From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f73.google.com (mail-dl1-f73.google.com [74.125.82.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 920C7381AE1 for ; Sun, 31 May 2026 08:23:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780215795; cv=none; b=rE9bPUrQjqyg1J/PGbI/GohNklyPuhUOT2xhSJEw+hBjMR3dU8Mfz2Q2KHc0tqiEagzDILAyNaksa7qEY6gdKFQF2ReW5mk6nARzI21OGCxHN4zmwnhxCDCJjEHI2HSZPbAjcdA1hU2ZTp74yyDZrlgVFi7WoieGWgUuA6QOG58= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780215795; c=relaxed/simple; bh=kwIpUas8CmAyFq9rUING30MN44XBQkAG67T0YWFq4oc=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=HoPMp1ZvhGkAfpu+gvF1jfrgnr9C4HH8Adx3JGNwo3l8nLLlLHw+ROG0p/6w3BoPi8ScUfxk9+h44BF1hYplwz5OoIoNgLXO7XrZ+7t103/9Gjjhr/6ID3ijpFGDaD98/OH9cg3ml2AGMzMjizsGKUwdHbhht8bA2xrLD9qWiac= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=hG+v0xWz; arc=none smtp.client-ip=74.125.82.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="hG+v0xWz" Received: by mail-dl1-f73.google.com with SMTP id a92af1059eb24-137731eae44so12781095c88.0 for ; Sun, 31 May 2026 01:23:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1780215791; x=1780820591; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=1IOal3hqFXb7r1up/rx+u30ZeQHjxIhWl995ZJvn/b8=; b=hG+v0xWzCidgpaKEmiSgjV0LcOTAypT2lvqMYlhpNFyQVF/TVMcamqZVhthdccFUck 9yN2un4XZFeZv8Yib7kFaU+nf3qSiwxxxUCJa7Hn0u6X5/oLcn3Miiof7mSBEBBOja4O 0/779qmY2MKBfJLSdo7gfBl3utGgRShmxCZXn/30GVpe/bgKHymxJOYSON3ckRDGMmZ0 J15OUKSYm0+J+cGOupgkUxdrXoSIfNCkjVikSZdmVMMiQcYURCvXjaUywhON3GaPjZa/ MPGc2kfL3ChvFNN0vWwcBJWkEnm7NxNdkyD/paxkc9yAC0nTkvM4zQe01QK1ADDMfSjG jdGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780215791; x=1780820591; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1IOal3hqFXb7r1up/rx+u30ZeQHjxIhWl995ZJvn/b8=; b=OymdqA3Imy5UeJNEuPBS9Ql4f+5+KsvJWjDc8YOYfTOged6MXKwvWbDL55wy41nowv 4IeWnGWbD5CbfNYECqm5k3jSmd4iMUBiHOpEdbkfrpdvbbYn+G8qxgq6wROVG0Nut0qA 7vxRK7SqoY02tky2M5dUfm7nS5EpY4iWFkGjTSM6pG+HEPTV6WVtWUwLS67OTq6ocK7C PXFYiwj2PEsQZiMu4fPkc8rP3oOTIULJox4Jc5te+rPfCtVLi/HwXDjqCtuAtKTtFqzh NyxJuPJyVALjCMrcgAGlbPbrlUWc960bmbUwqUU0kWQR01QR34X3dmq27Hp9qcBf2NOx wvRg== X-Forwarded-Encrypted: i=1; AFNElJ8PFbLFN0vpRnyciwDXh6w9lNUZOalhCAF/UElqFBsQ/V3L+8qS6U20sbBdU8CzAXLQwXPqGGo2Kz5wzOs=@vger.kernel.org X-Gm-Message-State: AOJu0Yx/29h80SczPoC3ZYOqLhCNNqOIYxb23mbNR+YbNd/kWh0v+TvT ZyC6+wUkL0pYA8craNsXcL/zO1ZantGmsiSQplBlM+ZlNztPrGaslJviSCJWcSMBzfNUDg1tBN5 WS8Oom1tbuw== X-Received: from dled8-n1.prod.google.com ([2002:a05:701b:42c8:10b0:12d:bbdf:edcb]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7022:78c:b0:134:c6ab:a512 with SMTP id a92af1059eb24-137d42a7879mr2309057c88.36.1780215790738; Sun, 31 May 2026 01:23:10 -0700 (PDT) Date: Sun, 31 May 2026 01:22:32 -0700 In-Reply-To: <20260531082235.940833-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260531063736.871777-1-irogers@google.com> <20260531082235.940833-1-irogers@google.com> X-Mailer: git-send-email 2.54.0.823.g6e5bcc1fc9-goog Message-ID: <20260531082235.940833-13-irogers@google.com> Subject: [PATCH v4 12/15] perf test: Split monolithic 'util' test suite into sub-tests From: Ian Rogers To: irogers@google.com, acme@kernel.org, adrian.hunter@intel.com, namhyung@kernel.org Cc: alexander.shishkin@linux.intel.com, james.clark@linaro.org, jolsa@kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, mingo@redhat.com, peterz@infradead.org Content-Type: text/plain; charset="UTF-8" Refactor the monolithic 'util' test suite into distinct 'String replacement' and 'BLAKE2s hash' sub-tests using the struct test_case framework. This improves test reporting granularity and is used in a subsequent perf test for JUnit XML test result reporting. Assisted-by: Gemini-CLI:Google Gemini 3 Signed-off-by: Ian Rogers --- tools/perf/tests/util.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/tools/perf/tests/util.c b/tools/perf/tests/util.c index bf2c5b133884..f9abd9911e6c 100644 --- a/tools/perf/tests/util.c +++ b/tools/perf/tests/util.c @@ -86,7 +86,12 @@ static int test_blake2s(void) return 0; } -static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_unused) +static int test__blake2s_case(struct test_suite *t __maybe_unused, int subtest __maybe_unused) +{ + return test_blake2s(); +} + +static int test__strreplace(struct test_suite *t __maybe_unused, int subtest __maybe_unused) { TEST_ASSERT_VAL("empty string", test_strreplace(' ', "", "123", "")); TEST_ASSERT_VAL("no match", test_strreplace('5', "123", "4", "123")); @@ -95,7 +100,16 @@ static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_u TEST_ASSERT_VAL("replace long", test_strreplace('a', "abcabc", "longlong", "longlongbclonglongbc")); - return test_blake2s(); + return 0; } -DEFINE_SUITE("util", util); +static struct test_case tests__util[] = { + TEST_CASE("String replacement", strreplace), + TEST_CASE("BLAKE2s hash", blake2s_case), + { .name = NULL, } +}; + +struct test_suite suite__util = { + .desc = "util", + .test_cases = tests__util, +}; -- 2.54.0.823.g6e5bcc1fc9-goog