310 lines
10 KiB
Python
310 lines
10 KiB
Python
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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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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"""
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test_floating_ip_nova
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----------------------------------
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Tests Floating IP resource methods for nova-network
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"""
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from shade import meta
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from shade.tests import fakes
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from shade.tests.unit import base
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def get_fake_has_service(has_service):
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def fake_has_service(s):
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if s == 'network':
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return False
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return has_service(s)
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return fake_has_service
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class TestFloatingIP(base.RequestsMockTestCase):
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mock_floating_ip_list_rep = [
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{
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'fixed_ip': None,
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'id': 1,
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'instance_id': None,
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'ip': '203.0.113.1',
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'pool': 'nova'
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},
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{
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'fixed_ip': None,
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'id': 2,
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'instance_id': None,
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'ip': '203.0.113.2',
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'pool': 'nova'
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},
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{
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'fixed_ip': '192.0.2.3',
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'id': 29,
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'instance_id': 'myself',
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'ip': '198.51.100.29',
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'pool': 'black_hole'
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}
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]
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mock_floating_ip_pools = [
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{'id': 'pool1_id', 'name': 'nova'},
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{'id': 'pool2_id', 'name': 'pool2'}]
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def assertAreInstances(self, elements, elem_type):
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for e in elements:
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self.assertIsInstance(e, elem_type)
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def setUp(self):
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super(TestFloatingIP, self).setUp()
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self.fake_server = meta.obj_to_dict(
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fakes.FakeServer(
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'server-id', '', 'ACTIVE',
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addresses={u'test_pnztt_net': [{
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u'OS-EXT-IPS:type': u'fixed',
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u'addr': '192.0.2.129',
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u'version': 4,
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u'OS-EXT-IPS-MAC:mac_addr':
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u'fa:16:3e:ae:7d:42'}]}))
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self.cloud.has_service = get_fake_has_service(self.cloud.has_service)
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def test_list_floating_ips(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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])
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floating_ips = self.cloud.list_floating_ips()
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self.assertIsInstance(floating_ips, list)
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self.assertEqual(3, len(floating_ips))
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self.assertAreInstances(floating_ips, dict)
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self.assert_calls()
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def test_list_floating_ips_with_filters(self):
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self.assertRaisesRegex(
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ValueError, "Nova-network don't support server-side",
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self.cloud.list_floating_ips, filters={'Foo': 42}
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)
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def test_search_floating_ips(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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])
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floating_ips = self.cloud.search_floating_ips(
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filters={'attached': False})
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self.assertIsInstance(floating_ips, list)
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self.assertEqual(2, len(floating_ips))
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self.assertAreInstances(floating_ips, dict)
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self.assert_calls()
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def test_get_floating_ip(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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])
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floating_ip = self.cloud.get_floating_ip(id='29')
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self.assertIsInstance(floating_ip, dict)
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self.assertEqual('198.51.100.29', floating_ip['floating_ip_address'])
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self.assert_calls()
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def test_get_floating_ip_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('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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])
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floating_ip = self.cloud.get_floating_ip(id='666')
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self.assertIsNone(floating_ip)
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self.assert_calls()
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def test_create_floating_ip(self):
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self.register_uris([
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dict(method='POST',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ip': self.mock_floating_ip_list_rep[1]},
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validate=dict(
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json={'pool': 'nova'})),
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dict(method='GET',
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uri=self.get_mock_url(
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'compute',
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append=['os-floating-ips', '2']),
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json={'floating_ips': self.mock_floating_ip_list_rep[1]}),
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])
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self.cloud.create_floating_ip(network='nova')
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self.assert_calls()
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def test_available_floating_ip_existing(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep[:1]}),
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])
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ip = self.cloud.available_floating_ip(network='nova')
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self.assertEqual(self.mock_floating_ip_list_rep[0]['ip'],
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ip['floating_ip_address'])
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self.assert_calls()
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def test_available_floating_ip_new(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': []}),
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dict(method='POST',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ip': self.mock_floating_ip_list_rep[0]},
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validate=dict(
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json={'pool': 'nova'})),
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dict(method='GET',
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uri=self.get_mock_url(
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'compute',
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append=['os-floating-ips', '1']),
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json={'floating_ip': self.mock_floating_ip_list_rep[0]}),
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])
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ip = self.cloud.available_floating_ip(network='nova')
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self.assertEqual(self.mock_floating_ip_list_rep[0]['ip'],
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ip['floating_ip_address'])
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self.assert_calls()
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def test_delete_floating_ip_existing(self):
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self.register_uris([
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dict(method='DELETE',
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uri=self.get_mock_url(
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'compute',
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append=['os-floating-ips', 'a-wild-id-appears'])),
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': []}),
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])
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ret = self.cloud.delete_floating_ip(
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floating_ip_id='a-wild-id-appears')
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self.assertTrue(ret)
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self.assert_calls()
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def test_delete_floating_ip_not_found(self):
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self.register_uris([
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dict(method='DELETE',
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uri=self.get_mock_url(
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'compute',
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append=['os-floating-ips', 'a-wild-id-appears']),
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status_code=404),
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])
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ret = self.cloud.delete_floating_ip(
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floating_ip_id='a-wild-id-appears')
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self.assertFalse(ret)
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self.assert_calls()
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def test_attach_ip_to_server(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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dict(method='POST',
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uri=self.get_mock_url(
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'compute',
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append=['servers', self.fake_server.id, 'action']),
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validate=dict(
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json={
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"addFloatingIp": {
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"address": "203.0.113.1",
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"fixed_address": "192.0.2.129",
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}})),
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])
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self.cloud._attach_ip_to_server(
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server=self.fake_server,
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floating_ip=self.cloud._normalize_floating_ip(
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self.mock_floating_ip_list_rep[0]),
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fixed_address='192.0.2.129')
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self.assert_calls()
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def test_detach_ip_from_server(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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dict(method='POST',
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uri=self.get_mock_url(
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'compute',
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append=['servers', self.fake_server.id, 'action']),
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validate=dict(
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json={
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"removeFloatingIp": {
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"address": "203.0.113.1",
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}})),
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])
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self.cloud.detach_ip_from_server(
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server_id='server-id', floating_ip_id=1)
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self.assert_calls()
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def test_add_ip_from_pool(self):
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self.register_uris([
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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dict(method='GET',
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uri=self.get_mock_url('compute', append=['os-floating-ips']),
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json={'floating_ips': self.mock_floating_ip_list_rep}),
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dict(method='POST',
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uri=self.get_mock_url(
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'compute',
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append=['servers', self.fake_server.id, 'action']),
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validate=dict(
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json={
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"addFloatingIp": {
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"address": "203.0.113.1",
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"fixed_address": "192.0.2.129",
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}})),
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])
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server = self.cloud._add_ip_from_pool(
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server=self.fake_server,
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network='nova',
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fixed_address='192.0.2.129')
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self.assertEqual(server, self.fake_server)
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self.assert_calls()
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def test_cleanup_floating_ips(self):
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# This should not call anything because it's unsafe on nova.
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self.cloud.delete_unattached_floating_ips()
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