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