From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 23DFD134C7 for ; Mon, 26 Jun 2023 18:17:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 95C1EC433C8; Mon, 26 Jun 2023 18:17:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687803448; bh=v6w89vMFNmskFgoeBpuTLAzXNopIRD5RgtbKAGW73kk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cffSEoezu7ZC3wLq+ajufa9Nz21tPTGNBoeNCNxJh66RpvpQ4s0XhH9EZpfdCc3Nl 4ML8Uk6uGicWofHHf/3GOBLtpIwoueaLXeiNbbuiD/OPqoS4jT4idF442VVdkiLIOl N8+9WvLKDiaCUUd0J72bVNxd/+7VXAbjlkOf8SuE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthieu Baerts , Jakub Kicinski Subject: [PATCH 6.3 036/199] selftests: mptcp: join: helpers to skip tests Date: Mon, 26 Jun 2023 20:09:02 +0200 Message-ID: <20230626180807.189941101@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230626180805.643662628@linuxfoundation.org> References: <20230626180805.643662628@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Matthieu Baerts commit cdb50525345cf5a8359ee391032ef606a7826f08 upstream. Selftests are supposed to run on any kernels, including the old ones not supporting all MPTCP features. Here are some helpers that will be used to mark subtests as skipped if a feature is not supported. Marking as a fix for the commit introducing this selftest to help with the backports. While at it, also check if kallsyms feature is available as it will also be used in the following commits to check if MPTCP features are available before starting a test. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368 Fixes: b08fbf241064 ("selftests: add test-cases for MPTCP MP_JOIN") Cc: stable@vger.kernel.org Signed-off-by: Matthieu Baerts Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 27 ++++++++++++++++++++++++ 1 file changed, 27 insertions(+) --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -142,6 +142,7 @@ cleanup_partial() check_tools() { mptcp_lib_check_mptcp + mptcp_lib_check_kallsyms if ! ip -Version &> /dev/null; then echo "SKIP: Could not run test without ip tool" @@ -191,6 +192,32 @@ cleanup() cleanup_partial } +# $1: msg +print_title() +{ + printf "%03u %-36s %s" "${TEST_COUNT}" "${TEST_NAME}" "${1}" +} + +# [ $1: fail msg ] +mark_as_skipped() +{ + local msg="${1:-"Feature not supported"}" + + mptcp_lib_fail_if_expected_feature "${msg}" + + print_title "[ skip ] ${msg}" + printf "\n" +} + +# $@: condition +continue_if() +{ + if ! "${@}"; then + mark_as_skipped + return 1 + fi +} + skip_test() { if [ "${#only_tests_ids[@]}" -eq 0 ] && [ "${#only_tests_names[@]}" -eq 0 ]; then