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#!/usr/bin/env python
# Copyright (c) 2017 Okinawa Open Laboratory 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
import logging
import unittest
import mock
from functest.core import vnf
from functest.opnfv_tests.vnf.router import cloudify_vrouter
from snaps.openstack.os_credentials import OSCreds
class CloudifyVrouterTesting(unittest.TestCase):
def setUp(self):
self.tenant = 'cloudify_vrouter'
self.creds = {'username': 'user',
'password': 'pwd'}
self.orchestrator = {'name': 'cloudify',
'version': '4.0',
'object': 'foo',
'requirements': {'flavor': {'name': 'm1.medium',
'ram_min': 4096},
'os_image': 'manager_4.0'}}
self.vnf = {'name': 'vrouter',
'descriptor': {'version': '100',
'file_name': 'function-test-' +
'openstack-blueprint.yaml',
'name': 'vrouter-opnfv',
'url': 'https://foo',
'requirements': {'flavor':
{'name': 'm1.medium',
'ram_min': 2048}}}}
with mock.patch('functest.opnfv_tests.vnf.router.cloudify_vrouter.'
'os.makedirs'), \
mock.patch('functest.opnfv_tests.vnf.router.cloudify_vrouter.'
'get_config', return_value={
'tenant_images': 'foo',
'orchestrator': self.orchestrator,
'vnf': self.vnf,
'vnf_test_suite': '',
'version': 'whatever'}):
self.router_vnf = cloudify_vrouter.CloudifyVrouter()
self.images = {'image1': 'url1',
'image2': 'url2'}
self.details = {'orchestrator': {'status': 'PASS', 'duration': 120},
'vnf': {},
'test_vnf': {}}
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
return_value='test')
@mock.patch('functest.core.vnf.os_utils.get_or_create_tenant_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_or_create_user_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_credentials',
return_value={'auth_url': 'test/v1'})
@mock.patch('snaps.openstack.create_image.OpenStackImage.create')
def test_prepare_default(self, *args):
self.assertIsNone(self.router_vnf.prepare())
args[4].assert_called_once_with()
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
return_value='test')
@mock.patch('functest.core.vnf.os_utils.get_or_create_tenant_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_or_create_user_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_credentials',
return_value={'auth_url': 'test/no_v'})
@mock.patch('snaps.openstack.create_image.OpenStackImage.create')
def test_prepare_bad_auth_url(self, *args):
with self.assertRaises(Exception):
self.router_vnf.image_creator(
OSCreds(username='user', password='pass', auth_url='url',
project_name='project', identity_api_version=3),
mock.Mock())
args[0].assert_not_called()
def test_prepare_missing_param(self):
with self.assertRaises(vnf.VnfPreparationException):
self.router_vnf.prepare()
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
side_effect=Exception)
def test_prepare_keystone_exception(self, *args):
with self.assertRaises(vnf.VnfPreparationException):
self.router_vnf.prepare()
args[0].assert_called_once_with()
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
return_value='test')
@mock.patch('functest.core.vnf.os_utils.get_or_create_tenant_for_vnf',
side_effect=Exception)
def test_prepare_tenant_exception(self, *args):
with self.assertRaises(vnf.VnfPreparationException):
self.router_vnf.prepare()
args[1].assert_called_once_with()
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
return_value='test')
@mock.patch('functest.core.vnf.os_utils.get_or_create_tenant_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_or_create_user_for_vnf',
side_effect=Exception)
def test_prepare_user_exception(self, *args):
with self.assertRaises(vnf.VnfPreparationException):
self.router_vnf.prepare()
args[2].assert_called_once_with()
@mock.patch('functest.core.vnf.os_utils.get_keystone_client',
return_value='test')
@mock.patch('functest.core.vnf.os_utils.get_or_create_tenant_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_or_create_user_for_vnf',
return_value=True)
@mock.patch('functest.core.vnf.os_utils.get_credentials',
side_effect=Exception)
def test_prepare_credentials_exception(self, *args):
with self.assertRaises(vnf.VnfPreparationException):
self.router_vnf.prepare()
args[0].assert_called_once_with()
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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