linux-kernel - [PATCH] selftests: change lib.mk RUN_TESTS to take test list as an argument

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Message-Id: <20170823205043.25026-1-shuahkh@osg.samsung.com>
Date:   Wed, 23 Aug 2017 14:50:43 -0600
From:   Shuah Khan <shuahkh@....samsung.com>
To:     shuah@...nel.org, john.stultz@...aro.org
Cc:     Shuah Khan <shuahkh@....samsung.com>, tglx@...utronix.de,
        sboyd@...eaurora.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] selftests: change lib.mk RUN_TESTS to take test list as an argument

Change lib.mk RUN_TESTS to take test list as an argument. This will
allow it to be called from individual test makefiles to run additional
tests that aren't suitable for a default kselftest run. As an example,
timers test includes destructive tests that aren't included in the
common run_tests target.

Change times/Makefile to use RUN_TESTS call with destructive test list
as an argument instead of using its own RUN_TESTS target.

Signed-off-by: Shuah Khan <shuahkh@....samsung.com>
---
 tools/testing/selftests/lib.mk          |  4 ++--
 tools/testing/selftests/timers/Makefile | 14 +-------------
 2 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index 02989b2465a3..4e5a55e97c52 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -12,7 +12,7 @@ TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES))
 all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
 
 define RUN_TESTS
-	@for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \
+	@for TEST in $(1); do \
 		BASENAME_TEST=`basename $$TEST`;	\
 		if [ ! -x $$BASENAME_TEST ]; then	\
 			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
@@ -24,7 +24,7 @@ define RUN_TESTS
 endef
 
 run_tests: all
-	$(RUN_TESTS)
+	$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_PROGS))
 
 define INSTALL_RULE
 	@if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then					\
diff --git a/tools/testing/selftests/timers/Makefile b/tools/testing/selftests/timers/Makefile
index de85358ae937..ae4593115408 100644
--- a/tools/testing/selftests/timers/Makefile
+++ b/tools/testing/selftests/timers/Makefile
@@ -15,20 +15,8 @@ TEST_GEN_PROGS_EXTENDED = $(DESTRUCTIVE_TESTS) rtctest_setdate
 
 include ../lib.mk
 
-define RUN_DESTRUCTIVE_TESTS
-	@for TEST in $(DESTRUCTIVE_TESTS); do \
-		BASENAME_TEST=`basename $$TEST`;	\
-		if [ ! -x $$BASENAME_TEST ]; then	\
-			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
-			echo "selftests: $$BASENAME_TEST [FAIL]"; \
-		else					\
-			cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "selftests: $$BASENAME_TEST [PASS]") || echo "selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
-		fi;					\
-	done;
-endef
-
 # these tests require escalated privileges
 # and may modify the system time or trigger
 # other behavior like suspend
 run_destructive_tests: run_tests
-	$(RUN_DESTRUCTIVE_TESTS)
+	$(call RUN_TESTS, $(DESTRUCTIVE_TESTS))
-- 
2.11.0