selftests: Introduce minimal shared logic for running tests
This adds a Make include file which most selftests can then include to
get the run_tests logic.
On its own this has the advantage of some reduction in repetition, and
also means the pass/fail message is defined in fewer places.
However the key advantage is it will allow us to implement install very
simply in a subsequent patch.
The default implementation just executes each program in $(TEST_PROGS).
We use a variable to hold the default implementation of $(RUN_TESTS)
because that gives us a clean way to override it if necessary, ie. using
override. The mount, memory-hotplug and mqueue tests use that to provide
a different implementation.
Tests are not run via /bin/bash, so if they are scripts they must be
executable, we add a+x to several.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile
index 62f22cc..fa8187f 100644
--- a/tools/testing/selftests/net/Makefile
+++ b/tools/testing/selftests/net/Makefile
@@ -11,9 +11,9 @@
%: %.c
$(CC) $(CFLAGS) -o $@ $^
-run_tests: all
- @/bin/sh ./run_netsocktests || echo "sockettests: [FAIL]"
- @/bin/sh ./run_afpackettests || echo "afpackettests: [FAIL]"
- ./test_bpf.sh
+TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh
+
+include ../lib.mk
+
clean:
$(RM) $(NET_PROGS)