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>

1 files changed, 79 insertions, 0 deletions

diff --git a/yardstick/tests/unit/benchmark/scenarios/parser/test_parser.py b/yardstick/tests/unit/benchmark/scenarios/parser/test_parser.py
new file mode 100644
index 000000000..ee2bbc07d
--- /dev/null
+++ b/yardstick/tests/unit/benchmark/scenarios/parser/test_parser.py
@@ -0,0 +1,79 @@
+#!/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
+##############################################################################
+
+import subprocess
+
+import unittest
+import mock
+
+from oslo_serialization import jsonutils
+
+from yardstick.benchmark.scenarios.parser import parser
+
+
+class ParserTestCase(unittest.TestCase):
+
+    def setUp(self):
+        args = {
+            'options': {'yangfile': '/root/yardstick/samples/yang.yaml',
+                        'toscafile': '/root/yardstick/samples/tosca.yaml'},
+        }
+        self.scenario = parser.Parser(scenario_cfg=args, context_cfg={})
+
+        self._mock_popen = mock.patch.object(subprocess, 'Popen')
+        self.mock_popen = self._mock_popen.start()
+        self._mock_call = mock.patch.object(subprocess, 'call')
+        self.mock_call = self._mock_call.start()
+
+        self.addCleanup(self._stop_mock)
+
+    def _stop_mock(self):
+        self._mock_popen.stop()
+        self._mock_call.stop()
+
+    def test_setup_successful(self):
+
+        self.mock_call.return_value = 0
+        self.scenario.setup()
+        self.assertTrue(self.scenario.setup_done)
+
+    def test_run_successful(self):
+
+        result = {}
+
+        self.mock_popen().returncode = 0
+
+        expected_result = jsonutils.loads('{"yangtotosca": "success"}')
+
+        self.scenario.run(result)
+        self.assertEqual(result, expected_result)
+
+    def test_run_fail(self):
+        result = {}
+
+        self.mock_popen().returncode = 1
+        expected_result = jsonutils.loads('{"yangtotosca": "fail"}')
+
+        self.scenario.run(result)
+        self.assertEqual(result, expected_result)
+
+    def test_teardown_successful(self):
+
+        self.mock_call.return_value = 0
+        self.scenario.teardown()
+        self.assertTrue(self.scenario.teardown_done)
+
+
+def main():
+    unittest.main()
+
+if __name__ == '__main__':
+    main()