// SPDX-License-Identifier: MPL-2.0

#include <unistd.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include "test.h"

static struct sockaddr_in sk_addr;

#define C_PORT htons(0x1234)

FN_SETUP(general)
{
	sk_addr.sin_family = AF_INET;
	sk_addr.sin_port = htons(8080);
	CHECK(inet_aton("127.0.0.1", &sk_addr.sin_addr));

	signal(SIGPIPE, SIG_IGN);
}
END_SETUP()

static int sk_unbound;
static int sk_bound;
static int sk_connected;

FN_SETUP(unbound)
{
	sk_unbound = CHECK(socket(PF_INET, SOCK_DGRAM | SOCK_NONBLOCK, 0));
}
END_SETUP()

FN_SETUP(bound)
{
	sk_bound = CHECK(socket(PF_INET, SOCK_DGRAM | SOCK_NONBLOCK, 0));

	sk_addr.sin_port = C_PORT;
	CHECK(bind(sk_bound, (struct sockaddr *)&sk_addr, sizeof(sk_addr)));
}
END_SETUP()

FN_SETUP(connected)
{
	sk_connected = CHECK(socket(PF_INET, SOCK_DGRAM | SOCK_NONBLOCK, 0));

	sk_addr.sin_port = C_PORT;
	CHECK(connect(sk_connected, (struct sockaddr *)&sk_addr,
		      sizeof(sk_addr)));
}
END_SETUP()