From patchwork Tue Jul 9 23:25:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 1130072 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 45jzGh01ygz9sBt for ; Wed, 10 Jul 2019 09:36:11 +1000 (AEST) Received: from localhost ([::1]:56844 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkzeb-0003zh-FQ for incoming@patchwork.ozlabs.org; Tue, 09 Jul 2019 19:36:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49029) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkzVL-0007MY-Dk for qemu-devel@nongnu.org; Tue, 09 Jul 2019 19:26:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hkzVI-0003BA-4U for qemu-devel@nongnu.org; Tue, 09 Jul 2019 19:26:35 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48932) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hkzV9-0002tN-F3; Tue, 09 Jul 2019 19:26:23 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3B2A6C0005DA; Tue, 9 Jul 2019 23:26:21 +0000 (UTC) Received: from probe.bos.redhat.com (dhcp-17-215.bos.redhat.com [10.18.17.215]) by smtp.corp.redhat.com (Postfix) with ESMTP id D5F825B80B; Tue, 9 Jul 2019 23:26:19 +0000 (UTC) From: John Snow To: qemu-block@nongnu.org, qemu-devel@nongnu.org Date: Tue, 9 Jul 2019 19:25:45 -0400 Message-Id: <20190709232550.10724-14-jsnow@redhat.com> In-Reply-To: <20190709232550.10724-1-jsnow@redhat.com> References: <20190709232550.10724-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 09 Jul 2019 23:26:21 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 13/18] iotests: add testing shim for script-style python tests X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Fam Zheng , vsementsov@virtuozzo.com, Juan Quintela , John Snow , Xie Changlong , "Dr. David Alan Gilbert" , Max Reitz , Stefan Hajnoczi , Wen Congyang , Markus Armbruster Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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 --- 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 3ecef5bc90..fcad957d63 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', '') @@ -834,11 +833,22 @@ 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 @@ -870,13 +880,15 @@ 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() - # 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 script_main(test_function, *args, **kwargs): + """Run script-style tests outside of the unittest framework""" + execute_test(test_function, *args, **kwargs) + +def main(*args, **kwargs): + """Run tests using the unittest framework""" + execute_test(None, *args, **kwargs)