506 lines
20 KiB
Python
506 lines
20 KiB
Python
# Copyright 2012 SINA Inc.
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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"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo.config import cfg
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from oslo.serialization import jsonutils
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from nova.api.openstack.compute.contrib import attach_interfaces \
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as attach_interfaces_v2
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from nova.api.openstack.compute.plugins.v3 import attach_interfaces \
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as attach_interfaces_v3
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from nova.compute import api as compute_api
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from nova import context
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from nova import exception
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from nova.network import api as network_api
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from nova import objects
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from nova import test
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from nova.tests.unit import fake_network_cache_model
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import webob
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from webob import exc
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CONF = cfg.CONF
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FAKE_UUID1 = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
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FAKE_UUID2 = 'bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb'
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FAKE_PORT_ID1 = '11111111-1111-1111-1111-111111111111'
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FAKE_PORT_ID2 = '22222222-2222-2222-2222-222222222222'
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FAKE_PORT_ID3 = '33333333-3333-3333-3333-333333333333'
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FAKE_NOT_FOUND_PORT_ID = '00000000-0000-0000-0000-000000000000'
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FAKE_NET_ID1 = '44444444-4444-4444-4444-444444444444'
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FAKE_NET_ID2 = '55555555-5555-5555-5555-555555555555'
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FAKE_NET_ID3 = '66666666-6666-6666-6666-666666666666'
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FAKE_BAD_NET_ID = '00000000-0000-0000-0000-000000000000'
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port_data1 = {
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"id": FAKE_PORT_ID1,
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"network_id": FAKE_NET_ID1,
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"admin_state_up": True,
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"status": "ACTIVE",
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"mac_address": "aa:aa:aa:aa:aa:aa",
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"fixed_ips": ["10.0.1.2"],
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"device_id": FAKE_UUID1,
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}
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port_data2 = {
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"id": FAKE_PORT_ID2,
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"network_id": FAKE_NET_ID2,
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"admin_state_up": True,
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"status": "ACTIVE",
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"mac_address": "bb:bb:bb:bb:bb:bb",
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"fixed_ips": ["10.0.2.2"],
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"device_id": FAKE_UUID1,
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}
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port_data3 = {
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"id": FAKE_PORT_ID3,
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"network_id": FAKE_NET_ID3,
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"admin_state_up": True,
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"status": "ACTIVE",
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"mac_address": "bb:bb:bb:bb:bb:bb",
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"fixed_ips": ["10.0.2.2"],
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"device_id": '',
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}
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fake_networks = [FAKE_NET_ID1, FAKE_NET_ID2]
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ports = [port_data1, port_data2, port_data3]
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def fake_list_ports(self, *args, **kwargs):
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result = []
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for port in ports:
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if port['device_id'] == kwargs['device_id']:
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result.append(port)
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return {'ports': result}
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def fake_show_port(self, context, port_id, **kwargs):
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for port in ports:
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if port['id'] == port_id:
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return {'port': port}
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else:
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raise exception.PortNotFound(port_id=port_id)
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def fake_attach_interface(self, context, instance, network_id, port_id,
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requested_ip='192.168.1.3'):
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if not network_id:
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# if no network_id is given when add a port to an instance, use the
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# first default network.
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network_id = fake_networks[0]
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if network_id == FAKE_BAD_NET_ID:
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raise exception.NetworkNotFound(network_id=network_id)
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if not port_id:
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port_id = ports[fake_networks.index(network_id)]['id']
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if port_id == FAKE_NOT_FOUND_PORT_ID:
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raise exception.PortNotFound(port_id=port_id)
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vif = fake_network_cache_model.new_vif()
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vif['id'] = port_id
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vif['network']['id'] = network_id
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vif['network']['subnets'][0]['ips'][0]['address'] = requested_ip
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return vif
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def fake_detach_interface(self, context, instance, port_id):
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for port in ports:
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if port['id'] == port_id:
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return
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raise exception.PortNotFound(port_id=port_id)
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def fake_get_instance(self, *args, **kwargs):
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return objects.Instance(uuid=FAKE_UUID1)
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class InterfaceAttachTestsV21(test.NoDBTestCase):
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url = '/v3/os-interfaces'
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controller_cls = attach_interfaces_v3.InterfaceAttachmentController
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validate_exc = exception.ValidationError
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in_use_exc = exc.HTTPConflict
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not_found_exc = exc.HTTPNotFound
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def setUp(self):
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super(InterfaceAttachTestsV21, self).setUp()
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self.flags(auth_strategy=None, group='neutron')
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self.flags(url='http://anyhost/', group='neutron')
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self.flags(url_timeout=30, group='neutron')
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self.stubs.Set(network_api.API, 'show_port', fake_show_port)
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self.stubs.Set(network_api.API, 'list_ports', fake_list_ports)
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self.stubs.Set(compute_api.API, 'get', fake_get_instance)
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self.context = context.get_admin_context()
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self.expected_show = {'interfaceAttachment':
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{'net_id': FAKE_NET_ID1,
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'port_id': FAKE_PORT_ID1,
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'mac_addr': port_data1['mac_address'],
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'port_state': port_data1['status'],
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'fixed_ips': port_data1['fixed_ips'],
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}}
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self.attachments = self.controller_cls()
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@mock.patch.object(compute_api.API, 'get',
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side_effect=exception.InstanceNotFound(instance_id=''))
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def _test_instance_not_found(self, url, func, args, mock_get, kwargs=None,
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method='GET'):
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req = webob.Request.blank(url)
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req.method = method
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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if not kwargs:
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kwargs = {}
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self.assertRaises(exc.HTTPNotFound, func, req, *args, **kwargs)
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def test_show_instance_not_found(self):
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self._test_instance_not_found(self.url + 'fake',
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self.attachments.show, ('fake', 'fake'))
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def test_index_instance_not_found(self):
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self._test_instance_not_found(self.url,
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self.attachments.index, ('fake', ))
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def test_detach_interface_instance_not_found(self):
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self._test_instance_not_found(self.url + '/fake',
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self.attachments.delete,
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('fake', 'fake'), method='DELETE')
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def test_attach_interface_instance_not_found(self):
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self._test_instance_not_found(
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'/v2/fake/os-interfaces', self.attachments.create, ('fake', ),
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kwargs={'body': {'interfaceAttachment': {}}}, method='POST')
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def test_show(self):
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req = webob.Request.blank(self.url + '/show')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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result = self.attachments.show(req, FAKE_UUID1, FAKE_PORT_ID1)
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self.assertEqual(self.expected_show, result)
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def test_show_invalid(self):
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req = webob.Request.blank(self.url + '/show')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPNotFound,
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self.attachments.show, req, FAKE_UUID2,
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FAKE_PORT_ID1)
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@mock.patch.object(network_api.API, 'show_port',
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side_effect=exception.Forbidden)
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def test_show_forbidden(self, show_port_mock):
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req = webob.Request.blank(self.url + '/show')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPForbidden,
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self.attachments.show, req, FAKE_UUID1,
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FAKE_PORT_ID1)
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def test_delete(self):
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self.stubs.Set(compute_api.API, 'detach_interface',
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fake_detach_interface)
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req = webob.Request.blank(self.url + '/delete')
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req.method = 'DELETE'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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result = self.attachments.delete(req, FAKE_UUID1, FAKE_PORT_ID1)
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# NOTE: on v2.1, http status code is set as wsgi_code of API
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# method instead of status_int in a response object.
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if isinstance(self.attachments,
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attach_interfaces_v3.InterfaceAttachmentController):
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status_int = self.attachments.delete.wsgi_code
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else:
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status_int = result.status_int
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self.assertEqual(202, status_int)
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def test_detach_interface_instance_locked(self):
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def fake_detach_interface_from_locked_server(self, context,
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instance, port_id):
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raise exception.InstanceIsLocked(instance_uuid=FAKE_UUID1)
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self.stubs.Set(compute_api.API,
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'detach_interface',
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fake_detach_interface_from_locked_server)
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req = webob.Request.blank(self.url + '/delete')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPConflict,
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self.attachments.delete,
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req,
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FAKE_UUID1,
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FAKE_PORT_ID1)
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def test_delete_interface_not_found(self):
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self.stubs.Set(compute_api.API, 'detach_interface',
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fake_detach_interface)
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req = webob.Request.blank(self.url + '/delete')
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req.method = 'DELETE'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPNotFound,
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self.attachments.delete,
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req,
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FAKE_UUID1,
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'invaid-port-id')
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def test_attach_interface_instance_locked(self):
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def fake_attach_interface_to_locked_server(self, context,
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instance, network_id, port_id, requested_ip):
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raise exception.InstanceIsLocked(instance_uuid=FAKE_UUID1)
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self.stubs.Set(compute_api.API,
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'attach_interface',
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fake_attach_interface_to_locked_server)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPConflict,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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def test_attach_interface_without_network_id(self):
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self.stubs.Set(compute_api.API, 'attach_interface',
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fake_attach_interface)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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result = self.attachments.create(req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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self.assertEqual(result['interfaceAttachment']['net_id'],
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FAKE_NET_ID1)
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def test_attach_interface_with_network_id(self):
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self.stubs.Set(compute_api.API, 'attach_interface',
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fake_attach_interface)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps({'interfaceAttachment':
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{'net_id': FAKE_NET_ID2}})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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result = self.attachments.create(req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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self.assertEqual(result['interfaceAttachment']['net_id'],
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FAKE_NET_ID2)
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def _attach_interface_bad_request_case(self, body):
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self.stubs.Set(compute_api.API, 'attach_interface',
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fake_attach_interface)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPBadRequest,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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def _attach_interface_not_found_case(self, body):
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self.stubs.Set(compute_api.API, 'attach_interface',
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fake_attach_interface)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(self.not_found_exc,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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def test_attach_interface_with_port_and_network_id(self):
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body = {
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'interfaceAttachment': {
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'port_id': FAKE_PORT_ID1,
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'net_id': FAKE_NET_ID2
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}
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}
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self._attach_interface_bad_request_case(body)
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def test_attach_interface_with_not_found_network_id(self):
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body = {
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'interfaceAttachment': {
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'net_id': FAKE_BAD_NET_ID
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}
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}
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self._attach_interface_not_found_case(body)
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def test_attach_interface_with_not_found_port_id(self):
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body = {
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'interfaceAttachment': {
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'port_id': FAKE_NOT_FOUND_PORT_ID
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}
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}
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self._attach_interface_not_found_case(body)
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def test_attach_interface_with_invalid_state(self):
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def fake_attach_interface_invalid_state(*args, **kwargs):
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raise exception.InstanceInvalidState(
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instance_uuid='', attr='', state='',
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method='attach_interface')
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self.stubs.Set(compute_api.API, 'attach_interface',
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fake_attach_interface_invalid_state)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps({'interfaceAttachment':
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{'net_id': FAKE_NET_ID1}})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPConflict,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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def test_detach_interface_with_invalid_state(self):
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def fake_detach_interface_invalid_state(*args, **kwargs):
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raise exception.InstanceInvalidState(
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instance_uuid='', attr='', state='',
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method='detach_interface')
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self.stubs.Set(compute_api.API, 'detach_interface',
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fake_detach_interface_invalid_state)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'DELETE'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(exc.HTTPConflict,
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self.attachments.delete,
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req,
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FAKE_UUID1,
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FAKE_NET_ID1)
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def test_attach_interface_invalid_fixed_ip(self):
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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body = {
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'interfaceAttachment': {
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'net_id': FAKE_NET_ID1,
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'fixed_ips': [{'ip_address': 'invalid_ip'}]
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}
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}
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req.body = jsonutils.dumps(body)
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(self.validate_exc,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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@mock.patch.object(compute_api.API, 'get')
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@mock.patch.object(compute_api.API, 'attach_interface')
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def test_attach_interface_fixed_ip_already_in_use(self,
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attach_mock,
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get_mock):
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fake_instance = objects.Instance(uuid=FAKE_UUID1)
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get_mock.return_value = fake_instance
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attach_mock.side_effect = exception.FixedIpAlreadyInUse(
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address='10.0.2.2', instance_uuid=FAKE_UUID1)
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req = webob.Request.blank(self.url + '/attach')
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req.method = 'POST'
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req.body = jsonutils.dumps({})
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req.headers['content-type'] = 'application/json'
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req.environ['nova.context'] = self.context
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self.assertRaises(self.in_use_exc,
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self.attachments.create, req, FAKE_UUID1,
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body=jsonutils.loads(req.body))
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attach_mock.assert_called_once_with(self.context, fake_instance, None,
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None, None)
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get_mock.assert_called_once_with(self.context, FAKE_UUID1,
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want_objects=True,
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expected_attrs=None)
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@mock.patch.object(compute_api.API, 'get')
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@mock.patch.object(compute_api.API, 'attach_interface')
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def test_attach_interface_port_in_use(self,
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attach_mock,
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get_mock):
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fake_instance = objects.Instance(uuid=FAKE_UUID1)
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get_mock.return_value = fake_instance
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attach_mock.side_effect = exception.PortInUse(
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port_id=FAKE_PORT_ID1)
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|
req = webob.Request.blank(self.url + '/attach')
|
|
req.method = 'POST'
|
|
req.body = jsonutils.dumps({})
|
|
req.headers['content-type'] = 'application/json'
|
|
req.environ['nova.context'] = self.context
|
|
self.assertRaises(self.in_use_exc,
|
|
self.attachments.create, req, FAKE_UUID1,
|
|
body=jsonutils.loads(req.body))
|
|
attach_mock.assert_called_once_with(self.context, fake_instance, None,
|
|
None, None)
|
|
get_mock.assert_called_once_with(self.context, FAKE_UUID1,
|
|
want_objects=True,
|
|
expected_attrs=None)
|
|
|
|
def _test_attach_interface_with_invalid_parameter(self, param):
|
|
self.stubs.Set(compute_api.API, 'attach_interface',
|
|
fake_attach_interface)
|
|
req = webob.Request.blank(self.url + '/attach')
|
|
req.method = 'POST'
|
|
req.body = jsonutils.dumps({'interface_attachment': param})
|
|
req.headers['content-type'] = 'application/json'
|
|
req.environ['nova.context'] = self.context
|
|
self.assertRaises(exception.ValidationError,
|
|
self.attachments.create, req, FAKE_UUID1,
|
|
body=jsonutils.loads(req.body))
|
|
|
|
def test_attach_interface_instance_with_non_uuid_net_id(self):
|
|
param = {'net_id': 'non_uuid'}
|
|
self._test_attach_interface_with_invalid_parameter(param)
|
|
|
|
def test_attach_interface_instance_with_non_uuid_port_id(self):
|
|
param = {'port_id': 'non_uuid'}
|
|
self._test_attach_interface_with_invalid_parameter(param)
|
|
|
|
def test_attach_interface_instance_with_non_array_fixed_ips(self):
|
|
param = {'fixed_ips': 'non_array'}
|
|
self._test_attach_interface_with_invalid_parameter(param)
|
|
|
|
|
|
class InterfaceAttachTestsV2(InterfaceAttachTestsV21):
|
|
url = '/v2/fake/os-interfaces'
|
|
controller_cls = attach_interfaces_v2.InterfaceAttachmentController
|
|
validate_exc = exc.HTTPBadRequest
|
|
in_use_exc = exc.HTTPBadRequest
|
|
not_found_exc = exc.HTTPBadRequest
|
|
|
|
def test_attach_interface_instance_with_non_uuid_net_id(self):
|
|
pass
|
|
|
|
def test_attach_interface_instance_with_non_uuid_port_id(self):
|
|
pass
|
|
|
|
def test_attach_interface_instance_with_non_array_fixed_ips(self):
|
|
pass
|