/usr/lib/python2.7/dist-packages/neutron_lbaas/tests/unit/services/loadbalancer/drivers/netscaler/test_ncc_client.py is in python-neutron-lbaas 2:8.0.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | # Copyright 2014 Citrix Systems
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import mock
from neutron.tests.unit import testlib_api
import requests
from neutron_lbaas.services.loadbalancer.drivers.netscaler import ncc_client
from neutron_lbaas.services.loadbalancer.drivers.netscaler \
import netscaler_driver
NCC_CLIENT_CLASS = ('neutron_lbaas.services.loadbalancer.drivers'
'.netscaler.ncc_client.NSClient')
TESTURI_SCHEME = 'http'
TESTURI_HOSTNAME = '1.1.1.1'
TESTURI_PORT = 4433
TESTURI_PATH = '/ncc_service/1.0'
TESTURI = '%s://%s:%s%s' % (TESTURI_SCHEME, TESTURI_HOSTNAME,
TESTURI_PORT, TESTURI_PATH)
TEST_USERNAME = 'user211'
TEST_PASSWORD = '@30xHl5cT'
TEST_TENANT_ID = '9c5245a2-0432-9d4c-4829-9bd7028603a1'
TESTVIP_ID = '52ab5d71-6bb2-457f-8414-22a4ba55efec'
class TestNSClient(testlib_api.WebTestCase):
"""A Unit test for the NetScaler NCC client module."""
def setUp(self):
self.log = mock.patch.object(ncc_client, 'LOG').start()
super(TestNSClient, self).setUp()
# mock the requests.request function call
self.request_method_mock = mock.Mock()
requests.request = self.request_method_mock
self.testclient = self._get_nsclient()
self.testclient.login = mock.Mock()
self.testclient.login.side_effect = self.mock_auth_func(
self.testclient)
nfe_mock = mock.patch.object(
ncc_client.NCCException, "is_not_found_exception").start()
nfe_mock.return_value = True
def mock_auth_func(self, ncc_test_client):
ncc_test_client.auth = "SessId=123456789"
def test_instantiate_nsclient_with_empty_uri(self):
"""Asserts that a call with empty URI will raise an exception."""
self.assertRaises(ncc_client.NCCException, ncc_client.NSClient,
'', TEST_USERNAME, TEST_PASSWORD)
def test_create_resource_with_no_connection(self):
"""Asserts that a call with no connection will raise an exception."""
# mock a connection object that fails to establish a connection
self.request_method_mock.side_effect = (
requests.exceptions.ConnectionError())
resource_path = netscaler_driver.VIPS_RESOURCE
resource_name = netscaler_driver.VIP_RESOURCE
resource_body = self._get_testvip_httpbody_for_create()
# call method under test: create_resource() and assert that
# it raises an exception
self.assertRaises(ncc_client.NCCException,
self.testclient.create_resource,
TEST_TENANT_ID, resource_path,
resource_name, resource_body)
def test_create_resource_with_error(self):
"""Asserts that a failed create call raises an exception."""
# create a mock object to represent a valid http response
# with a failure status code.
fake_response = requests.Response()
fake_response.status_code = requests.codes.unavailable
fake_response.headers = []
requests.request.return_value = fake_response
resource_path = netscaler_driver.VIPS_RESOURCE
resource_name = netscaler_driver.VIP_RESOURCE
resource_body = self._get_testvip_httpbody_for_create()
# call method under test: create_resource
# and assert that it raises the expected exception.
self.assertRaises(ncc_client.NCCException,
self.testclient.create_resource,
TEST_TENANT_ID, resource_path,
resource_name, resource_body)
def test_create_resource(self):
"""Asserts that a correct call will succeed."""
# obtain the mock object that corresponds to the call of request()
fake_response = requests.Response()
fake_response.status_code = requests.codes.created
fake_response.headers = []
self.request_method_mock.return_value = fake_response
resource_path = netscaler_driver.VIPS_RESOURCE
resource_name = netscaler_driver.VIP_RESOURCE
resource_body = self._get_testvip_httpbody_for_create()
# call method under test: create_resource()
self.testclient.create_resource(TEST_TENANT_ID, resource_path,
resource_name, resource_body)
# assert that request() was called
# with the expected params.
resource_url = "%s/%s" % (self.testclient.service_uri, resource_path)
self.request_method_mock.assert_called_once_with(
'POST',
url=resource_url,
headers=mock.ANY,
data=mock.ANY)
def test_update_resource_with_error(self):
"""Asserts that a failed update call raises an exception."""
# create a valid http response with a failure status code.
fake_response = requests.Response()
fake_response.status_code = requests.codes.unavailable
fake_response.headers = []
# obtain the mock object that corresponds to the call of request()
self.request_method_mock.return_value = fake_response
resource_path = "%s/%s" % (netscaler_driver.VIPS_RESOURCE,
TESTVIP_ID)
resource_name = netscaler_driver.VIP_RESOURCE
resource_body = self._get_testvip_httpbody_for_update()
# call method under test: update_resource() and
# assert that it raises the expected exception.
self.assertRaises(ncc_client.NCCException,
self.testclient.update_resource,
TEST_TENANT_ID, resource_path,
resource_name, resource_body)
def test_update_resource(self):
"""Asserts that a correct update call will succeed."""
# create a valid http response with a successful status code.
fake_response = requests.Response()
fake_response.status_code = requests.codes.ok
fake_response.headers = []
# obtain the mock object that corresponds to the call of request()
self.request_method_mock.return_value = fake_response
resource_path = "%s/%s" % (netscaler_driver.VIPS_RESOURCE,
TESTVIP_ID)
resource_name = netscaler_driver.VIP_RESOURCE
resource_body = self._get_testvip_httpbody_for_update()
# call method under test: update_resource.
self.testclient.update_resource(TEST_TENANT_ID, resource_path,
resource_name, resource_body)
resource_url = "%s/%s" % (self.testclient.service_uri, resource_path)
# assert that requests.request() was called with the
# expected params.
self.request_method_mock.assert_called_once_with(
'PUT',
url=resource_url,
headers=mock.ANY,
data=mock.ANY)
def test_delete_resource_with_error(self):
"""Asserts that a failed delete call raises an exception."""
# create a valid http response with a failure status code.
fake_response = requests.Response()
fake_response.status_code = requests.codes.unavailable
fake_response.headers = []
self.request_method_mock.return_value = fake_response
resource_path = "%s/%s" % (netscaler_driver.VIPS_RESOURCE,
TESTVIP_ID)
# call method under test: create_resource
self.assertRaises(ncc_client.NCCException,
self.testclient.remove_resource,
TEST_TENANT_ID, resource_path)
def test_delete_resource(self):
"""Asserts that a correct delete call will succeed."""
# create a valid http response with a failure status code.
fake_response = requests.Response()
fake_response.status_code = requests.codes.ok
fake_response.headers = []
# obtain the mock object that corresponds to the call of request()
self.request_method_mock.return_value = fake_response
resource_path = "%s/%s" % (netscaler_driver.VIPS_RESOURCE,
TESTVIP_ID)
resource_url = "%s/%s" % (self.testclient.service_uri, resource_path)
# call method under test: create_resource
self.testclient.remove_resource(TEST_TENANT_ID, resource_path)
# assert that httplib.HTTPConnection request() was called with the
# expected params
self.request_method_mock.assert_called_once_with(
'DELETE',
url=resource_url,
headers=mock.ANY,
data=mock.ANY)
def _get_nsclient(self):
return ncc_client.NSClient(TESTURI, TEST_USERNAME, TEST_PASSWORD)
def _get_testvip_httpbody_for_create(self):
body = {
'name': 'vip1',
'address': '10.0.0.3',
'pool_id': 'da477c13-24cd-4c9f-8c19-757a61ef3b9d',
'protocol': 'HTTP',
'protocol_port': 80,
'admin_state_up': True,
}
return body
def _get_testvip_httpbody_for_update(self):
body = {}
body['name'] = 'updated vip1'
body['admin_state_up'] = False
return body
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