freezer/tests/unit/test_apiclient_client.py
eldar nugaev c4218f0385 Fix freezer for py3 compatibility
Change-Id: I03160bf2dba1b67b1daf7c60f4f0182acc2a4d90
2016-02-12 01:39:34 +00:00

165 lines
6.4 KiB
Python

"""
Copyright 2015 Hewlett-Packard
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 unittest
from mock import Mock, patch
from freezer.apiclient import client
class TestSupportFunctions(unittest.TestCase):
@patch('freezer.apiclient.client.os')
def test_env_return_env_var(self, mock_os):
mock_os.environ = {'TEST_ENV_VAR': 'qwerty'}
var = client.env('TEST_ENV_VAR')
self.assertEquals(var, 'qwerty')
@patch('freezer.apiclient.client.os')
def test_env_return_default(self, mock_os):
mock_os.environ = {}
var = client.env('TEST_ENV_VAR')
self.assertEquals(var, '')
def test_guess_auth_version_returns_none(self):
mock_opts = Mock()
mock_opts.os_identity_api_version = ''
mock_opts.os_auth_url = ''
self.assertRaises(Exception, client.guess_auth_version, mock_opts)
def test_guess_auth_version_explicit_3(self):
mock_opts = Mock()
mock_opts.os_identity_api_version = '3'
self.assertEquals(client.guess_auth_version(mock_opts), '3')
def test_guess_auth_version_explicit_2(self):
mock_opts = Mock()
mock_opts.os_identity_api_version = '2.0'
self.assertEquals(client.guess_auth_version(mock_opts), '2.0')
def test_guess_auth_version_implicit_3(self):
mock_opts = Mock()
mock_opts.os_auth_url = 'http://whatever/v3'
self.assertEquals(client.guess_auth_version(mock_opts), '3')
def test_guess_auth_version_implicit_2(self):
mock_opts = Mock()
mock_opts.os_auth_url = 'http://whatever/v2.0'
self.assertEquals(client.guess_auth_version(mock_opts), '2.0')
@patch('freezer.apiclient.client.v3')
@patch('freezer.apiclient.client.v2')
def test_get_auth_plugin_v3_Password(self, mock_v2, mock_v3):
mock_opts = Mock()
mock_opts.os_identity_api_version = '3'
mock_opts.os_user_name = 'myuser'
mock_opts.os_token = ''
client.get_auth_plugin(mock_opts)
self.assertTrue(mock_v3.Password.called)
@patch('freezer.apiclient.client.v3')
@patch('freezer.apiclient.client.v2')
def test_get_auth_plugin_v3_Token(self, mock_v2, mock_v3):
mock_opts = Mock()
mock_opts.os_identity_api_version = '3'
mock_opts.os_username = ''
mock_opts.os_token = 'mytoken'
client.get_auth_plugin(mock_opts)
self.assertTrue(mock_v3.Token.called)
@patch('freezer.apiclient.client.v3')
@patch('freezer.apiclient.client.v2')
def test_get_auth_plugin_v2_Password(self, mock_v2, mock_v3):
mock_opts = Mock()
mock_opts.os_identity_api_version = '2.0'
mock_opts.os_user_name = 'myuser'
mock_opts.os_token = ''
client.get_auth_plugin(mock_opts)
self.assertTrue(mock_v2.Password.called)
@patch('freezer.apiclient.client.v3')
@patch('freezer.apiclient.client.v2')
def test_get_auth_plugin_v2_Token(self, mock_v2, mock_v3):
mock_opts = Mock()
mock_opts.os_identity_api_version = '2.0'
mock_opts.os_username = ''
mock_opts.os_token = 'mytoken'
client.get_auth_plugin(mock_opts)
self.assertTrue(mock_v2.Token.called)
@patch('freezer.apiclient.client.v3')
@patch('freezer.apiclient.client.v2')
def test_get_auth_plugin_raises_when_no_username_token(self, mock_v2, mock_v3):
mock_opts = Mock()
mock_opts.os_identity_api_version = '2.0'
mock_opts.os_username = ''
mock_opts.os_token = ''
self.assertRaises(Exception, client.get_auth_plugin, mock_opts)
class TestClientMock(unittest.TestCase):
@patch('freezer.apiclient.client.ksc_session')
@patch('freezer.apiclient.client.get_auth_plugin')
def test_client_new(self, mock_get_auth_plugin, mock_ksc_session):
c = client.Client(opts=Mock(), endpoint='blabla')
self.assertIsInstance(c, client.Client)
@patch('freezer.apiclient.client.ksc_session')
@patch('freezer.apiclient.client.get_auth_plugin')
def test_client_new_with_kwargs(self, mock_get_auth_plugin, mock_ksc_session):
kwargs = {'token': 'alpha',
'username': 'bravo',
'password': 'charlie',
'tenant_name': 'delta',
'auth_url': 'echo',
'session': 'foxtrot',
'endpoint': 'golf',
'version': 'hotel',
'opts': Mock()}
c = client.Client(**kwargs)
self.assertIsInstance(c, client.Client)
self.assertEqual('alpha', c.opts.os_token)
self.assertEqual('bravo', c.opts.os_username)
self.assertEqual('charlie', c.opts.os_password)
self.assertEqual('delta', c.opts.os_tenant_name)
self.assertEqual('echo', c.opts.os_auth_url)
self.assertEqual('foxtrot', c._session)
self.assertEqual('foxtrot', c.session)
self.assertEqual('golf', c.endpoint)
self.assertEqual('hotel', c.version)
@patch('freezer.apiclient.client.ksc_session')
@patch('freezer.apiclient.client.get_auth_plugin')
def test_get_token(self, mock_get_auth_plugin, mock_ksc_session):
mock_session = Mock()
mock_session.get_token.return_value = 'antaniX2'
c = client.Client(session=mock_session, endpoint='justtest', opts=Mock())
self.assertIsInstance(c, client.Client)
self.assertEquals(c.auth_token, 'antaniX2')
@patch('freezer.apiclient.client.socket')
@patch('freezer.apiclient.client.ksc_session')
@patch('freezer.apiclient.client.get_auth_plugin')
def test_get_client_id(self, mock_get_auth_plugin, mock_ksc_session, mock_socket):
mock_socket.gethostname.return_value = 'parmenide'
mock_session = Mock()
mock_session.get_project_id.return_value = 'H2O'
c = client.Client(session=mock_session, endpoint='justtest', opts=Mock())
self.assertIsInstance(c, client.Client)
self.assertEquals(c.client_id, 'H2O_parmenide')