1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/test-arphrd-list.c b/src/test/test-arphrd-list.c
new file mode 100644
index 0000000..3005fc1
--- /dev/null
+++ b/src/test/test-arphrd-list.c
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include <net/if_arp.h>
+#include <string.h>
+
+#include "macro.h"
+#include "missing_network.h"
+#include "string-util.h"
+
+_unused_ \
+static const struct arphrd_name* lookup_arphrd(register const char *str, register GPERF_LEN_TYPE len);
+
+#include "arphrd-from-name.h"
+#include "arphrd-list.h"
+#include "arphrd-to-name.h"
+
+int main(int argc, const char *argv[]) {
+
+        unsigned i;
+
+        for (i = 1; i < ELEMENTSOF(arphrd_names); i++) {
+                if (arphrd_names[i]) {
+                        assert_se(streq(arphrd_to_name(i), arphrd_names[i]));
+                        assert_se(arphrd_from_name(arphrd_names[i]) == (int) i);
+                }
+        }
+
+        assert_se(arphrd_to_name(arphrd_max()) == NULL);
+        assert_se(arphrd_to_name(0) == NULL);
+        assert_se(arphrd_from_name("huddlduddl") == -EINVAL);
+        assert_se(arphrd_from_name("") == -EINVAL);
+
+        return 0;
+}