Adding simple cmdline to run the Network service testcases

JIRA: YARDSTICK-522
Change-Id: I5000c0ae9cf128f09b273afd85fd797068516484
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

1 files changed, 118 insertions, 0 deletions

diff --git a/tests/unit/cmd/test_NSBperf.py b/tests/unit/cmd/test_NSBperf.py
new file mode 100644
index 000000000..d63af4949
--- /dev/null
+++ b/tests/unit/cmd/test_NSBperf.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+from __future__ import absolute_import
+import unittest
+import mock
+import subprocess
+import os
+
+from yardstick.cmd.NSBperf import YardstickNSCli
+from yardstick.cmd import NSBperf
+
+
+@mock.patch('__builtin__.raw_input', return_value='0')
+class TestHandler(unittest.TestCase):
+    def test_handler(self, test):
+        subprocess.call = mock.Mock(return_value=0)
+        self.assertRaises(SystemExit, NSBperf.handler)
+
+
+class TestYardstickNSCli(unittest.TestCase):
+    def test___init__(self):
+        yardstick_ns_cli = YardstickNSCli()
+        self.assertIsNotNone(yardstick_ns_cli)
+
+    def test_generate_final_report(self):
+        yardstick_ns_cli = YardstickNSCli()
+        test_case = "tc_baremetal_rfc2544_ipv4_1flow_1518B.yaml"
+        subprocess.call(["touch", "/tmp/yardstick.out"])
+        self.assertIsNone(yardstick_ns_cli.generate_final_report(test_case))
+
+    def test_generate_kpi_results(self):
+        yardstick_ns_cli = YardstickNSCli()
+        tkey = "cpu"
+        tgen = {"cpu": {"ipc": 0}}
+        self.assertIsNone(yardstick_ns_cli.generate_kpi_results(tkey, tgen))
+
+    def test_generate_nfvi_results(self):
+        yardstick_ns_cli = YardstickNSCli()
+        nfvi = {"collect_stats": {"cpu": {"ipc": 0, "Hz": 2.6}}}
+        self.assertIsNone(yardstick_ns_cli.generate_nfvi_results(nfvi))
+
+    def test_handle_list_options(self):
+        yardstick_ns_cli = YardstickNSCli()
+        CLI_PATH = os.path.dirname(os.path.realpath(__file__))
+        repo_dir = CLI_PATH + "/../../"
+        test_path = os.path.join(repo_dir, "../samples/vnf_samples/nsut/")
+        args = {"list_vnfs": True, "list": False}
+        self.assertRaises(SystemExit, yardstick_ns_cli.handle_list_options,
+                          args, test_path)
+        args = {"list_vnfs": False, "list": True}
+        self.assertRaises(SystemExit,
+                          yardstick_ns_cli.handle_list_options,
+                          args, test_path)
+
+    def test_main(self):
+        yardstick_ns_cli = YardstickNSCli()
+        yardstick_ns_cli.parse_arguments = mock.Mock(return_value=0)
+        yardstick_ns_cli.handle_list_options = mock.Mock(return_value=0)
+        yardstick_ns_cli.terminate_if_less_options = mock.Mock(return_value=0)
+        yardstick_ns_cli.run_test = mock.Mock(return_value=0)
+        self.assertIsNone(yardstick_ns_cli.main())
+
+    def test_parse_arguments(self):
+        yardstick_ns_cli = YardstickNSCli()
+        self.assertRaises(SystemExit, yardstick_ns_cli.parse_arguments)
+
+    def test_run_test(self):
+        cur_dir = os.getcwd()
+        CLI_PATH = os.path.dirname(os.path.realpath(__file__))
+        YARDSTICK_REPOS_DIR = os.path.join(CLI_PATH + "/../../")
+        test_path = os.path.join(YARDSTICK_REPOS_DIR,
+                                 "../samples/vnf_samples/nsut/")
+        yardstick_ns_cli = YardstickNSCli()
+        subprocess.check_output = mock.Mock(return_value=0)
+        args = {"vnf": "vpe",
+                "test": "tc_baremetal_rfc2544_ipv4_1flow_1518B.yaml"}
+        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        os.chdir(cur_dir)
+        args = {"vnf": "vpe1"}
+        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        os.chdir(cur_dir)
+        args = {"vnf": "vpe",
+                "test": "tc_baremetal_rfc2544_ipv4_1flow_1518B.yaml."}
+        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        os.chdir(cur_dir)
+        args = []
+        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        os.chdir(cur_dir)
+
+    def test_terminate_if_less_options(self):
+        yardstick_ns_cli = YardstickNSCli()
+        args = {"vnf": False}
+        self.assertRaises(SystemExit,
+                          yardstick_ns_cli.terminate_if_less_options, args)
+
+    def test_validate_input(self):
+        yardstick_ns_cli = YardstickNSCli()
+        self.assertEqual(1, yardstick_ns_cli.validate_input("", 4))
+        NSBperf.raw_input = lambda _: 'yes'
+        self.assertEqual(1, yardstick_ns_cli.validate_input(5, 4))
+        subprocess.call = mock.Mock(return_value=0)
+        self.assertEqual(0, yardstick_ns_cli.validate_input(2, 4))
+        subprocess.call = mock.Mock(return_value=0)