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# Copyright 2015 Huawei Technologies India Pvt. Ltd.
# 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 sys
import uuid
import mock
from neutronclient import shell
from neutronclient.tests.unit import test_cli20
from networking_sfc.cli import port_chain as pc
FAKE_port_pair_group1_UUID = str(uuid.uuid4())
FAKE_port_pair_group2_UUID = str(uuid.uuid4())
FAKE_FC1_UUID = str(uuid.uuid4())
FAKE_FC2_UUID = str(uuid.uuid4())
FAKE_PARAM1_UUID = str(uuid.uuid4())
FAKE_PARAM2_UUID = str(uuid.uuid4())
class CLITestV20PortChainExtensionJSON(test_cli20.CLITestV20Base):
def setUp(self):
self._mock_extension_loading()
super(CLITestV20PortChainExtensionJSON, self).setUp()
self.register_non_admin_status_resource('port_chain')
def _create_patch(self, name, func=None):
patcher = mock.patch(name)
thing = patcher.start()
self.addCleanup(patcher.stop)
return thing
def _mock_extension_loading(self):
ext_pkg = 'neutronclient.common.extension'
port_chain = self._create_patch(ext_pkg +
'._discover_via_entry_points')
port_chain.return_value = [("port_chain", pc)]
return port_chain
def test_ext_cmd_loaded(self):
shell.NeutronShell('2.0')
ext_cmd = {'port-chain-list': pc.PortChainList,
'port-chain-create': pc.PortChainCreate,
'port-chain-update': pc.PortChainUpdate,
'port-chain-delete': pc.PortChainDelete,
'port-chain-show': pc.PortChainShow}
self.assertDictContainsSubset(ext_cmd, shell.COMMANDS['2.0'])
def test_create_port_chain_with_mandatory_param(self):
"""Create port_chain: myname."""
resource = 'port_chain'
cmd = pc.PortChainCreate(test_cli20.MyApp(sys.stdout),
None)
name = 'myname'
myid = 'myid'
args = [name, '--port-pair-group', FAKE_port_pair_group1_UUID]
position_names = ['name', 'port_pair_groups']
position_values = [name, [FAKE_port_pair_group1_UUID]]
self._test_create_resource(resource, cmd, name, myid, args,
position_names, position_values)
def test_create_port_chain_with_multiple_port_pair_group(self):
"""Create port_chain: myname."""
resource = 'port_chain'
cmd = pc.PortChainCreate(test_cli20.MyApp(sys.stdout), None)
name = 'myname'
myid = 'myid'
args = [name, '--port-pair-group', FAKE_port_pair_group1_UUID,
'--port-pair-group', FAKE_port_pair_group2_UUID]
position_names = ['name', 'port_pair_groups']
position_values = [name, [FAKE_port_pair_group1_UUID,
FAKE_port_pair_group2_UUID]]
self._test_create_resource(resource, cmd, name, myid, args,
position_names, position_values)
def test_create_port_chain_with_all_params(self):
"""Create port_chain: myname."""
resource = 'port_chain'
cmd = pc.PortChainCreate(test_cli20.MyApp(sys.stdout), None)
name = 'myname'
myid = 'myid'
desc = 'check port chain cli'
chain_parameter = "correlation=mpls"
chain_parameter_expected = {"correlation": "mpls"}
args = [name, '--description', desc, '--port-pair-group',
FAKE_port_pair_group1_UUID, '--flow-classifier',
FAKE_FC1_UUID, '--chain-parameters', chain_parameter]
position_names = ['name', 'description', 'port_pair_groups',
'flow_classifiers', 'chain_parameters']
position_values = [name, desc, [FAKE_port_pair_group1_UUID],
[FAKE_FC1_UUID], chain_parameter_expected]
self._test_create_resource(resource, cmd, name, myid, args,
position_names, position_values)
def test_create_port_chain_with_single_classifier(self):
"""Create port_chain: myname."""
resource = 'port_chain'
cmd = pc.PortChainCreate(test_cli20.MyApp(sys.stdout), None)
name = 'myname'
myid = 'myid'
args = [name, '--port-pair-group', FAKE_port_pair_group1_UUID,
'--flow-classifier', FAKE_FC1_UUID]
position_names = ['name', 'port_pair_groups', 'flow_classifiers']
position_values = [name, [FAKE_port_pair_group1_UUID], [FAKE_FC1_UUID]]
self._test_create_resource(resource, cmd, name, myid, args,
position_names, position_values)
def test_create_port_chain_with_multiple_classifiers(self):
"""Create port_chain: myname."""
resource = 'port_chain'
cmd = pc.PortChainCreate(test_cli20.MyApp(sys.stdout), None)
name = 'myname'
myid = 'myid'
args = [name, '--port-pair-group', FAKE_port_pair_group1_UUID,
'--flow-classifier', FAKE_FC1_UUID,
'--flow-classifier', FAKE_FC2_UUID]
position_names = ['name', 'port_pair_groups', 'flow_classifiers']
position_values = [name, [FAKE_port_pair_group1_UUID], [FAKE_FC1_UUID,
FAKE_FC2_UUID]]
self._test_create_resource(resource, cmd, name, myid, args,
position_names, position_values)
def test_update_port_chain(self):
"""Update port_chain: myid --name myname."""
resource = 'port_chain'
cmd = pc.PortChainUpdate(test_cli20.MyApp(sys.stdout), None)
self._test_update_resource(resource, cmd, 'myid',
['myid', '--name', 'myname'],
{'name': 'myname'})
def test_update_port_chain_with_no_flow_classifier(self):
"""Update port_chain: myid --name myname --no-flow-classifier None."""
resource = 'port_chain'
cmd = pc.PortChainUpdate(test_cli20.MyApp(sys.stdout), None)
self._test_update_resource(resource, cmd, 'myid',
['myid', '--name', 'myname',
'--no-flow-classifier'],
{'name': 'myname',
'flow_classifiers': []})
def test_delete_port_chain(self):
"""Delete port-chain: myid."""
resource = 'port_chain'
cmd = pc.PortChainDelete(test_cli20.MyApp(sys.stdout), None)
myid = 'myid'
args = [myid]
self._test_delete_resource(resource, cmd, myid, args)
def test_list_port_chain(self):
"""List port_chain."""
resources = 'port_chains'
cmd = pc.PortChainList(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources(resources, cmd, True)
def test_list_port_chains_sort(self):
"""List port_chains: --sort-key name --sort-key id --sort-key asc
--sort-key desc
"""
resources = "port_chains"
cmd = pc.PortChainList(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources(resources, cmd,
sort_key=["name", "id"],
sort_dir=["asc", "desc"])
def test_show_port_chain(self):
"""Show port-chain: --fields id --fields name myid."""
resource = 'port_chain'
cmd = pc.PortChainShow(test_cli20.MyApp(sys.stdout), None)
args = ['--fields', 'id', '--fields', 'name', self.test_id]
self._test_show_resource(resource, cmd, self.test_id,
args, ['id', 'name'])
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