77 lines
2.4 KiB
Python
77 lines
2.4 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 oslo_serialization import jsonutils
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from magnum.tests.functional.common import models
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class ClusterPatchData(models.BaseModel):
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"""Data that encapsulates clusterpatch attributes"""
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pass
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class ClusterPatchEntity(models.EntityModel):
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"""Entity Model that represents a single instance of ClusterPatchData"""
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ENTITY_NAME = 'clusterpatch'
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MODEL_TYPE = ClusterPatchData
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class ClusterPatchCollection(models.CollectionModel):
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"""Collection Model that represents a list of ClusterPatchData objects"""
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MODEL_TYPE = ClusterPatchData
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COLLECTION_NAME = 'clusterpatchlist'
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def to_json(self):
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"""Converts ClusterPatchCollection to json
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Retrieves list from COLLECTION_NAME attribute and converts each object
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to dict, appending it to a list. Then converts the entire list to json
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This is required due to COLLECTION_NAME holding a list of objects that
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needed to be converted to dict individually
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:returns: json object
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"""
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data = getattr(self, ClusterPatchCollection.COLLECTION_NAME)
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collection = []
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for d in data:
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collection.append(d.to_dict())
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return jsonutils.dumps(collection)
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@classmethod
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def from_dict(cls, data):
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"""Converts dict to ClusterPatchData
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Converts data dict to list of ClusterPatchData objects and stores it
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in COLLECTION_NAME
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Example of dict data:
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[{
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"path": "/name",
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"value": "myname",
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"op": "replace"
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}]
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:param data: dict of patch data
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:returns: json object
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"""
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model = cls()
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collection = []
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for d in data:
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collection.append(cls.MODEL_TYPE.from_dict(d))
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setattr(model, cls.COLLECTION_NAME, collection)
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return model
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