0bd451f224
This patch rehomes the multi provider net extension's API definition and exceptions into neutron-lib. In addition a new validation and type is added as well as a utility function for checking duplicate segments. UTs and a release note are also included. Change-Id: If3367e6a14074a6225bba527e8f7e38c51280f85
47 lines
2.0 KiB
Python
47 lines
2.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib.api.definitions import multiprovidernet
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from neutron_lib.api.definitions import provider_net
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from neutron_lib.exceptions import multiprovidernet as mp_exc
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from neutron_lib.tests.unit.api.definitions import base
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from neutron_lib.tests.unit.api.validators import test_multiprovidernet \
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as test_mpnet
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class MultiProviderNetworkDefinitionTestCase(base.DefinitionBaseTestCase):
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extension_module = multiprovidernet
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extension_attributes = (multiprovidernet.SEGMENTS,)
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def test_check_duplicate_segments_with_dups(self):
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self.assertRaises(mp_exc.SegmentsContainDuplicateEntry,
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multiprovidernet.check_duplicate_segments,
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[test_mpnet._build_segment('nt0', 'pn0', 2),
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test_mpnet._build_segment('nt0', 'pn0', 2)])
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def test_check_duplicate_segments_with_dups_and_partial(self):
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def _seg_partial(seg):
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return seg[provider_net.PHYSICAL_NETWORK] == 'pn0'
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self.assertIsNone(
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multiprovidernet.check_duplicate_segments(
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[test_mpnet._build_segment('nt0', 'pn0', 2),
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test_mpnet._build_segment('nt1', 'pn1', 2)],
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is_partial_func=_seg_partial))
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def test_check_duplicate_segments_no_dups(self):
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self.assertIsNone(
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multiprovidernet.check_duplicate_segments(
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[test_mpnet._build_segment('nt0', 'pn0', 2),
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test_mpnet._build_segment('nt0', 'pn0', 3)]))
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