB", "Thread_number": "48",\
+ "Cache_size": "30720 KB", "HT_Open": "0"}'
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.computecapacity.ssh')
+class ComputeCapacityTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'nodes': {
+                'host': {
+                    'ip': '172.16.0.137',
+                    'user': 'cirros',
+                    'key_filename': "mykey.key",
+                    'password': "root"
+                },
+            }
+        }
+
+        self.result = {}
+
+    def test_capacity_successful_setup(self, mock_ssh):
+        c = computecapacity.ComputeCapacity({}, 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 = computecapacity.ComputeCapacity({}, 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 = computecapacity.ComputeCapacity({}, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, c.run, self.result)
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_cpuload.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_cpuload.py
new file mode 100644
index 000000000..840ac7885
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_cpuload.py
@@ -0,0 +1,264 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 Ericsson AB 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.compute.lmbench.Lmbench
+
+from __future__ import absolute_import
+import mock
+import unittest
+import os
+
+from yardstick.benchmark.scenarios.compute import cpuload
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.cpuload.ssh')
+class CPULoadTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'cirros',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_setup_mpstat_installed(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        l.setup()
+        self.assertIsNotNone(l.client)
+        self.assertTrue(l.setup_done)
+        self.assertTrue(l.has_mpstat)
+
+    def test_setup_mpstat_not_installed(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (127, '', '')
+
+        l.setup()
+        self.assertIsNotNone(l.client)
+        self.assertTrue(l.setup_done)
+        self.assertFalse(l.has_mpstat)
+
+    def test_execute_command_success(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        l.setup()
+
+        expected_result = 'abcdefg'
+        mock_ssh.SSH.from_node().execute.return_value = (0, expected_result, '')
+        result = l._execute_command("foo")
+        self.assertEqual(result, expected_result)
+
+    def test_execute_command_failed(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        l.setup()
+
+        mock_ssh.SSH.from_node().execute.return_value = (127, '', 'abcdefg')
+        self.assertRaises(RuntimeError, l._execute_command,
+                          "cat /proc/loadavg")
+
+    def test_get_loadavg(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        l.setup()
+
+        mock_ssh.SSH.from_node().execute.return_value = \
+            (0, '1.50 1.45 1.51 3/813 14322', '')
+        result = l._get_loadavg()
+        expected_result = \
+            {'loadavg': ['1.50', '1.45', '1.51', '3/813', '14322']}
+        self.assertEqual(result, expected_result)
+
+    def test_get_cpu_usage_mpstat(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        l.setup()
+
+        l.interval = 1
+        l.count = 1
+        mpstat_output = self._read_file("cpuload_sample_output1.txt")
+        mock_ssh.SSH.from_node().execute.return_value = (0, mpstat_output, '')
+        result = l._get_cpu_usage_mpstat()
+
+        expected_result = \
+            {"mpstat_minimum":
+                {"cpu": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                         "%idle": "100.00", "%guest": "0.00",
+                         "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                         "%irq": "0.00", "%nice": "0.00"},
+                 "cpu0": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                          "%idle": "100.00", "%guest": "0.00",
+                          "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                          "%irq": "0.00", "%nice": "0.00"}},
+             "mpstat_average":
+                {"cpu": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                         "%idle": "100.00", "%guest": "0.00",
+                         "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                         "%irq": "0.00", "%nice": "0.00"},
+                 "cpu0": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                          "%idle": "100.00", "%guest": "0.00",
+                          "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                          "%irq": "0.00", "%nice": "0.00"}},
+             "mpstat_maximun":
+                {"cpu": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                         "%idle": "100.00", "%guest": "0.00",
+                         "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                         "%irq": "0.00", "%nice": "0.00"},
+                 "cpu0": {"%steal": "0.00", "%usr": "0.00", "%gnice": "0.00",
+                          "%idle": "100.00", "%guest": "0.00",
+                          "%iowait": "0.00", "%sys": "0.00", "%soft": "0.00",
+                          "%irq": "0.00", "%nice": "0.00"}}}
+
+        self.assertDictEqual(result, expected_result)
+
+    def test_get_cpu_usage(self, mock_ssh):
+        options = {
+            "interval": 0,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        l.setup()
+
+        l.interval = 0
+        output = self._read_file("cpuload_sample_output2.txt")
+        mock_ssh.SSH.from_node().execute.return_value = (0, output, '')
+        result = l._get_cpu_usage()
+
+        expected_result = \
+            {'mpstat':
+                {'cpu':
+                    {'%steal': '0.00',
+                     '%usr': '11.31',
+                     '%gnice': '0.00',
+                     '%idle': '81.78',
+                     '%iowait': '0.18',
+                     '%guest': '5.50',
+                     '%sys': '1.19',
+                     '%soft': '0.01',
+                     '%irq': '0.00',
+                     '%nice': '0.03'},
+                 'cpu0':
+                    {'%steal': '0.00',
+                     '%usr': '20.00',
+                     '%gnice': '0.00',
+                     '%idle': '71.60',
+                     '%iowait': '0.33',
+                     '%guest': '6.61',
+                     '%sys': '1.37',
+                     '%soft': '0.06',
+                     '%irq': '0.00',
+                     '%nice': '0.03'}}}
+
+        self.assertDictEqual(result, expected_result)
+
+    def test_run_proc_stat(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+
+        args = {'options': options}
+
+        l = cpuload.CPULoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
+        l.setup()
+
+        l.interval = 0
+        stat_output = self._read_file("cpuload_sample_output2.txt")
+        mock_ssh.SSH.from_node().execute.side_effect = \
+            [(0, '1.50 1.45 1.51 3/813 14322', ''), (0, stat_output, '')]
+
+        l.run(self.result)
+        expected_result = {
+            'loadavg': ['1.50', '1.45', '1.51', '3/813', '14322'],
+            'mpstat':
+                {'cpu':
+                    {'%steal': '0.00',
+                     '%usr': '11.31',
+                     '%gnice': '0.00',
+                     '%idle': '81.78',
+                     '%iowait': '0.18',
+                     '%guest': '5.50',
+                     '%sys': '1.19',
+                     '%soft': '0.01',
+                     '%irq': '0.00',
+                     '%nice': '0.03'},
+                 'cpu0':
+                    {'%steal': '0.00',
+                     '%usr': '20.00',
+                     '%gnice': '0.00',
+                     '%idle': '71.60',
+                     '%iowait': '0.33',
+                     '%guest': '6.61',
+                     '%sys': '1.37',
+                     '%soft': '0.06',
+                     '%irq': '0.00',
+                     '%nice': '0.03'}}}
+
+        self.assertDictEqual(self.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
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_cyclictest.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_cyclictest.py
new file mode 100644
index 000000000..51ffd2488
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_cyclictest.py
@@ -0,0 +1,175 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 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.compute.cyclictest.Cyclictest
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import cyclictest
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.cyclictest.ssh')
+class CyclictestTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.scenario_cfg = {
+            "host": "kvm.LF",
+            "setup_options": {
+                "rpm_dir": "/opt/rpm",
+                "host_setup_seqs": [
+                    "host-setup0.sh",
+                    "host-setup1.sh",
+                    "host-run-qemu.sh"
+                ],
+                "script_dir": "/opt/scripts",
+                "image_dir": "/opt/image",
+                "guest_setup_seqs": [
+                    "guest-setup0.sh",
+                    "guest-setup1.sh"
+                ]
+            },
+            "sla": {
+                "action": "monitor",
+                "max_min_latency": 50,
+                "max_avg_latency": 100,
+                "max_max_latency": 1000
+            },
+            "options": {
+                "priority": 99,
+                "threads": 1,
+                "loops": 1000,
+                "affinity": 1,
+                "interval": 1000,
+                "histogram": 90
+            }
+        }
+        self.context_cfg = {
+            "host": {
+                "ip": "10.229.43.154",
+                "key_filename": "/yardstick/resources/files/yardstick_key",
+                "role": "BareMetal",
+                "name": "kvm.LF",
+                "user": "root"
+            }
+        }
+
+    def test_cyclictest_successful_setup(self, mock_ssh):
+
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        c.setup()
+        self.assertIsNotNone(c.guest)
+        self.assertIsNotNone(c.host)
+        self.assertTrue(c.setup_done)
+
+    def test_cyclictest_successful_no_sla(self, mock_ssh):
+        result = {}
+        self.scenario_cfg.pop("sla", None)
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+        sample_output = '{"min": 100, "avg": 500, "max": 1000}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        c.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_cyclictest_successful_sla(self, mock_ssh):
+        result = {}
+        self.scenario_cfg.update({"sla": {
+            "action": "monitor",
+            "max_min_latency": 100,
+            "max_avg_latency": 500,
+            "max_max_latency": 1000
+        }
+        })
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+        sample_output = '{"min": 100, "avg": 500, "max": 1000}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        c.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_cyclictest_unsuccessful_sla_min_latency(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_min_latency": 10}})
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+        sample_output = '{"min": 100, "avg": 500, "max": 1000}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, c.run, result)
+
+    def test_cyclictest_unsuccessful_sla_avg_latency(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_avg_latency": 10}})
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+        sample_output = '{"min": 100, "avg": 500, "max": 1000}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, c.run, result)
+
+    def test_cyclictest_unsuccessful_sla_max_latency(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_max_latency": 10}})
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+        sample_output = '{"min": 100, "avg": 500, "max": 1000}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, c.run, result)
+
+    def test_cyclictest_unsuccessful_script_error(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_max_latency": 10}})
+        c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        c.setup()
+
+        c.guest = mock_ssh.SSH.from_node()
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, c.run, result)
+
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_lmbench.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_lmbench.py
new file mode 100644
index 000000000..b3152d12c
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_lmbench.py
@@ -0,0 +1,202 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 Ericsson AB 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.compute.lmbench.Lmbench
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import lmbench
+
+
+# pylint: disable=unused-argument
+# disable this for now because I keep forgetting mock patch arg ordering
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.lmbench.ssh')
+class LmbenchTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'cirros',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_successful_setup(self, mock_ssh):
+
+        l = lmbench.Lmbench({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        l.setup()
+        self.assertIsNotNone(l.client)
+        self.assertTrue(l.setup_done)
+
+    def test_unsuccessful_unknown_type_run(self, mock_ssh):
+
+        options = {
+            "test_type": "foo"
+        }
+        args = {'options': options}
+
+        l = lmbench.Lmbench(args, self.ctx)
+
+        self.assertRaises(RuntimeError, l.run, self.result)
+
+    def test_successful_latency_run_no_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "latency",
+            "stride": 64,
+            "stop_size": 16
+        }
+        args = {'options': options}
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '[{"latency": 4.944, "size": 0.00049}]'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        l.run(self.result)
+        expected_result = {"latencies0.latency": 4.944, "latencies0.size": 0.00049}
+        self.assertEqual(self.result, expected_result)
+
+    def test_successful_bandwidth_run_no_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "bandwidth",
+            "size": 500,
+            "benchmark": "rd",
+            "warmup": 0
+        }
+        args = {"options": options}
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '{"size(MB)": 0.262144, "bandwidth(MBps)": 11025.5}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        l.run(self.result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(self.result, expected_result)
+
+    def test_successful_latency_run_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "latency",
+            "stride": 64,
+            "stop_size": 16
+        }
+        args = {
+            "options": options,
+            "sla": {"max_latency": 35}
+        }
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '[{"latency": 4.944, "size": 0.00049}]'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        l.run(self.result)
+        expected_result = {"latencies0.latency": 4.944, "latencies0.size": 0.00049}
+        self.assertEqual(self.result, expected_result)
+
+    def test_successful_bandwidth_run_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "bandwidth",
+            "size": 500,
+            "benchmark": "rd",
+            "warmup": 0
+        }
+        args = {
+            "options": options,
+            "sla": {"min_bandwidth": 10000}
+        }
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '{"size(MB)": 0.262144, "bandwidth(MBps)": 11025.5}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        l.run(self.result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(self.result, expected_result)
+
+    def test_unsuccessful_latency_run_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "latency",
+            "stride": 64,
+            "stop_size": 16
+        }
+        args = {
+            "options": options,
+            "sla": {"max_latency": 35}
+        }
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '[{"latency": 37.5, "size": 0.00049}]'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, l.run, self.result)
+
+    def test_unsuccessful_bandwidth_run_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "bandwidth",
+            "size": 500,
+            "benchmark": "rd",
+            "warmup": 0
+        }
+        args = {
+            "options": options,
+            "sla": {"min_bandwidth": 10000}
+        }
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = '{"size(MB)": 0.262144, "bandwidth(MBps)": 9925.5}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, l.run, self.result)
+
+    def test_successful_latency_for_cache_run_sla(self, mock_ssh):
+
+        options = {
+            "test_type": "latency_for_cache",
+            "repetition": 1,
+            "warmup": 0
+        }
+        args = {
+            "options": options,
+            "sla": {"max_latency": 35}
+        }
+        l = lmbench.Lmbench(args, self.ctx)
+
+        sample_output = "{\"L1cache\": 1.6}"
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        l.run(self.result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(self.result, expected_result)
+
+    def test_unsuccessful_script_error(self, mock_ssh):
+
+        options = {"test_type": "bandwidth"}
+        args = {"options": options}
+        l = lmbench.Lmbench(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, l.run, self.result)
+
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_memload.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_memload.py
new file mode 100644
index 000000000..ebae9993d
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_memload.py
@@ -0,0 +1,119 @@
+#!/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.compute.memload.MEMLoad
+
+from __future__ import absolute_import
+import mock
+import unittest
+import os
+
+from yardstick.benchmark.scenarios.compute import memload
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.memload.ssh')
+class MEMLoadTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'root',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_memload_successful_setup(self, mock_ssh):
+        m = memload.MEMLoad({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        m.setup()
+        self.assertIsNotNone(m.client)
+        self.assertTrue(m.setup_done)
+
+    def test_execute_command_success(self, mock_ssh):
+        m = memload.MEMLoad({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        m.setup()
+
+        expected_result = 'abcdefg'
+        mock_ssh.SSH.from_node().execute.return_value = (0, expected_result, '')
+        result = m._execute_command("foo")
+        self.assertEqual(result, expected_result)
+
+    def test_execute_command_failed(self, mock_ssh):
+        m = memload.MEMLoad({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        m.setup()
+
+        mock_ssh.SSH.from_node().execute.return_value = (127, '', 'Failed executing \
+                                               command')
+        self.assertRaises(RuntimeError, m._execute_command,
+                          "cat /proc/meminfo")
+
+    def test_get_mem_usage_successful(self, mock_ssh):
+        options = {
+            "interval": 1,
+            "count": 1
+        }
+        args = {"options": options}
+        m = memload.MEMLoad(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        m.setup()
+
+        output = self._read_file("memload_sample_output.txt")
+        mock_ssh.SSH.from_node().execute.return_value = (0, output, '')
+        result = m._get_mem_usage()
+        expected_result = {
+            "max": {
+                'shared': 2844,
+                'buff/cache': 853528,
+                'total': 263753976,
+                'free': 187016644,
+                'used': 76737332
+            },
+            "average": {
+                'shared': 2844,
+                'buff/cache': 853528,
+                'total': 263753976,
+                'free': 187016644,
+                'used': 76737332
+            },
+            "free": {
+                "memory0": {
+                    "used": "76737332",
+                    "buff/cache": "853528",
+                    "free": "187016644",
+                    "shared": "2844",
+                    "total": "263753976",
+                    "available": "67252400"
+                }
+            }
+        }
+
+        self.assertEqual(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
+
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_plugintest.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_plugintest.py
new file mode 100644
index 000000000..680f6ad65
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_plugintest.py
@@ -0,0 +1,62 @@
+#!/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.compute.plugintest.PluginTest
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import plugintest
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.plugintest.ssh')
+class PluginTestTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'nodes': {
+                'host1': {
+                    'ip': '172.16.0.137',
+                    'user': 'cirros',
+                    'key_filename': "mykey.key",
+                    'password': "root"
+                },
+            }
+        }
+
+        self.result = {}
+
+    def test_sample_successful_setup(self, mock_ssh):
+        s = plugintest.PluginTest({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        s.setup()
+        self.assertIsNotNone(s.client)
+        self.assertTrue(s.setup_done)
+
+    def test_sample_successful(self, mock_ssh):
+        s = plugintest.PluginTest({}, self.ctx)
+
+        sample_output = '{"Test Output": "Hello world!"}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        s.run(self.result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(self.result, expected_result)
+
+    def test_sample_unsuccessful_script_error(self, mock_ssh):
+        s = plugintest.PluginTest({}, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, s.run, self.result)
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py
new file mode 100644
index 000000000..26a26cdf7
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py
@@ -0,0 +1,167 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 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.compute.qemu_migrate.QemuMigrate
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import qemu_migrate
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.qemu_migrate.ssh')
+class QemuMigrateTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.scenario_cfg = {
+            "host": "kvm.LF",
+            "setup_options": {
+                "rpm_dir": "/opt/rpm",
+                "script_dir": "/opt/scripts",
+                "image_dir": "/opt/image",
+                "host_setup_seqs": [
+                    "host-setup0.sh",
+                    "host-setup1.sh",
+                    "setup-ovsdpdk.sh",
+                    "host-install-qemu.sh",
+                    "host-run-qemu4lm.sh"
+                ]
+            },
+            "sla": {
+                "action": "monitor",
+                "max_totaltime": 10,
+                "max_downtime": 0.10,
+                "max_setuptime": 0.50
+            },
+            "options": {
+                "smp": 99,
+                "migrate_to_port": 4444,
+                "incoming_ip": 0,
+                "qmp_src_path": "/tmp/qmp-sock-src",
+                "qmp_dst_path": "/tmp/qmp-sock-dst",
+                "max_down_time": "0.10"
+            }
+        }
+        self.context_cfg = {
+            "host": {
+                "ip": "10.229.43.154",
+                "key_filename": "/yardstick/resources/files/yardstick_key",
+                "role": "BareMetal",
+                "name": "kvm.LF",
+                "user": "root"
+            }
+        }
+
+    def test_qemu_migrate_successful_setup(self, mock_ssh):
+
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        q.setup()
+        self.assertIsNotNone(q.host)
+        self.assertTrue(q.setup_done)
+
+    def test_qemu_migrate_successful_no_sla(self, mock_ssh):
+        result = {}
+        self.scenario_cfg.pop("sla", None)
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+        sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        q.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_qemu_migrate_successful_sla(self, mock_ssh):
+        result = {}
+        self.scenario_cfg.update({"sla": {
+            "action": "monitor",
+            "max_totaltime": 15,
+            "max_downtime": 2,
+            "max_setuptime": 1
+        }
+        })
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+        sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        q.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_qemu_migrate_unsuccessful_sla_totaltime(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_totaltime": 10}})
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+        sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, q.run, result)
+
+    def test_qemu_migrate_unsuccessful_sla_downtime(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_downtime": 0.10}})
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+        sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, q.run, result)
+
+    def test_qemu_migrate_unsuccessful_sla_setuptime(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_setuptime": 0.50}})
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+        sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, q.run, result)
+
+    def test_qemu_migrate_unsuccessful_script_error(self, mock_ssh):
+
+        result = {}
+        self.scenario_cfg.update({"sla": {"max_totaltime": 10}})
+        q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        q.setup()
+
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, q.run, result)
+
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_ramspeed.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_ramspeed.py
new file mode 100644
index 000000000..4f71fbb36
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_ramspeed.py
@@ -0,0 +1,244 @@
+#!/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.compute.ramspeed.Ramspeed
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.common import utils
+from yardstick.benchmark.scenarios.compute import ramspeed
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.ramspeed.ssh')
+class RamspeedTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'root',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_ramspeed_successful_setup(self, mock_ssh):
+
+        r = ramspeed.Ramspeed({}, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        r.setup()
+        self.assertIsNotNone(r.client)
+        self.assertTrue(r.setup_done, True)
+
+    def test_ramspeed_successful__run_no_sla(self, mock_ssh):
+
+        options = {
+            "test_id": 1,
+            "load": 16,
+            "block_size": 32
+        }
+        args = {"options": options}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 1, "Bandwidth(MBps)": 19909.18}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 19873.89},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4, "Bandwidth(MBps)":\
+ 19907.56}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8,\
+ "Bandwidth(MBps)": 19906.94}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 32, "Bandwidth(MBps)": 19395.65},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 64, "Bandwidth(MBps)":\
+ 17623.14}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 128,\
+ "Bandwidth(MBps)": 17677.36}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 256, "Bandwidth(MBps)": 16113.49}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 512, "Bandwidth(MBps)": 14659.19},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 1024, "Bandwidth(MBps)":\
+ 14680.75}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 2048,\
+ "Bandwidth(MBps)": 14756.45}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 4096, "Bandwidth(MBps)": 14604.44}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 8192, "Bandwidth(MBps)": 14159.86},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 16384,\
+ "Bandwidth(MBps)": 14128.94}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        r.run(self.result)
+        expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output))
+        self.assertEqual(self.result, expected_result)
+
+    def test_ramspeed_successful_run_sla(self, mock_ssh):
+
+        options = {
+            "test_id": 1,
+            "load": 16,
+            "block_size": 32
+        }
+        args = {"options": options, "sla": {"min_bandwidth": 6000}}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 1, "Bandwidth(MBps)": 19909.18}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 19873.89},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4, "Bandwidth(MBps)":\
+ 19907.56}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8,\
+ "Bandwidth(MBps)": 19906.94}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 32, "Bandwidth(MBps)": 19395.65},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 64, "Bandwidth(MBps)":\
+ 17623.14}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 128,\
+ "Bandwidth(MBps)": 17677.36}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 256, "Bandwidth(MBps)": 16113.49}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 512, "Bandwidth(MBps)": 14659.19},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 1024, "Bandwidth(MBps)":\
+ 14680.75}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 2048,\
+ "Bandwidth(MBps)": 14756.45}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 4096, "Bandwidth(MBps)": 14604.44}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 8192, "Bandwidth(MBps)": 14159.86},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 16384,\
+ "Bandwidth(MBps)": 14128.94}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        r.run(self.result)
+        expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output))
+        self.assertEqual(self.result, expected_result)
+
+    def test_ramspeed_unsuccessful_run_sla(self, mock_ssh):
+        options = {
+            "test_id": 1,
+            "load": 8,
+            "block_size": 64
+        }
+        args = {"options": options, "sla": {"min_bandwidth": 100000}}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 1, "Bandwidth(MBps)": 5000.18}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 5000.89},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4,\
+ "Bandwidth(MBps)": 5000.56}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 8, "Bandwidth(MBps)": 19906.94}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 32,\
+ "Bandwidth(MBps)": 19395.65}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 64, "Bandwidth(MBps)": 17623.14}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 128, "Bandwidth(MBps)": 17677.36},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 256, "Bandwidth(MBps)":\
+ 16113.49}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 512,\
+ "Bandwidth(MBps)": 14659.19}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 1024, "Bandwidth(MBps)": 14680.75}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 2048, "Bandwidth(MBps)": 14756.45},\
+ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4096, "Bandwidth(MBps)":\
+ 14604.44}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8192,\
+ "Bandwidth(MBps)": 14159.86}, {"Test_type": "INTEGER & WRITING",\
+ "Block_size(kb)": 16384, "Bandwidth(MBps)": 14128.94}, {"Test_type":\
+ "INTEGER & WRITING", "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, r.run, self.result)
+
+    def test_ramspeed_unsuccessful_script_error(self, mock_ssh):
+        options = {
+            "test_id": 1,
+            "load": 16,
+            "block_size": 32
+        }
+        args = {"options": options}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, r.run, self.result)
+
+    def test_ramspeed_mem_successful_run_no_sla(self, mock_ssh):
+        options = {
+            "test_id": 3,
+            "load": 16,
+            "block_size": 32,
+            "iteration": 1
+        }
+        args = {"options": options}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\
+ "Bandwidth(MBps)": 8353.97}, {"Test_type": "INTEGER Scale:",\
+ "Bandwidth(MBps)": 9078.59}, {"Test_type": "INTEGER Add:",\
+ "Bandwidth(MBps)": 10057.48}, {"Test_type": "INTEGER Triad:",\
+ "Bandwidth(MBps)": 10116.27}, {"Test_type": "INTEGER AVERAGE:",\
+ "Bandwidth(MBps)": 9401.58}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        r.run(self.result)
+        expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output))
+        self.assertEqual(self.result, expected_result)
+
+    def test_ramspeed_mem_successful_run_sla(self, mock_ssh):
+        options = {
+            "test_id": 3,
+            "load": 16,
+            "block_size": 32,
+            "iteration": 1
+        }
+        args = {"options": options, "sla": {"min_bandwidth": 6000}}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\
+ "Bandwidth(MBps)": 8353.97}, {"Test_type": "INTEGER Scale:",\
+ "Bandwidth(MBps)": 9078.59}, {"Test_type": "INTEGER Add:",\
+ "Bandwidth(MBps)": 10057.48}, {"Test_type": "INTEGER Triad:",\
+ "Bandwidth(MBps)": 10116.27}, {"Test_type": "INTEGER AVERAGE:",\
+ "Bandwidth(MBps)": 9401.58}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        r.run(self.result)
+        expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output))
+        self.assertEqual(self.result, expected_result)
+
+    def test_ramspeed_mem_unsuccessful_run_sla(self, mock_ssh):
+        options = {
+            "test_id": 3,
+            "load": 16,
+            "block_size": 32,
+            "iteration": 1
+        }
+        args = {"options": options, "sla": {"min_bandwidth": 86000}}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\
+ "Bandwidth(MBps)": 4000.97}, {"Test_type": "INTEGER Scale:",\
+ "Bandwidth(MBps)": 4400.59}, {"Test_type": "INTEGER Add:",\
+ "Bandwidth(MBps)": 4300.48}, {"Test_type": "INTEGER Triad:",\
+ "Bandwidth(MBps)": 1300.27}, {"Test_type": "INTEGER AVERAGE:",\
+ "Bandwidth(MBps)": 2401.58}]}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, r.run, self.result)
+
+    def test_ramspeed_unsuccessful_unknown_type_run(self, mock_ssh):
+        options = {
+            "test_id": 30,
+            "load": 16,
+            "block_size": 32
+        }
+        args = {'options': options}
+        r = ramspeed.Ramspeed(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'No such type_id: 30 for \
+                                               Ramspeed scenario')
+        self.assertRaises(RuntimeError, r.run, self.result)
+
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu.py
new file mode 100644
index 000000000..74612d7b6
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2017 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.compute.spec_cpu.SpecCPU
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+
+from yardstick.benchmark.scenarios.compute import spec_cpu
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.spec_cpu.ssh')
+class SpecCPUTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'root',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_spec_cpu_successful_setup(self, mock_ssh):
+
+        options = {
+            "SPECint_benchmark": "perlbench",
+            "output_format": "all",
+            "runspec_iterations": "1",
+            "runspec_tune": "base",
+            "runspec_size": "test"
+        }
+        args = {"options": options}
+        s = spec_cpu.SpecCPU(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        s.setup()
+        self.assertIsNotNone(s.client)
+        self.assertTrue(s.setup_done, True)
+
+    def test_spec_cpu_successful__run_no_sla(self, mock_ssh):
+
+        options = {
+            "SPECint_benchmark": "perlbench",
+            "runspec_tune": "all",
+            "output_format": "all"
+        }
+        args = {"options": options}
+        s = spec_cpu.SpecCPU(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        s.run(self.result)
+        expected_result = {}
+        self.assertEqual(self.result, expected_result)
+
+    def test_ramspeed_unsuccessful_script_error(self, mock_ssh):
+        options = {
+            "benchmark_subset": "int"
+        }
+        args = {"options": options}
+        s = spec_cpu.SpecCPU(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, s.run, self.result)
+
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu_for_vm.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu_for_vm.py
new file mode 100644
index 000000000..c428e1fb8
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_spec_cpu_for_vm.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2017 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.compute.spec_cpu_for_vm.SpecCPUforVM
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+
+from yardstick.benchmark.scenarios.compute import spec_cpu_for_vm
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.spec_cpu_for_vm.ssh')
+class SpecCPUforVMTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            'host': {
+                'ip': '172.16.0.137',
+                'user': 'root',
+                'key_filename': "mykey.key"
+            }
+        }
+
+        self.result = {}
+
+    def test_spec_cpu_successful_setup(self, mock_ssh):
+
+        options = {
+            "SPECint_benchmark": "perlbench",
+            "runspec_tune": "all",
+            "output_format": "all",
+            "runspec_iterations": "1",
+            "runspec_size": "test"
+        }
+        args = {"options": options}
+        s = spec_cpu_for_vm.SpecCPUforVM(args, self.ctx)
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+
+        s.setup()
+        self.assertIsNotNone(s.client)
+        self.assertTrue(s.setup_done, True)
+
+    def test_spec_cpu_successful__run_no_sla(self, mock_ssh):
+
+        options = {
+            "SPECint_benchmark": "perlbench",
+            "runspec_tune": "all",
+            "output_format": "all"
+        }
+        args = {"options": options}
+        s = spec_cpu_for_vm.SpecCPUforVM(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        mock_ssh.SSH.from_node().get.return_value = (0, '', '')
+        s.run(self.result)
+        expected_result = {'SPEC_CPU_result': ''}
+        self.assertEqual(self.result, expected_result)
+
+    def test_spec_cpu_unsuccessful_script_error(self, mock_ssh):
+        options = {
+            "benchmark_subset": "int"
+        }
+        args = {"options": options}
+        s = spec_cpu_for_vm.SpecCPUforVM(args, self.ctx)
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, s.run, self.result)
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/tests/unit/benchmark/scenarios/compute/test_unixbench.py b/yardstick/tests/unit/benchmark/scenarios/compute/test_unixbench.py
new file mode 100644
index 000000000..fec355b45
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/compute/test_unixbench.py
@@ -0,0 +1,171 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 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.compute.unixbench.Unixbench
+
+from __future__ import absolute_import
+
+import unittest
+
+import mock
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.compute import unixbench
+
+
+@mock.patch('yardstick.benchmark.scenarios.compute.unixbench.ssh')
+class UnixbenchTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.ctx = {
+            "host": {
+                "ip": "192.168.50.28",
+                "user": "root",
+                "key_filename": "mykey.key"
+            }
+        }
+
+    def test_unixbench_successful_setup(self, mock_ssh):
+
+        u = unixbench.Unixbench({}, self.ctx)
+        u.setup()
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+        self.assertIsNotNone(u.client)
+        self.assertTrue(u.setup_done)
+
+    def test_unixbench_successful_no_sla(self, mock_ssh):
+
+        options = {
+            "test_type": 'dhry2reg',
+            "run_mode": 'verbose'
+        }
+        args = {
+            "options": options,
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+
+        sample_output = '{"Score":"4425.4"}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        u.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_unixbench_successful_in_quiet_mode(self, mock_ssh):
+
+        options = {
+            "test_type": 'dhry2reg',
+            "run_mode": 'quiet',
+            "copies": 1
+        }
+        args = {
+            "options": options,
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+
+        sample_output = '{"Score":"4425.4"}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        u.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_unixbench_successful_sla(self, mock_ssh):
+
+        options = {
+            "test_type": 'dhry2reg',
+            "run_mode": 'verbose'
+        }
+        sla = {
+            "single_score": '100',
+            "parallel_score": '500'
+        }
+        args = {
+            "options": options,
+            "sla": sla
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+
+        sample_output = '{"signle_score":"2251.7","parallel_score":"4395.9"}'
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+
+        u.run(result)
+        expected_result = jsonutils.loads(sample_output)
+        self.assertEqual(result, expected_result)
+
+    def test_unixbench_unsuccessful_sla_single_score(self, mock_ssh):
+
+        args = {
+            "options": {},
+            "sla": {"single_score": "500"}
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+        sample_output = '{"single_score":"200.7","parallel_score":"4395.9"}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, u.run, result)
+
+    def test_unixbench_unsuccessful_sla_parallel_score(self, mock_ssh):
+
+        args = {
+            "options": {},
+            "sla": {"parallel_score": "4000"}
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+        sample_output = '{"signle_score":"2251.7","parallel_score":"3395.9"}'
+
+        mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+        self.assertRaises(AssertionError, u.run, result)
+
+    def test_unixbench_unsuccessful_script_error(self, mock_ssh):
+
+        options = {
+            "test_type": 'dhry2reg',
+            "run_mode": 'verbose'
+        }
+        sla = {
+            "single_score": '100',
+            "parallel_score": '500'
+        }
+        args = {
+            "options": options,
+            "sla": sla
+        }
+        u = unixbench.Unixbench(args, self.ctx)
+        result = {}
+
+        u.server = mock_ssh.SSH.from_node()
+
+        mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+        self.assertRaises(RuntimeError, u.run, result)
+
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()