From 456a2d5ac7641c7e75c76328a561b528a8607a8e Mon Sep 17 00:00:00 2001 From: John Snow Date: Mon, 29 Jul 2019 16:35:53 -0400 Subject: [PATCH] iotests: add testing shim for script-style python tests Because the new-style python tests don't use the iotests.main() test launcher, we don't turn on the debugger logging for these scripts when invoked via ./check -d. Refactor the launcher shim into new and old style shims so that they share environmental configuration. Two cleanup notes: debug was not actually used as a global, and there was no reason to create a class in an inner scope just to achieve default variables; we can simply create an instance of the runner with the values we want instead. Signed-off-by: John Snow Reviewed-by: Max Reitz Message-id: 20190709232550.10724-14-jsnow@redhat.com Signed-off-by: John Snow --- tests/qemu-iotests/iotests.py | 40 ++++++++++++++++++++++++++-------------- 1 file changed, 26 insertions(+), 14 deletions(-) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 91172c39a5..7fc062cdcf 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -61,7 +61,6 @@ cachemode = os.environ.get('CACHEMODE') qemu_default_machine = os.environ.get('QEMU_DEFAULT_MACHINE') socket_scm_helper = os.environ.get('SOCKET_SCM_HELPER', 'socket_scm_helper') -debug = False luks_default_secret_object = 'secret,id=keysec0,data=' + \ os.environ.get('IMGKEYSECRET', '') @@ -858,11 +857,22 @@ def skip_if_unsupported(required_formats=[], read_only=False): return func_wrapper return skip_test_decorator -def main(supported_fmts=[], supported_oses=['linux'], supported_cache_modes=[], - unsupported_fmts=[]): - '''Run tests''' +def execute_unittest(output, verbosity, debug): + runner = unittest.TextTestRunner(stream=output, descriptions=True, + verbosity=verbosity) + try: + # unittest.main() will use sys.exit(); so expect a SystemExit + # exception + unittest.main(testRunner=runner) + finally: + if not debug: + sys.stderr.write(re.sub(r'Ran (\d+) tests? in [\d.]+s', + r'Ran \1 tests', output.getvalue())) - global debug +def execute_test(test_function=None, + supported_fmts=[], supported_oses=['linux'], + supported_cache_modes=[], unsupported_fmts=[]): + """Run either unittest or script-style tests.""" # We are using TEST_DIR and QEMU_DEFAULT_MACHINE as proxies to # indicate that we're not being run via "check". There may be @@ -894,13 +904,15 @@ def main(supported_fmts=[], supported_oses=['linux'], supported_cache_modes=[], logging.basicConfig(level=(logging.DEBUG if debug else logging.WARN)) - class MyTestRunner(unittest.TextTestRunner): - def __init__(self, stream=output, descriptions=True, verbosity=verbosity): - unittest.TextTestRunner.__init__(self, stream, descriptions, verbosity) + if not test_function: + execute_unittest(output, verbosity, debug) + else: + test_function() + +def script_main(test_function, *args, **kwargs): + """Run script-style tests outside of the unittest framework""" + execute_test(test_function, *args, **kwargs) - # unittest.main() will use sys.exit() so expect a SystemExit exception - try: - unittest.main(testRunner=MyTestRunner) - finally: - if not debug: - sys.stderr.write(re.sub(r'Ran (\d+) tests? in [\d.]+s', r'Ran \1 tests', output.getvalue())) +def main(*args, **kwargs): + """Run tests using the unittest framework""" + execute_test(None, *args, **kwargs) -- 2.11.4.GIT