x/vmware-nsx
Code Issues Proposed changes
ce98d5f738
vmware-nsx/neutron/tests/unit/test_extension_firewall.py
Mark McClain 4209cc4ad6 Remove XML support 
XML support in Neutron has always been a second class feature to the
JSON API and broken for many extensions and outputs. The XML API been marked as
deprecated for the Icehouse and Juno release and is ready for removal in
Kilo.

Change-Id: I611aa9382ba3bfb08b2970c63e83b0fdd3d2e8a4
Closes-Bug: #1380787
2014-10-24 15:18:49 +00:00

487 lines
20 KiB
Python
Raw Blame History

# Copyright 2013 Big Switch Networks, Inc.
# 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 copy
import mock
from webob import exc
import webtest
from neutron.extensions import firewall
from neutron.openstack.common import uuidutils
from neutron.plugins.common import constants
from neutron.tests import base
from neutron.tests.unit import test_api_v2
from neutron.tests.unit import test_api_v2_extension
_uuid = uuidutils.generate_uuid
_get_path = test_api_v2._get_path
class FirewallExtensionTestCase(test_api_v2_extension.ExtensionTestCase):
fmt = 'json'
def setUp(self):
super(FirewallExtensionTestCase, self).setUp()
plural_mappings = {'firewall_policy': 'firewall_policies'}
self._setUpExtension(
'neutron.extensions.firewall.FirewallPluginBase',
constants.FIREWALL, firewall.RESOURCE_ATTRIBUTE_MAP,
firewall.Firewall, 'fw', plural_mappings=plural_mappings)
def test_create_firewall(self):
fw_id = _uuid()
data = {'firewall': {'description': 'descr_firewall1',
'name': 'firewall1',
'admin_state_up': True,
'firewall_policy_id': _uuid(),
'shared': False,
'tenant_id': _uuid()}}
return_value = copy.copy(data['firewall'])
return_value.update({'id': fw_id})
# since 'shared' is hidden
del return_value['shared']
instance = self.plugin.return_value
instance.create_firewall.return_value = return_value
res = self.api.post(_get_path('fw/firewalls', fmt=self.fmt),
self.serialize(data),
content_type='application/%s' % self.fmt)
instance.create_firewall.assert_called_with(mock.ANY,
firewall=data)
self.assertEqual(res.status_int, exc.HTTPCreated.code)
res = self.deserialize(res)
self.assertIn('firewall', res)
self.assertEqual(res['firewall'], return_value)
def test_firewall_list(self):
fw_id = _uuid()
return_value = [{'tenant_id': _uuid(),
'id': fw_id}]
instance = self.plugin.return_value
instance.get_firewalls.return_value = return_value
res = self.api.get(_get_path('fw/firewalls', fmt=self.fmt))
instance.get_firewalls.assert_called_with(mock.ANY,
fields=mock.ANY,
filters=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
def test_firewall_get(self):
fw_id = _uuid()
return_value = {'tenant_id': _uuid(),
'id': fw_id}
instance = self.plugin.return_value
instance.get_firewall.return_value = return_value
res = self.api.get(_get_path('fw/firewalls',
id=fw_id, fmt=self.fmt))
instance.get_firewall.assert_called_with(mock.ANY,
fw_id,
fields=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall', res)
self.assertEqual(res['firewall'], return_value)
def test_firewall_update(self):
fw_id = _uuid()
update_data = {'firewall': {'name': 'new_name'}}
return_value = {'tenant_id': _uuid(),
'id': fw_id}
instance = self.plugin.return_value
instance.update_firewall.return_value = return_value
res = self.api.put(_get_path('fw/firewalls', id=fw_id,
fmt=self.fmt),
self.serialize(update_data))
instance.update_firewall.assert_called_with(mock.ANY, fw_id,
firewall=update_data)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall', res)
self.assertEqual(res['firewall'], return_value)
def test_firewall_delete(self):
self._test_entity_delete('firewall')
def _test_create_firewall_rule(self, src_port, dst_port):
rule_id = _uuid()
data = {'firewall_rule': {'description': 'descr_firewall_rule1',
'name': 'rule1',
'shared': False,
'protocol': 'tcp',
'ip_version': 4,
'source_ip_address': '192.168.0.1',
'destination_ip_address': '127.0.0.1',
'source_port': src_port,
'destination_port': dst_port,
'action': 'allow',
'enabled': True,
'tenant_id': _uuid()}}
expected_ret_val = copy.copy(data['firewall_rule'])
expected_ret_val['source_port'] = str(src_port)
expected_ret_val['destination_port'] = str(dst_port)
expected_call_args = copy.copy(expected_ret_val)
expected_ret_val['id'] = rule_id
instance = self.plugin.return_value
instance.create_firewall_rule.return_value = expected_ret_val
res = self.api.post(_get_path('fw/firewall_rules', fmt=self.fmt),
self.serialize(data),
content_type='application/%s' % self.fmt)
instance.create_firewall_rule.assert_called_with(
mock.ANY,
firewall_rule={'firewall_rule': expected_call_args})
self.assertEqual(res.status_int, exc.HTTPCreated.code)
res = self.deserialize(res)
self.assertIn('firewall_rule', res)
self.assertEqual(res['firewall_rule'], expected_ret_val)
def test_create_firewall_rule_with_integer_ports(self):
self._test_create_firewall_rule(1, 10)
def test_create_firewall_rule_with_string_ports(self):
self._test_create_firewall_rule('1', '10')
def test_create_firewall_rule_with_port_range(self):
self._test_create_firewall_rule('1:20', '30:40')
def test_firewall_rule_list(self):
rule_id = _uuid()
return_value = [{'tenant_id': _uuid(),
'id': rule_id}]
instance = self.plugin.return_value
instance.get_firewall_rules.return_value = return_value
res = self.api.get(_get_path('fw/firewall_rules', fmt=self.fmt))
instance.get_firewall_rules.assert_called_with(mock.ANY,
fields=mock.ANY,
filters=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
def test_firewall_rule_get(self):
rule_id = _uuid()
return_value = {'tenant_id': _uuid(),
'id': rule_id}
instance = self.plugin.return_value
instance.get_firewall_rule.return_value = return_value
res = self.api.get(_get_path('fw/firewall_rules',
id=rule_id, fmt=self.fmt))
instance.get_firewall_rule.assert_called_with(mock.ANY,
rule_id,
fields=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall_rule', res)
self.assertEqual(res['firewall_rule'], return_value)
def test_firewall_rule_update(self):
rule_id = _uuid()
update_data = {'firewall_rule': {'action': 'deny'}}
return_value = {'tenant_id': _uuid(),
'id': rule_id}
instance = self.plugin.return_value
instance.update_firewall_rule.return_value = return_value
res = self.api.put(_get_path('fw/firewall_rules', id=rule_id,
fmt=self.fmt),
self.serialize(update_data))
instance.update_firewall_rule.assert_called_with(
mock.ANY,
rule_id,
firewall_rule=update_data)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall_rule', res)
self.assertEqual(res['firewall_rule'], return_value)
def test_firewall_rule_delete(self):
self._test_entity_delete('firewall_rule')
def test_create_firewall_policy(self):
policy_id = _uuid()
data = {'firewall_policy': {'description': 'descr_firewall_policy1',
'name': 'new_fw_policy1',
'shared': False,
'firewall_rules': [_uuid(), _uuid()],
'audited': False,
'tenant_id': _uuid()}}
return_value = copy.copy(data['firewall_policy'])
return_value.update({'id': policy_id})
instance = self.plugin.return_value
instance.create_firewall_policy.return_value = return_value
res = self.api.post(_get_path('fw/firewall_policies',
fmt=self.fmt),
self.serialize(data),
content_type='application/%s' % self.fmt)
instance.create_firewall_policy.assert_called_with(
mock.ANY,
firewall_policy=data)
self.assertEqual(res.status_int, exc.HTTPCreated.code)
res = self.deserialize(res)
self.assertIn('firewall_policy', res)
self.assertEqual(res['firewall_policy'], return_value)
def test_firewall_policy_list(self):
policy_id = _uuid()
return_value = [{'tenant_id': _uuid(),
'id': policy_id}]
instance = self.plugin.return_value
instance.get_firewall_policies.return_value = return_value
res = self.api.get(_get_path('fw/firewall_policies',
fmt=self.fmt))
instance.get_firewall_policies.assert_called_with(mock.ANY,
fields=mock.ANY,
filters=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
def test_firewall_policy_get(self):
policy_id = _uuid()
return_value = {'tenant_id': _uuid(),
'id': policy_id}
instance = self.plugin.return_value
instance.get_firewall_policy.return_value = return_value
res = self.api.get(_get_path('fw/firewall_policies',
id=policy_id, fmt=self.fmt))
instance.get_firewall_policy.assert_called_with(mock.ANY,
policy_id,
fields=mock.ANY)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall_policy', res)
self.assertEqual(res['firewall_policy'], return_value)
def test_firewall_policy_update(self):
policy_id = _uuid()
update_data = {'firewall_policy': {'audited': True}}
return_value = {'tenant_id': _uuid(),
'id': policy_id}
instance = self.plugin.return_value
instance.update_firewall_policy.return_value = return_value
res = self.api.put(_get_path('fw/firewall_policies',
id=policy_id,
fmt=self.fmt),
self.serialize(update_data))
instance.update_firewall_policy.assert_called_with(
mock.ANY,
policy_id,
firewall_policy=update_data)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertIn('firewall_policy', res)
self.assertEqual(res['firewall_policy'], return_value)
def test_firewall_policy_update_malformed_rules(self):
# emulating client request when no rule uuids are provided for
# --firewall_rules parameter
update_data = {'firewall_policy': {'firewall_rules': True}}
# have to check for generic AppError
self.assertRaises(
webtest.AppError,
self.api.put,
_get_path('fw/firewall_policies', id=_uuid(), fmt=self.fmt),
self.serialize(update_data))
def test_firewall_policy_delete(self):
self._test_entity_delete('firewall_policy')
def test_firewall_policy_insert_rule(self):
firewall_policy_id = _uuid()
firewall_rule_id = _uuid()
ref_firewall_rule_id = _uuid()
insert_data = {'firewall_rule_id': firewall_rule_id,
'insert_before': ref_firewall_rule_id,
'insert_after': None}
return_value = {'firewall_policy':
{'tenant_id': _uuid(),
'id': firewall_policy_id,
'firewall_rules': [ref_firewall_rule_id,
firewall_rule_id]}}
instance = self.plugin.return_value
instance.insert_rule.return_value = return_value
path = _get_path('fw/firewall_policies', id=firewall_policy_id,
action="insert_rule",
fmt=self.fmt)
res = self.api.put(path, self.serialize(insert_data))
instance.insert_rule.assert_called_with(mock.ANY, firewall_policy_id,
insert_data)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertEqual(res, return_value)
def test_firewall_policy_remove_rule(self):
firewall_policy_id = _uuid()
firewall_rule_id = _uuid()
remove_data = {'firewall_rule_id': firewall_rule_id}
return_value = {'firewall_policy':
{'tenant_id': _uuid(),
'id': firewall_policy_id,
'firewall_rules': []}}
instance = self.plugin.return_value
instance.remove_rule.return_value = return_value
path = _get_path('fw/firewall_policies', id=firewall_policy_id,
action="remove_rule",
fmt=self.fmt)
res = self.api.put(path, self.serialize(remove_data))
instance.remove_rule.assert_called_with(mock.ANY, firewall_policy_id,
remove_data)
self.assertEqual(res.status_int, exc.HTTPOk.code)
res = self.deserialize(res)
self.assertEqual(res, return_value)
class TestFirewallAttributeValidators(base.BaseTestCase):
def test_validate_port_range(self):
msg = firewall._validate_port_range(None)
self.assertIsNone(msg)
msg = firewall._validate_port_range('10')
self.assertIsNone(msg)
msg = firewall._validate_port_range(10)
self.assertIsNone(msg)
msg = firewall._validate_port_range(-1)
self.assertEqual(msg, "Invalid port '-1'")
msg = firewall._validate_port_range('66000')
self.assertEqual(msg, "Invalid port '66000'")
msg = firewall._validate_port_range('10:20')
self.assertIsNone(msg)
msg = firewall._validate_port_range('1:65535')
self.assertIsNone(msg)
msg = firewall._validate_port_range('0:65535')
self.assertEqual(msg, "Invalid port '0'")
msg = firewall._validate_port_range('1:65536')
self.assertEqual(msg, "Invalid port '65536'")
msg = firewall._validate_port_range('abc:efg')
self.assertEqual(msg, "Port 'abc' is not a valid number")
msg = firewall._validate_port_range('1:efg')
self.assertEqual(msg, "Port 'efg' is not a valid number")
msg = firewall._validate_port_range('-1:10')
self.assertEqual(msg, "Invalid port '-1'")
msg = firewall._validate_port_range('66000:10')
self.assertEqual(msg, "Invalid port '66000'")
msg = firewall._validate_port_range('10:66000')
self.assertEqual(msg, "Invalid port '66000'")
msg = firewall._validate_port_range('1:-10')
self.assertEqual(msg, "Invalid port '-10'")
def test_validate_ip_or_subnet_or_none(self):
msg = firewall._validate_ip_or_subnet_or_none(None)
self.assertIsNone(msg)
msg = firewall._validate_ip_or_subnet_or_none('1.1.1.1')
self.assertIsNone(msg)
msg = firewall._validate_ip_or_subnet_or_none('1.1.1.0/24')
self.assertIsNone(msg)
ip_addr = '1111.1.1.1'
msg = firewall._validate_ip_or_subnet_or_none(ip_addr)
self.assertEqual(msg, ("'%s' is not a valid IP address and "
"'%s' is not a valid IP subnet") % (ip_addr,
ip_addr))
ip_addr = '1.1.1.1 has whitespace'
msg = firewall._validate_ip_or_subnet_or_none(ip_addr)
self.assertEqual(msg, ("'%s' is not a valid IP address and "
"'%s' is not a valid IP subnet") % (ip_addr,
ip_addr))
ip_addr = '111.1.1.1\twhitespace'
msg = firewall._validate_ip_or_subnet_or_none(ip_addr)
self.assertEqual(msg, ("'%s' is not a valid IP address and "
"'%s' is not a valid IP subnet") % (ip_addr,
ip_addr))
ip_addr = '111.1.1.1\nwhitespace'
msg = firewall._validate_ip_or_subnet_or_none(ip_addr)
self.assertEqual(msg, ("'%s' is not a valid IP address and "
"'%s' is not a valid IP subnet") % (ip_addr,
ip_addr))
# Valid - IPv4
cidr = "10.0.2.0/24"
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertIsNone(msg)
# Valid - IPv6 without final octets
cidr = "fe80::/24"
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertIsNone(msg)
# Valid - IPv6 with final octets
cidr = "fe80::0/24"
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertIsNone(msg)
cidr = "fe80::"
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertIsNone(msg)
# Invalid - IPv6 with final octets, missing mask
cidr = "fe80::0"
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertIsNone(msg)
# Invalid - Address format error
cidr = 'invalid'
msg = firewall._validate_ip_or_subnet_or_none(cidr, None)
self.assertEqual(msg, ("'%s' is not a valid IP address and "
"'%s' is not a valid IP subnet") % (cidr,
cidr))
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