root / snf-cyclades-app / synnefo / api / tests / floating_ips.py @ e4f484da
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# Copyright 2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from django.utils import simplejson as json |
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from snf_django.utils.testing import BaseAPITest, mocked_quotaholder |
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from synnefo.db.models import IPAddress |
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from synnefo.db import models_factory as mf |
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from synnefo.db.models_factory import (NetworkFactory, |
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VirtualMachineFactory) |
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from mock import patch |
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from functools import partial |
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from synnefo.cyclades_settings import cyclades_services |
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from synnefo.lib.services import get_service_path |
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from synnefo.lib import join_urls |
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compute_path = get_service_path(cyclades_services, "compute", version="v2.0") |
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URL = join_urls(compute_path, "floatingips")
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NETWORKS_URL = join_urls(compute_path, "networks")
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SERVERS_URL = join_urls(compute_path, "servers")
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floating_ips = IPAddress.objects.filter(floating_ip=True)
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FloatingIPPoolFactory = partial(NetworkFactory, public=True, deleted=False, |
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floating_ip_pool=True)
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class FloatingIPAPITest(BaseAPITest): |
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def setUp(self): |
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self.pool = mf.NetworkWithSubnetFactory(floating_ip_pool=True, |
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public=True,
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subnet__cidr="192.168.2.0/24",
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subnet__gateway="192.168.2.1")
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def test_no_floating_ip(self): |
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response = self.get(URL)
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self.assertSuccess(response)
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self.assertEqual(json.loads(response.content)["floating_ips"], []) |
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def test_list_ips(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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with mocked_quotaholder():
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response = self.get(URL, "user1") |
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self.assertSuccess(response)
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api_ip = json.loads(response.content)["floating_ips"][0] |
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self.assertEqual(api_ip,
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{"instance_id": str(ip.nic.machine_id),
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"floating_ip_address": ip.address,
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"fixed_ip_address": None, |
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"id": str(ip.id), |
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"port_id": str(ip.nic.id), |
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"floating_network_id": str(ip.network_id)}) |
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def test_get_ip(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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with mocked_quotaholder():
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response = self.get(URL + "/%s" % ip.id, "user1") |
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self.assertSuccess(response)
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api_ip = json.loads(response.content)["floating_ip"]
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self.assertEqual(api_ip,
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{"instance_id": str(ip.nic.machine_id),
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"floating_ip_address": ip.address,
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"fixed_ip_address": None, |
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"id": str(ip.id), |
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"port_id": str(ip.nic.id), |
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"floating_network_id": str(ip.network_id)}) |
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def test_wrong_user(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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response = self.delete(URL + "/%s" % ip.id, "user2") |
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self.assertItemNotFound(response)
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def test_deleted_ip(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True, |
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deleted=True)
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response = self.delete(URL + "/%s" % ip.id, "user1") |
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self.assertItemNotFound(response)
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def test_reserve(self): |
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request = {"floatingip": {
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"floating_network_id": self.pool.id} |
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} |
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with mocked_quotaholder():
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertSuccess(response)
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api_ip = json.loads(response.content, encoding="utf-8")["floating_ip"] |
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ip = floating_ips.get() |
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self.assertEqual(ip.address, "192.168.2.2") |
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self.assertEqual(ip.nic, None) |
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self.assertEqual(ip.network, self.pool) |
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self.assertEqual(api_ip,
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{"instance_id": None,
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"floating_ip_address": "192.168.2.2", |
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"fixed_ip_address": None, |
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"id": str(ip.id), |
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"port_id": None, |
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"floating_network_id": str(self.pool.id)}) |
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def test_reserve_no_pool(self): |
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# Network is not a floating IP pool
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pool2 = mf.NetworkWithSubnetFactory(floating_ip_pool=False,
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public=True,
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subnet__cidr="192.168.2.0/24",
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subnet__gateway="192.168.2.1")
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request = {"floatingip": {
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'floating_network_id': pool2.id}
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} |
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertEqual(response.status_code, 404) |
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# Full network
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net = mf.NetworkWithSubnetFactory(floating_ip_pool=True,
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public=True,
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subnet__cidr="192.168.2.0/31",
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subnet__gateway="192.168.2.1",
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subnet__pool__size=0)
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request = {"floatingip": {
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'floating_network_id': net.id}
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} |
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertConflict(response)
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def test_reserve_with_address(self): |
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request = {"floatingip": {
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"floating_network_id": self.pool.id, |
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"floating_ip_address": "192.168.2.10"} |
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} |
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with mocked_quotaholder():
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertSuccess(response)
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ip = floating_ips.get() |
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self.assertEqual(json.loads(response.content)["floating_ip"], |
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{"instance_id": None,
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"floating_ip_address": "192.168.2.10", |
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"fixed_ip_address": None, |
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"id": str(ip.id), |
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"port_id": None, |
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"floating_network_id": str(self.pool.id)}) |
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# Already reserved
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with mocked_quotaholder():
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertFault(response, 409, "conflict") |
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# Used by instance
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self.pool.reserve_address("192.168.2.20") |
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request = {"floatingip": {
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"floating_network_id": self.pool.id, |
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"floating_ip_address": "192.168.2.20"} |
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} |
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with mocked_quotaholder():
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertFault(response, 409, "conflict") |
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# Address out of pool
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request = {"floatingip": {
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"floating_network_id": self.pool.id, |
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"floating_ip_address": "192.168.3.5"} |
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} |
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with mocked_quotaholder():
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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self.assertBadRequest(response)
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@patch("synnefo.db.models.get_rapi_client") |
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def test_reserve_and_connect(self, mrapi): |
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vm = mf.VirtualMachineFactory(userid="test_user")
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request = {"floatingip": {
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"floating_network_id": self.pool.id, |
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"floating_ip_address": "192.168.2.12", |
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"device_id": vm.id}
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} |
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response = self.post(URL, "test_user", json.dumps(request), "json") |
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ip = floating_ips.get() |
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api_ip = json.loads(response.content, "utf-8")["floating_ip"] |
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self.assertEqual(api_ip,
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{"instance_id": str(vm.id),
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"floating_ip_address": "192.168.2.12", |
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"fixed_ip_address": None, |
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"id": str(ip.id), |
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"port_id": str(vm.nics.all()[0].id), |
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"floating_network_id": str(self.pool.id)}) |
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@patch("synnefo.db.models.get_rapi_client") |
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def test_update_attach(self, mrapi): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True, nic=None) |
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vm = mf.VirtualMachineFactory(userid="user1")
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request = {"floatingip": {
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"device_id": vm.id}
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} |
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with mocked_quotaholder():
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response = self.put(URL + "/%s" % ip.id, "user1", |
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json.dumps(request), "json")
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self.assertEqual(response.status_code, 202) |
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def test_update_attach_conflict(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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vm = mf.VirtualMachineFactory(userid="user1")
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request = {"floatingip": {
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"device_id": vm.id}
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} |
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with mocked_quotaholder():
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response = self.put(URL + "/%s" % ip.id, "user1", |
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json.dumps(request), "json")
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self.assertEqual(response.status_code, 409) |
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@patch("synnefo.db.models.get_rapi_client") |
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def test_update_dettach(self, mrapi): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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request = {"floatingip": {
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"device_id": None} |
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} |
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mrapi().ModifyInstance.return_value = 42
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with mocked_quotaholder():
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response = self.put(URL + "/%s" % ip.id, "user1", |
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json.dumps(request), "json")
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self.assertEqual(response.status_code, 202) |
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def test_update_dettach_unassociated(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True, nic=None) |
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request = {"floatingip": {}}
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with mocked_quotaholder():
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response = self.put(URL + "/%s" % ip.id, "user1", |
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json.dumps(request), "json")
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self.assertEqual(response.status_code, 400) |
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def test_release_in_use(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True) |
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vm = ip.nic.machine |
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with mocked_quotaholder():
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response = self.delete(URL + "/%s" % ip.id, ip.userid) |
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self.assertFault(response, 409, "conflict") |
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# Also send a notification to remove the NIC and assert that FIP is in
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# use until notification from ganeti arrives
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request = {"removeFloatingIp": {"address": ip.address}}
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url = SERVERS_URL + "/%s/action" % vm.id
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with patch('synnefo.logic.rapi_pool.GanetiRapiClient') as c: |
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c().ModifyInstance.return_value = 10
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response = self.post(url, vm.userid, json.dumps(request),
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"json")
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self.assertEqual(response.status_code, 202) |
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with mocked_quotaholder():
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response = self.delete(URL + "/%s" % ip.id, ip.userid) |
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self.assertFault(response, 409, "conflict") |
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def test_release(self): |
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True, nic=None) |
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with mocked_quotaholder():
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response = self.delete(URL + "/%s" % ip.id, ip.userid) |
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self.assertSuccess(response)
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ips_after = floating_ips.filter(id=ip.id) |
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self.assertEqual(len(ips_after), 0) |
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'''
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@patch("synnefo.logic.backend", Mock())
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def test_delete_network_with_floating_ips(self):
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ip = mf.IPv4AddressFactory(userid="user1", floating_ip=True,
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network=self.pool, nic=None)
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# Mark the network as non-pubic to not get 403
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network = ip.network
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network.public = False
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network.save()
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# Can not remove network with floating IPs
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with mocked_quotaholder():
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response = self.delete(NETWORKS_URL + "/%s" % self.pool.id,
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self.pool.userid)
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self.assertConflict(response)
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# But we can with only deleted Floating Ips
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ip.deleted = True
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ip.save()
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with mocked_quotaholder():
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response = self.delete(NETWORKS_URL + "/%s" % self.pool.id,
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self.pool.userid)
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self.assertSuccess(response)
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POOLS_URL = join_urls(compute_path, "os-floating-ip-pools")
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class FloatingIPPoolsAPITest(BaseAPITest):
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def test_no_pool(self):
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response = self.get(POOLS_URL)
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self.assertSuccess(response)
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self.assertEqual(json.loads(response.content)["floating_ip_pools"], [])
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def test_list_pools(self):
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net = mf.NetworkWithSubnetFactory(floating_ip_pool=True,
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public=True,
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subnet__cidr="192.168.2.0/30",
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subnet__gateway="192.168.2.1",
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subnet__pool__size=1,
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subnet__pool__offset=1)
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mf.NetworkWithSubnetFactory(public=True, deleted=True)
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mf.NetworkWithSubnetFactory(public=False, deleted=False)
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mf.NetworkWithSubnetFactory(public=True, floating_ip_pool=False)
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response = self.get(POOLS_URL)
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self.assertSuccess(response)
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self.assertEqual(json.loads(response.content)["floating_ip_pools"],
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[{"name": str(net.id), "size": 1, "free": 1}])
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class FloatingIPActionsTest(BaseAPITest):
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def setUp(self):
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self.vm = VirtualMachineFactory()
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self.vm.operstate = "ACTIVE"
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self.vm.save()
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def test_bad_request(self):
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url = SERVERS_URL + "/%s/action" % self.vm.id
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response = self.post(url, self.vm.userid, json.dumps({}), "json")
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self.assertBadRequest(response)
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response = self.post(url, self.vm.userid,
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json.dumps({"addFloatingIp": {}}),
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"json")
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self.assertBadRequest(response)
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@patch('synnefo.logic.rapi_pool.GanetiRapiClient')
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def test_add_floating_ip(self, mock):
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# Not exists
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url = SERVERS_URL + "/%s/action" % self.vm.id
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request = {"addFloatingIp": {"address": "10.0.0.1"}}
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertItemNotFound(response)
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# In use
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ip = mf.IPv4AddressFactory(floating_ip=True, userid=self.vm.userid)
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request = {"addFloatingIp": {"address": ip.address}}
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertConflict(response)
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# Success
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ip = mf.IPv4AddressFactory(floating_ip=True, nic=None,
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userid=self.vm.userid)
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request = {"addFloatingIp": {"address": ip.address}}
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mock().ModifyInstance.return_value = 1
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertEqual(response.status_code, 202)
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ip_after = floating_ips.get(id=ip.id)
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self.assertEqual(ip_after.nic.machine, self.vm)
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nic = self.vm.nics.get()
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nic.state = "ACTIVE"
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nic.save()
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response = self.get(SERVERS_URL + "/%s" % self.vm.id,
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self.vm.userid)
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self.assertSuccess(response)
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nic = json.loads(response.content)["server"]["attachments"][0]
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self.assertEqual(nic["OS-EXT-IPS:type"], "floating")
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@patch('synnefo.logic.rapi_pool.GanetiRapiClient')
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def test_remove_floating_ip(self, mock):
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# Not exists
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url = SERVERS_URL + "/%s/action" % self.vm.id
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request = {"removeFloatingIp": {"address": "10.0.0.1"}}
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertBadRequest(response)
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# Not In Use
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ip = mf.IPv4AddressFactory(floating_ip=True, nic=None,
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userid=self.vm.userid)
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request = {"removeFloatingIp": {"address": ip.address}}
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertBadRequest(response)
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# Success
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ip = mf.IPv4AddressFactory(floating_ip=True,
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userid=self.vm.userid, nic__machine=self.vm)
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request = {"removeFloatingIp": {"address": ip.address}}
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mock().ModifyInstance.return_value = 2
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response = self.post(url, self.vm.userid, json.dumps(request), "json")
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self.assertEqual(response.status_code, 202)
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# Yet used. Wait for the callbacks
|
| 398 |
ip_after = floating_ips.get(id=ip.id)
|
| 399 |
self.assertEqual(ip_after.nic.machine, self.vm)
|
| 400 |
'''
|