selftests: silence test output by default

Some of the networking tests are very noisy and make it impossible to
see if we actually passed the tests as they run.  Default to suppressing
the output from any tests run in order to make it easier to track what
failed.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index 6936166..4665463 100644 (file)
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -24,7 +24,7 @@ define RUN_TESTS
                        echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
                        echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; \
                else                                    \
-                       cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
+                       cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
                fi;                                     \
        done;
 endef
@@ -55,7 +55,7 @@ endif
 define EMIT_TESTS
        @for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \
                BASENAME_TEST=`basename $$TEST`;        \
-               echo "(./$$BASENAME_TEST && echo \"selftests: $$BASENAME_TEST [PASS]\") || echo \"selftests: $$BASENAME_TEST [FAIL]\""; \
+               echo "(./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo \"selftests: $$BASENAME_TEST [PASS]\") || echo \"selftests: $$BASENAME_TEST [FAIL]\""; \
        done;
 endef