linux/tools/testing/selftests/kselftest/runner.sh
Kees Cook fd63b2eae5 selftests: Distinguish between missing and non-executable
If a test was missing (e.g. wrong architecture, etc), the test runner
would incorrectly claim the test was non-executable. This adds an
existence check to report correctly.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-04-25 13:15:10 -06:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Runs a set of tests in a given subdirectory.
export KSFT_TAP_LEVEL=1
export skip_rc=4
export logfile=/dev/stdout
export per_test_logging=
run_one()
{
DIR="$1"
TEST="$2"
NUM="$3"
BASENAME_TEST=$(basename $TEST)
TEST_HDR_MSG="selftests: $DIR: $BASENAME_TEST"
echo "$TEST_HDR_MSG"
echo "========================================"
if [ ! -x "$TEST" ]; then
echo -n "$TEST_HDR_MSG: Warning: file $TEST is "
if [ ! -e "$TEST" ]; then
echo "missing!"
else
echo "not executable, correct this."
fi
echo "not ok $test_num $TEST_HDR_MSG"
else
cd `dirname $TEST` > /dev/null
(./$BASENAME_TEST >> "$logfile" 2>&1 &&
echo "ok $test_num $TEST_HDR_MSG") ||
(if [ $? -eq $skip_rc ]; then \
echo "not ok $test_num $TEST_HDR_MSG # SKIP"
else
echo "not ok $test_num $TEST_HDR_MSG"
fi)
cd - >/dev/null
fi
}
run_many()
{
echo "TAP version 13"
DIR=$(basename "$PWD")
test_num=0
total=$(echo "$@" | wc -w)
echo "1..$total"
for TEST in "$@"; do
BASENAME_TEST=$(basename $TEST)
test_num=$(( test_num + 1 ))
if [ -n "$per_test_logging" ]; then
logfile="/tmp/$BASENAME_TEST"
cat /dev/null > "$logfile"
fi
run_one "$DIR" "$TEST" "$test_num"
done
}