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tests: Add demarshal tests

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This commit is contained in:
Kristian Høgsberg 2012-03-05 22:26:17 -05:00
parent b2afde6f18
commit 4bc5a0ab2c
1 changed files with 77 additions and 0 deletions
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77
tests/connection-test.c
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@ -215,3 +215,80 @@ TEST(connection_marshal)
wl_connection_destroy(data.connection);
close(data.s[1]);
}
static void
validate_demarshal_u(void *data, struct wl_object *object, uint32_t u)
{
uint32_t *msg = data;
assert(object->id = msg[0]);
assert(msg[2] == u);
}
static void
validate_demarshal_i(void *data, struct wl_object *object, int32_t i)
{
uint32_t *msg = data;
assert(object->id = msg[0]);
assert((int32_t) msg[2] == i);
}
static void
validate_demarshal_s(void *data, struct wl_object *object, const char *s)
{
uint32_t *msg = data;
assert(object->id = msg[0]);
fprintf(stderr, "s = %s\n", s);
assert(strcmp(s, "superdude") == 0);
}
static void
demarshal(struct marshal_data *data, const char *format,
uint32_t *msg, void (*func)(void))
{
struct wl_message message = { "test", format, NULL };
struct wl_closure *closure;
struct wl_map objects;
struct wl_object object;
int size = msg[1];
assert(write(data->s[1], msg, size) == size);
assert(wl_connection_data(data->connection,
WL_CONNECTION_READABLE) == size);
wl_map_init(&objects);
object.id = msg[0];
closure = wl_connection_demarshal(data->connection,
size, &objects, &message);
wl_closure_invoke(closure, &object, func, msg);
}
TEST(connection_demarshal)
{
struct marshal_data data;
uint32_t msg[10];
static const char text[] = "superdude";
data.connection = setup(data.s, &data.mask);
msg[0] = 400200; /* object id */
msg[1] = 12; /* size = 12, opcode = 0 */
msg[2] = 8000;
demarshal(&data, "u", msg, (void *) validate_demarshal_u);
msg[0] = 400200;
msg[1] = 12;
msg[2] = -557799;
demarshal(&data, "i", msg, (void *) validate_demarshal_i);
msg[0] = 400200;
msg[1] = 24;
msg[2] = 10;
memcpy(&msg[3], text, msg[2]);
demarshal(&data, "s", msg, (void *) validate_demarshal_s);
wl_connection_destroy(data.connection);
close(data.s[1]);
}