test: Use TEST macro

This converts to TEST macro where it is trivial.

Some additional notable changes:
 - simplify HAVE_LIBIDN #ifdef in test-dns-domain.c
 - use saved_argc/saved_argv in test-copy.c, test-path-util.c,
   test-tmpfiles.c and test-unit-file.c

1 files changed, 2 insertions, 10 deletions

diff --git a/src/test/test-rm-rf.c b/src/test/test-rm-rf.c
index 38aa100e0b..1eb9a49077 100644
--- a/src/test/test-rm-rf.c
+++ b/src/test/test-rm-rf.c
@@ -38,11 +38,9 @@ static void test_rm_rf_chmod_inner(void) {
         assert_se(access(d, F_OK) < 0 && errno == ENOENT);
 }
 
-static void test_rm_rf_chmod(void) {
+TEST(rm_rf_chmod) {
         int r;
 
-        log_info("/* %s */", __func__);
-
         if (getuid() == 0) {
                 /* This test only works unpriv (as only then the access mask for the owning user matters),
                  * hence drop privs here */
@@ -65,10 +63,4 @@ static void test_rm_rf_chmod(void) {
         test_rm_rf_chmod_inner();
 }
 
-int main(int argc, char **argv) {
-        test_setup_logging(LOG_DEBUG);
-
-        test_rm_rf_chmod();
-
-        return 0;
-}
+DEFINE_TEST_MAIN(LOG_DEBUG);