KVMFORNFV: Reverting LiveMigration changes

This patch consists of reverting the changes of patch 45227 and
incudes redirecting the console output of the LiveMigration
execution to /dev/null as the stdout contains only the statistics,
i.e., totaltime, downtime and setuptime.

This reverts commit 5a1f65d3e7d67488ee6f558dccfa5ca5581ddb65.

Change-Id: I252b5a4045657cfa8362e9aae755249480cd3b77
Signed-off-by: Navya <navyax.bathula@intel.com>
(cherry picked from commit 3ca70b916c386b7ec4d9a7f2f9bb6fec2e917785)

1 files changed, 9 insertions, 10 deletions

diff --git a/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py b/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py
index f163f1914..1f0ff3c29 100644
--- a/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py
+++ b/tests/unit/benchmark/scenarios/compute/test_qemumigrate.py
@@ -16,6 +16,7 @@ from __future__ import absolute_import
 import unittest
 
 import mock
+from oslo_serialization import jsonutils
 
 from yardstick.benchmark.scenarios.compute import qemu_migrate
 
@@ -83,7 +84,7 @@ class QemuMigrateTestCase(unittest.TestCase):
         mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
 
         q.run(result)
-        expected_result = {}
+        expected_result = jsonutils.loads(sample_output)
         self.assertEqual(result, expected_result)
 
     def test_qemu_migrate_successful_sla(self, mock_ssh):
@@ -103,7 +104,7 @@ class QemuMigrateTestCase(unittest.TestCase):
         mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
 
         q.run(result)
-        expected_result = {}
+        expected_result = jsonutils.loads(sample_output)
         self.assertEqual(result, expected_result)
 
     def test_qemu_migrate_unsuccessful_sla_totaltime(self, mock_ssh):
@@ -117,8 +118,7 @@ class QemuMigrateTestCase(unittest.TestCase):
         sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
 
         mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-        with self.assertRaises(AssertionError):
-          q.run(result)
+        self.assertRaises(AssertionError, q.run, result)
 
     def test_qemu_migrate_unsuccessful_sla_downtime(self, mock_ssh):
 
@@ -131,8 +131,7 @@ class QemuMigrateTestCase(unittest.TestCase):
         sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
 
         mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-        with self.assertRaises(AssertionError):
-          q.run(result)
+        self.assertRaises(AssertionError, q.run, result)
 
     def test_qemu_migrate_unsuccessful_sla_setuptime(self, mock_ssh):
 
@@ -145,8 +144,7 @@ class QemuMigrateTestCase(unittest.TestCase):
         sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
 
         mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-        with self.assertRaises(AssertionError):
-          q.run(result)
+        self.assertRaises(AssertionError, q.run, result)
 
     def test_qemu_migrate_unsuccessful_script_error(self, mock_ssh):
 
@@ -156,9 +154,10 @@ class QemuMigrateTestCase(unittest.TestCase):
         mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         q.setup()
 
+
         mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
-        with self.assertRaises(RuntimeError):
-          q.run(result)
+        self.assertRaises(RuntimeError, q.run, result)
+
 
 def main():
     unittest.main()