107 lines
5.1 KiB
Python
107 lines
5.1 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from sqlalchemy.orm import exc as orm_exc
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from tacker.extensions import nfvo
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from tacker import manager
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from tacker.tests.unit import base
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from tacker.vnfm import vim_client
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class TestVIMClient(base.TestCase):
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def setUp(self):
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super(TestVIMClient, self).setUp()
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self.vim_info = {'id': 'aaaa', 'name': 'VIM0', 'type': 'test_vim',
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'auth_cred': {'password': '****'},
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'auth_url': 'http://127.0.0.1/identity/v3',
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'placement_attr': {'regions': ['TestRegionOne']}}
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self.vimclient = vim_client.VimClient()
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self.service_plugins = mock.Mock()
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self.nfvo_plugin = mock.Mock()
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def test_get_vim_without_defined_default_vim(self):
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self.nfvo_plugin.get_default_vim.side_effect = \
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orm_exc.NoResultFound()
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self.service_plugins.get.return_value = self.nfvo_plugin
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with mock.patch.object(manager.TackerManager, 'get_service_plugins',
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return_value=self.service_plugins):
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self.assertRaises(nfvo.VimDefaultNotDefined,
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self.vimclient.get_vim, None)
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def test_get_vim_not_found_exception(self):
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vim_id = self.vim_info['id']
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self.nfvo_plugin.get_vim.side_effect = \
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orm_exc.NoResultFound()
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self.service_plugins.get.return_value = self.nfvo_plugin
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with mock.patch.object(manager.TackerManager, 'get_service_plugins',
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return_value=self.service_plugins):
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self.assertRaises(nfvo.VimNotFoundException,
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self.vimclient.get_vim, None, vim_id=vim_id)
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def test_get_vim_region_not_found_region_name_invalid(self):
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self.nfvo_plugin.get_vim.return_value = self.vim_info
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self.service_plugins.get.return_value = self.nfvo_plugin
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with mock.patch.object(manager.TackerManager, 'get_service_plugins',
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return_value=self.service_plugins):
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self.assertRaises(nfvo.VimRegionNotFoundException,
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self.vimclient.get_vim, None,
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vim_id=self.vim_info['id'],
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region_name='Test')
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def test_get_vim(self):
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self.nfvo_plugin.get_vim.return_value = self.vim_info
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self.service_plugins.get.return_value = self.nfvo_plugin
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self.vimclient._build_vim_auth = mock.Mock()
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self.vimclient._build_vim_auth.return_value = {'password': '****'}
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with mock.patch.object(manager.TackerManager, 'get_service_plugins',
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return_value=self.service_plugins):
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vim_result = self.vimclient.get_vim(None,
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vim_id=self.vim_info['id'],
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region_name='TestRegionOne')
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vim_expect = {'vim_auth': {'password': '****'}, 'vim_id': 'aaaa',
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'vim_name': 'VIM0', 'vim_type': 'test_vim'}
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self.assertEqual(vim_expect, vim_result)
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def test_get_vim_with_default_name(self):
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self.vim_info.pop('name')
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self.nfvo_plugin.get_vim.return_value = self.vim_info
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self.service_plugins.get.return_value = self.nfvo_plugin
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self.vimclient._build_vim_auth = mock.Mock()
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self.vimclient._build_vim_auth.return_value = {'password': '****'}
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with mock.patch.object(manager.TackerManager, 'get_service_plugins',
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return_value=self.service_plugins):
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vim_result = self.vimclient.get_vim(None,
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vim_id=self.vim_info['id'],
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region_name='TestRegionOne')
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vim_expect = {'vim_auth': {'password': '****'}, 'vim_id': 'aaaa',
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'vim_name': 'aaaa', 'vim_type': 'test_vim'}
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self.assertEqual(vim_expect, vim_result)
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def test_find_vim_key_with_key_not_found_exception(self):
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vim_id = self.vim_info['id']
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self.assertRaises(nfvo.VimKeyNotFoundException,
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self.vimclient._find_vim_key, vim_id)
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def test_region_valid_false(self):
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vim_regions = ['TestRegionOne', 'TestRegionTwo']
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region_name = 'TestRegion'
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self.assertFalse(self.vimclient.region_valid(vim_regions,
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region_name))
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def test_region_valid_true(self):
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vim_regions = ['TestRegionOne', 'TestRegionTwo']
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region_name = 'TestRegionOne'
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self.assertTrue(self.vimclient.region_valid(vim_regions, region_name))
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