1 files changed, 66 insertions, 0 deletions
diff --git a/src/test/test-proc-cmdline.c b/src/test/test-proc-cmdline.c
new file mode 100644
index 0000000000..99cdb214bd
--- /dev/null
+++ b/src/test/test-proc-cmdline.c
@@ -0,0 +1,66 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/alloc-util.h"
+#include "systemd-basic/log.h"
+#include "systemd-basic/macro.h"
+#include "systemd-basic/proc-cmdline.h"
+#include "systemd-basic/special.h"
+#include "systemd-basic/string-util.h"
+#include "systemd-basic/util.h"
+
+static int obj;
+
+static int parse_item(const char *key, const char *value, void *data) {
+        assert_se(key);
+        assert_se(data == &obj);
+
+        log_info("kernel cmdline option <%s> = <%s>", key, strna(value));
+        return 0;
+}
+
+static void test_parse_proc_cmdline(void) {
+        assert_se(parse_proc_cmdline(parse_item, &obj, true) >= 0);
+}
+
+static void test_runlevel_to_target(void) {
+        in_initrd_force(false);
+        assert_se(streq_ptr(runlevel_to_target(NULL), NULL));
+        assert_se(streq_ptr(runlevel_to_target("unknown-runlevel"), NULL));
+        assert_se(streq_ptr(runlevel_to_target("rd.unknown-runlevel"), NULL));
+        assert_se(streq_ptr(runlevel_to_target("3"), SPECIAL_MULTI_USER_TARGET));
+        assert_se(streq_ptr(runlevel_to_target("rd.rescue"), NULL));
+
+        in_initrd_force(true);
+        assert_se(streq_ptr(runlevel_to_target(NULL), NULL));
+        assert_se(streq_ptr(runlevel_to_target("unknown-runlevel"), NULL));
+        assert_se(streq_ptr(runlevel_to_target("rd.unknown-runlevel"), NULL));
+        assert_se(streq_ptr(runlevel_to_target("3"), NULL));
+        assert_se(streq_ptr(runlevel_to_target("rd.rescue"), SPECIAL_RESCUE_TARGET));
+}
+
+int main(void) {
+        log_parse_environment();
+        log_open();
+
+        test_parse_proc_cmdline();
+        test_runlevel_to_target();
+
+        return 0;
+}