102 lines
4.4 KiB
Python
102 lines
4.4 KiB
Python
# Copyright 2015 Tesora Inc.
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# All Rights Reserved.
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#
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# 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 proboscis import SkipTest
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from trove.tests.scenario.runners.test_runners import TestRunner
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from troveclient.compat import exceptions
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class NegativeClusterActionsRunner(TestRunner):
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def __init__(self):
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super(NegativeClusterActionsRunner, self).__init__()
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def run_create_constrained_size_cluster(self, min_nodes=2, max_nodes=None,
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expected_http_code=400):
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self.assert_create_constrained_size_cluster('negative_cluster',
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min_nodes, max_nodes,
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expected_http_code)
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def assert_create_constrained_size_cluster(self, cluster_name,
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min_nodes, max_nodes,
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expected_http_code):
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# Create a cluster with less than 'min_nodes'.
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if min_nodes:
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instances_def = [self.build_flavor()] * (min_nodes - 1)
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self._assert_cluster_create_raises(cluster_name, instances_def,
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expected_http_code)
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# Create a cluster with mare than 'max_nodes'.
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if max_nodes:
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instances_def = [self.build_flavor()] * (max_nodes + 1)
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self._assert_cluster_create_raises(cluster_name, instances_def,
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expected_http_code)
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def run_create_heterogeneous_cluster(self, expected_http_code=400):
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# Create a cluster with different node flavors.
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instances_def = [self.build_flavor(flavor_id=2, volume_size=1),
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self.build_flavor(flavor_id=3, volume_size=1)]
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self._assert_cluster_create_raises('heterocluster',
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instances_def, expected_http_code)
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# Create a cluster with different volume sizes.
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instances_def = [self.build_flavor(flavor_id=2, volume_size=1),
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self.build_flavor(flavor_id=2, volume_size=2)]
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self._assert_cluster_create_raises('heterocluster',
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instances_def, expected_http_code)
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def _assert_cluster_create_raises(self, cluster_name, instances_def,
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expected_http_code):
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client = self.auth_client
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self.assert_raises(exceptions.BadRequest, expected_http_code,
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client, client.clusters.create,
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cluster_name,
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self.instance_info.dbaas_datastore,
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self.instance_info.dbaas_datastore_version,
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instances=instances_def)
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class MongodbNegativeClusterActionsRunner(NegativeClusterActionsRunner):
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def run_create_constrained_size_cluster(self):
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super(MongodbNegativeClusterActionsRunner,
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self).run_create_constrained_size_cluster(min_nodes=3,
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max_nodes=3)
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class CassandraNegativeClusterActionsRunner(NegativeClusterActionsRunner):
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def run_create_constrained_size_cluster(self):
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raise SkipTest("No constraints apply to the number of cluster nodes.")
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def run_create_heterogeneous_cluster(self):
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raise SkipTest("No constraints apply to the size of cluster nodes.")
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class RedisNegativeClusterActionsRunner(NegativeClusterActionsRunner):
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def run_create_constrained_size_cluster(self):
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raise SkipTest("No constraints apply to the number of cluster nodes.")
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def run_create_heterogeneous_cluster(self):
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raise SkipTest("No constraints apply to the size of cluster nodes.")
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class PxcNegativeClusterActionsRunner(NegativeClusterActionsRunner):
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def run_create_constrained_size_cluster(self):
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raise SkipTest("No constraints apply to the number of cluster nodes.")
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