4d75a82cb2
Requires commenting out some service_unittest tests which were silently failing under BaseTestCase and which now fail under TrialTestCase. vishy says he wrote the code and thinks he knows what is going wrong.
106 lines
3.5 KiB
Python
106 lines
3.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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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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"""
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This is our basic test running framework based on Twisted's Trial.
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Usage Examples:
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# to run all the tests
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python run_tests.py
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# to run a specific test suite imported here
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python run_tests.py NodeConnectionTestCase
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# to run a specific test imported here
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python run_tests.py NodeConnectionTestCase.test_reboot
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# to run some test suites elsewhere
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python run_tests.py nova.tests.node_unittest
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python run_tests.py nova.tests.node_unittest.NodeConnectionTestCase
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Due to our use of multiprocessing it we frequently get some ignorable
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'Interrupted system call' exceptions after test completion.
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"""
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import __main__
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import os
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import sys
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from twisted.scripts import trial as trial_script
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from nova import flags
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from nova import twistd
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from nova.tests.auth_unittest import *
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from nova.tests.service_unittest import *
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FLAGS = flags.FLAGS
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flags.DEFINE_bool('flush_db', True,
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'Flush the database before running fake tests')
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flags.DEFINE_string('tests_stderr', 'run_tests.err.log',
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'Path to where to pipe STDERR during test runs.'
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' Default = "run_tests.err.log"')
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if __name__ == '__main__':
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OptionsClass = twistd.WrapTwistedOptions(trial_script.Options)
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config = OptionsClass()
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argv = config.parseOptions()
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FLAGS.verbose = True
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# TODO(termie): these should make a call instead of doing work on import
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if FLAGS.fake_tests:
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from nova.tests.fake_flags import *
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else:
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from nova.tests.real_flags import *
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# Establish redirect for STDERR
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sys.stderr.flush()
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err = open(FLAGS.tests_stderr, 'w+', 0)
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os.dup2(err.fileno(), sys.stderr.fileno())
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if len(argv) == 1 and len(config['tests']) == 0:
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# If no tests were specified run the ones imported in this file
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# NOTE(termie): "tests" is not a flag, just some Trial related stuff
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config['tests'].update(['__main__'])
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elif len(config['tests']):
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# If we specified tests check first whether they are in __main__
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for arg in config['tests']:
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key = arg.split('.')[0]
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if hasattr(__main__, key):
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config['tests'].remove(arg)
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config['tests'].add('__main__.%s' % arg)
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trial_script._initialDebugSetup(config)
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trialRunner = trial_script._makeRunner(config)
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suite = trial_script._getSuite(config)
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if config['until-failure']:
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test_result = trialRunner.runUntilFailure(suite)
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else:
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test_result = trialRunner.run(suite)
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if config.tracer:
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sys.settrace(None)
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results = config.tracer.results()
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results.write_results(show_missing=1, summary=False,
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coverdir=config.coverdir)
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sys.exit(not test_result.wasSuccessful())
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