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# 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 openstackclient.common import utils
from openstackclient.network.v2 import subnet as subnet_v2
from openstackclient.tests.network.v2 import fakes as network_fakes
from openstackclient.tests import utils as tests_utils
class TestSubnet(network_fakes.TestNetworkV2):
def setUp(self):
super(TestSubnet, self).setUp()
# Get a shortcut to the network client
self.network = self.app.client_manager.network
class TestDeleteSubnet(TestSubnet):
# The subnet to delete.
_subnet = network_fakes.FakeSubnet.create_one_subnet()
def setUp(self):
super(TestDeleteSubnet, self).setUp()
self.network.delete_subnet = mock.Mock(return_value=None)
self.network.find_subnet = mock.Mock(return_value=self._subnet)
# Get the command object to test
self.cmd = subnet_v2.DeleteSubnet(self.app, self.namespace)
def test_delete(self):
arglist = [
self._subnet.name,
]
verifylist = [
('subnet', self._subnet.name),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
self.network.delete_subnet.assert_called_with(self._subnet)
self.assertIsNone(result)
class TestListSubnet(TestSubnet):
# The subnets going to be listed up.
_subnet = network_fakes.FakeSubnet.create_subnets(count=3)
columns = (
'ID',
'Name',
'Network',
'Subnet'
)
columns_long = columns + (
'Project',
'DHCP',
'Name Servers',
'Allocation Pools',
'Host Routes',
'IP Version',
'Gateway'
)
data = []
for subnet in _subnet:
data.append((
subnet.id,
subnet.name,
subnet.network_id,
subnet.cidr,
))
data_long = []
for subnet in _subnet:
data_long.append((
subnet.id,
subnet.name,
subnet.network_id,
subnet.cidr,
subnet.tenant_id,
subnet.enable_dhcp,
utils.format_list(subnet.dns_nameservers),
subnet_v2._format_allocation_pools(subnet.allocation_pools),
utils.format_list(subnet.host_routes),
subnet.ip_version,
subnet.gateway_ip
))
def setUp(self):
super(TestListSubnet, self).setUp()
# Get the command object to test
self.cmd = subnet_v2.ListSubnet(self.app, self.namespace)
self.network.subnets = mock.Mock(return_value=self._subnet)
def test_subnet_list_no_options(self):
arglist = []
verifylist = [
('long', False),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.subnets.assert_called_with()
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, list(data))
def test_subnet_list_long(self):
arglist = [
'--long',
]
verifylist = [
('long', True),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.subnets.assert_called_with()
self.assertEqual(self.columns_long, columns)
self.assertEqual(self.data_long, list(data))
class TestShowSubnet(TestSubnet):
# The subnets to be shown
_subnet = network_fakes.FakeSubnet.create_one_subnet()
columns = (
'allocation_pools',
'cidr',
'dns_nameservers',
'enable_dhcp',
'gateway_ip',
'host_routes',
'id',
'ip_version',
'ipv6_address_mode',
'ipv6_ra_mode',
'name',
'network_id',
'project_id',
'subnetpool_id',
)
data = (
subnet_v2._format_allocation_pools(_subnet.allocation_pools),
_subnet.cidr,
utils.format_list(_subnet.dns_nameservers),
_subnet.enable_dhcp,
_subnet.gateway_ip,
utils.format_list(_subnet.host_routes),
_subnet.id,
_subnet.ip_version,
_subnet.ipv6_address_mode,
_subnet.ipv6_ra_mode,
_subnet.name,
_subnet.network_id,
_subnet.tenant_id,
_subnet.subnetpool_id,
)
def setUp(self):
super(TestShowSubnet, self).setUp()
# Get the command object to test
self.cmd = subnet_v2.ShowSubnet(self.app, self.namespace)
self.network.find_subnet = mock.Mock(return_value=self._subnet)
def test_show_no_options(self):
arglist = []
verifylist = []
# Testing that a call without the required argument will fail and
# throw a "ParserExecption"
self.assertRaises(tests_utils.ParserException,
self.check_parser, self.cmd, arglist, verifylist)
def test_show_all_options(self):
arglist = [
self._subnet.name,
]
verifylist = [
('subnet', self._subnet.name),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.find_subnet.assert_called_with(self._subnet.name,
ignore_missing=False)
self.assertEqual(self.columns, columns)
self.assertEqual(list(self.data), list(data))
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