linux/tools/testing/selftests/kselftest/runner.sh
Kees Cook 42d46e57ec selftests: Extract single-test shell logic from lib.mk
In order to improve the reusability of the kselftest test running logic,
this extracts the single-test logic from lib.mk into kselftest/runner.sh
which lib.mk can call directly. No changes in output.

As part of the change, this moves the "summary" Makefile logic around
to set a new "logfile" output. This will be used again in the future
"emit_tests" target as well.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-04-25 13:14:13 -06:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Runs a set of tests in a given subdirectory.
export skip_rc=4
export logfile=/dev/stdout
run_one()
{
TEST="$1"
NUM="$2"
BASENAME_TEST=$(basename $TEST)
TEST_HDR_MSG="selftests: "`basename $PWD`:" $BASENAME_TEST"
echo "$TEST_HDR_MSG"
echo "========================================"
if [ ! -x "$TEST" ]; then
echo "$TEST_HDR_MSG: Warning: file $TEST is not executable, correct this."
echo "not ok 1..$test_num $TEST_HDR_MSG [FAIL]"
else
cd `dirname $TEST` > /dev/null
(./$BASENAME_TEST >> "$logfile" 2>&1 &&
echo "ok 1..$test_num $TEST_HDR_MSG [PASS]") ||
(if [ $? -eq $skip_rc ]; then \
echo "not ok 1..$test_num $TEST_HDR_MSG [SKIP]"
else
echo "not ok 1..$test_num $TEST_HDR_MSG [FAIL]"
fi)
cd - >/dev/null
fi
}