linux-stable/tools/testing/selftests/mount/run_tests.sh

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4

# Run mount selftests
if [ -f /proc/self/uid_map ] ; then
	./unprivileged-remount-test ;
else
	echo "WARN: No /proc/self/uid_map exist, test skipped." ;
	exit $ksft_skip
fi
selftests: mount: delete RUN_TESTS and EMIT_TESTS overrides Delete RUN_TESTS and EMIT_TESTS overrides and use common defines in lib.mk. Add new run_tests.sh to do the dependency checks the custom RUN_TESTS did. Common defines work with the run_tests.sh set as the TEST_PROGS and defining unprivileged-remount-test in TEST_GEN_FILES. Kselftest framework builds and installs TEST_GEN_FILES and doesn't run them via RUN_TESTS and include it in EMIT_TESTS. With this change the new run_tests.sh runs the test after checking dependencies. This change also adds Skip handling to return kselftest skip code when test is skipped to clearly identify when the test is skipped instead of reporting it as failed. Output with this change: TAP version 13 selftests: mount: run_tests.sh ======================================== WARN: No /proc/self/uid_map exist, test skipped. not ok 1..1 selftests: mount: run_tests.sh [SKIP] Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> Reviewed-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org> 2018-05-02 02:46:03 +00:00			`#!/bin/bash`
			`# SPDX-License-Identifier: GPL-2.0`
			`# Kselftest framework requirement - SKIP code is 4.`
			`ksft_skip=4`

			`# Run mount selftests`
			`if [ -f /proc/self/uid_map ] ; then`
			`./unprivileged-remount-test ;`
			`else`
			`echo "WARN: No /proc/self/uid_map exist, test skipped." ;`
			`exit $ksft_skip`
			`fi`