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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 openstack.network.v2 import agent
from openstack.network.v2 import bgp_speaker
from openstack.tests.unit import base
IDENTIFIER = 'IDENTIFIER'
EXAMPLE = {
'admin_state_up': True,
'agent_type': 'Test Agent',
'alive': True,
'availability_zone': 'az1',
'binary': 'test-binary',
'configurations': {'attr1': 'value1', 'attr2': 'value2'},
'created_at': '2016-03-09T12:14:57.233772',
'description': 'test description',
'heartbeat_timestamp': '2016-08-09T12:14:57.233772',
'host': 'test-host',
'id': IDENTIFIER,
'resources_synced': False,
'started_at': '2016-07-09T12:14:57.233772',
'topic': 'test-topic',
'ha_state': 'active',
}
class TestAgent(base.TestCase):
def test_basic(self):
sot = agent.Agent()
self.assertEqual('agent', sot.resource_key)
self.assertEqual('agents', sot.resources_key)
self.assertEqual('/agents', sot.base_path)
self.assertFalse(sot.allow_create)
self.assertTrue(sot.allow_fetch)
self.assertTrue(sot.allow_commit)
self.assertTrue(sot.allow_delete)
self.assertTrue(sot.allow_list)
def test_make_it(self):
sot = agent.Agent(**EXAMPLE)
self.assertTrue(sot.is_admin_state_up)
self.assertEqual(EXAMPLE['agent_type'], sot.agent_type)
self.assertTrue(sot.is_alive)
self.assertEqual(EXAMPLE['availability_zone'], sot.availability_zone)
self.assertEqual(EXAMPLE['binary'], sot.binary)
self.assertEqual(EXAMPLE['configurations'], sot.configuration)
self.assertEqual(EXAMPLE['created_at'], sot.created_at)
self.assertEqual(EXAMPLE['description'], sot.description)
self.assertEqual(EXAMPLE['heartbeat_timestamp'], sot.last_heartbeat_at)
self.assertEqual(EXAMPLE['host'], sot.host)
self.assertEqual(EXAMPLE['id'], sot.id)
self.assertEqual(EXAMPLE['resources_synced'], sot.resources_synced)
self.assertEqual(EXAMPLE['started_at'], sot.started_at)
self.assertEqual(EXAMPLE['topic'], sot.topic)
self.assertEqual(EXAMPLE['ha_state'], sot.ha_state)
def test_add_agent_to_network(self):
# Add agent to network
net = agent.Agent(**EXAMPLE)
response = mock.Mock()
response.body = {'network_id': '1'}
response.json = mock.Mock(return_value=response.body)
sess = mock.Mock()
sess.post = mock.Mock(return_value=response)
body = {'network_id': '1'}
self.assertEqual(response.body, net.add_agent_to_network(sess, **body))
url = 'agents/IDENTIFIER/dhcp-networks'
sess.post.assert_called_with(url, json=body)
def test_remove_agent_from_network(self):
# Remove agent from agent
net = agent.Agent(**EXAMPLE)
sess = mock.Mock()
network_id = {}
self.assertIsNone(net.remove_agent_from_network(sess, network_id))
body = {'network_id': {}}
sess.delete.assert_called_with(
'agents/IDENTIFIER/dhcp-networks/', json=body
)
def test_add_router_to_agent(self):
# Add router to agent
sot = agent.Agent(**EXAMPLE)
response = mock.Mock()
response.body = {'router_id': '1'}
response.json = mock.Mock(return_value=response.body)
sess = mock.Mock()
sess.post = mock.Mock(return_value=response)
router_id = '1'
self.assertEqual(
response.body, sot.add_router_to_agent(sess, router_id)
)
body = {'router_id': router_id}
url = 'agents/IDENTIFIER/l3-routers'
sess.post.assert_called_with(url, json=body)
def test_remove_router_from_agent(self):
# Remove router from agent
sot = agent.Agent(**EXAMPLE)
sess = mock.Mock()
router_id = {}
self.assertIsNone(sot.remove_router_from_agent(sess, router_id))
body = {'router_id': {}}
sess.delete.assert_called_with(
'agents/IDENTIFIER/l3-routers/', json=body
)
@mock.patch.object(bgp_speaker.BgpSpeaker, 'list')
def test_get_bgp_speakers_hosted_by_dragent(self, mock_list):
sot = agent.Agent(**EXAMPLE)
sess = mock.Mock()
response = mock.Mock()
speaker_body = {
'bgp_speakers': [
{'name': 'bgp_speaker_1', 'ip_version': 4, 'id': IDENTIFIER}
]
}
response.body = speaker_body
mock_list.return_value = [
bgp_speaker.BgpSpeaker(**speaker_body['bgp_speakers'][0])
]
response.json = mock.Mock(return_value=response.body)
response.status_code = 200
sess.get = mock.Mock(return_value=response)
resp = sot.get_bgp_speakers_hosted_by_dragent(sess)
self.assertEqual(
resp, [bgp_speaker.BgpSpeaker(**response.body['bgp_speakers'][0])]
)
sess.get.assert_called_with('agents/IDENTIFIER/bgp-drinstances')
class TestNetworkHostingDHCPAgent(base.TestCase):
def test_basic(self):
net = agent.NetworkHostingDHCPAgent()
self.assertEqual('agent', net.resource_key)
self.assertEqual('agents', net.resources_key)
self.assertEqual('/networks/%(network_id)s/dhcp-agents', net.base_path)
self.assertEqual('dhcp-agent', net.resource_name)
self.assertFalse(net.allow_create)
self.assertTrue(net.allow_fetch)
self.assertFalse(net.allow_commit)
self.assertFalse(net.allow_delete)
self.assertTrue(net.allow_list)
class TestRouterL3Agent(base.TestCase):
def test_basic(self):
sot = agent.RouterL3Agent()
self.assertEqual('agent', sot.resource_key)
self.assertEqual('agents', sot.resources_key)
self.assertEqual('/routers/%(router_id)s/l3-agents', sot.base_path)
self.assertEqual('l3-agent', sot.resource_name)
self.assertFalse(sot.allow_create)
self.assertTrue(sot.allow_retrieve)
self.assertFalse(sot.allow_commit)
self.assertFalse(sot.allow_delete)
self.assertTrue(sot.allow_list)
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