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#!/usr/bin/env python
# Copyright (c) 2016 Orange and others.
#
# 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
# pylint: disable=missing-docstring
import logging
import unittest
import mock
from functest.core import vnf
from functest.core import testcase
from functest.utils import constants
from snaps.openstack.os_credentials import OSCreds
class VnfBaseTesting(unittest.TestCase):
"""The class testing VNF."""
# pylint: disable=missing-docstring,too-many-public-methods
tenant_name = 'test_tenant_name'
tenant_description = 'description'
def setUp(self):
constants.CONST.__setattr__("vnf_foo_tenant_name", self.tenant_name)
constants.CONST.__setattr__(
"vnf_foo_tenant_description", self.tenant_description)
self.test = vnf.VnfOnBoarding(project='functest', case_name='foo')
def test_run_deploy_orch_exc(self):
with mock.patch.object(self.test, 'prepare'), \
mock.patch.object(self.test, 'deploy_orchestrator',
side_effect=Exception) as mock_method, \
mock.patch.object(self.test, 'deploy_vnf',
return_value=True), \
mock.patch.object(self.test, 'test_vnf',
return_value=True):
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
mock_method.assert_called_with()
def test_run_deploy_vnf_exc(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=True), \
mock.patch.object(self.test, 'deploy_vnf',
side_effect=Exception) as mock_method:
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
mock_method.assert_called_with()
def test_run_test_vnf_exc(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=True), \
mock.patch.object(self.test, 'deploy_vnf', return_value=True), \
mock.patch.object(self.test, 'test_vnf',
side_effect=Exception) as mock_method:
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
mock_method.assert_called_with()
def test_run_deploy_orch_ko(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=False), \
mock.patch.object(self.test, 'deploy_vnf',
return_value=True), \
mock.patch.object(self.test, 'test_vnf',
return_value=True):
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_run_vnf_deploy_ko(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=True), \
mock.patch.object(self.test, 'deploy_vnf',
return_value=False), \
mock.patch.object(self.test, 'test_vnf',
return_value=True):
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_run_vnf_test_ko(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=True), \
mock.patch.object(self.test, 'deploy_vnf',
return_value=True), \
mock.patch.object(self.test, 'test_vnf',
return_value=False):
self.assertEqual(self.test.run(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_run_default(self):
with mock.patch.object(self.test, 'prepare'),\
mock.patch.object(self.test, 'deploy_orchestrator',
return_value=True), \
mock.patch.object(self.test, 'deploy_vnf',
return_value=True), \
mock.patch.object(self.test, 'test_vnf',
return_value=True):
self.assertEqual(self.test.run(), testcase.TestCase.EX_OK)
@mock.patch('functest.core.vnf.OpenStackUser')
@mock.patch('functest.core.vnf.OpenStackProject')
@mock.patch('snaps.openstack.tests.openstack_tests.get_credentials',
side_effect=Exception)
def test_prepare_exc1(self, *args):
with self.assertRaises(Exception):
self.test.prepare()
args[0].assert_called_with(
os_env_file=constants.CONST.__getattribute__('openstack_creds'))
args[1].assert_not_called()
args[2].assert_not_called()
@mock.patch('functest.core.vnf.OpenStackUser')
@mock.patch('functest.core.vnf.OpenStackProject', side_effect=Exception)
@mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
def test_prepare_exc2(self, *args):
with self.assertRaises(Exception):
self.test.prepare()
args[0].assert_called_with(
os_env_file=constants.CONST.__getattribute__('openstack_creds'))
args[1].assert_called_with(mock.ANY, mock.ANY)
args[2].assert_not_called()
@mock.patch('functest.core.vnf.OpenStackUser', side_effect=Exception)
@mock.patch('functest.core.vnf.OpenStackProject')
@mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
def test_prepare_exc3(self, *args):
with self.assertRaises(Exception):
self.test.prepare()
args[0].assert_called_with(
os_env_file=constants.CONST.__getattribute__('openstack_creds'))
args[1].assert_called_with(mock.ANY, mock.ANY)
args[2].assert_called_with(mock.ANY, mock.ANY)
@mock.patch('functest.core.vnf.OpenStackUser')
@mock.patch('functest.core.vnf.OpenStackProject')
@mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
def test_prepare_default(self, *args):
self.assertEqual(self.test.prepare(), testcase.TestCase.EX_OK)
args[0].assert_called_with(
os_env_file=constants.CONST.__getattribute__('openstack_creds'))
args[1].assert_called_with(mock.ANY, mock.ANY)
args[2].assert_called_with(mock.ANY, mock.ANY)
def test_deploy_vnf_unimplemented(self):
with self.assertRaises(vnf.VnfDeploymentException):
self.test.deploy_vnf()
def test_test_vnf_unimplemented(self):
with self.assertRaises(vnf.VnfTestException):
self.test.test_vnf()
def test_deploy_orch_unimplemented(self):
self.assertTrue(self.test.deploy_orchestrator())
@mock.patch('snaps.openstack.tests.openstack_tests.get_credentials',
return_value=OSCreds(
username='user', password='pass',
auth_url='http://foo.com:5000/v3', project_name='bar'),
side_effect=Exception)
def test_prepare_keystone_client_ko(self, *args):
with self.assertRaises(vnf.VnfPreparationException):
self.test.prepare()
args[0].assert_called_once()
def test_vnf_clean_exc(self):
obj = mock.Mock()
obj.clean.side_effect = Exception
self.test.created_object = [obj]
self.test.clean()
obj.clean.assert_called_with()
def test_vnf_clean(self):
obj = mock.Mock()
self.test.created_object = [obj]
self.test.clean()
obj.clean.assert_called_with()
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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