Unit tests added for openstack/tempest

_parse_verification_id method is removed
as it is not used anywhere

Change-Id: Ia2bc75ffbc2527b04cbe2428e2a3822803bde215
Signed-off-by: ashishk1994 <ashishk.iiit@gmail.com>

3 files changed, 371 insertions, 0 deletions

diff --git a/functest/tests/unit/opnfv_tests/openstack/tempest/__init__.py b/functest/tests/unit/opnfv_tests/openstack/tempest/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/functest/tests/unit/opnfv_tests/openstack/tempest/__init__.py
diff --git a/functest/tests/unit/opnfv_tests/openstack/tempest/test_conf_utils.py b/functest/tests/unit/opnfv_tests/openstack/tempest/test_conf_utils.py
new file mode 100644
index 00000000..6121f4eb
--- /dev/null
+++ b/functest/tests/unit/opnfv_tests/openstack/tempest/test_conf_utils.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+
+# 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 logging
+import unittest
+
+import mock
+
+from functest.opnfv_tests.openstack.tempest import conf_utils
+from functest.utils.constants import CONST
+
+
+class OSTempestConfUtilsTesting(unittest.TestCase):
+
+    logging.disable(logging.CRITICAL)
+
+    def test_get_verifier_id_missing_verifier(self):
+        CONST.tempest_deployment_name = 'test_deploy_name'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.subprocess.Popen') as mock_popen, \
+                self.assertRaises(Exception):
+            mock_stdout = mock.Mock()
+            attrs = {'stdout.readline.return_value': ''}
+            mock_stdout.configure_mock(**attrs)
+            mock_popen.return_value = mock_stdout
+            conf_utils.get_verifier_id(),
+
+    def test_get_verifier_id_default(self):
+        CONST.tempest_deployment_name = 'test_deploy_name'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.subprocess.Popen') as mock_popen:
+            mock_stdout = mock.Mock()
+            attrs = {'stdout.readline.return_value': 'test_deploy_id'}
+            mock_stdout.configure_mock(**attrs)
+            mock_popen.return_value = mock_stdout
+
+            self.assertEqual(conf_utils.get_verifier_id(),
+                             'test_deploy_id')
+
+    def test_get_verifier_deployment_id_missing_rally(self):
+        CONST.rally_deployment_name = 'test_rally_deploy_name'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.subprocess.Popen') as mock_popen, \
+                self.assertRaises(Exception):
+            mock_stdout = mock.Mock()
+            attrs = {'stdout.readline.return_value': ''}
+            mock_stdout.configure_mock(**attrs)
+            mock_popen.return_value = mock_stdout
+            conf_utils.get_verifier_deployment_id(),
+
+    def test_get_verifier_deployment_id_default(self):
+        CONST.rally_deployment_name = 'test_rally_deploy_name'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.subprocess.Popen') as mock_popen:
+            mock_stdout = mock.Mock()
+            attrs = {'stdout.readline.return_value': 'test_deploy_id'}
+            mock_stdout.configure_mock(**attrs)
+            mock_popen.return_value = mock_stdout
+
+            self.assertEqual(conf_utils.get_verifier_deployment_id(),
+                             'test_deploy_id')
+
+    def test_get_verifier_repo_dir_default(self):
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.os.path.join',
+                        return_value='test_verifier_repo_dir'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.'
+                       'conf_utils.get_verifier_id') as m:
+            self.assertEqual(conf_utils.get_verifier_repo_dir(''),
+                             'test_verifier_repo_dir')
+            self.assertTrue(m.called)
+
+    def test_get_verifier_deployment_dir_default(self):
+        with mock.patch('functest.opnfv_tests.openstack.tempest.'
+                        'conf_utils.os.path.join',
+                        return_value='test_verifier_repo_dir'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.'
+                       'conf_utils.get_verifier_id') as m1, \
+            mock.patch('functest.opnfv_tests.openstack.tempest.'
+                       'conf_utils.get_verifier_deployment_id') as m2:
+            self.assertEqual(conf_utils.get_verifier_deployment_dir('', ''),
+                             'test_verifier_repo_dir')
+            self.assertTrue(m1.called)
+            self.assertTrue(m2.called)
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py b/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py
new file mode 100644
index 00000000..8ae7b4db
--- /dev/null
+++ b/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py
@@ -0,0 +1,279 @@
+#!/usr/bin/env python
+
+# 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 logging
+import unittest
+
+import mock
+
+from functest.core import testcase_base
+from functest.opnfv_tests.openstack.tempest import tempest
+from functest.opnfv_tests.openstack.tempest import conf_utils
+from functest.utils.constants import CONST
+
+
+class OSTempestTesting(unittest.TestCase):
+
+    logging.disable(logging.CRITICAL)
+
+    def setUp(self):
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'conf_utils.get_verifier_id',
+                        return_value='test_deploy_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.get_verifier_deployment_id',
+                       return_value='test_deploy_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.get_verifier_repo_dir',
+                       return_value='test_verifier_repo_dir'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.get_verifier_deployment_dir',
+                       return_value='test_verifier_deploy_dir'):
+            self.tempestcommon = tempest.TempestCommon()
+
+    def test_create_tempest_resources_missing_network_dic(self):
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os_utils.get_keystone_client',
+                        return_value=mock.Mock()), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_tenant',
+                       return_value='test_tenant_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_user',
+                       return_value='test_user_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_shared_network_full',
+                       return_value=None), \
+                self.assertRaises(Exception) as context:
+            self.tempestcommon.create_tempest_resources()
+            msg = 'Failed to create private network'
+            self.assertTrue(msg in context)
+
+    def test_create_tempest_resources_missing_image(self):
+        CONST.tempest_use_custom_images = 'test_image'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os_utils.get_keystone_client',
+                        return_value=mock.Mock()), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_tenant',
+                       return_value='test_tenant_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_user',
+                       return_value='test_user_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_shared_network_full',
+                       return_value=mock.Mock()), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.get_or_create_image',
+                       return_value=(mock.Mock(), None)), \
+                self.assertRaises(Exception) as context:
+            self.tempestcommon.create_tempest_resources()
+            msg = 'Failed to create image'
+            self.assertTrue(msg in context)
+
+    def test_create_tempest_resources_missing_flavor(self):
+        CONST.tempest_use_custom_images = 'test_image'
+        CONST.tempest_use_custom_flavors = 'test_flavour'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os_utils.get_keystone_client',
+                        return_value=mock.Mock()), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_tenant',
+                       return_value='test_tenant_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_user',
+                       return_value='test_user_id'), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.create_shared_network_full',
+                       return_value=mock.Mock()), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.get_or_create_image',
+                       return_value=(mock.Mock(), 'image_id')), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os_utils.get_or_create_flavor',
+                       return_value=(mock.Mock(), None)), \
+                self.assertRaises(Exception) as context:
+            self.tempestcommon.create_tempest_resources()
+            msg = 'Failed to create flavor'
+            self.assertTrue(msg in context)
+
+    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.debug')
+    def test_generate_test_list_defcore_mode(self, mock_logger_debug):
+        self.tempestcommon.MODE = 'defcore'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'shutil.copyfile') as m:
+            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
+            self.assertTrue(m.called)
+
+    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.error')
+    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.debug')
+    def test_generate_test_list_custom_mode_missing_file(self,
+                                                         mock_logger_debug,
+                                                         mock_logger_error):
+        self.tempestcommon.MODE = 'custom'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.isfile', return_value=False), \
+                self.assertRaises(Exception) as context:
+            msg = "Tempest test list file %s NOT found."
+            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
+            self.assertTrue((msg % conf_utils.TEMPEST_CUSTOM) in context)
+
+    def test_generate_test_list_custom_mode_default(self):
+        self.tempestcommon.MODE = 'custom'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'shutil.copyfile') as m, \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.path.isfile', return_value=True):
+            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
+            self.assertTrue(m.called)
+
+    def _test_generate_test_list_mode_default(self, mode):
+        self.tempestcommon.MODE = mode
+        if self.tempestcommon.MODE == 'smoke':
+            testr_mode = "smoke"
+        elif self.tempestcommon.MODE == 'feature_multisite':
+            testr_mode = "'[Kk]ingbird'"
+        elif self.tempestcommon.MODE == 'full':
+            testr_mode = ""
+        else:
+            testr_mode = 'tempest.api.' + self.tempestcommon.MODE
+        conf_utils.TEMPEST_RAW_LIST = 'raw_list'
+        verifier_repo_dir = 'test_verifier_repo_dir'
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'ft_utils.execute_command') as m:
+            cmd = ("cd {0};"
+                   "testr list-tests {1} > {2};"
+                   "cd -;".format(verifier_repo_dir,
+                                  testr_mode,
+                                  conf_utils.TEMPEST_RAW_LIST))
+            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
+            m.assert_any_call(cmd)
+
+    def test_generate_test_list_smoke_mode(self):
+        self._test_generate_test_list_mode_default('smoke')
+
+    def test_generate_test_list_feature_multisite_mode(self):
+        self._test_generate_test_list_mode_default('feature_multisite')
+
+    def test_generate_test_list_full_mode(self):
+        self._test_generate_test_list_mode_default('full')
+
+    def test_parse_verifier_result_missing_verification_uuid(self):
+        self.tempestcommon.VERIFICATION_ID = ''
+        with self.assertRaises(Exception):
+            self.tempestcommon.parse_verifier_result()
+
+    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.info')
+    def test_parse_verifier_result_default(self, mock_logger_info):
+        self.tempestcommon.VERIFICATION_ID = 'test_uuid'
+        self.tempestcommon.case_name = 'test_case_name'
+        stdout = ['Testscount||2', 'Success||2', 'Skipped||0', 'Failures||0']
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'subprocess.Popen') as mock_popen, \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'ft_utils.check_success_rate') as mock_method, \
+                mock.patch('__builtin__.open', mock.mock_open()):
+            mock_stdout = mock.Mock()
+            attrs = {'stdout': stdout}
+            mock_stdout.configure_mock(**attrs)
+            mock_popen.return_value = mock_stdout
+
+            self.tempestcommon.parse_verifier_result()
+            mock_method.assert_any_call('test_case_name', 100)
+
+    def test_run_missing_create_tempest_dir(self):
+        ret = testcase_base.TestcaseBase.EX_RUN_ERROR
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.exists', return_value=False), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.makedirs') as mock_os_makedirs, \
+            mock.patch.object(self.tempestcommon, 'create_tempest_resources',
+                              return_value=ret):
+            self.assertEqual(self.tempestcommon.run(),
+                             ret)
+            self.assertTrue(mock_os_makedirs.called)
+
+    def test_run_missing_configure_tempest(self):
+        ret = testcase_base.TestcaseBase.EX_RUN_ERROR
+        ret_ok = testcase_base.TestcaseBase.EX_OK
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.exists', return_value=False), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.makedirs') as mock_os_makedirs, \
+            mock.patch.object(self.tempestcommon,
+                              'create_tempest_resources',
+                              return_value=ret_ok), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.configure_tempest',
+                       return_value=ret):
+            self.assertEqual(self.tempestcommon.run(),
+                             ret)
+            self.assertTrue(mock_os_makedirs.called)
+
+    def test_run_missing_generate_test_list(self):
+        ret = testcase_base.TestcaseBase.EX_RUN_ERROR
+        ret_ok = testcase_base.TestcaseBase.EX_OK
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.exists', return_value=False), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.makedirs') as mock_os_makedirs, \
+            mock.patch.object(self.tempestcommon, 'create_tempest_resources',
+                              return_value=ret_ok), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.configure_tempest',
+                       return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'generate_test_list',
+                              return_value=ret):
+            self.assertEqual(self.tempestcommon.run(),
+                             ret)
+            self.assertTrue(mock_os_makedirs.called)
+
+    def test_run_missing_apply_tempest_blacklist(self):
+        ret = testcase_base.TestcaseBase.EX_RUN_ERROR
+        ret_ok = testcase_base.TestcaseBase.EX_OK
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.exists', return_value=False), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.makedirs') as mock_os_makedirs, \
+            mock.patch.object(self.tempestcommon, 'create_tempest_resources',
+                              return_value=ret_ok), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.configure_tempest',
+                       return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'generate_test_list',
+                              return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'apply_tempest_blacklist',
+                              return_value=ret):
+            self.assertEqual(self.tempestcommon.run(),
+                             ret)
+            self.assertTrue(mock_os_makedirs.called)
+
+    def test_run_missing_default_criteria_pass(self):
+        ret_ok = testcase_base.TestcaseBase.EX_OK
+        self.tempestcommon.criteria = "PASS"
+        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                        'os.path.exists', return_value=False), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'os.makedirs') as mock_os_makedirs, \
+            mock.patch.object(self.tempestcommon, 'create_tempest_resources',
+                              return_value=ret_ok), \
+            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
+                       'conf_utils.configure_tempest',
+                       return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'generate_test_list',
+                              return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'apply_tempest_blacklist',
+                              return_value=ret_ok), \
+            mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
+                mock.patch.object(self.tempestcommon, 'parse_verifier_result'):
+            self.assertEqual(self.tempestcommon.run(),
+                             ret_ok)
+            self.assertTrue(mock_os_makedirs.called)
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)