root / snf-cyclades-app / synnefo / api / tests / servers.py @ 9dcfad23
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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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import json |
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from copy import deepcopy |
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from snf_django.utils.testing import (BaseAPITest, mocked_quotaholder, |
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override_settings) |
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from synnefo.db.models import (VirtualMachine, VirtualMachineMetadata, |
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FloatingIP) |
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from synnefo.db import models_factory as mfactory |
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from synnefo.logic.utils import get_rsapi_state |
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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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from django.conf import settings |
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from synnefo.logic.rapi import GanetiApiError |
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from mock import patch, Mock |
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class ComputeAPITest(BaseAPITest): |
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def __init__(self, *args, **kwargs): |
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super(ComputeAPITest, self).__init__(*args, **kwargs) |
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self.compute_path = get_service_path(cyclades_services, 'compute', |
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version='v2.0')
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def myget(self, path, *args, **kwargs): |
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path = join_urls(self.compute_path, path)
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return self.get(path, *args, **kwargs) |
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def myput(self, path, *args, **kwargs): |
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path = join_urls(self.compute_path, path)
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return self.put(path, *args, **kwargs) |
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def mypost(self, path, *args, **kwargs): |
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path = join_urls(self.compute_path, path)
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return self.post(path, *args, **kwargs) |
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def mydelete(self, path, *args, **kwargs): |
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path = join_urls(self.compute_path, path)
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return self.delete(path, *args, **kwargs) |
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class ServerAPITest(ComputeAPITest): |
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def setUp(self): |
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self.user1 = 'user1' |
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self.user2 = 'user2' |
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self.vm1 = mfactory.VirtualMachineFactory(userid=self.user1) |
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self.vm2 = mfactory.VirtualMachineFactory(userid=self.user2) |
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self.vm3 = mfactory.VirtualMachineFactory(deleted=True, |
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userid=self.user1)
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self.vm4 = mfactory.VirtualMachineFactory(userid=self.user2) |
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def test_server_list_1(self): |
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"""Test if the expected list of servers is returned."""
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response = self.myget('servers') |
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self.assertSuccess(response)
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servers = json.loads(response.content)['servers']
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self.assertEqual(servers, [])
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def test_server_list_2(self): |
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"""Test if the expected list of servers is returned."""
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response = self.myget('servers', self.user1) |
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self.assertSuccess(response)
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servers = json.loads(response.content)['servers']
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db_server = self.vm1
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server = servers[0]
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self.assertEqual(server["name"], db_server.name) |
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self.assertEqual(server["id"], db_server.id) |
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def test_server_list_detail(self): |
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"""Test if the servers list details are returned."""
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user = self.user2
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user_vms = {self.vm2.id: self.vm2,
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self.vm4.id: self.vm4} |
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response = self.myget('servers/detail', user) |
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servers = json.loads(response.content)['servers']
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self.assertEqual(len(servers), len(user_vms)) |
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for api_vm in servers: |
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db_vm = user_vms[api_vm['id']]
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self.assertEqual(api_vm['flavor']["id"], db_vm.flavor.id) |
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self.assertEqual(api_vm['hostId'], db_vm.hostid) |
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self.assertEqual(api_vm['id'], db_vm.id) |
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self.assertEqual(api_vm['image']["id"], db_vm.imageid) |
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self.assertEqual(api_vm['name'], db_vm.name) |
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self.assertEqual(api_vm['status'], get_rsapi_state(db_vm)) |
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self.assertSuccess(response)
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def test_server_detail(self): |
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"""Test if a server details are returned."""
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db_vm = self.vm2
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user = self.vm2.userid
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net = mfactory.NetworkFactory() |
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nic = mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net,
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ipv6="::babe")
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db_vm_meta = mfactory.VirtualMachineMetadataFactory(vm=db_vm) |
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response = self.myget('servers/%d' % db_vm.id, user) |
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server = json.loads(response.content)['server']
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self.assertEqual(server['flavor']["id"], db_vm.flavor.id) |
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self.assertEqual(server['hostId'], db_vm.hostid) |
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self.assertEqual(server['id'], db_vm.id) |
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self.assertEqual(server['image']["id"], db_vm.imageid) |
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self.assertEqual(server['name'], db_vm.name) |
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self.assertEqual(server['status'], get_rsapi_state(db_vm)) |
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api_nic = server['attachments'][0] |
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self.assertEqual(api_nic['network_id'], str(net.id)) |
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self.assertEqual(api_nic['mac_address'], nic.mac) |
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self.assertEqual(api_nic['firewallProfile'], nic.firewall_profile) |
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self.assertEqual(api_nic['ipv4'], nic.ipv4) |
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self.assertEqual(api_nic['ipv6'], nic.ipv6) |
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self.assertEqual(api_nic['OS-EXT-IPS:type'], "fixed") |
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self.assertEqual(api_nic['id'], 'nic-%s-%s' % (db_vm.id, nic.index)) |
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api_address = server["addresses"]
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self.assertEqual(api_address[str(net.id)], [ |
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{"version": 4, "addr": nic.ipv4, "OS-EXT-IPS:type": "fixed"},
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{"version": 6, "addr": nic.ipv6, "OS-EXT-IPS:type": "fixed"}
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]) |
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metadata = server['metadata']
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self.assertEqual(len(metadata), 1) |
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self.assertEqual(metadata[db_vm_meta.meta_key], db_vm_meta.meta_value)
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self.assertSuccess(response)
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def test_server_fqdn(self): |
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vm = mfactory.VirtualMachineFactory() |
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with override_settings(settings,
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CYCLADES_SERVERS_FQDN="vm.example.org"):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], "vm.example.org") |
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with override_settings(settings, CYCLADES_SERVERS_FQDN=
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"snf-%(id)s.vm.example.org"):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], |
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"snf-%d.vm.example.org" % vm.id)
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with override_settings(settings,
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CYCLADES_SERVERS_FQDN= |
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"snf-%(id)s.vm-%(id)s.example.org"):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], "snf-%d.vm-%d.example.org" % |
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(vm.id, vm.id)) |
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# No setting, no NICs
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with override_settings(settings,
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CYCLADES_SERVERS_FQDN=None):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], "") |
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# IPv6 NIC
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nic = mfactory.NetworkInterfaceFactory(machine=vm, ipv4=None,
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ipv6="babe::", state="ACTIVE", |
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network__public=True)
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with override_settings(settings,
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CYCLADES_SERVERS_FQDN=None):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], nic.ipv6) |
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# IPv4 NIC
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nic = mfactory.NetworkInterfaceFactory(machine=vm, |
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network__public=True,
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state="ACTIVE")
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with override_settings(settings,
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CYCLADES_SERVERS_FQDN=None):
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:fqdn"], nic.ipv4) |
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def test_server_port_forwarding(self): |
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vm = mfactory.VirtualMachineFactory() |
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ports = {
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22: ("foo", 61000), |
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80: lambda ip, id, fqdn, user: ("bar", 61001)} |
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with override_settings(settings,
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CYCLADES_PORT_FORWARDING=ports): |
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:port_forwarding"], |
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{"22": {"host": "foo", "port": "61000"},
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"80": {"host": "bar", "port": "61001"}}) |
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def _port_from_ip(ip, base): |
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fields = ip.split('.', 4) |
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return (base + 256*int(fields[2]) + int(fields[3])) |
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ports = {
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22: lambda ip, id, fqdn, user: |
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ip and ("gate", _port_from_ip(ip, 10000)) or None} |
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with override_settings(settings,
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CYCLADES_PORT_FORWARDING=ports): |
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:port_forwarding"], {}) |
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mfactory.NetworkInterfaceFactory(machine=vm, ipv4="192.168.2.2",
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network__public=True)
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with override_settings(settings,
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CYCLADES_PORT_FORWARDING=ports): |
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response = self.myget("servers/%d" % vm.id, vm.userid) |
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server = json.loads(response.content)['server']
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self.assertEqual(server["SNF:port_forwarding"], |
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{"22": {"host": "gate", "port": "10514"}})
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def test_server_building_nics(self): |
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db_vm = self.vm2
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user = self.vm2.userid
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net1 = mfactory.NetworkFactory() |
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net2 = mfactory.NetworkFactory() |
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net3 = mfactory.NetworkFactory() |
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mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net1,
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state="BUILDING")
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nic2 = mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net2,
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state="ACTIVE")
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mfactory.NetworkInterfaceFactory(machine=self.vm2, network=net3,
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state="BUILDING")
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response = self.myget('servers/%d' % db_vm.id, user) |
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server = json.loads(response.content)['server']
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nics = server["attachments"]
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self.assertEqual(len(nics), 1) |
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self.assertEqual(nics[0]["network_id"], str(nic2.network_id)) |
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def test_noauthorized(self): |
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"""Test 404 for detail of other user vm"""
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db_vm = self.vm2
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response = self.myget('servers/%d' % db_vm.id, 'wrong_user') |
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self.assertItemNotFound(response)
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def test_wrong_server(self): |
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"""Test 404 response if server does not exist."""
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response = self.myget('servers/%d' % 5000) |
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self.assertItemNotFound(response)
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def test_create_server_empty(self): |
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"""Test if the create server call returns a 400 badRequest if
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no attributes are specified."""
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response = self.mypost('servers', params={}) |
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self.assertBadRequest(response)
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def test_rename_server(self): |
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vm = self.vm2
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request = {'server': {'name': 'new_name'}}
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response = self.myput('servers/%d' % vm.id, vm.userid, |
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json.dumps(request), 'json')
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self.assertSuccess(response)
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self.assertEqual(VirtualMachine.objects.get(id=vm.id).name, "new_name") |
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def test_catch_wrong_api_paths(self): |
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response = self.myget('nonexistent') |
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self.assertEqual(response.status_code, 400) |
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try:
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json.loads(response.content) |
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except ValueError: |
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self.assertTrue(False) |
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def test_method_not_allowed(self, *args): |
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# /servers/ allows only POST, GET
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response = self.myput('servers', '', '') |
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self.assertMethodNotAllowed(response)
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response = self.mydelete('servers') |
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self.assertMethodNotAllowed(response)
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# /servers/<srvid>/ allows only GET, PUT, DELETE
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response = self.mypost("servers/42") |
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self.assertMethodNotAllowed(response)
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# /imags/<srvid>/metadata/ allows only POST, GET
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response = self.myput('servers/42/metadata', '', '') |
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self.assertMethodNotAllowed(response)
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response = self.mydelete('servers/42/metadata') |
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self.assertMethodNotAllowed(response)
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# /imags/<srvid>/metadata/ allows only POST, GET
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response = self.myput('servers/42/metadata', '', '') |
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self.assertMethodNotAllowed(response)
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response = self.mydelete('servers/42/metadata') |
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self.assertMethodNotAllowed(response)
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# /imags/<srvid>/metadata/<key> allows only PUT, GET, DELETE
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response = self.mypost('servers/42/metadata/foo') |
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self.assertMethodNotAllowed(response)
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fixed_image = Mock() |
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fixed_image.return_value = {'location': 'pithos://foo',
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'checksum': '1234', |
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"id": 1, |
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"name": "test_image", |
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"size": "41242", |
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'disk_format': 'diskdump'} |
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@patch('synnefo.api.util.get_image', fixed_image) |
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@patch('synnefo.logic.rapi_pool.GanetiRapiClient') |
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class ServerCreateAPITest(ComputeAPITest): |
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def setUp(self): |
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self.flavor = mfactory.FlavorFactory()
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# Create public network and backend
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self.network = mfactory.NetworkFactory(public=True) |
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self.backend = mfactory.BackendFactory()
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mfactory.BackendNetworkFactory(network=self.network,
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backend=self.backend,
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operstate="ACTIVE")
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self.request = {
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"server": {
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"name": "new-server-test", |
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"userid": "test_user", |
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"imageRef": 1, |
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"flavorRef": self.flavor.id, |
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"metadata": {
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"My Server Name": "Apache1" |
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}, |
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"personality": []
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} |
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} |
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def test_create_server(self, mrapi): |
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"""Test if the create server call returns the expected response
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if a valid request has been speficied."""
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mrapi().CreateInstance.return_value = 12
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with override_settings(settings, DEFAULT_INSTANCE_NETWORKS=[]):
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with mocked_quotaholder():
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response = self.mypost('servers', 'test_user', |
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json.dumps(self.request), 'json') |
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self.assertEqual(response.status_code, 202) |
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mrapi().CreateInstance.assert_called_once() |
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api_server = json.loads(response.content)['server']
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self.assertEqual(api_server['status'], "BUILD") |
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self.assertEqual(api_server['progress'], 0) |
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self.assertEqual(api_server['metadata'], |
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{"My Server Name": "Apache1"})
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self.assertTrue('adminPass' in api_server) |
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db_vm = VirtualMachine.objects.get(userid='test_user')
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self.assertEqual(api_server['name'], db_vm.name) |
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self.assertEqual(api_server['status'], db_vm.operstate) |
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# Test drained flag in Network:
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self.network.drained = True |
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self.network.save()
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with mocked_quotaholder():
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response = self.mypost('servers', 'test_user', |
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json.dumps(self.request), 'json') |
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self.assertEqual(response.status_code, 503, "serviceUnavailable") |
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def test_create_network_settings(self, mrapi): |
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mrapi().CreateInstance.return_value = 12
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bnet1 = mfactory.BackendNetworkFactory(operstate="ACTIVE",
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backend=self.backend)
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bnet2 = mfactory.BackendNetworkFactory(operstate="ACTIVE",
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backend=self.backend)
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bnet3 = mfactory.BackendNetworkFactory(network__userid="test_user",
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operstate="ACTIVE",
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backend=self.backend)
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bnet4 = mfactory.BackendNetworkFactory(network__userid="test_user",
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operstate="ACTIVE",
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backend=self.backend)
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# User requested private networks
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request = deepcopy(self.request)
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request["server"]["networks"] = [bnet3.network.id, bnet4.network.id] |
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with override_settings(settings,
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DEFAULT_INSTANCE_NETWORKS=[ |
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"SNF:ANY_PUBLIC",
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bnet1.network.id, |
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bnet2.network.id]): |
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with mocked_quotaholder():
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response = self.mypost('servers', 'test_user', |
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json.dumps(request), 'json')
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self.assertEqual(response.status_code, 202) |
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name, args, kwargs = mrapi().CreateInstance.mock_calls[0]
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self.assertEqual(len(kwargs["nics"]), 5) |
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self.assertEqual(kwargs["nics"][0]["network"], |
| 414 |
self.network.backend_id)
|
| 415 |
self.assertEqual(kwargs["nics"][1]["network"], |
| 416 |
bnet1.network.backend_id) |
| 417 |
self.assertEqual(kwargs["nics"][2]["network"], |
| 418 |
bnet2.network.backend_id) |
| 419 |
self.assertEqual(kwargs["nics"][3]["network"], |
| 420 |
bnet3.network.backend_id) |
| 421 |
self.assertEqual(kwargs["nics"][4]["network"], |
| 422 |
bnet4.network.backend_id) |
| 423 |
|
| 424 |
request["server"]["floating_ips"] = [] |
| 425 |
with override_settings(settings,
|
| 426 |
DEFAULT_INSTANCE_NETWORKS=[bnet2.network.id]): |
| 427 |
with mocked_quotaholder():
|
| 428 |
response = self.mypost('servers', 'test_user', |
| 429 |
json.dumps(request), 'json')
|
| 430 |
self.assertEqual(response.status_code, 202) |
| 431 |
name, args, kwargs = mrapi().CreateInstance.mock_calls[1]
|
| 432 |
self.assertEqual(len(kwargs["nics"]), 3) |
| 433 |
self.assertEqual(kwargs["nics"][0]["network"], |
| 434 |
bnet2.network.backend_id) |
| 435 |
self.assertEqual(kwargs["nics"][1]["network"], |
| 436 |
bnet3.network.backend_id) |
| 437 |
self.assertEqual(kwargs["nics"][2]["network"], |
| 438 |
bnet4.network.backend_id) |
| 439 |
|
| 440 |
# test invalid network in DEFAULT_INSTANCE_NETWORKS
|
| 441 |
with override_settings(settings, DEFAULT_INSTANCE_NETWORKS=[42]): |
| 442 |
response = self.mypost('servers', 'test_user', |
| 443 |
json.dumps(request), 'json')
|
| 444 |
self.assertFault(response, 500, "internalServerError") |
| 445 |
|
| 446 |
# test connect to public netwok
|
| 447 |
request = deepcopy(self.request)
|
| 448 |
request["server"]["networks"] = [self.network.id] |
| 449 |
with override_settings(settings,
|
| 450 |
DEFAULT_INSTANCE_NETWORKS=["SNF:ANY_PUBLIC"]):
|
| 451 |
response = self.mypost('servers', 'test_user', |
| 452 |
json.dumps(request), 'json')
|
| 453 |
self.assertFault(response, 403, "forbidden") |
| 454 |
# test wrong user
|
| 455 |
request = deepcopy(self.request)
|
| 456 |
request["server"]["networks"] = [bnet3.network.id] |
| 457 |
with override_settings(settings,
|
| 458 |
DEFAULT_INSTANCE_NETWORKS=["SNF:ANY_PUBLIC"]):
|
| 459 |
with mocked_quotaholder():
|
| 460 |
response = self.mypost('servers', 'dummy_user', |
| 461 |
json.dumps(request), 'json')
|
| 462 |
self.assertItemNotFound(response)
|
| 463 |
|
| 464 |
# Test floating IPs
|
| 465 |
request = deepcopy(self.request)
|
| 466 |
request["server"]["networks"] = [bnet4.network.id] |
| 467 |
network = mfactory.NetworkFactory(subnet="10.0.0.0/24")
|
| 468 |
mfactory.BackendNetworkFactory(network=network, |
| 469 |
backend=self.backend,
|
| 470 |
operstate="ACTIVE")
|
| 471 |
fp1 = mfactory.FloatingIPFactory(ipv4="10.0.0.2",
|
| 472 |
userid="test_user",
|
| 473 |
network=network, machine=None)
|
| 474 |
fp2 = mfactory.FloatingIPFactory(ipv4="10.0.0.3", network=network,
|
| 475 |
userid="test_user",
|
| 476 |
machine=None)
|
| 477 |
request["server"]["floating_ips"] = [fp1.ipv4, fp2.ipv4] |
| 478 |
with override_settings(settings,
|
| 479 |
DEFAULT_INSTANCE_NETWORKS=[bnet3.network.id]): |
| 480 |
with mocked_quotaholder():
|
| 481 |
response = self.mypost('servers', 'test_user', |
| 482 |
json.dumps(request), 'json')
|
| 483 |
self.assertEqual(response.status_code, 202) |
| 484 |
api_server = json.loads(response.content)['server']
|
| 485 |
vm = VirtualMachine.objects.get(id=api_server["id"])
|
| 486 |
fp1 = FloatingIP.objects.get(id=fp1.id) |
| 487 |
fp2 = FloatingIP.objects.get(id=fp2.id) |
| 488 |
self.assertEqual(fp1.machine, vm)
|
| 489 |
self.assertEqual(fp2.machine, vm)
|
| 490 |
name, args, kwargs = mrapi().CreateInstance.mock_calls[2]
|
| 491 |
self.assertEqual(len(kwargs["nics"]), 4) |
| 492 |
self.assertEqual(kwargs["nics"][0]["network"], |
| 493 |
bnet3.network.backend_id) |
| 494 |
self.assertEqual(kwargs["nics"][1]["network"], network.backend_id) |
| 495 |
self.assertEqual(kwargs["nics"][1]["ip"], fp1.ipv4) |
| 496 |
self.assertEqual(kwargs["nics"][2]["network"], network.backend_id) |
| 497 |
self.assertEqual(kwargs["nics"][2]["ip"], fp2.ipv4) |
| 498 |
self.assertEqual(kwargs["nics"][3]["network"], |
| 499 |
bnet4.network.backend_id) |
| 500 |
|
| 501 |
def test_create_server_no_flavor(self, mrapi): |
| 502 |
request = deepcopy(self.request)
|
| 503 |
request["server"]["flavorRef"] = 42 |
| 504 |
with mocked_quotaholder():
|
| 505 |
response = self.mypost('servers', 'test_user', |
| 506 |
json.dumps(request), 'json')
|
| 507 |
self.assertItemNotFound(response)
|
| 508 |
|
| 509 |
def test_create_server_error(self, mrapi): |
| 510 |
"""Test if the create server call returns the expected response
|
| 511 |
if a valid request has been speficied."""
|
| 512 |
mrapi().CreateInstance.side_effect = GanetiApiError("..ganeti is down")
|
| 513 |
# Create public network and backend
|
| 514 |
network = mfactory.NetworkFactory(public=True)
|
| 515 |
backend = mfactory.BackendFactory() |
| 516 |
mfactory.BackendNetworkFactory(network=network, backend=backend) |
| 517 |
|
| 518 |
request = self.request
|
| 519 |
with mocked_quotaholder():
|
| 520 |
response = self.mypost('servers', 'test_user', |
| 521 |
json.dumps(request), 'json')
|
| 522 |
self.assertEqual(response.status_code, 202) |
| 523 |
mrapi().CreateInstance.assert_called_once() |
| 524 |
vm = VirtualMachine.objects.get() |
| 525 |
# The VM has not been deleted
|
| 526 |
self.assertFalse(vm.deleted)
|
| 527 |
# but is in "ERROR" operstate
|
| 528 |
self.assertEqual(vm.operstate, "ERROR") |
| 529 |
|
| 530 |
|
| 531 |
@patch('synnefo.logic.rapi_pool.GanetiRapiClient') |
| 532 |
class ServerDestroyAPITest(ComputeAPITest): |
| 533 |
def test_delete_server(self, mrapi): |
| 534 |
vm = mfactory.VirtualMachineFactory() |
| 535 |
mrapi().DeleteInstance.return_value = 12
|
| 536 |
response = self.mydelete('servers/%d' % vm.id, vm.userid) |
| 537 |
self.assertEqual(response.status_code, 204) |
| 538 |
mrapi().DeleteInstance.assert_called_once() |
| 539 |
|
| 540 |
def test_non_existing_delete_server(self, mrapi): |
| 541 |
vm = mfactory.VirtualMachineFactory() |
| 542 |
response = self.mydelete('servers/%d' % 42, vm.userid) |
| 543 |
self.assertItemNotFound(response)
|
| 544 |
self.assertFalse(mrapi.mock_calls)
|
| 545 |
|
| 546 |
|
| 547 |
class ServerMetadataAPITest(ComputeAPITest): |
| 548 |
def setUp(self): |
| 549 |
self.vm = mfactory.VirtualMachineFactory()
|
| 550 |
self.metadata = mfactory.VirtualMachineMetadataFactory(vm=self.vm) |
| 551 |
super(ServerMetadataAPITest, self).setUp() |
| 552 |
|
| 553 |
def test_get_metadata(self): |
| 554 |
vm = self.vm
|
| 555 |
create_meta = lambda: mfactory.VirtualMachineMetadataFactory(vm=vm)
|
| 556 |
metadata = [create_meta(), create_meta(), create_meta()] |
| 557 |
response = self.myget('servers/%d/metadata' % vm.id, vm.userid) |
| 558 |
self.assertTrue(response.status_code in [200, 203]) |
| 559 |
api_metadata = json.loads(response.content)['metadata']
|
| 560 |
self.assertEqual(len(api_metadata), len(metadata) + 1) |
| 561 |
for db_m in metadata: |
| 562 |
self.assertEqual(api_metadata[db_m.meta_key], db_m.meta_value)
|
| 563 |
|
| 564 |
request = {
|
| 565 |
'metadata': {
|
| 566 |
'foo': 'bar' |
| 567 |
}, |
| 568 |
metadata[0].meta_key: 'bar2' |
| 569 |
} |
| 570 |
response = self.mypost('servers/%d/metadata' % vm.id, |
| 571 |
vm.userid, json.dumps(request), 'json')
|
| 572 |
metadata2 = VirtualMachineMetadata.objects.filter(vm=vm) |
| 573 |
response = self.myget('servers/%d/metadata' % vm.id, vm.userid) |
| 574 |
self.assertTrue(response.status_code in [200, 203]) |
| 575 |
api_metadata2 = json.loads(response.content)['metadata']
|
| 576 |
self.assertTrue('foo' in api_metadata2.keys()) |
| 577 |
self.assertTrue(api_metadata2[metadata[0].meta_key], 'bar2') |
| 578 |
self.assertEqual(len(api_metadata2), len(metadata2)) |
| 579 |
for db_m in metadata2: |
| 580 |
self.assertEqual(api_metadata2[db_m.meta_key], db_m.meta_value)
|
| 581 |
|
| 582 |
# Create new meta
|
| 583 |
request = {'meta': {'foo2': 'bar2'}}
|
| 584 |
response = self.myput('servers/%d/metadata/foo2' % vm.id, |
| 585 |
vm.userid, json.dumps(request), 'json')
|
| 586 |
|
| 587 |
# Get the new meta
|
| 588 |
response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid) |
| 589 |
meta = json.loads(response.content)['meta']
|
| 590 |
self.assertEqual(meta['foo2'], 'bar2') |
| 591 |
|
| 592 |
# Delete the new meta
|
| 593 |
response = self.mydelete('servers/%d/metadata/foo2' % vm.id, vm.userid) |
| 594 |
self.assertEqual(response.status_code, 204) |
| 595 |
|
| 596 |
# Try to get the deleted meta: should raise 404
|
| 597 |
response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid) |
| 598 |
self.assertEqual(response.status_code, 404) |
| 599 |
|
| 600 |
def test_invalid_metadata(self): |
| 601 |
vm = self.vm
|
| 602 |
response = self.mypost('servers/%d/metadata' % vm.id, vm.userid) |
| 603 |
self.assertBadRequest(response)
|
| 604 |
self.assertEqual(len(vm.metadata.all()), 1) |
| 605 |
|
| 606 |
def test_invalid_metadata_server(self): |
| 607 |
response = self.mypost('servers/42/metadata', 'user') |
| 608 |
self.assertItemNotFound(response)
|
| 609 |
|
| 610 |
def test_get_meta_invalid_key(self): |
| 611 |
vm = self.vm
|
| 612 |
response = self.myget('servers/%d/metadata/foo2' % vm.id, vm.userid) |
| 613 |
self.assertItemNotFound(response)
|
| 614 |
|
| 615 |
|
| 616 |
@patch('synnefo.api.util.get_image') |
| 617 |
@patch('synnefo.logic.rapi_pool.GanetiRapiClient') |
| 618 |
class ServerActionAPITest(ComputeAPITest): |
| 619 |
def test_actions(self, mrapi, mimage): |
| 620 |
actions = ['start', 'shutdown', 'reboot'] |
| 621 |
vm = mfactory.VirtualMachineFactory() |
| 622 |
vm.operstate = "STOPPED"
|
| 623 |
vm.save() |
| 624 |
mrapi().StartupInstance.return_value = 0
|
| 625 |
mrapi().ShutdownInstance.return_value = 1
|
| 626 |
mrapi().RebootInstance.return_value = 2
|
| 627 |
for jobId, action in enumerate(actions): |
| 628 |
if action in ["shutdown", "reboot"]: |
| 629 |
vm.operstate = "STARTED"
|
| 630 |
else:
|
| 631 |
vm.operstate = "STOPPED"
|
| 632 |
vm.task = None
|
| 633 |
vm.task_job_id = None
|
| 634 |
vm.save() |
| 635 |
val = {'type': 'HARD'} if action == 'reboot' else {}
|
| 636 |
request = {action: val}
|
| 637 |
response = self.mypost('servers/%d/action' % vm.id, |
| 638 |
vm.userid, json.dumps(request), 'json')
|
| 639 |
self.assertEqual(response.status_code, 202) |
| 640 |
if action == 'shutdown': |
| 641 |
self.assertEqual(VirtualMachine.objects.get(id=vm.id).task,
|
| 642 |
"STOP")
|
| 643 |
else:
|
| 644 |
self.assertEqual(VirtualMachine.objects.get(id=vm.id).task,
|
| 645 |
action.upper()) |
| 646 |
self.assertEqual(VirtualMachine.objects.get(id=vm.id).task_job_id,
|
| 647 |
jobId) |
| 648 |
|
| 649 |
def test_action_in_building_vm(self, mrapi, mimage): |
| 650 |
"""Test building in progress"""
|
| 651 |
vm = mfactory.VirtualMachineFactory(operstate="BUILD")
|
| 652 |
request = {'start': {}}
|
| 653 |
with mocked_quotaholder():
|
| 654 |
response = self.mypost('servers/%d/action' % vm.id, |
| 655 |
vm.userid, json.dumps(request), 'json')
|
| 656 |
self.assertEqual(response.status_code, 409) |
| 657 |
self.assertFalse(mrapi.mock_calls)
|
| 658 |
|
| 659 |
def test_destroy_build_vm(self, mrapi, mimage): |
| 660 |
"""Test building in progress"""
|
| 661 |
vm = mfactory.VirtualMachineFactory() |
| 662 |
mrapi().DeleteInstance.return_value = 2
|
| 663 |
response = self.mydelete('servers/%d' % vm.id, |
| 664 |
vm.userid) |
| 665 |
self.assertSuccess(response)
|
| 666 |
mrapi().RemoveInstance.assert_called_once() |
| 667 |
|
| 668 |
def test_firewall(self, mrapi, mimage): |
| 669 |
vm = mfactory.VirtualMachineFactory() |
| 670 |
vm.operstate = "STOPPED"
|
| 671 |
vm.save() |
| 672 |
request = {'firewallProfile': {'profile': 'PROTECTED'}}
|
| 673 |
response = self.mypost('servers/%d/action' % vm.id, |
| 674 |
vm.userid, json.dumps(request), 'json')
|
| 675 |
self.assertEqual(response.status_code, 202) |
| 676 |
mrapi().ModifyInstance.assert_called_once() |
| 677 |
|
| 678 |
def test_unsupported_firewall(self, mrapi, mimage): |
| 679 |
vm = mfactory.VirtualMachineFactory() |
| 680 |
vm.operstate = "STOPPED"
|
| 681 |
vm.save() |
| 682 |
request = {'firewallProfile': {'profile': 'FOO'}}
|
| 683 |
response = self.mypost('servers/%d/action' % vm.id, |
| 684 |
vm.userid, json.dumps(request), 'json')
|
| 685 |
self.assertBadRequest(response)
|
| 686 |
self.assertFalse(mrapi.mock_calls)
|
| 687 |
|
| 688 |
def test_resize_vm(self, mrapi, mimage): |
| 689 |
flavor = mfactory.FlavorFactory(cpu=1, ram=1024) |
| 690 |
# Check building VM
|
| 691 |
vm = self.get_vm(flavor=flavor, operstate="BUILD") |
| 692 |
request = {'resize': {'flavorRef': flavor.id}}
|
| 693 |
response = self.mypost('servers/%d/action' % vm.id, |
| 694 |
vm.userid, json.dumps(request), 'json')
|
| 695 |
self.assertFault(response, 409, "buildInProgress") |
| 696 |
# Check same Flavor
|
| 697 |
vm = self.get_vm(flavor=flavor, operstate="STOPPED") |
| 698 |
request = {'resize': {'flavorRef': flavor.id}}
|
| 699 |
response = self.mypost('servers/%d/action' % vm.id, |
| 700 |
vm.userid, json.dumps(request), 'json')
|
| 701 |
self.assertBadRequest(response)
|
| 702 |
# Check flavor with different disk
|
| 703 |
flavor2 = mfactory.FlavorFactory(disk=1024)
|
| 704 |
flavor3 = mfactory.FlavorFactory(disk=2048)
|
| 705 |
vm = self.get_vm(flavor=flavor2, operstate="STOPPED") |
| 706 |
request = {'resize': {'flavorRef': flavor3.id}}
|
| 707 |
response = self.mypost('servers/%d/action' % vm.id, |
| 708 |
vm.userid, json.dumps(request), 'json')
|
| 709 |
self.assertBadRequest(response)
|
| 710 |
flavor2 = mfactory.FlavorFactory(disk_template="foo")
|
| 711 |
flavor3 = mfactory.FlavorFactory(disk_template="baz")
|
| 712 |
vm = self.get_vm(flavor=flavor2, operstate="STOPPED") |
| 713 |
request = {'resize': {'flavorRef': flavor3.id}}
|
| 714 |
response = self.mypost('servers/%d/action' % vm.id, |
| 715 |
vm.userid, json.dumps(request), 'json')
|
| 716 |
self.assertBadRequest(response)
|
| 717 |
# Check success
|
| 718 |
vm = self.get_vm(flavor=flavor, operstate="STOPPED") |
| 719 |
flavor4 = mfactory.FlavorFactory(disk_template=flavor.disk_template, |
| 720 |
disk=flavor.disk, |
| 721 |
cpu=4, ram=2048) |
| 722 |
request = {'resize': {'flavorRef': flavor4.id}}
|
| 723 |
mrapi().ModifyInstance.return_value = 42
|
| 724 |
response = self.mypost('servers/%d/action' % vm.id, |
| 725 |
vm.userid, json.dumps(request), 'json')
|
| 726 |
self.assertEqual(response.status_code, 202) |
| 727 |
vm = VirtualMachine.objects.get(id=vm.id) |
| 728 |
self.assertEqual(vm.task_job_id, 42) |
| 729 |
name, args, kwargs = mrapi().ModifyInstance.mock_calls[0]
|
| 730 |
self.assertEqual(kwargs["beparams"]["vcpus"], 4) |
| 731 |
self.assertEqual(kwargs["beparams"]["minmem"], 2048) |
| 732 |
self.assertEqual(kwargs["beparams"]["maxmem"], 2048) |
| 733 |
|
| 734 |
def test_action_on_resizing_vm(self, mrapi, mimage): |
| 735 |
vm = mfactory.VirtualMachineFactory() |
| 736 |
vm.operstate = "RESIZE"
|
| 737 |
vm.save() |
| 738 |
for action in VirtualMachine.ACTIONS: |
| 739 |
request = {action[0]: ""}
|
| 740 |
response = self.mypost('servers/%d/action' % vm.id, |
| 741 |
vm.userid, json.dumps(request), 'json')
|
| 742 |
self.assertBadRequest(response)
|
| 743 |
# however you can destroy
|
| 744 |
mrapi().DeleteInstance.return_value = 42
|
| 745 |
response = self.mydelete('servers/%d' % vm.id, |
| 746 |
vm.userid) |
| 747 |
self.assertSuccess(response)
|
| 748 |
|
| 749 |
def get_vm(self, flavor, operstate): |
| 750 |
vm = mfactory.VirtualMachineFactory(flavor=flavor) |
| 751 |
vm.operstate = operstate |
| 752 |
vm.backendjobstatus = "success"
|
| 753 |
vm.save() |
| 754 |
return vm
|
| 755 |
|
| 756 |
|
| 757 |
class ServerVNCConsole(ComputeAPITest): |
| 758 |
def test_not_active_server(self): |
| 759 |
"""Test console req for not ACTIVE server returns badRequest"""
|
| 760 |
vm = mfactory.VirtualMachineFactory(operstate="BUILD")
|
| 761 |
data = json.dumps({'console': {'type': 'vnc'}})
|
| 762 |
response = self.mypost('servers/%d/action' % vm.id, |
| 763 |
vm.userid, data, 'json')
|
| 764 |
self.assertBadRequest(response)
|
| 765 |
|
| 766 |
def test_active_server(self): |
| 767 |
"""Test console req for ACTIVE server"""
|
| 768 |
vm = mfactory.VirtualMachineFactory() |
| 769 |
vm.operstate = 'STARTED'
|
| 770 |
vm.save() |
| 771 |
|
| 772 |
data = json.dumps({'console': {'type': 'vnc'}})
|
| 773 |
with override_settings(settings, TEST=True): |
| 774 |
response = self.mypost('servers/%d/action' % vm.id, |
| 775 |
vm.userid, data, 'json')
|
| 776 |
self.assertEqual(response.status_code, 200) |
| 777 |
reply = json.loads(response.content) |
| 778 |
self.assertEqual(reply.keys(), ['console']) |
| 779 |
console = reply['console']
|
| 780 |
self.assertEqual(console['type'], 'vnc') |
| 781 |
self.assertEqual(set(console.keys()), |
| 782 |
set(['type', 'host', 'port', 'password'])) |
| 783 |
|
| 784 |
def test_wrong_console_type(self): |
| 785 |
"""Test console req for ACTIVE server"""
|
| 786 |
vm = mfactory.VirtualMachineFactory() |
| 787 |
vm.operstate = 'STARTED'
|
| 788 |
vm.save() |
| 789 |
|
| 790 |
data = json.dumps({'console': {'type': 'foo'}})
|
| 791 |
response = self.mypost('servers/%d/action' % vm.id, |
| 792 |
vm.userid, data, 'json')
|
| 793 |
self.assertBadRequest(response)
|