36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# Copyright 2013 Red Hat, Inc.
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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 unittest import mock
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def mock_cast_as_call(obj=None):
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"""Use this to mock `cast` as calls.
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:param obj: Either an instance of RPCClient
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or an instance of _Context.
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"""
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orig_prepare = obj.prepare
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def prepare(*args, **kwargs):
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cctxt = orig_prepare(*args, **kwargs)
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mock_cast_as_call(obj=cctxt) # woo, recurse!
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return cctxt
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prepare_patch = mock.patch.object(obj, 'prepare').start()
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prepare_patch.side_effect = prepare
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cast_patch = mock.patch.object(obj, 'cast').start()
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cast_patch.side_effect = obj.call
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