48 lines
2.0 KiB
Python
48 lines
2.0 KiB
Python
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from deckhand import errors
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from deckhand.tests import test_utils
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from deckhand.tests.unit.db import base
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class TestRevisionRollbackNegative(base.TestDbBase):
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def test_rollback_same_revision_raises_error(self):
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# Revision 1: Create 4 documents.
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payload = base.DocumentFixture.get_minimal_multi_fixture(count=4)
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bucket_name = test_utils.rand_name('bucket')
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created_documents = self.create_documents(bucket_name, payload)
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orig_revision_id = created_documents[0]['revision_id']
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# Attempt to rollback to the latest revision, which should result
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# in an error.
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self.assertRaises(
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errors.InvalidRollback, self.rollback_revision, orig_revision_id)
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def test_rollback_unchanged_revision_history_raises_error(self):
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# Revision 1: Create 4 documents.
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payload = base.DocumentFixture.get_minimal_multi_fixture(count=4)
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bucket_name = test_utils.rand_name('bucket')
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created_documents = self.create_documents(bucket_name, payload)
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orig_revision_id = created_documents[0]['revision_id']
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# Create a 2nd revision that is a carbon-copy of 1st.
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self.create_documents(bucket_name, payload)
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# Attempt to rollback to the 1st revision, which should result in an
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# error, as it is identical to the latest revision.
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self.assertRaises(
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errors.InvalidRollback, self.rollback_revision, orig_revision_id)
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