#include <stdio.h>
#include <stdlib.h>
+#include <stdarg.h>
#include <string.h>
#include <assert.h>
#include <sys/socket.h>
wl_connection_destroy(connection);
close(s[1]);
}
+
+struct marshal_data {
+ struct wl_connection *connection;
+ int s[2];
+ uint32_t mask;
+ uint32_t buffer[10];
+};
+
+static void
+marshal(struct marshal_data *data,
+ const struct wl_message *message, int size, ...)
+{
+ struct wl_closure *closure;
+ static const int opcode = 4444;
+ static struct wl_object sender = { NULL, NULL, 1234 };
+ va_list ap;
+
+ va_start(ap, size);
+ closure = wl_connection_vmarshal(data->connection,
+ &sender, opcode, ap, message);
+ va_end(ap);
+
+ assert(closure);
+ assert(wl_closure_send(closure, data->connection) == 0);
+ wl_closure_destroy(closure);
+ assert(data->mask ==
+ (WL_CONNECTION_WRITABLE | WL_CONNECTION_READABLE));
+ assert(wl_connection_data(data->connection,
+ WL_CONNECTION_WRITABLE) == 0);
+ assert(data->mask == WL_CONNECTION_READABLE);
+ assert(read(data->s[1], data->buffer, sizeof data->buffer) == size);
+
+ assert(data->buffer[0] == sender.id);
+ assert(data->buffer[1] == (opcode | (size << 16)));
+}
+
+TEST(connection_marshal)
+{
+ static const struct wl_message int_message = { "test", "i", NULL };
+ static const struct wl_message uint_message = { "test", "u", NULL };
+ static const struct wl_message string_message = { "test", "s", NULL };
+ struct marshal_data data;
+
+ data.connection = setup(data.s, &data.mask);
+
+ marshal(&data, &int_message, 12, 42);
+ assert(data.buffer[2] == 42);
+
+ marshal(&data, &uint_message, 12, 55);
+ assert(data.buffer[2] == 55);
+
+ marshal(&data, &string_message, 20, "frappo");
+ assert(data.buffer[2] == 7);
+ assert(strcmp((char *) &data.buffer[3], "frappo") == 0);
+
+ wl_connection_destroy(data.connection);
+ close(data.s[1]);
+}