/usr/lib/python2.7/dist-packages/networking_ovn/tests/unit/ovsdb/test_commands.py is in python-networking-ovn 1.0.0-1.
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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 neutron.agent.ovsdb.native import idlutils
from networking_ovn.ovsdb import commands
from networking_ovn.tests import base
from networking_ovn.tests.unit import fakes
class TestBaseCommandHelpers(base.TestCase):
def setUp(self):
super(TestBaseCommandHelpers, self).setUp()
self.column = 'ovn'
self.new_value = '1'
self.old_value = '2'
def _get_fake_row_mutate(self):
return fakes.FakeOvsdbRow.create_one_ovsdb_row(
attrs={self.column: []},
methods={'addvalue': None, 'delvalue': None})
def _get_fake_row_no_mutate(self, column_value=None):
column_value = column_value or []
return fakes.FakeOvsdbRow.create_one_ovsdb_row(
attrs={self.column: column_value})
def test__addvalue_to_list_mutate(self):
fake_row_mutate = self._get_fake_row_mutate()
commands._addvalue_to_list(
fake_row_mutate, self.column, self.new_value)
fake_row_mutate.addvalue.assert_called_once_with(
self.column, self.new_value)
fake_row_mutate.verify.assert_not_called()
def _test__addvalue_to_list_no_mutate(self, fake_row):
commands._addvalue_to_list(fake_row, self.column, self.new_value)
fake_row.verify.assert_called_once_with(self.column)
self.assertEqual([self.new_value], fake_row.ovn)
def test__addvalue_to_list_new_no_mutate(self):
fake_row_new = self._get_fake_row_no_mutate()
self._test__addvalue_to_list_no_mutate(fake_row_new)
def test__addvalue_to_list_exists_no_mutate(self):
fake_row_exists = self._get_fake_row_no_mutate(
column_value=[self.new_value])
self._test__addvalue_to_list_no_mutate(fake_row_exists)
def test__delvalue_from_list_mutate(self):
fake_row_mutate = self._get_fake_row_mutate()
commands._delvalue_from_list(
fake_row_mutate, self.column, self.old_value)
fake_row_mutate.delvalue.assert_called_once_with(
self.column, self.old_value)
fake_row_mutate.verify.assert_not_called()
def _test__delvalue_from_list_no_mutate(self, fake_row):
commands._delvalue_from_list(fake_row, self.column, self.old_value)
fake_row.verify.assert_called_once_with(self.column)
self.assertEqual([], fake_row.ovn)
def test__delvalue_from_list_new_no_mutate(self):
fake_row_new = self._get_fake_row_no_mutate()
self._test__delvalue_from_list_no_mutate(fake_row_new)
def test__delvalue_from_list_exists_no_mutate(self):
fake_row_exists = self._get_fake_row_no_mutate(
column_value=[self.old_value])
self._test__delvalue_from_list_no_mutate(fake_row_exists)
def test__updatevalues_in_list_empty_mutate(self):
fake_row_mutate = self._get_fake_row_mutate()
commands._updatevalues_in_list(fake_row_mutate, self.column, [], [])
fake_row_mutate.addvalue.assert_not_called()
fake_row_mutate.delvalue.assert_not_called()
fake_row_mutate.verify.assert_not_called()
def test__updatevalues_in_list_mutate(self):
fake_row_mutate = self._get_fake_row_mutate()
commands._updatevalues_in_list(
fake_row_mutate, self.column,
new_values=[self.new_value],
old_values=[self.old_value])
fake_row_mutate.addvalue.assert_called_once_with(
self.column, self.new_value)
fake_row_mutate.delvalue.assert_called_once_with(
self.column, self.old_value)
fake_row_mutate.verify.assert_not_called()
def test__updatevalues_in_list_empty_no_mutate(self):
fake_row_no_mutate = self._get_fake_row_no_mutate()
commands._updatevalues_in_list(fake_row_no_mutate, self.column, [], [])
fake_row_no_mutate.verify.assert_called_once_with(self.column)
self.assertEqual([], fake_row_no_mutate.ovn)
def _test__updatevalues_in_list_no_mutate(self, fake_row):
commands._updatevalues_in_list(
fake_row, self.column,
new_values=[self.new_value],
old_values=[self.old_value])
fake_row.verify.assert_called_once_with(self.column)
self.assertEqual([self.new_value], fake_row.ovn)
def test__updatevalues_in_list_new_no_mutate(self):
fake_row_new = self._get_fake_row_no_mutate()
self._test__updatevalues_in_list_no_mutate(fake_row_new)
def test__updatevalues_in_list_exists_no_mutate(self):
fake_row_exists = self._get_fake_row_no_mutate(
column_value=[self.old_value, self.new_value])
self._test__updatevalues_in_list_no_mutate(fake_row_exists)
class TestBaseCommand(base.TestCase):
def setUp(self):
super(TestBaseCommand, self).setUp()
self.ovn_api = fakes.FakeOvsdbNbOvnIdl()
self.transaction = fakes.FakeOvsdbTransaction()
self.ovn_api.transaction = self.transaction
class TestAddLSwitchCommand(TestBaseCommand):
def test_lswitch_exists(self):
with mock.patch.object(idlutils, 'row_by_value',
return_value=mock.ANY):
cmd = commands.AddLSwitchCommand(
self.ovn_api, 'fake-lswitch', may_exist=True, foo='bar')
cmd.run_idl(self.transaction)
self.transaction.insert.assert_not_called()
def _test_lswitch_add(self, may_exist=True):
with mock.patch.object(idlutils, 'row_by_value',
return_value=None):
fake_lswitch = fakes.FakeOvsdbRow.create_one_ovsdb_row()
self.transaction.insert.return_value = fake_lswitch
cmd = commands.AddLSwitchCommand(
self.ovn_api, 'fake-lswitch', may_exist=may_exist, foo='bar')
cmd.run_idl(self.transaction)
self.transaction.insert.assert_called_once_with(
self.ovn_api.lswitch_table)
self.assertEqual('fake-lswitch', fake_lswitch.name)
self.assertEqual('bar', fake_lswitch.foo)
def test_lswitch_add_may_exist(self):
self._test_lswitch_add(may_exist=True)
def test_lswitch_add_ignore_exists(self):
self._test_lswitch_add(may_exist=False)
class TestDelLSwitchCommand(TestBaseCommand):
def _test_lswitch_del_no_exist(self, if_exists=True):
with mock.patch.object(idlutils, 'row_by_value',
side_effect=idlutils.RowNotFound):
cmd = commands.DelLSwitchCommand(
self.ovn_api, 'fake-lswitch', if_exists=if_exists)
if if_exists:
cmd.run_idl(self.transaction)
else:
self.assertRaises(RuntimeError, cmd.run_idl, self.transaction)
def test_lswitch_no_exist_ignore(self):
self._test_lswitch_del_no_exist(if_exists=True)
def test_lswitch_no_exist_fail(self):
self._test_lswitch_del_no_exist(if_exists=False)
def test_lswitch_del(self):
fake_lswitch = fakes.FakeOvsdbRow.create_one_ovsdb_row()
self.ovn_api.lswitch_table.rows[fake_lswitch.uuid] = fake_lswitch
with mock.patch.object(idlutils, 'row_by_value',
return_value=fake_lswitch):
cmd = commands.DelLSwitchCommand(
self.ovn_api, fake_lswitch.name, if_exists=True)
cmd.run_idl(self.transaction)
fake_lswitch.delete.assert_called_once_with()
class TestLSwitchSetExternalIdCommand(TestBaseCommand):
def setUp(self):
super(TestLSwitchSetExternalIdCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddLSwitchPortCommand(TestBaseCommand):
def setUp(self):
super(TestAddLSwitchPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestSetLSwitchPortCommand(TestBaseCommand):
def setUp(self):
super(TestSetLSwitchPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelLSwitchPortCommand(TestBaseCommand):
def setUp(self):
super(TestDelLSwitchPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddLRouterCommand(TestBaseCommand):
def setUp(self):
super(TestAddLRouterCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestUpdateLRouterCommand(TestBaseCommand):
def setUp(self):
super(TestUpdateLRouterCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelLRouterCommand(TestBaseCommand):
def setUp(self):
super(TestDelLRouterCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddLRouterPortCommand(TestBaseCommand):
def setUp(self):
super(TestAddLRouterPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestUpdateLRouterPortCommand(TestBaseCommand):
def setUp(self):
super(TestUpdateLRouterPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelLRouterPortCommand(TestBaseCommand):
def setUp(self):
super(TestDelLRouterPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestSetLRouterPortInLSwitchPortCommand(TestBaseCommand):
def setUp(self):
super(TestSetLRouterPortInLSwitchPortCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddACLCommand(TestBaseCommand):
def setUp(self):
super(TestAddACLCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelACLCommand(TestBaseCommand):
def setUp(self):
super(TestDelACLCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestUpdateACLsCommand(TestBaseCommand):
def setUp(self):
super(TestUpdateACLsCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddStaticRouteCommand(TestBaseCommand):
def setUp(self):
super(TestAddStaticRouteCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelStaticRouteCommand(TestBaseCommand):
def setUp(self):
super(TestDelStaticRouteCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddAddrSetCommand(TestBaseCommand):
def setUp(self):
super(TestAddAddrSetCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestDelAddrSetCommand(TestBaseCommand):
def setUp(self):
super(TestDelAddrSetCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestUpdateAddrSetCommand(TestBaseCommand):
def setUp(self):
super(TestUpdateAddrSetCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestUpdateAddrSetExtIdsCommand(TestBaseCommand):
def setUp(self):
super(TestUpdateAddrSetExtIdsCommand, self).setUp()
# TODO(rtheis): Add unit tests.
class TestAddDHCPOptionsCommand(TestBaseCommand):
def test_dhcp_options_exists(self):
fake_ext_ids = {'subnet_id': 'fake-subnet-id',
'port_id': 'fake-port-id'}
fake_dhcp_options = fakes.FakeOvsdbRow.create_one_ovsdb_row(
attrs={'external_ids': fake_ext_ids})
self.ovn_api.dhcp_options_table.rows[fake_dhcp_options.uuid] = \
fake_dhcp_options
cmd = commands.AddDHCPOptionsCommand(
self.ovn_api, fake_ext_ids['subnet_id'], fake_ext_ids['port_id'],
may_exist=True, external_ids=fake_ext_ids)
cmd.run_idl(self.transaction)
self.transaction.insert.assert_not_called()
self.assertEqual(fake_ext_ids, fake_dhcp_options.external_ids)
def _test_dhcp_options_add(self, may_exist=True):
fake_ext_ids = {'subnet_id': 'fake-subnet-id-' + str(may_exist)}
fake_dhcp_options = fakes.FakeOvsdbRow.create_one_ovsdb_row(
attrs={'external_ids': fake_ext_ids})
self.transaction.insert.return_value = fake_dhcp_options
cmd = commands.AddDHCPOptionsCommand(
self.ovn_api, fake_ext_ids['subnet_id'], may_exist=may_exist,
external_ids=fake_ext_ids)
cmd.run_idl(self.transaction)
self.transaction.insert.assert_called_once_with(
self.ovn_api.dhcp_options_table)
self.assertEqual(fake_ext_ids, fake_dhcp_options.external_ids)
def test_dhcp_options_add_may_exist(self):
self._test_dhcp_options_add(may_exist=True)
def test_dhcp_options_add_ignore_exists(self):
self._test_dhcp_options_add(may_exist=False)
class TestDelDHCPOptionsCommand(TestBaseCommand):
def _test_dhcp_options_del_no_exist(self, if_exists=True):
cmd = commands.DelDHCPOptionsCommand(
self.ovn_api, 'fake-dhcp-options', if_exists=if_exists)
if if_exists:
cmd.run_idl(self.transaction)
else:
self.assertRaises(RuntimeError, cmd.run_idl, self.transaction)
def test_dhcp_options_no_exist_ignore(self):
self._test_dhcp_options_del_no_exist(if_exists=True)
def test_dhcp_options_no_exist_fail(self):
self._test_dhcp_options_del_no_exist(if_exists=False)
def test_dhcp_options_del(self):
fake_dhcp_options = fakes.FakeOvsdbRow.create_one_ovsdb_row(
attrs={'external_ids': {'subnet_id': 'fake-subnet-id'}})
self.ovn_api.dhcp_options_table.rows[fake_dhcp_options.uuid] = \
fake_dhcp_options
cmd = commands.DelDHCPOptionsCommand(
self.ovn_api, fake_dhcp_options.uuid, if_exists=True)
cmd.run_idl(self.transaction)
fake_dhcp_options.delete.assert_called_once_with()
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