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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 11:06:19 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 11:06:19 -0300 |
commit | 2ea352d5960ad469f5712cf3e293db97beac4e01 (patch) | |
tree | c24ae19073f2884867b310ee193d36a82075b60f /tools/testing/selftests/kselftest/module.sh | |
parent | Merge branch 'x86/core' into perf/core, to resolve conflicts and to pick up completed topic tree (diff) | |
parent | Merge tag 'for-linus-5.5-1' of git://github.com/cminyard/linux-ipmi (diff) | |
download | linux-dev-2ea352d5960ad469f5712cf3e293db97beac4e01.tar.xz linux-dev-2ea352d5960ad469f5712cf3e293db97beac4e01.zip |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up BPF changes we'll need.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kselftest/module.sh')
-rwxr-xr-x | tools/testing/selftests/kselftest/module.sh | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tools/testing/selftests/kselftest/module.sh b/tools/testing/selftests/kselftest/module.sh new file mode 100755 index 000000000000..18e1c7992d30 --- /dev/null +++ b/tools/testing/selftests/kselftest/module.sh @@ -0,0 +1,84 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0+ + +# +# Runs an individual test module. +# +# kselftest expects a separate executable for each test, this can be +# created by adding a script like this: +# +# #!/bin/sh +# SPDX-License-Identifier: GPL-2.0+ +# $(dirname $0)/../kselftest_module.sh "description" module_name +# +# Example: tools/testing/selftests/lib/printf.sh + +desc="" # Output prefix. +module="" # Filename (without the .ko). +args="" # modprobe arguments. + +modprobe="/sbin/modprobe" + +main() { + parse_args "$@" + assert_root + assert_have_module + run_module +} + +parse_args() { + script=${0##*/} + + if [ $# -lt 2 ]; then + echo "Usage: $script <description> <module_name> [FAIL]" + exit 1 + fi + + desc="$1" + shift || true + module="$1" + shift || true + args="$@" +} + +assert_root() { + if [ ! -w /dev ]; then + skip "please run as root" + fi +} + +assert_have_module() { + if ! $modprobe -q -n $module; then + skip "module $module is not found" + fi +} + +run_module() { + if $modprobe -q $module $args; then + $modprobe -q -r $module + say "ok" + else + fail "" + fi +} + +say() { + echo "$desc: $1" +} + + +fail() { + say "$1 [FAIL]" >&2 + exit 1 +} + +skip() { + say "$1 [SKIP]" >&2 + # Kselftest framework requirement - SKIP code is 4. + exit 4 +} + +# +# Main script +# +main "$@" |