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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.
from neutron_lib.api.definitions import multiprovidernet
from neutron_lib.api.definitions import provider_net
from neutron_lib.exceptions import multiprovidernet as mp_exc
from neutron_lib.tests.unit.api.definitions import base
from neutron_lib.tests.unit.api.validators import test_multiprovidernet \
as test_mpnet
class MultiProviderNetworkDefinitionTestCase(base.DefinitionBaseTestCase):
extension_module = multiprovidernet
extension_attributes = (multiprovidernet.SEGMENTS,)
def test_check_duplicate_segments_with_dups(self):
self.assertRaises(mp_exc.SegmentsContainDuplicateEntry,
multiprovidernet.check_duplicate_segments,
[test_mpnet._build_segment('nt0', 'pn0', 2),
test_mpnet._build_segment('nt0', 'pn0', 2)])
def test_check_duplicate_segments_with_dups_and_partial(self):
def _seg_partial(seg):
return seg[provider_net.PHYSICAL_NETWORK] == 'pn0'
self.assertIsNone(
multiprovidernet.check_duplicate_segments(
[test_mpnet._build_segment('nt0', 'pn0', 2),
test_mpnet._build_segment('nt1', 'pn1', 2)],
is_partial_func=_seg_partial))
def test_check_duplicate_segments_no_dups(self):
self.assertIsNone(
multiprovidernet.check_duplicate_segments(
[test_mpnet._build_segment('nt0', 'pn0', 2),
test_mpnet._build_segment('nt0', 'pn0', 3)]))
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