ctdb-tests: Add reqid wrapping test

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13930

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

diff --git a/ctdb/tests/src/reqid_test.c b/ctdb/tests/src/reqid_test.c
index ec0c4a56df1520a59a37c5edd00b66428a469ee2..39f1fbdcc691af1e414917fc3ac80e489304e6bc 100644 (file)
--- a/ctdb/tests/src/reqid_test.c
+++ b/ctdb/tests/src/reqid_test.c
@@ -66,6 +66,22 @@ int main(void)
        talloc_free(reqid_ctx);
        assert(talloc_get_size(mem_ctx) == 0);
 
+       ret = reqid_init(mem_ctx, INT_MAX-1, &reqid_ctx);
+       assert(ret == 0);
+
+       reqid = reqid_new(reqid_ctx, data);
+       assert(reqid == INT_MAX);
+
+       reqid = reqid_new(reqid_ctx, data);
+       assert(reqid == 0);
+
+       reqid_remove(reqid_ctx, 0);
+
+       reqid = reqid_new(reqid_ctx, data);
+       assert(reqid == 1);
+
+       talloc_free(reqid_ctx);
+
        talloc_free(mem_ctx);
 
        return 0;