Function run_test_

lightningd/test/run-shuffle_fds.c:121–158

/* AUTOGENERATED MOCKS END */

static void run_test_(int fd0, ...)
{
	va_list ap;
	int fd, i;
	int *test_fds = tal_arr(tmpctx, int, 1);
	int **test_fd_ptrs;

	/* They start all closed */
	memset(test_fd_arr, 0xFF, sizeof(test_fd_arr));

	test_fds[0] = fd0;
	test_fd_arr[fd0] = fd0;

	va_start(ap, fd0);
	while ((fd = va_arg(ap, int)) != -1) {
		tal_arr_expand(&test_fds, fd);
		test_fd_arr[fd] = fd;
	}
	va_end(ap);

	test_fd_ptrs = tal_arr(tmpctx, int *, tal_count(test_fds));
	for (i = 0; i < tal_count(test_fds); i++)
		test_fd_ptrs[i] = &test_fds[i];

	assert(shuffle_fds(test_fd_ptrs, tal_count(test_fd_ptrs)));

	/* Make sure fds ended up where expected */
	i = 0;
	assert(test_fd_arr[i++] == fd0);
	va_start(ap, fd0);
	while ((fd = va_arg(ap, int)) != -1)
		assert(test_fd_arr[i++] == fd);
	va_end(ap);

	/* And rest were closed */
	for (; i < MAX_TEST_FDS; i++)
		assert(test_fd_arr[i] == -1);
}

#define run_test(...) \
	run_test_(__VA_ARGS__, -1)