From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58830C282C0 for ; Fri, 25 Jan 2019 23:19:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 291A2218D0 for ; Fri, 25 Jan 2019 23:19:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548458391; bh=UhW/mLmojXICobc8Vz3+/Ias1yjPhM6vj8KFjHPvLPQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=zDEs3Hy3UQ7YHtv2C7+B/KunAO+a21a5amyR6fDLaXX/x0zJzSoHdegQPirZbMeim t4K1a5VsYzp8YuENH1N1fRKq1NjmlPbjo6zYU4epXIr36bqn5uq10XUut6vnULW6M7 PuznuA1Sytx+7BzSYdYZD0A/gem+cMD5aHTXohvs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729969AbfAYXTu (ORCPT ); Fri, 25 Jan 2019 18:19:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:48168 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728823AbfAYXTm (ORCPT ); Fri, 25 Jan 2019 18:19:42 -0500 Received: from quaco.cust.in.nbox.cz (unknown [95.82.135.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2C1E620844; Fri, 25 Jan 2019 23:19:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548458381; bh=UhW/mLmojXICobc8Vz3+/Ias1yjPhM6vj8KFjHPvLPQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wFVmS+0ZqWXZZTqVOWDYamKG2HZiM/D1XsdPajndqXzAwHBvjywHwV5iCPC3KYdfr 3hIRh7RHlE9zA/tdBB3ysSyFGMDdbLpl+coF5qksZNea9r9EVQr6E8pcNU5akAgppr e3kOy47iwy/YI2pp0UtCe9TgbCc7/dIZ5W+rv/HQ= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Tony Jones , Jiri Olsa , Arnaldo Carvalho de Melo , Jonathan Corbet , Ravi Bangoria , Seeteena Thoufeek Subject: [PATCH 23/29] perf script python: Add Python3 support to tests/attr.py Date: Sat, 26 Jan 2019 00:18:37 +0100 Message-Id: <20190125231843.2895-24-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190125231843.2895-1-acme@kernel.org> References: <20190125231843.2895-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tony Jones Support both Python 2 and Python 3 in tests/attr.py The use of "except as" syntax implies the minimum supported Python2 version is now v2.6 Committer testing: $ make -C tools/perf PYTHON3=python install-bin Before: # perf test attr 16: Setup struct perf_event_attr : FAILED! 48: Synthesize attr update : Ok [root@quaco ~]# perf test -v attr 16: Setup struct perf_event_attr : --- start --- test child forked, pid 3121 File "/home/acme/libexec/perf-core/tests/attr.py", line 324 except Unsup, obj: ^ SyntaxError: invalid syntax test child finished with -1 ---- end ---- Setup struct perf_event_attr: FAILED! 48: Synthesize attr update : --- start --- test child forked, pid 3124 test child finished with 0 ---- end ---- Synthesize attr update: Ok # After: # perf test attr 16: Setup struct perf_event_attr : Ok 48: Synthesize attr update : Ok # Signed-off-by: Tony Jones Acked-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: Jonathan Corbet Cc: Ravi Bangoria Cc: Seeteena Thoufeek Link: http://lkml.kernel.org/r/20190124005229.16146-7-tonyj@suse.de Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/attr.py | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) diff --git a/tools/perf/tests/attr.py b/tools/perf/tests/attr.py index 3e07eee33b10..cb39ac46bc73 100644 --- a/tools/perf/tests/attr.py +++ b/tools/perf/tests/attr.py @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 +from __future__ import print_function + import os import sys import glob @@ -7,7 +9,11 @@ import optparse import tempfile import logging import shutil -import ConfigParser + +try: + import configparser +except ImportError: + import ConfigParser as configparser def data_equal(a, b): # Allow multiple values in assignment separated by '|' @@ -99,20 +105,20 @@ class Event(dict): def equal(self, other): for t in Event.terms: log.debug(" [%s] %s %s" % (t, self[t], other[t])); - if not self.has_key(t) or not other.has_key(t): + if t not in self or t not in other: return False if not data_equal(self[t], other[t]): return False return True def optional(self): - if self.has_key('optional') and self['optional'] == '1': + if 'optional' in self and self['optional'] == '1': return True return False def diff(self, other): for t in Event.terms: - if not self.has_key(t) or not other.has_key(t): + if t not in self or t not in other: continue if not data_equal(self[t], other[t]): log.warning("expected %s=%s, got %s" % (t, self[t], other[t])) @@ -133,7 +139,7 @@ class Event(dict): # - expected values assignments class Test(object): def __init__(self, path, options): - parser = ConfigParser.SafeConfigParser() + parser = configparser.SafeConfigParser() parser.read(path) log.warning("running '%s'" % path) @@ -192,7 +198,7 @@ class Test(object): return True def load_events(self, path, events): - parser_event = ConfigParser.SafeConfigParser() + parser_event = configparser.SafeConfigParser() parser_event.read(path) # The event record section header contains 'event' word, @@ -206,7 +212,7 @@ class Test(object): # Read parent event if there's any if (':' in section): base = section[section.index(':') + 1:] - parser_base = ConfigParser.SafeConfigParser() + parser_base = configparser.SafeConfigParser() parser_base.read(self.test_dir + '/' + base) base_items = parser_base.items('event') @@ -321,9 +327,9 @@ def run_tests(options): for f in glob.glob(options.test_dir + '/' + options.test): try: Test(f, options).run() - except Unsup, obj: + except Unsup as obj: log.warning("unsupp %s" % obj.getMsg()) - except Notest, obj: + except Notest as obj: log.warning("skipped %s" % obj.getMsg()) def setup_log(verbose): @@ -362,7 +368,7 @@ def main(): parser.add_option("-p", "--perf", action="store", type="string", dest="perf") parser.add_option("-v", "--verbose", - action="count", dest="verbose") + default=0, action="count", dest="verbose") options, args = parser.parse_args() if args: @@ -372,7 +378,7 @@ def main(): setup_log(options.verbose) if not options.test_dir: - print 'FAILED no -d option specified' + print('FAILED no -d option specified') sys.exit(-1) if not options.test: @@ -381,8 +387,8 @@ def main(): try: run_tests(options) - except Fail, obj: - print "FAILED %s" % obj.getMsg(); + except Fail as obj: + print("FAILED %s" % obj.getMsg()) sys.exit(-1) sys.exit(0) -- 2.20.1