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Add lib unit_tests

changes/78/781678/1
Marius 11 months ago
parent
commit
4972bbe4ff
  1. 81
      unit_tests/test_lib_charm_openstack_magnum.py

81
unit_tests/test_lib_charm_openstack_magnum.py

@ -0,0 +1,81 @@
# Copyright 2021 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import mock
import charms_openstack.test_utils as test_utils
import charm.openstack.magnum.magnum as magnum
class Helper(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_release(magnum.MagnumCharm.release)
class TestMagnumCharmConfigProperties(Helper):
def test_magnum_password(self):
cls = mock.MagicMock()
self.patch_object(magnum, 'leadership')
magnum.magnum_password(cls)
self.leadership.leader_get.assert_called_with('magnum_password')
def test_ca_file_path(self):
cls = mock.MagicMock()
self.patch('os.path.exists', 'exists')
self.patch('os.path.join', 'ca_cert_file')
self.ca_cert_file.return_value = '/certs/magnum.crt'
ca_file = magnum.ca_file_path(cls)
self.assertEqual('/certs/magnum.crt', ca_file)
class TestMagnumCharm(Helper):
def setUp(self):
super().setUp()
self.target = magnum.MagnumCharm()
def test_get_amqp_credentials(self):
cfg_data = {
"rabbit-user": "magnum",
"rabbit-vhost": "openstack",
}
self.target.config = cfg_data
result = self.target.get_amqp_credentials()
self.assertEqual(result, ('magnum', 'openstack'))
def test_get_database_setup(self):
cfg_data = {
"database-user": "magnum",
"database": "magnum",
}
self.target.config = cfg_data
result = self.target.get_database_setup()
self.assertEqual(result, [{'database': 'magnum',
'username': 'magnum'}])
def test_local_address(self):
configuration_class = mock.MagicMock()
self.target.configuration_class = configuration_class
self.assertEqual(self.target.local_address,
configuration_class().local_address)
def test_local_unit_name(self):
configuration_class = mock.MagicMock()
self.target.configuration_class = configuration_class
self.assertEqual(self.target.local_unit_name,
configuration_class().local_unit_name)
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