89cd6a0c49
As part of the split of functional and unit tests we need to isolate the unit tests into a separate directory for having multiple test targets in a sane way. Part of bp:functional-tests-for-nova Change-Id: Id42ba373c1bda6a312b673ab2b489ca56da8c628
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# Copyright (c) 2013 Rackspace Hosting
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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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"""This modules stubs out functions in nova.utils."""
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from nova import utils
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def stub_out_utils_spawn_n(stubs):
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"""Stubs out spawn_n with a blocking version.
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This aids testing async processes by blocking until they're done.
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"""
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def no_spawn(func, *args, **kwargs):
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try:
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return func(*args, **kwargs)
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except Exception:
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# NOTE(danms): This is supposed to simulate spawning
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# of a thread, which would run separate from the parent,
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# and die silently on error. If we don't catch and discard
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# any exceptions here, we're not honoring the usual
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# behavior.
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pass
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stubs.Set(utils, 'spawn_n', no_spawn)
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