#include <ft/test.h>
#include <ft/all-tests.h>
#include <ft/util.h>

#include <gint/gint.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>

static void _ft_fcntl_open_switch(ft_test *t)
{
	int fd, rc;
	errno = 0;

	DO_E(fd, open("ft_open.txt", O_RDONLY), t, "%d");
	ft_assert(t, fd == -1 && errno == ENOENT);
	if(fd != -1)
		close(fd);

	DO_E(fd, open("ft_open.txt", O_RDWR | O_CREAT), t, "%d");
	ft_assert(t, fd >= 0);
	if(fd != -1) {
		DO_E(rc, close(fd), t, "%d");
		ft_assert(t, rc == 0);

		DO_E(rc, unlink("ft_open.txt"), t, "%d");
		ft_assert(t, rc == 0);
	}
}

static void _ft_fcntl_open(ft_test *t)
{
	gint_world_switch(GINT_CALL(_ft_fcntl_open_switch, (void *)t));
}

ft_test ft_fcntl_open = {
	.name = "Opening files",
	.function = _ft_fcntl_open,
};

// TODO: Opening files with different access modes
// TODO: Opening files with O_TRUNC or O_APPEND