The secondi HA test case-shutdown controller

1) add "attacker_baremetal.py" for fault injection
2) modify the monitor to excute on remote node after ssh connection
3) move all shell scripts together

JIRA: YARDSTICK-182

Change-Id: Ibb9dc908224ddb8b99a0140b75c1a046503f6dfb
Signed-off-by: wym_libra <yimin.wang@huawei.com>

3 files changed, 106 insertions, 14 deletions

diff --git a/tests/unit/benchmark/scenarios/availability/test_attacker_baremetal.py b/tests/unit/benchmark/scenarios/availability/test_attacker_baremetal.py
new file mode 100644
index 000000000..340f94cb0
--- /dev/null
+++ b/tests/unit/benchmark/scenarios/availability/test_attacker_baremetal.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 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.availability.attacker.attacker_baremetal
+
+import mock
+import unittest
+
+from yardstick.benchmark.scenarios.availability.attacker import baseattacker
+from yardstick.benchmark.scenarios.availability.attacker import attacker_baremetal
+
+@mock.patch('yardstick.benchmark.scenarios.availability.attacker.attacker_baremetal.subprocess')
+class ExecuteShellTestCase(unittest.TestCase):
+
+    def test__fun_execute_shell_command_successful(self, mock_subprocess):
+        cmd = "env"
+        mock_subprocess.check_output.return_value = (0, 'unittest')
+        exitcode, output = attacker_baremetal._execute_shell_command(cmd)
+        self.assertEqual(exitcode, 0)
+
+    def test__fun_execute_shell_command_fail_cmd_exception(self, mock_subprocess):
+        cmd = "env"
+        mock_subprocess.check_output.side_effect = RuntimeError
+        exitcode, output = attacker_baremetal._execute_shell_command(cmd)
+        self.assertEqual(exitcode, -1)
+
+
+@mock.patch('yardstick.benchmark.scenarios.availability.attacker.attacker_baremetal.ssh')
+class AttackerBaremetalTestCase(unittest.TestCase):
+
+    def setUp(self):
+        host = { 
+            "ipmi_ip": "10.20.0.5", 
+            "ipmi_user": "root", 
+            "ipmi_pwd": "123456", 
+            "ip": "10.20.0.5", 
+            "user": "root", 
+            "key_filename": "/root/.ssh/id_rsa" 
+        } 
+        self.context = {"node1": host} 
+        self.attacker_cfg = { 
+            'fault_type': 'bear-metal-down', 
+            'host': 'node1', 
+        } 
+
+    def test__attacker_baremetal_all_successful(self, mock_ssh):
+
+        ins = attacker_baremetal.BaremetalAttacker(self.attacker_cfg, self.context)
+
+        mock_ssh.SSH().execute.return_value = (0, "running", '')
+        ins.setup()
+        ins.inject_fault()
+        ins.recover()
+
+    def test__attacker_baremetal_check_failuer(self, mock_ssh):
+
+        ins = attacker_baremetal.BaremetalAttacker(self.attacker_cfg, self.context)
+        mock_ssh.SSH().execute.return_value = (0, "error check", '')
+        ins.setup()
+
+    def test__attacker_baremetal_recover_successful(self, mock_ssh):
+
+        self.attacker_cfg["jump_host"] = 'node1'
+        self.context["node1"]["pwd"] = "123456"
+        ins = attacker_baremetal.BaremetalAttacker(self.attacker_cfg, self.context)
+
+        mock_ssh.SSH().execute.return_value = (0, "running", '')
+        ins.setup()
+        ins.recover()
diff --git a/tests/unit/benchmark/scenarios/availability/test_monitor_command.py b/tests/unit/benchmark/scenarios/availability/test_monitor_command.py
index 31e309714..c8cda7dc7 100644
--- a/tests/unit/benchmark/scenarios/availability/test_monitor_command.py
+++ b/tests/unit/benchmark/scenarios/availability/test_monitor_command.py
@@ -17,7 +17,7 @@ import unittest
 from yardstick.benchmark.scenarios.availability.monitor import monitor_command
 
 @mock.patch('yardstick.benchmark.scenarios.availability.monitor.monitor_command.subprocess')
-class MonitorOpenstackCmdTestCase(unittest.TestCase):
+class ExecuteShellTestCase(unittest.TestCase):
 
     def test__fun_execute_shell_command_successful(self, mock_subprocess):
         cmd = "env"
@@ -31,16 +31,28 @@ class MonitorOpenstackCmdTestCase(unittest.TestCase):
         exitcode, output = monitor_command._execute_shell_command(cmd)
         self.assertEqual(exitcode, -1)
 
-    def test__monitor_command_monitor_func_successful(self, mock_subprocess):
-        config = {
+@mock.patch('yardstick.benchmark.scenarios.availability.monitor.monitor_command.subprocess')
+class MonitorOpenstackCmdTestCase(unittest.TestCase):
+
+    def setUp(self):
+        host = {
+            "ip": "10.20.0.5",
+            "user": "root",
+            "key_filename": "/root/.ssh/id_rsa"
+        }
+        self.context = {"node1": host}
+        self.config = {
             'monitor_type': 'openstack-api',
             'command_name': 'nova image-list',
             'monitor_time': 1,
             'sla': {'max_outage_time': 5}
         }
 
-        instance = monitor_command.MonitorOpenstackCmd(config, None)
 
+    def test__monitor_command_monitor_func_successful(self, mock_subprocess):
+
+        instance = monitor_command.MonitorOpenstackCmd(self.config, None)
+        instance.setup()
         mock_subprocess.check_output.return_value = (0, 'unittest')
         ret = instance.monitor_func()
         self.assertEqual(ret, True)
@@ -49,16 +61,19 @@ class MonitorOpenstackCmdTestCase(unittest.TestCase):
 
     def test__monitor_command_monitor_func_failure(self, mock_subprocess):
         mock_subprocess.check_output.return_value = (1, 'unittest')
-        config = {
-            'monitor_type': 'openstack-api',
-            'command_name': 'nova image-list',
-            'monitor_time': 1,
-            'sla': {'max_outage_time': 5}
-        }
-        instance = monitor_command.MonitorOpenstackCmd(config, None)
-
+        instance = monitor_command.MonitorOpenstackCmd(self.config, None)
+        instance.setup()
         mock_subprocess.check_output.side_effect = RuntimeError
         ret = instance.monitor_func()
         self.assertEqual(ret, False)
         instance._result = {"outage_time": 10}
         instance.verify_SLA()
+
+    @mock.patch('yardstick.benchmark.scenarios.availability.monitor.monitor_command.ssh')
+    def test__monitor_command_ssh_monitor_successful(self, mock_ssh, mock_subprocess):
+
+        self.config["host"] = "node1"
+        instance = monitor_command.MonitorOpenstackCmd(self.config, self.context)
+        instance.setup()
+        mock_ssh.SSH().execute.return_value = (0, "0", '')
+        ret = instance.monitor_func()
diff --git a/tests/unit/benchmark/scenarios/availability/test_monitor_process.py b/tests/unit/benchmark/scenarios/availability/test_monitor_process.py
index f983136d2..dda104b4e 100644
--- a/tests/unit/benchmark/scenarios/availability/test_monitor_process.py
+++ b/tests/unit/benchmark/scenarios/availability/test_monitor_process.py
@@ -38,7 +38,7 @@ class MonitorProcessTestCase(unittest.TestCase):
 
         ins = monitor_process.MonitorProcess(self.monitor_cfg, self.context)
 
-        mock_ssh.SSH().execute.return_value = (0, "running", '')
+        mock_ssh.SSH().execute.return_value = (0, "1", '')
         ins.setup()
         ins.monitor_func()
         ins._result = {"outage_time": 0}
@@ -48,7 +48,7 @@ class MonitorProcessTestCase(unittest.TestCase):
 
         ins = monitor_process.MonitorProcess(self.monitor_cfg, self.context)
 
-        mock_ssh.SSH().execute.return_value = (0, "stop", '')
+        mock_ssh.SSH().execute.return_value = (0, "0", '')
         ins.setup()
         ins.monitor_func()
         ins._result = {"outage_time": 10}