// SPDX-License-Identifier: AGPL-3.0-only

//! Unit tests for server-kind classification.

use super::*;
use std::net::{Ipv4Addr, Ipv6Addr, SocketAddr};

#[test]
fn loopback_addresses_classify_as_local() {
    let v4 = SocketAddr::from((Ipv4Addr::LOCALHOST, 25565));
    let v6 = SocketAddr::from((Ipv6Addr::LOCALHOST, 25565));

    assert_eq!(
        ServerKind::dedicated(v4),
        ServerKind::Dedicated { remote: false }
    );
    assert_eq!(
        ServerKind::dedicated(v6),
        ServerKind::Dedicated { remote: false }
    );
}

#[test]
fn non_loopback_addresses_classify_as_remote() {
    let addr = SocketAddr::from((Ipv4Addr::new(10, 0, 0, 4), 25565));
    assert_eq!(
        ServerKind::dedicated(addr),
        ServerKind::Dedicated { remote: true }
    );
}

#[test]
fn each_kind_has_a_distinct_label() {
    assert_eq!(ServerKind::Integrated.label(), "integrated");
    assert_eq!(
        ServerKind::Dedicated { remote: false }.label(),
        "dedicated (local)"
    );
    assert_eq!(
        ServerKind::Dedicated { remote: true }.label(),
        "dedicated (remote)"
    );
}