266 lines
11 KiB
Python
266 lines
11 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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import yaml
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import mock
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from oslo_config import cfg
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from deckhand.control import buckets
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from deckhand import factories
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from deckhand.tests import test_utils
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from deckhand.tests.unit.control import base as test_base
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CONF = cfg.CONF
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class TestBucketsController(test_base.BaseControllerTest):
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"""Test suite for validating positive scenarios for buckets controller."""
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def test_put_empty_bucket(self):
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all([]))
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self.assertEqual(200, resp.status_code)
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created_documents = list(yaml.safe_load_all(resp.text))
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self.assertEmpty(created_documents)
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def test_put_bucket(self):
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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documents_factory = factories.DocumentFactory(2, [1, 1])
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document_mapping = {
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"_GLOBAL_DATA_1_": {"data": {"a": {"x": 1, "y": 2}}},
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"_SITE_DATA_1_": {"data": {"a": {"x": 7, "z": 3}, "b": 4}},
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"_SITE_ACTIONS_1_": {
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"actions": [{"method": "merge", "path": "."}]}
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}
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payload = documents_factory.gen_test(document_mapping)
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(200, resp.status_code)
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created_documents = list(yaml.safe_load_all(resp.text))
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self.assertEqual(3, len(created_documents))
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expected = sorted([(d['schema'], d['metadata']['name'])
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for d in payload])
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actual = sorted([(d['schema'], d['metadata']['name'])
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for d in created_documents])
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self.assertEqual(expected, actual)
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def test_put_bucket_with_secret(self):
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def _do_test(payload):
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(200, resp.status_code)
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created_documents = list(yaml.safe_load_all(resp.text))
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self.assertEqual(1, len(created_documents))
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expected = sorted([(d['schema'], d['metadata']['name'])
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for d in payload])
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actual = sorted([(d['schema'], d['metadata']['name'])
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for d in created_documents])
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self.assertEqual(expected, actual)
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self.assertEqual(payload[0]['data'], created_documents[0]['data'])
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# Verify whether creating a cleartext secret works.
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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secrets_factory = factories.DocumentSecretFactory()
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payload = [secrets_factory.gen_test('Certificate', 'cleartext')]
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_do_test(payload)
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# Verify whether creating an encrypted secret works.
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rules = {'deckhand:create_cleartext_documents': '@',
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'deckhand:create_encrypted_documents': '@'}
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self.policy.set_rules(rules)
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secrets_factory = factories.DocumentSecretFactory()
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payload = [secrets_factory.gen_test('Certificate', 'encrypted')]
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with mock.patch.object(buckets.BucketsResource, 'secrets_mgr',
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autospec=True) as mock_secrets_mgr:
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mock_secrets_mgr.create.return_value = payload[0]['data']
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_do_test(payload)
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# Verify whether any document can be encrypted if its
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# `metadata.storagePolicy`='encrypted'. In the case below,
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# a generic document is tested.
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documents_factory = factories.DocumentFactory(1, [1])
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document_mapping = {
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"_GLOBAL_DATA_1_": {"data": {"a": {"x": 1, "y": 2}}}
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}
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payload = documents_factory.gen_test(document_mapping,
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global_abstract=False)
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payload[-1]['metadata']['storagePolicy'] = 'encrypted'
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with mock.patch.object(buckets.BucketsResource, 'secrets_mgr',
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autospec=True) as mock_secrets_mgr:
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mock_secrets_mgr.create.return_value = payload[-1]['data']
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_do_test([payload[-1]])
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def test_create_delete_then_recreate_document_in_different_bucket(self):
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"""Ordiniarly creating a document with the same metadata.name/schema
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in a separate bucket raises an exception, but if we delete the document
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and re-create it in a different bucket this should be a success
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scenario.
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"""
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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payload = factories.DocumentFactory(2, [1, 1]).gen_test({})
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bucket_name = test_utils.rand_name('bucket')
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alt_bucket_name = test_utils.rand_name('bucket')
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# Create the documents in the first bucket.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/%s/documents' % bucket_name,
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(200, resp.status_code)
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documents = list(yaml.safe_load_all(resp.text))
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self.assertEqual(3, len(documents))
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self.assertEqual([bucket_name] * 3,
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[d['status']['bucket'] for d in documents])
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# Delete the documents from the first bucket.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/%s/documents' % bucket_name,
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headers={'Content-Type': 'application/x-yaml'}, body=None)
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self.assertEqual(200, resp.status_code)
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# Re-create the documents in the second bucket.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/%s/documents' % alt_bucket_name,
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(200, resp.status_code)
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documents = list(yaml.safe_load_all(resp.text))
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self.assertEqual(3, len(documents))
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self.assertEqual([alt_bucket_name] * 3,
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[d['status']['bucket'] for d in documents])
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class TestBucketsControllerNegative(test_base.BaseControllerTest):
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"""Test suite for validating negative scenarios for bucket controller."""
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def test_put_bucket_with_invalid_document_payload(self):
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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no_colon_spaces = """
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name:foo
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schema:
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layeringDefinition:
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layer:site
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"""
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invalid_payloads = ['garbage', no_colon_spaces]
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error_re = ['.*The provided document YAML failed schema validation.*',
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'.*mapping values are not allowed here.*']
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for idx, payload in enumerate(invalid_payloads):
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=payload)
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self.assertEqual(400, resp.status_code)
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self.assertRegexpMatches(resp.text, error_re[idx])
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def test_put_conflicting_layering_policy(self):
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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payload = factories.DocumentFactory(1, [1]).gen_test({})[0]
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# Create the first layering policy.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all([payload]))
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self.assertEqual(200, resp.status_code)
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# Validate that a layering policy with a different, conflicting name
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# raises the expected exception.
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error_re = ('.*A singleton document by the name %s already exists in '
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'the system.' % payload['metadata']['name'])
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payload['metadata']['name'] = test_utils.rand_name('layering-policy')
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all([payload]))
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self.assertEqual(409, resp.status_code)
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resp_error = ' '.join(resp.text.split())
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self.assertRegexpMatches(resp_error, error_re)
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def test_put_conflicting_document(self):
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rules = {'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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payload = factories.DocumentFactory(1, [1]).gen_test({})[0]
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bucket_name = test_utils.rand_name('bucket')
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alt_bucket_name = test_utils.rand_name('bucket')
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# Create document in `bucket_name`.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/%s/documents' % bucket_name,
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all([payload]))
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# Create same document in `alt_bucket_name` and validate conflict.
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/%s/documents' % alt_bucket_name,
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all([payload]))
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self.assertEqual(409, resp.status_code)
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class TestBucketsControllerNegativeRBAC(test_base.BaseControllerTest):
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"""Test suite for validating negative RBAC scenarios for bucket
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controller.
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"""
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def test_put_bucket_cleartext_documents_except_forbidden(self):
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rules = {'deckhand:create_cleartext_documents': 'rule:admin_api'}
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self.policy.set_rules(rules)
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documents_factory = factories.DocumentFactory(2, [1, 1])
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payload = documents_factory.gen_test({})
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(403, resp.status_code)
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def test_put_bucket_encrypted_document_except_forbidden(self):
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rules = {'deckhand:create_encrypted_documents': 'rule:admin_api',
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'deckhand:create_cleartext_documents': '@'}
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self.policy.set_rules(rules)
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secrets_factory = factories.DocumentSecretFactory()
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payload = [secrets_factory.gen_test('Certificate', 'encrypted')]
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resp = self.app.simulate_put(
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'/api/v1.0/buckets/mop/documents',
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headers={'Content-Type': 'application/x-yaml'},
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body=yaml.safe_dump_all(payload))
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self.assertEqual(403, resp.status_code)
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