From 96047f5cd8427bdacfcb911cd95a68bfba845db5 Mon Sep 17 00:00:00 2001 From: Cédric Ollivier Date: Fri, 16 Dec 2016 10:34:01 +0100 Subject: Avoid side effects induced by functest_constants in ODL UT MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It partially reverts [1] (odl.py + test_odl.py). [1] https://gerrit.opnfv.org/gerrit/#/c/24619/ Change-Id: Ie51ccf10f8ffa0a63086796f8bb722ef50567b2d Signed-off-by: Cédric Ollivier --- functest/tests/unit/odl/test_odl.py | 90 +++++++++++++++++-------------------- 1 file changed, 42 insertions(+), 48 deletions(-) (limited to 'functest/tests/unit/odl/test_odl.py') diff --git a/functest/tests/unit/odl/test_odl.py b/functest/tests/unit/odl/test_odl.py index 9a63ffb0..0deef6bd 100644 --- a/functest/tests/unit/odl/test_odl.py +++ b/functest/tests/unit/odl/test_odl.py @@ -15,9 +15,8 @@ import unittest from robot.errors import RobotError -import functest.core.testcase_base as testcase_base +from functest.core import testcase_base from functest.opnfv_tests.sdn.odl import odl -from functest.utils import functest_constants as ft_constants class ODLTesting(unittest.TestCase): @@ -36,9 +35,12 @@ class ODLTesting(unittest.TestCase): _odl_password = "admin" def setUp(self): - ft_constants.OS_USERNAME = self._os_username - ft_constants.OS_PASSWORD = self._os_password - ft_constants.OS_TENANT_NAME = self._os_tenantname + for var in ("INSTALLER_TYPE", "SDN_CONTROLLER", "SDN_CONTROLLER_IP"): + if var in os.environ: + del os.environ[var] + os.environ["OS_USERNAME"] = self._os_username + os.environ["OS_PASSWORD"] = self._os_password + os.environ["OS_TENANT_NAME"] = self._os_tenantname self.test = odl.ODLTests() @mock.patch('fileinput.input', side_effect=Exception()) @@ -77,9 +79,9 @@ class ODLTesting(unittest.TestCase): def _test_main(self, status, *args): kwargs = self._get_main_kwargs() self.assertEqual(self.test.main(**kwargs), status) - odl_res_dir = odl.ODLTests.res_dir if len(args) > 0: - args[0].assert_called_once_with(odl_res_dir) + args[0].assert_called_once_with( + odl.ODLTests.res_dir) if len(args) > 1: variable = ['KEYSTONE:{}'.format(self._keystone_ip), 'NEUTRON:{}'.format(self._neutron_ip), @@ -89,18 +91,17 @@ class ODLTesting(unittest.TestCase): 'ODL_SYSTEM_IP:{}'.format(self._sdn_controller_ip), 'PORT:{}'.format(self._odl_webport), 'RESTCONFPORT:{}'.format(self._odl_restconfport)] - output_file = os.path.join(odl_res_dir, 'output.xml') args[1].assert_called_once_with( odl.ODLTests.basic_suite_dir, odl.ODLTests.neutron_suite_dir, log='NONE', - output=output_file, + output=os.path.join(odl.ODLTests.res_dir, 'output.xml'), report='NONE', stdout=mock.ANY, variable=variable) if len(args) > 2: - stdout_file = os.path.join(odl_res_dir, 'stdout.txt') - args[2].assert_called_with(stdout_file) + args[2].assert_called_with( + os.path.join(odl.ODLTests.res_dir, 'stdout.txt')) def _test_main_missing_keyword(self, key): kwargs = self._get_main_kwargs(key) @@ -223,21 +224,16 @@ class ODLTesting(unittest.TestCase): self._test_main(testcase_base.TestcaseBase.EX_OK, *args) def _test_run_missing_env_var(self, var): - if var == 'OS_USERNAME': - ft_constants.OS_USERNAME = None - elif var == 'OS_PASSWORD': - ft_constants.OS_PASSWORD = None - elif var == 'OS_TENANT_NAME': - ft_constants.OS_TENANT_NAME = None - - self.assertEqual(self.test.run(), - testcase_base.TestcaseBase.EX_RUN_ERROR) + with mock.patch('functest.utils.openstack_utils.get_endpoint', + side_effect=self._fake_url_for): + del os.environ[var] + self.assertEqual(self.test.run(), + testcase_base.TestcaseBase.EX_RUN_ERROR) def _test_run(self, status=testcase_base.TestcaseBase.EX_OK, exception=None, odlip="127.0.0.3", odlwebport="8080"): with mock.patch('functest.utils.openstack_utils.get_endpoint', - side_effect=[self._fake_url_for('identity'), - self._fake_url_for('network')]): + side_effect=self._fake_url_for): if exception: self.test.main = mock.Mock(side_effect=exception) else: @@ -261,66 +257,64 @@ class ODLTesting(unittest.TestCase): self._test_run_missing_env_var("OS_TENANT_NAME") def test_run_main_false(self): - ft_constants.CI_INSTALLER_TYPE = None - ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip + os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip self._test_run(testcase_base.TestcaseBase.EX_RUN_ERROR, odlip=self._sdn_controller_ip, odlwebport=self._odl_webport) def test_run_main_exception(self): - ft_constants.CI_INSTALLER_TYPE = None - ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip with self.assertRaises(Exception): + os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip self._test_run(status=testcase_base.TestcaseBase.EX_RUN_ERROR, exception=Exception(), odlip=self._sdn_controller_ip, odlwebport=self._odl_webport) def test_run_missing_sdn_controller_ip(self): - ft_constants.CI_INSTALLER_TYPE = None - ft_constants.SDN_CONTROLLER_IP = None - self.assertEqual(self.test.run(), - testcase_base.TestcaseBase.EX_RUN_ERROR) + with mock.patch('functest.utils.openstack_utils.get_endpoint', + side_effect=self._fake_url_for): + self.assertEqual(self.test.run(), + testcase_base.TestcaseBase.EX_RUN_ERROR) def test_run_without_installer_type(self): - ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip - ft_constants.CI_INSTALLER_TYPE = None + os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip self._test_run(testcase_base.TestcaseBase.EX_OK, odlip=self._sdn_controller_ip, odlwebport=self._odl_webport) def test_run_fuel(self): - ft_constants.CI_INSTALLER_TYPE = "fuel" + os.environ["INSTALLER_TYPE"] = "fuel" self._test_run(testcase_base.TestcaseBase.EX_OK, odlip=self._neutron_ip, odlwebport='8282') def test_run_apex_missing_sdn_controller_ip(self): - ft_constants.CI_INSTALLER_TYPE = "apex" - ft_constants.SDN_CONTROLLER_IP = None - self.assertEqual(self.test.run(), - testcase_base.TestcaseBase.EX_RUN_ERROR) + with mock.patch('functest.utils.openstack_utils.get_endpoint', + side_effect=self._fake_url_for): + os.environ["INSTALLER_TYPE"] = "apex" + self.assertEqual(self.test.run(), + testcase_base.TestcaseBase.EX_RUN_ERROR) def test_run_apex(self): - ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip - ft_constants.CI_INSTALLER_TYPE = "apex" + os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip + os.environ["INSTALLER_TYPE"] = "apex" self._test_run(testcase_base.TestcaseBase.EX_OK, odlip=self._sdn_controller_ip, odlwebport='8181') def test_run_joid_missing_sdn_controller(self): - ft_constants.CI_INSTALLER_TYPE = "joid" - ft_constants.SDN_CONTROLLER = None - self.assertEqual(self.test.run(), - testcase_base.TestcaseBase.EX_RUN_ERROR) + with mock.patch('functest.utils.openstack_utils.get_endpoint', + side_effect=self._fake_url_for): + os.environ["INSTALLER_TYPE"] = "joid" + self.assertEqual(self.test.run(), + testcase_base.TestcaseBase.EX_RUN_ERROR) def test_run_joid(self): - ft_constants.SDN_CONTROLLER = self._sdn_controller_ip - ft_constants.CI_INSTALLER_TYPE = "joid" + os.environ["SDN_CONTROLLER"] = self._sdn_controller_ip + os.environ["INSTALLER_TYPE"] = "joid" self._test_run(testcase_base.TestcaseBase.EX_OK, - odlip=self._sdn_controller_ip, - odlwebport=self._odl_webport) + odlip=self._sdn_controller_ip, odlwebport='8080') def test_run_compass(self, *args): - ft_constants.CI_INSTALLER_TYPE = "compass" + os.environ["INSTALLER_TYPE"] = "compass" self._test_run(testcase_base.TestcaseBase.EX_OK, odlip=self._neutron_ip, odlwebport='8181') -- cgit 1.2.3-korg