test_vsperf_dpdk: mock time to speedup unitests

If you put time.sleep(1) all over your code you need
to mock time.sleep() in your unittests lest the unittests
take forever.

Change-Id: I9ebbf9e21c98e8c46bab727bbb22f33045db4361
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>

diff --git a/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py b/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
index de5bae2..5759f0a 100644 (file)
--- a/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
+++ b/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
@@ -118,7 +118,8 @@ class VsperfDPDKTestCase(unittest.TestCase):
         result = p._is_dpdk_setup()
         self.assertEqual(result, True)
 
-    def test_vsperf_dpdk_dpdk_setup_first(self, mock_ssh, mock_subprocess):
+    @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time')
+    def test_vsperf_dpdk_dpdk_setup_first(self, mock_time, mock_ssh, mock_subprocess):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
@@ -135,42 +136,43 @@ class VsperfDPDKTestCase(unittest.TestCase):
         self.assertEqual(p._is_dpdk_setup(), False)
         self.assertEqual(p.dpdk_setup_done, True)
 
-    def test_vsperf_dpdk_dpdk_setup_next(self, mock_ssh, mock_subprocess):
+    @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time')
+    def test_vsperf_dpdk_dpdk_setup_next(self, mock_time, mock_ssh, mock_subprocess):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         mock_subprocess.call().execute.return_value = None
 
         p.setup()
         self.assertIsNotNone(p.client)
         self.assertEqual(p.setup_done, True)
 
-        # dpdk_setup() specific mocks
-        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
-
         p.dpdk_setup()
         self.assertEqual(p._is_dpdk_setup(), True)
         self.assertEqual(p.dpdk_setup_done, True)
 
-    def test_vsperf_dpdk_dpdk_setup_fail(self, mock_ssh, mock_subprocess):
+    @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time')
+    def test_vsperf_dpdk_dpdk_setup_fail(self, mock_time, mock_ssh, mock_subprocess):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         mock_subprocess.call().execute.return_value = None
 
         p.setup()
         self.assertIsNotNone(p.client)
-        self.assertEqual(p.setup_done, True)
-
-        # dpdk_setup() specific mocks
         mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
+        self.assertEqual(p.setup_done, True)
 
         self.assertRaises(RuntimeError, p.dpdk_setup)
 
-    def test_vsperf_dpdk_run_ok(self, mock_ssh, mock_subprocess):
+    @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time')
+    def test_vsperf_dpdk_run_ok(self, mock_time, mock_ssh, mock_subprocess):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         mock_subprocess.call().execute.return_value = None
 
         p.setup()
@@ -179,7 +181,6 @@ class VsperfDPDKTestCase(unittest.TestCase):
 
         # run() specific mocks
         mock_subprocess.call().execute.return_value = None
-        mock_subprocess.call().execute.return_value = None
         mock_ssh.SSH.from_node().execute.return_value = (
             0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
 
@@ -193,6 +194,7 @@ class VsperfDPDKTestCase(unittest.TestCase):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         mock_subprocess.call().execute.return_value = None
 
         p.setup()
@@ -211,6 +213,7 @@ class VsperfDPDKTestCase(unittest.TestCase):
         p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
 
         # setup() specific mocks
+        mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
         mock_subprocess.call().execute.return_value = None
 
         p.setup()