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# 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.
from unittest import mock
from ironicclient.common import filecache
from ironicclient.common import http
from ironicclient.tests.unit import utils
from ironicclient.v1 import client
@mock.patch.object(http, '_construct_http_client', autospec=True)
class ClientTest(utils.BaseTestCase):
session = mock.sentinel.session
def test_client_user_api_version(self, http_client_mock):
endpoint = 'http://ironic:6385'
os_ironic_api_version = '1.15'
client.Client(endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version)
http_client_mock.assert_called_once_with(
endpoint_override=endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version,
api_version_select_state='user')
def test_client_user_api_version_with_downgrade(self, http_client_mock):
endpoint = 'http://ironic:6385'
os_ironic_api_version = '1.15'
client.Client(endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version,
allow_api_version_downgrade=True)
http_client_mock.assert_called_once_with(
endpoint_override=endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version,
api_version_select_state='default')
def test_client_user_api_version_latest_with_downgrade(self,
http_client_mock):
endpoint = 'http://ironic:6385'
os_ironic_api_version = 'latest'
self.assertRaises(ValueError, client.Client, endpoint,
session=self.session,
allow_api_version_downgrade=True,
os_ironic_api_version=os_ironic_api_version)
@mock.patch.object(filecache, 'retrieve_data', autospec=True)
def test_client_cache_api_version(self, cache_mock, http_client_mock):
endpoint = 'http://ironic:6385'
os_ironic_api_version = '1.15'
cache_mock.return_value = os_ironic_api_version
client.Client(endpoint, session=self.session)
cache_mock.assert_called_once_with(host='ironic', port='6385')
http_client_mock.assert_called_once_with(
endpoint_override=endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version,
api_version_select_state='cached')
@mock.patch.object(filecache, 'retrieve_data', autospec=True)
def test_client_default_api_version(self, cache_mock, http_client_mock):
endpoint = 'http://ironic:6385'
cache_mock.return_value = None
client.Client(endpoint, session=self.session)
cache_mock.assert_called_once_with(host='ironic', port='6385')
http_client_mock.assert_called_once_with(
endpoint_override=endpoint, session=self.session,
os_ironic_api_version=client.DEFAULT_VER,
api_version_select_state='default')
def test_client_cache_version_no_endpoint_as_arg(self, http_client_mock):
client.Client(session='fake_session', insecure=True)
http_client_mock.assert_called_once_with(
session='fake_session', insecure=True,
os_ironic_api_version=client.DEFAULT_VER,
api_version_select_state='default')
def test_client_initialized_managers(self, http_client_mock):
cl = client.Client('http://ironic:6385', session=self.session,
os_ironic_api_version='1.15')
self.assertIsInstance(cl.node, client.node.NodeManager)
self.assertIsInstance(cl.port, client.port.PortManager)
self.assertIsInstance(cl.driver, client.driver.DriverManager)
self.assertIsInstance(cl.chassis, client.chassis.ChassisManager)
def test_negotiate_api_version(self, http_client_mock):
endpoint = 'http://ironic:6385'
os_ironic_api_version = 'latest'
cl = client.Client(endpoint, session=self.session,
os_ironic_api_version=os_ironic_api_version)
cl.negotiate_api_version()
http_client_mock.assert_called_once_with(
api_version_select_state='user', endpoint_override=endpoint,
os_ironic_api_version='latest', session=self.session)
# TODO(TheJulia): We should verify that negotiate_version
# is being called in the client and returns a version,
# although mocking might need to be restrutured to
# properly achieve that.
def test_client_no_session(self, http_client_mock):
self.assertRaisesRegex(TypeError,
"session is required",
client.Client,
"http://example.com")
def test_client_session_via_posargs(self, http_client_mock):
session = mock.Mock()
client.Client("http://example.com", session)
http_client_mock.assert_called_once_with(
session, api_version_select_state='default',
endpoint_override="http://example.com",
os_ironic_api_version=client.DEFAULT_VER)
def test_client_session_via_kwargs(self, http_client_mock):
session = mock.Mock()
client.Client(session=session, endpoint_override="http://example.com")
http_client_mock.assert_called_once_with(
session, api_version_select_state='default',
endpoint_override="http://example.com",
os_ironic_api_version=client.DEFAULT_VER)
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