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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. 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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""" |
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Mock classes for use in pack testing. |
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""" |
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from st2common.services.datastore import DatastoreService |
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from st2client.models.keyvalue import KeyValuePair |
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__all__ = [ |
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'MockDatastoreService' |
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] |
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class MockDatastoreService(DatastoreService): |
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""" |
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Mock DatastoreService for use in testing. |
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""" |
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def __init__(self, logger, pack_name, class_name, api_username): |
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self._pack_name = pack_name |
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self._class_name = class_name |
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# Holds mock KeyValuePair objects |
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# Key is a KeyValuePair name and value is the KeyValuePair object |
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self._datastore_items = {} |
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def list_values(self, local=True, prefix=None): |
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""" |
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Return a list of all values stored in a dictionary which is local to this class. |
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""" |
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key_prefix = self._get_full_key_prefix(local=local, prefix=prefix) |
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if not key_prefix: |
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return self._datastore_items.values() |
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result = [] |
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for name, kvp in self._datastore_items.items(): |
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if name.startswith(key_prefix): |
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result.append(kvp) |
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return result |
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def get_value(self, name, local=True): |
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""" |
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Return a particular value stored in a dictionary which is local to this class. |
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""" |
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name = self._get_full_key_name(name=name, local=local) |
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if name not in self._datastore_items: |
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return None |
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kvp = self._datastore_items[name] |
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return kvp.value |
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def set_value(self, name, value, ttl=None, local=True): |
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""" |
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Store a value in a dictionary which is local to this class. |
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""" |
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if ttl: |
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raise ValueError('MockDatastoreService.set_value doesn\'t support "ttl" argument') |
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name = self._get_full_key_name(name=name, local=local) |
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instance = KeyValuePair() |
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instance.id = name |
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instance.name = name |
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instance.value = value |
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self._datastore_items[name] = instance |
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return True |
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def delete_value(self, name, local=True): |
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""" |
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Delete a value from a dictionary which is local to this class. |
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""" |
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name = self._get_full_key_name(name=name, local=local) |
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if name not in self._datastore_items: |
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return False |
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del self._datastore_items[name] |
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return True |
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