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tests: test that binding to a global with an interface mismatch fails

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This test creates a wl_seat global, then tries to bind to it with the wl_output
interface.

Signed-off-by: Simon Ser <simon.ser@intel.com>
This commit is contained in:
Simon Ser 2019-09-03 14:38:53 +03:00 committed by Pekka Paalanen
parent e18e3e195b
commit 6e5cedc20a
1 changed files with 67 additions and 0 deletions
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67
tests/display-test.c
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@ -1355,3 +1355,70 @@ TEST(zombie_fd_errant_consumption)
display_destroy(d);
}
static void
registry_bind_interface_mismatch_handle_global(void *data,
struct wl_registry *registry,
uint32_t id, const char *intf,
uint32_t ver)
{
uint32_t *seat_id_ptr = data;
if (strcmp(intf, wl_seat_interface.name) == 0) {
*seat_id_ptr = id;
}
}
static const struct wl_registry_listener bind_interface_mismatch_registry_listener = {
registry_bind_interface_mismatch_handle_global,
NULL
};
static void
registry_bind_interface_mismatch_client(void *data)
{
struct client *c = client_connect();
struct wl_registry *registry;
uint32_t seat_id = 0;
void *ptr;
int ret;
registry = wl_display_get_registry(c->wl_display);
wl_registry_add_listener(registry,
&bind_interface_mismatch_registry_listener,
&seat_id);
ret = wl_display_roundtrip(c->wl_display);
assert(ret >= 0);
assert(seat_id != 0);
/* Bind with a different interface */
ptr = wl_registry_bind(registry, seat_id, &wl_output_interface, 1);
ret = wl_display_roundtrip(c->wl_display);
assert(ret < 0);
check_bind_error(c);
wl_proxy_destroy((struct wl_proxy *) ptr);
wl_registry_destroy(registry);
client_disconnect_nocheck(c);
}
TEST(registry_bind_interface_mismatch)
{
struct display *d;
struct wl_global *seat_global;
d = display_create();
seat_global = wl_global_create(d->wl_display, &wl_seat_interface,
1, NULL, NULL);
client_create_noarg(d, registry_bind_interface_mismatch_client);
display_run(d);
wl_global_destroy(seat_global);
display_destroy(d);
}