1 files changed, 53 insertions, 0 deletions
diff --git a/src/test/test-parse-argument.c b/src/test/test-parse-argument.c
new file mode 100644
index 0000000..cf3d542
--- /dev/null
+++ b/src/test/test-parse-argument.c
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <signal.h>
+
+#include "parse-argument.h"
+#include "stdio-util.h"
+#include "tests.h"
+
+TEST(parse_json_argument) {
+        JsonFormatFlags flags = JSON_FORMAT_PRETTY;
+
+        assert_se(parse_json_argument("help", &flags) == 0);
+        assert_se(flags == JSON_FORMAT_PRETTY);
+
+        assert_se(parse_json_argument("off", &flags) == 1);
+        assert_se(flags == JSON_FORMAT_OFF);
+}
+
+TEST(parse_path_argument) {
+        _cleanup_free_ char *path = NULL;
+
+        assert_se(parse_path_argument("help", false, &path) == 0);
+        assert_se(streq(basename(path), "help"));
+
+        assert_se(parse_path_argument("/", false, &path) == 0);
+        assert_se(streq(path, "/"));
+
+        assert_se(parse_path_argument("/", true, &path) == 0);
+        assert_se(path == NULL);
+}
+
+TEST(parse_signal_argument) {
+        int  signal = -1;
+
+        assert_se(parse_signal_argument("help", &signal) == 0);
+        assert_se(signal == -1);
+
+        assert_se(parse_signal_argument("list", &signal) == 0);
+        assert_se(signal == -1);
+
+        assert_se(parse_signal_argument("SIGABRT", &signal) == 1);
+        assert_se(signal == SIGABRT);
+
+        assert_se(parse_signal_argument("ABRT", &signal) == 1);
+        assert_se(signal == SIGABRT);
+
+        char buf[DECIMAL_STR_MAX(int)];
+        xsprintf(buf, "%d", SIGABRT);
+        assert_se(parse_signal_argument(buf, &signal) == 1);
+        assert_se(signal == SIGABRT);
+}
+
+DEFINE_TEST_MAIN(LOG_INFO);