diff options
Diffstat (limited to 'tests/connection-test.c')
| -rw-r--r-- | tests/connection-test.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/connection-test.c b/tests/connection-test.c index 3e34f77..1c688f1 100644 --- a/tests/connection-test.c +++ b/tests/connection-test.c @@ -130,6 +130,41 @@ TEST(connection_queue) close(s[1]); } +static void +va_list_wrapper(const char *signature, union wl_argument *args, int count, ...) +{ + va_list ap; + va_start(ap, count); + wl_argument_from_va_list(signature, args, count, ap); + va_end(ap); +} + +TEST(argument_from_va_list) +{ + union wl_argument args[WL_CLOSURE_MAX_ARGS]; + struct wl_object fake_object; + struct wl_array fake_array; + + va_list_wrapper("i", args, 1, 100); + assert(args[0].i == 100); + + va_list_wrapper("is", args, 2, 101, "value"); + assert(args[0].i == 101); + assert(strcmp(args[1].s, "value") == 0); + + va_list_wrapper("?iuf?sonah", args, 8, + 102, 103, wl_fixed_from_int(104), "value", + &fake_object, 105, &fake_array, 106); + assert(args[0].i == 102); + assert(args[1].u == 103); + assert(args[2].f == wl_fixed_from_int(104)); + assert(strcmp(args[3].s, "value") == 0); + assert(args[4].o == &fake_object); + assert(args[5].n == 105); + assert(args[6].a == &fake_array); + assert(args[7].h == 106); +} + struct marshal_data { struct wl_connection *read_connection; struct wl_connection *write_connection; |