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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83131C433FE for ; Tue, 28 Sep 2021 22:29:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6471C61391 for ; Tue, 28 Sep 2021 22:29:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243162AbhI1WbX (ORCPT ); Tue, 28 Sep 2021 18:31:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243135AbhI1WbR (ORCPT ); Tue, 28 Sep 2021 18:31:17 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 036AEC061745 for ; Tue, 28 Sep 2021 15:29:38 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id 124-20020a251182000000b005a027223ed9so772852ybr.13 for ; Tue, 28 Sep 2021 15:29:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=oSO/3gCiUuqo7Vcp2dAWZT63eKdOsNAey7aMnzzgCbg=; b=feWarEW1fNIW6C8QTAq7jPdVI8hErxViGQYWT0PVFXVNIVS/lCZbrk3+sgmFDIy6fc +IhmWOCxFEUsDdqMpvk19GxePBkdZuZC/hu7dgs+zzktte7mSr+n8teosmFd0kYVxu1+ POTJkS8kxa0miagLp/94zQhPBBbQ4whG7xExx8ZnIpBV9+jjlm2BNknn99g8Vit89s2z aV/5axanpQXQn6CRyM8oSkwBKKfpn5eme6y8XcUTEuJcXUvLQbWg1uDH38XZTziy8+AT pkLeW1/M0Jkf5AS/JnN0Qyhm0GDVXjG7kqvuLUfxxIvYdEwlE0fDyuojvbZjQ2RfbGL0 7gFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=oSO/3gCiUuqo7Vcp2dAWZT63eKdOsNAey7aMnzzgCbg=; b=FRDL1cVkLieQQoQzoI/4YKEMSpAGMACvfYEO+/V96dux8vzfcD6M+rSG8mzK4m6HOZ QGrnqIpKhOspdRjabGFjBPbj+rBeYzy5lmd+1sGbnsZmGSGY5xseJPK9mBsUfjwHj+v0 q4lcX6bLkTfzFCgeQ/GVvny0mXVXQpZopUo3Mua6Rssu8cKRXc1W+5H1I9nxL5uSEJay VrsB8etscn6FhJefitdHPhUXXlDImytvVFhMBbBl+PMz8XdFJUcb2Qd1FyQYd7E/0pK8 hUaoes5XB02l9vWEnqC7F+fDq5/GJo8in6R5sgneRTWRluKOqBo5+J2zjtinBEszLpn9 khHg== X-Gm-Message-State: AOAM532/F+Ea5bmINiYwa0sLBtZNz0jtCzEL9uqR9OxuiyOR6InXgXtn elLFLm7TbLAtYPMTlKc0H9ObP86RVVkc3w== X-Google-Smtp-Source: ABdhPJxXwFLU2BEDuOetk7pI4AaCBB8BGMgL1R4D1p0SOq7P35h4vqby4vRJ7lVVATuU7BFt8OyVOr+tu2sXog== X-Received: from dlatypov.svl.corp.google.com ([2620:15c:2cd:202:981c:22f3:3855:9bb7]) (user=dlatypov job=sendgmr) by 2002:a25:fc18:: with SMTP id v24mr7378893ybd.23.1632868177270; Tue, 28 Sep 2021 15:29:37 -0700 (PDT) Date: Tue, 28 Sep 2021 15:29:25 -0700 In-Reply-To: <20210928222926.1180749-1-dlatypov@google.com> Message-Id: <20210928222926.1180749-3-dlatypov@google.com> Mime-Version: 1.0 References: <20210928222926.1180749-1-dlatypov@google.com> X-Mailer: git-send-email 2.33.0.685.g46640cef36-goog Subject: [PATCH v2 2/3] kunit: tool: factor exec + parse steps into a function From: Daniel Latypov To: brendanhiggins@google.com, davidgow@google.com Cc: linux-kernel@vger.kernel.org, kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org, skhan@linuxfoundation.org, Daniel Latypov Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Currently this code is copy-pasted between the normal "run" subcommand and the "exec" subcommand. Given we don't have any interest in just executing the tests without giving the user any indication what happened (i.e. parsing the output), make a function that does both this things and can be reused. This will be useful when we allow more complicated ways of running tests, e.g. invoking the kernel multiple times instead of just once, etc. We remove input_data from the ParseRequest so the callers don't have to pass in a dummy value for this field. Named tuples are also immutable, so if they did pass in a dummy, exec_tests() would need to make a copy to call parse_tests(). Removing it also makes KunitParseRequest match the other *Request types, as they only contain user arguments/flags, not data. Signed-off-by: Daniel Latypov --- tools/testing/kunit/kunit.py | 44 ++++++++++++++++-------------------- 1 file changed, 19 insertions(+), 25 deletions(-) diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index 66f67af97971..31eec9f6ecc3 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -34,7 +34,7 @@ KunitExecRequest = namedtuple('KunitExecRequest', ['timeout', 'build_dir', 'alltests', 'filter_glob', 'kernel_args']) KunitParseRequest = namedtuple('KunitParseRequest', - ['raw_output', 'input_data', 'build_dir', 'json']) + ['raw_output', 'build_dir', 'json']) KunitRequest = namedtuple('KunitRequest', ['raw_output','timeout', 'jobs', 'build_dir', 'alltests', 'filter_glob', 'kernel_args', 'json', 'make_options']) @@ -91,23 +91,25 @@ def build_tests(linux: kunit_kernel.LinuxSourceTree, 'built kernel successfully', build_end - build_start) -def exec_tests(linux: kunit_kernel.LinuxSourceTree, - request: KunitExecRequest) -> KunitResult: +def exec_tests(linux: kunit_kernel.LinuxSourceTree, request: KunitExecRequest, + parse_request: KunitParseRequest) -> KunitResult: kunit_parser.print_with_timestamp('Starting KUnit Kernel ...') test_start = time.time() - result = linux.run_kernel( + run_result = linux.run_kernel( args=request.kernel_args, timeout=None if request.alltests else request.timeout, - filter_glob=request.filter_glob, + filter_glob=request.filter_glob, build_dir=request.build_dir) test_end = time.time() + exec_time = test_end - test_start - return KunitResult(KunitStatus.SUCCESS, - result, - test_end - test_start) + # Named tuples are immutable, so we rebuild them here manually + result = parse_tests(parse_request, run_result) + + return KunitResult(status=result.status, result=result.result, elapsed_time=exec_time) -def parse_tests(request: KunitParseRequest) -> KunitResult: +def parse_tests(request: KunitParseRequest, input_data: Iterable[str]) -> KunitResult: parse_start = time.time() test_result = kunit_parser.TestResult(kunit_parser.TestStatus.SUCCESS, @@ -115,7 +117,7 @@ def parse_tests(request: KunitParseRequest) -> KunitResult: 'Tests not Parsed.') if request.raw_output: - output: Iterable[str] = request.input_data + output: Iterable[str] = input_data if request.raw_output == 'all': pass elif request.raw_output == 'kunit': @@ -126,7 +128,7 @@ def parse_tests(request: KunitParseRequest) -> KunitResult: print(line.rstrip()) else: - test_result = kunit_parser.parse_run_tests(request.input_data) + test_result = kunit_parser.parse_run_tests(input_data) parse_end = time.time() if request.json: @@ -165,15 +167,11 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree, exec_request = KunitExecRequest(request.timeout, request.build_dir, request.alltests, request.filter_glob, request.kernel_args) - exec_result = exec_tests(linux, exec_request) - if exec_result.status != KunitStatus.SUCCESS: - return exec_result - parse_request = KunitParseRequest(request.raw_output, - exec_result.result, request.build_dir, request.json) - parse_result = parse_tests(parse_request) + + exec_result = exec_tests(linux, exec_request, parse_request) run_end = time.time() @@ -184,7 +182,7 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree, config_result.elapsed_time, build_result.elapsed_time, exec_result.elapsed_time)) - return parse_result + return exec_result def add_common_opts(parser) -> None: parser.add_argument('--build_dir', @@ -381,15 +379,12 @@ def main(argv, linux=None): cli_args.alltests, cli_args.filter_glob, cli_args.kernel_args) - exec_result = exec_tests(linux, exec_request) parse_request = KunitParseRequest(cli_args.raw_output, - exec_result.result, cli_args.build_dir, cli_args.json) - result = parse_tests(parse_request) + result = exec_tests(linux, exec_request, parse_request) kunit_parser.print_with_timestamp(( - 'Elapsed time: %.3fs\n') % ( - exec_result.elapsed_time)) + 'Elapsed time: %.3fs\n') % (result.elapsed_time)) if result.status != KunitStatus.SUCCESS: sys.exit(1) elif cli_args.subcommand == 'parse': @@ -399,10 +394,9 @@ def main(argv, linux=None): with open(cli_args.file, 'r') as f: kunit_output = f.read().splitlines() request = KunitParseRequest(cli_args.raw_output, - kunit_output, None, cli_args.json) - result = parse_tests(request) + result = parse_tests(request, kunit_output) if result.status != KunitStatus.SUCCESS: sys.exit(1) else: -- 2.33.0.685.g46640cef36-goog