45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
# Copyright (c) 2013 NEC Corporation
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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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"""setup_mock_calls and verify_mock_calls are convenient methods
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to setup a sequence of mock calls.
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expected_calls_and_values is a list of (expected_call, return_value):
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expected_calls_and_values = [
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(mock.call(["ovs-vsctl", self.TO, '--', "--may-exist", "add-port",
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self.BR_NAME, pname], root_helper=self.root_helper),
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None),
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(mock.call(["ovs-vsctl", self.TO, "set", "Interface",
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pname, "type=gre"], root_helper=self.root_helper),
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None),
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....
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]
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* expected_call should be mock.call(expected_arg, ....)
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* return_value is passed to side_effect of a mocked call.
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A return value or an exception can be specified.
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"""
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def setup_mock_calls(mocked_call, expected_calls_and_values):
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return_values = [call[1] for call in expected_calls_and_values]
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mocked_call.side_effect = return_values
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def verify_mock_calls(mocked_call, expected_calls_and_values):
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expected_calls = [call[0] for call in expected_calls_and_values]
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mocked_call.assert_has_calls(expected_calls)
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