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# Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
# Copyright 2011 Eldar Nugaev
# All Rights Reserved.
#
# 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.
import mock
from oslo_utils.fixture import uuidsentinel as uuids
import webob
from nova.api.openstack.compute import floating_ips as fips_v21
from nova import exception
from nova import test
from nova.tests.unit.api.openstack import fakes
class FloatingIpTestV21(test.NoDBTestCase):
floating_ips = fips_v21
def setUp(self):
super(FloatingIpTestV21, self).setUp()
self.controller = self.floating_ips.FloatingIPController()
def test_floatingip_delete(self):
req = fakes.HTTPRequest.blank('')
fip_val = {
'floating_ip_address': '1.1.1.1',
'fixed_ip_address': '192.168.1.2',
}
with test.nested(
mock.patch.object(self.controller.network_api,
'disassociate_floating_ip'),
mock.patch.object(self.controller.network_api,
'disassociate_and_release_floating_ip'),
mock.patch.object(self.controller.network_api,
'release_floating_ip'),
mock.patch.object(self.controller.network_api,
'get_instance_id_by_floating_address',
return_value=None),
mock.patch.object(self.controller.network_api,
'get_floating_ip',
return_value=fip_val)) as (
disoc_fip, dis_and_del, rel_fip, _, _):
self.controller.delete(req, 1)
self.assertFalse(disoc_fip.called)
self.assertFalse(rel_fip.called)
# Only disassociate_and_release_floating_ip is
# called if using neutron
self.assertTrue(dis_and_del.called)
def _test_floatingip_delete_not_found(self, ex,
expect_ex=webob.exc.HTTPNotFound):
req = fakes.HTTPRequest.blank('')
with mock.patch.object(self.controller.network_api,
'get_floating_ip', side_effect=ex):
self.assertRaises(expect_ex,
self.controller.delete, req, 1)
def test_floatingip_delete_not_found_ip(self):
ex = exception.FloatingIpNotFound(id=1)
self._test_floatingip_delete_not_found(ex)
def test_floatingip_delete_not_found(self):
ex = exception.NotFound
self._test_floatingip_delete_not_found(ex)
def test_floatingip_delete_invalid_id(self):
ex = exception.InvalidID(id=1)
self._test_floatingip_delete_not_found(ex, webob.exc.HTTPBadRequest)
def _test_floatingip_delete_error_disassociate(self, raised_exc,
expected_exc):
"""Ensure that various exceptions are correctly transformed.
Handle the myriad exceptions that could be raised from the
'disassociate_and_release_floating_ip' call.
"""
req = fakes.HTTPRequest.blank('')
with mock.patch.object(self.controller.network_api,
'get_floating_ip',
return_value={'floating_ip_address': 'foo'}), \
mock.patch.object(self.controller.network_api,
'get_instance_id_by_floating_address',
return_value=None), \
mock.patch.object(self.controller.network_api,
'disassociate_and_release_floating_ip',
side_effect=raised_exc):
self.assertRaises(expected_exc,
self.controller.delete, req, 1)
def test_floatingip_delete_error_disassociate_1(self):
raised_exc = exception.Forbidden
expected_exc = webob.exc.HTTPForbidden
self._test_floatingip_delete_error_disassociate(raised_exc,
expected_exc)
def test_floatingip_delete_error_disassociate_2(self):
raised_exc = exception.FloatingIpNotFoundForAddress(address='1.1.1.1')
expected_exc = webob.exc.HTTPNotFound
self._test_floatingip_delete_error_disassociate(raised_exc,
expected_exc)
class FloatingIpsDeprecationTest(test.NoDBTestCase):
def setUp(self):
super(FloatingIpsDeprecationTest, self).setUp()
self.req = fakes.HTTPRequest.blank('', version='2.36')
self.controller = fips_v21.FloatingIPController()
def test_all_apis_return_not_found(self):
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller.show, self.req, uuids.fake)
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller.index, self.req)
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller.create, self.req, {})
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller.delete, self.req, uuids.fake)
class FloatingIpActionDeprecationTest(test.NoDBTestCase):
def setUp(self):
super(FloatingIpActionDeprecationTest, self).setUp()
self.req = fakes.HTTPRequest.blank('', version='2.44')
self.controller = fips_v21.FloatingIPActionController()
def test_add_floating_ip_not_found(self):
body = dict(addFloatingIp=dict(address='10.10.10.11'))
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller._add_floating_ip, self.req, uuids.fake, body=body)
def test_remove_floating_ip_not_found(self):
body = dict(removeFloatingIp=dict(address='10.10.10.10'))
self.assertRaises(exception.VersionNotFoundForAPIMethod,
self.controller._remove_floating_ip, self.req, uuids.fake,
body=body)
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