Commit 5d94da7f authored by Laura Nao's avatar Laura Nao Committed by Shuah Khan
Browse files

kselftest: Add basic test for probing the rust sample modules 



Add new basic kselftest that checks if the available rust sample modules
can be added and removed correctly.

Signed-off-by: default avatarLaura Nao <laura.nao@collabora.com>
Reviewed-by: default avatarSergio Gonzalez Collado <sergio.collado@gmail.com>
Reviewed-by: default avatarMuhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent 539cd3f4

MAINTAINERS

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@@ -19095,6 +19095,7 @@ F: Documentation/rust/ 
F:	rust/

F:	samples/rust/

F:	scripts/*rust*

F:	tools/testing/selftests/rust/

K:	\b(?i:rust)\b









RXRPC SOCKETS (AF_RXRPC)

























tools/testing/selftests/Makefile



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@@ -79,6 +79,7 @@ TARGETS += riscv







TARGETS += rlimits









TARGETS += rseq









TARGETS += rtc









TARGETS += rust









TARGETS += seccomp









TARGETS += sgx









TARGETS += sigaltstack


































tools/testing/selftests/rust/Makefile
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# SPDX-License-Identifier: GPL-2.0









TEST_PROGS += test_probe_samples.sh



















include ../lib.mk
























tools/testing/selftests/rust/config
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CONFIG_RUST=y









CONFIG_SAMPLES=y









CONFIG_SAMPLES_RUST=y









CONFIG_SAMPLE_RUST_MINIMAL=m









CONFIG_SAMPLE_RUST_PRINT=m








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tools/testing/selftests/rust/test_probe_samples.sh
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#!/bin/bash









# SPDX-License-Identifier: GPL-2.0









#









# Copyright (c) 2023 Collabora Ltd









#









# This script tests whether the rust sample modules can









# be added and removed correctly.









#









DIR="$(dirname "$(readlink -f "$0")")"



















KTAP_HELPERS="${DIR}/../kselftest/ktap_helpers.sh"









if [ -e "$KTAP_HELPERS" ]; then









    source "$KTAP_HELPERS"









else









    echo "$KTAP_HELPERS file not found [SKIP]"









    exit 4









fi



















rust_sample_modules=("rust_minimal" "rust_print")



















ktap_print_header



















for sample in "${rust_sample_modules[@]}"; do









    if ! /sbin/modprobe -n -q "$sample"; then









        ktap_skip_all "module $sample is not found in /lib/modules/$(uname -r)"









        exit "$KSFT_SKIP"









    fi









done



















ktap_set_plan "${#rust_sample_modules[@]}"



















for sample in "${rust_sample_modules[@]}"; do









    if /sbin/modprobe -q "$sample"; then









        /sbin/modprobe -q -r "$sample"









        ktap_test_pass "$sample"









    else









        ktap_test_fail "$sample"









    fi









done



















ktap_finished