390 lines
15 KiB
Python
390 lines
15 KiB
Python
# Copyright 2017 OVH SAS
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the 'License');
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import copy
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import testtools
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from shade import exc
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from shade.tests.unit import base
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class TestRouter(base.RequestsMockTestCase):
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router_name = 'goofy'
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router_id = '57076620-dcfb-42ed-8ad6-79ccb4a79ed2'
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subnet_id = '1f1696eb-7f47-47f6-835c-4889bff88604'
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mock_router_rep = {
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'admin_state_up': True,
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'availability_zone_hints': [],
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'availability_zones': [],
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'description': u'',
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'distributed': False,
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'external_gateway_info': None,
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'flavor_id': None,
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'ha': False,
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'id': router_id,
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'name': router_name,
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'project_id': u'861808a93da0484ea1767967c4df8a23',
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'routes': [],
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'status': u'ACTIVE',
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'tenant_id': u'861808a93da0484ea1767967c4df8a23'
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}
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mock_router_interface_rep = {
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'network_id': '53aee281-b06d-47fc-9e1a-37f045182b8e',
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'subnet_id': '1f1696eb-7f47-47f6-835c-4889bff88604',
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'tenant_id': '861808a93da0484ea1767967c4df8a23',
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'subnet_ids': [subnet_id],
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'port_id': '23999891-78b3-4a6b-818d-d1b713f67848',
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'id': '57076620-dcfb-42ed-8ad6-79ccb4a79ed2',
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'request_ids': ['req-f1b0b1b4-ae51-4ef9-b371-0cc3c3402cf7']
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}
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router_availability_zone_extension = {
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"alias": "router_availability_zone",
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"updated": "2015-01-01T10:00:00-00:00",
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"description": "Availability zone support for router.",
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"links": [],
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"name": "Router Availability Zone"
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}
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enabled_neutron_extensions = [router_availability_zone_extension]
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def test_get_router(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': [self.mock_router_rep]})
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])
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r = self.cloud.get_router(self.router_name)
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self.assertIsNotNone(r)
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self.assertDictEqual(self.mock_router_rep, r)
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self.assert_calls()
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def test_get_router_not_found(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': []})
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])
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r = self.cloud.get_router('mickey')
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self.assertIsNone(r)
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self.assert_calls()
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def test_create_router(self):
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self.register_uris([
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dict(method='POST',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'router': self.mock_router_rep},
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validate=dict(
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json={'router': {
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'name': self.router_name,
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'admin_state_up': True}}))
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])
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new_router = self.cloud.create_router(name=self.router_name,
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admin_state_up=True)
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self.assertDictEqual(self.mock_router_rep, new_router)
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self.assert_calls()
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def test_create_router_specific_tenant(self):
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new_router_tenant_id = "project_id_value"
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mock_router_rep = copy.copy(self.mock_router_rep)
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mock_router_rep['tenant_id'] = new_router_tenant_id
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mock_router_rep['project_id'] = new_router_tenant_id
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self.register_uris([
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dict(method='POST',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'router': mock_router_rep},
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validate=dict(
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json={'router': {
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'name': self.router_name,
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'admin_state_up': True,
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'tenant_id': new_router_tenant_id}}))
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])
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self.cloud.create_router(self.router_name,
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project_id=new_router_tenant_id)
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self.assert_calls()
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def test_create_router_with_availability_zone_hints(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'extensions.json']),
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json={'extensions': self.enabled_neutron_extensions}),
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dict(method='POST',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'router': self.mock_router_rep},
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validate=dict(
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json={'router': {
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'name': self.router_name,
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'admin_state_up': True,
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'availability_zone_hints': ['nova']}}))
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])
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self.cloud.create_router(
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name=self.router_name, admin_state_up=True,
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availability_zone_hints=['nova'])
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self.assert_calls()
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def test_create_router_with_enable_snat_True(self):
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"""Do not send enable_snat when same as neutron default."""
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self.register_uris([
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dict(method='POST',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'router': self.mock_router_rep},
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validate=dict(
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json={'router': {
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'name': self.router_name,
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'admin_state_up': True}}))
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])
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self.cloud.create_router(
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name=self.router_name, admin_state_up=True, enable_snat=True)
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self.assert_calls()
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def test_create_router_with_enable_snat_False(self):
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"""Send enable_snat when it is False."""
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self.register_uris([
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dict(method='POST',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'router': self.mock_router_rep},
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validate=dict(
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json={'router': {
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'name': self.router_name,
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'external_gateway_info': {'enable_snat': False},
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'admin_state_up': True}}))
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])
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self.cloud.create_router(
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name=self.router_name, admin_state_up=True, enable_snat=False)
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self.assert_calls()
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def test_create_router_wrong_availability_zone_hints_type(self):
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azh_opts = "invalid"
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with testtools.ExpectedException(
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exc.OpenStackCloudException,
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"Parameter 'availability_zone_hints' must be a list"
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):
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self.cloud.create_router(
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name=self.router_name, admin_state_up=True,
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availability_zone_hints=azh_opts)
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def test_add_router_interface(self):
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self.register_uris([
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dict(method='PUT',
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uri=self.get_mock_url(
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'network', 'public',
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append=['v2.0', 'routers', self.router_id,
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'add_router_interface.json']),
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json={'port': self.mock_router_interface_rep},
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validate=dict(
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json={'subnet_id': self.subnet_id}))
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])
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self.cloud.add_router_interface(
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{'id': self.router_id}, subnet_id=self.subnet_id)
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self.assert_calls()
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def test_remove_router_interface(self):
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self.register_uris([
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dict(method='PUT',
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uri=self.get_mock_url(
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'network', 'public',
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append=['v2.0', 'routers', self.router_id,
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'remove_router_interface.json']),
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json={'port': self.mock_router_interface_rep},
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validate=dict(
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json={'subnet_id': self.subnet_id}))
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])
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self.cloud.remove_router_interface(
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{'id': self.router_id}, subnet_id=self.subnet_id)
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self.assert_calls()
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def test_remove_router_interface_missing_argument(self):
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self.assertRaises(ValueError, self.cloud.remove_router_interface,
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{'id': '123'})
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def test_update_router(self):
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new_router_name = "mickey"
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expected_router_rep = copy.copy(self.mock_router_rep)
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expected_router_rep['name'] = new_router_name
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': [self.mock_router_rep]}),
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dict(method='PUT',
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uri=self.get_mock_url(
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'network', 'public',
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append=['v2.0', 'routers', '%s.json' % self.router_id]),
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json={'router': expected_router_rep},
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validate=dict(
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json={'router': {
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'name': new_router_name}}))
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])
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new_router = self.cloud.update_router(
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self.router_id, name=new_router_name)
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self.assertDictEqual(expected_router_rep, new_router)
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self.assert_calls()
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def test_delete_router(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': [self.mock_router_rep]}),
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dict(method='DELETE',
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uri=self.get_mock_url(
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'network', 'public',
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append=['v2.0', 'routers', '%s.json' % self.router_id]),
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json={})
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])
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self.assertTrue(self.cloud.delete_router(self.router_name))
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self.assert_calls()
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def test_delete_router_not_found(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': []}),
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])
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self.assertFalse(self.cloud.delete_router(self.router_name))
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self.assert_calls()
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def test_delete_router_multiple_found(self):
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router1 = dict(id='123', name='mickey')
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router2 = dict(id='456', name='mickey')
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': [router1, router2]}),
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])
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self.assertRaises(exc.OpenStackCloudException,
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self.cloud.delete_router,
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'mickey')
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self.assert_calls()
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def test_delete_router_multiple_using_id(self):
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router1 = dict(id='123', name='mickey')
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router2 = dict(id='456', name='mickey')
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'routers.json']),
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json={'routers': [router1, router2]}),
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dict(method='DELETE',
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uri=self.get_mock_url(
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'network', 'public',
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append=['v2.0', 'routers', '123.json']),
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json={})
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])
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self.assertTrue(self.cloud.delete_router("123"))
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self.assert_calls()
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def _get_mock_dict(self, owner, json):
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return dict(method='GET',
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uri=self.get_mock_url(
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'network', 'public', append=['v2.0', 'ports.json'],
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qs_elements=["device_id=%s" % self.router_id,
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"device_owner=network:%s" % owner]),
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json=json)
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def _test_list_router_interfaces(self, router, interface_type,
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router_type="normal",
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expected_result=None):
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if router_type == "normal":
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device_owner = 'router_interface'
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elif router_type == "ha":
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device_owner = 'ha_router_replicated_interface'
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elif router_type == "dvr":
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device_owner = 'router_interface_distributed'
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internal_port = {
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'id': 'internal_port_id',
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'fixed_ips': [{
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'subnet_id': 'internal_subnet_id',
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'ip_address': "10.0.0.1"
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}],
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'device_id': self.router_id,
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'device_owner': 'network:%s' % device_owner
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}
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external_port = {
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'id': 'external_port_id',
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'fixed_ips': [{
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'subnet_id': 'external_subnet_id',
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'ip_address': "1.2.3.4"
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}],
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'device_id': self.router_id,
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'device_owner': 'network:router_gateway'
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}
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if expected_result is None:
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if interface_type == "internal":
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expected_result = [internal_port]
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elif interface_type == "external":
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expected_result = [external_port]
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else:
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expected_result = [internal_port, external_port]
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mock_uris = []
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for port_type in ['router_interface',
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'router_interface_distributed',
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'ha_router_replicated_interface']:
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ports = {}
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if port_type == device_owner:
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ports = {'ports': [internal_port]}
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mock_uris.append(self._get_mock_dict(port_type, ports))
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mock_uris.append(self._get_mock_dict('router_gateway',
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{'ports': [external_port]}))
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self.register_uris(mock_uris)
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ret = self.cloud.list_router_interfaces(router, interface_type)
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self.assertEqual(expected_result, ret)
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self.assert_calls()
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router = {
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'id': router_id,
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'external_gateway_info': {
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'external_fixed_ips': [{
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'subnet_id': 'external_subnet_id',
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'ip_address': '1.2.3.4'}]
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}
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}
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def test_list_router_interfaces_all(self):
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self._test_list_router_interfaces(self.router,
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interface_type=None)
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def test_list_router_interfaces_internal(self):
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self._test_list_router_interfaces(self.router,
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interface_type="internal")
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def test_list_router_interfaces_external(self):
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self._test_list_router_interfaces(self.router,
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interface_type="external")
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def test_list_router_interfaces_internal_ha(self):
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self._test_list_router_interfaces(self.router, router_type="ha",
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interface_type="internal")
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def test_list_router_interfaces_internal_dvr(self):
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self._test_list_router_interfaces(self.router, router_type="dvr",
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interface_type="internal")
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