tests: override XDG_RUNTIME_DIR where we use the user runtime dir

We don#t really support systems where XDG_RUNTIME_DIR is not supported for
systemd --user. Hence, let's always set our own XDG_RUNTIME_DIR for tests that
involve systemd --user, so that we know it is set, and that it doesn't polute
the user's actual runtime dir.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/test/test-unit-file.c b/src/test/test-unit-file.c
index 7f2fee772b..114ddf8478 100644
--- a/src/test/test-unit-file.c
+++ b/src/test/test-unit-file.c
@@ -35,10 +35,12 @@
 #include "install.h"
 #include "load-fragment.h"
 #include "macro.h"
+#include "rm-rf.h"
 #include "specifier.h"
 #include "string-util.h"
 #include "strv.h"
 #include "test-helper.h"
+#include "tests.h"
 #include "user-util.h"
 #include "util.h"
 
@@ -840,11 +842,14 @@ static void test_config_parse_pass_environ(void) {
 }
 
 int main(int argc, char *argv[]) {
+        _cleanup_(rm_rf_and_freep) char *runtime_dir = NULL;
         int r;
 
         log_parse_environment();
         log_open();
 
+        assert_se(runtime_dir = setup_fake_runtime_dir());
+
         r = test_unit_file_get_set();
         test_config_parse_exec();
         test_config_parse_capability_set();