#include <SFML/Network/TcpListener.hpp>

#include <SFML/Network/TcpSocket.hpp>

#include <catch2/catch_test_macros.hpp>

#include <type_traits>

TEST_CASE("[Network] sf::TcpListener")

{

SECTION("Type traits")

{

STATIC_CHECK(!std::is_copy_constructible_v<sf::TcpListener>);

STATIC_CHECK(!std::is_copy_assignable_v<sf::TcpListener>);

STATIC_CHECK(std::is_nothrow_move_constructible_v<sf::TcpListener>);

STATIC_CHECK(std::is_nothrow_move_assignable_v<sf::TcpListener>);

}

SECTION("Construction")

{

const sf::TcpListener tcpListener;

CHECK(tcpListener.getLocalPort() == 0);

}

SECTION("listen()")

{

sf::TcpListener tcpListener;

SECTION("Valid")

{

CHECK(tcpListener.listen(0) == sf::Socket::Status::Done);

CHECK(tcpListener.getLocalPort() != 0);

}

SECTION("Invalid")

{

CHECK(tcpListener.listen(0, sf::IpAddress::Broadcast) == sf::Socket::Status::Error);

CHECK(tcpListener.getLocalPort() == 0);

}

}

SECTION("close()")

{

sf::TcpListener tcpListener;

CHECK(tcpListener.listen(0) == sf::Socket::Status::Done);

CHECK(tcpListener.getLocalPort() != 0);

tcpListener.close();

CHECK(tcpListener.getLocalPort() == 0);

}

SECTION("accept()")

{

sf::TcpListener tcpListener;

sf::TcpSocket tcpSocket;

CHECK(tcpListener.accept(tcpSocket) == sf::Socket::Status::Error);

}

}