use logic::battle::{find_path, LogicTilemap};
fn client_path() -> Vec<i32> {
    let mut path = vec![1755];
    let mut node = 1720;
    while node >= 1144 {
        path.push(node);
        node -= 36;
    }
    path.push(1107);
    path
}
fn arena() -> LogicTilemap {
    LogicTilemap::load(
        std::path::Path::new("../../assets"),
        "locations/goblin_arena.csv",
    )
    .expect("the goblin arena tilemap")
}
#[test]
fn we_reproduce_the_clients_route_node_for_node() {
    let tm = arena();
    let expected = client_path();
    assert_eq!(expected.len(), 19);
    for start in [(26, 29), (27, 29)] {
        assert_eq!(
            find_path(&tm, start, (27, 48), 2, false),
            expected,
            "start {start:?}"
        );
    }
}
#[test]
fn route_follows_lane_pinch() {
    let tm = arena();
    assert_eq!(tm.lane_bits(27, 31), 0);
    assert_eq!(tm.lane_bits(28, 31), 2);
    let path = find_path(&tm, (27, 29), (27, 48), 2, false);
    assert!(
        !path.contains(&(31 * 36 + 27)),
        "off-lane tile (27,31)"
    );
}