elseware/tests/test_item_drop.rs

use networking::serverstate::{ClientId, ServerState};
use entity::gateway::InMemoryGateway;
use ship_server::{SendShipPacket, RecvShipPacket};
use maps::monster::MonsterType;
use drops::{StandardDropTable, MonsterDropStats, MonsterDropType};
use drops::rare_drop_table::{RareDropTable, RareDropRate, RareDropItem};
use maps::maps::Maps;
use maps::area::MapArea;
use maps::variant::{MapVariant, MapVariantMode};
use maps::enemy::MapEnemy;
use libpso::item::weapon::WeaponType;

use libpso::packet::ship::*;
use libpso::packet::messages::*;

#[path = "common.rs"]
mod common;
use common::*;

#[async_std::test]
async fn test_enemy_drops_item() {
    let mut entity_gateway = InMemoryGateway::default();
    let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;

    let mut ship = standard_ship_buildable(entity_gateway.clone())
        .map_builder(Box::new(|_room_mode, _event| {
            Maps::new(
                vec![MapVariant::new(MapArea::Forest2, MapVariantMode::Online)],
                vec![Some(MapEnemy::new(MonsterType::Hildebear, MapArea::Forest2))],
                Vec::new(),
            )
        }))
        .drop_table_builder(Box::new(|episode, difficulty, section_id| {
            StandardDropTable::builder()
                .monster_stat(MonsterType::Hildebear, MonsterDropStats {
                    dar: 100,
                    drop_type: MonsterDropType::Weapon,
                    min_meseta: 0,
                    max_meseta: 0,
                })
                .rare_table(RareDropTable::builder()
                            .rate(MonsterType::Hildebear, RareDropRate {
                                rate: 1.0,
                                item: RareDropItem::Weapon(WeaponType::DarkFlow)
                            })
                            .build(episode, difficulty, section_id))
                .build(episode, difficulty, section_id)
        }))
        .build();
    log_in_char(&mut ship, ClientId(1), "a1", "a").await;
    join_lobby(&mut ship, ClientId(1)).await;
    create_room(&mut ship, ClientId(1), "room", "").await;

    let pkt = ship.handle(ClientId(1), RecvShipPacket::DirectMessage(DirectMessage::new(0, GameMessage::RequestItem(RequestItem {
        client: 0,
        target: 0,
        map_area: 2,
        pt_index: 0,
        enemy_id: 0,
        x: 0.0,
        z: 0.0,
        y: 0.0,
    })))).await.unwrap();

    match &pkt[0].1 {
        SendShipPacket::Message(Message{msg: GameMessage::ItemDrop(item_drop)}) => {
            assert_eq!(item_drop.item_id, 0x810001);
            assert_eq!(item_drop.item_bytes[1], 0x9D);
        },
        _ => panic!(),
    }
}

#[async_std::test]
async fn test_enemy_drops_item_for_two_players() {
    let mut entity_gateway = InMemoryGateway::default();
    let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
    let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;

    let mut ship = standard_ship_buildable(entity_gateway.clone())
        .map_builder(Box::new(|_room_mode, _event| {
            Maps::new(
                vec![MapVariant::new(MapArea::Forest2, MapVariantMode::Online)],
                vec![Some(MapEnemy::new(MonsterType::Hildebear, MapArea::Forest2))],
                Vec::new(),
            )
        }))
        .drop_table_builder(Box::new(|episode, difficulty, section_id| {
            StandardDropTable::builder()
                .monster_stat(MonsterType::Hildebear, MonsterDropStats {
                    dar: 100,
                    drop_type: MonsterDropType::Weapon,
                    min_meseta: 0,
                    max_meseta: 0,
                })
                .rare_table(RareDropTable::builder()
                            .rate(MonsterType::Hildebear, RareDropRate {
                                rate: 1.0,
                                item: RareDropItem::Weapon(WeaponType::DarkFlow)
                            })
                            .build(episode, difficulty, section_id))
                .build(episode, difficulty, section_id)
        }))
        .build();
    log_in_char(&mut ship, ClientId(1), "a1", "a").await;
    log_in_char(&mut ship, ClientId(2), "a2", "a").await;
    join_lobby(&mut ship, ClientId(1)).await;
    join_lobby(&mut ship, ClientId(2)).await;
    create_room(&mut ship, ClientId(1), "room", "").await;
    join_room(&mut ship, ClientId(2), 0).await;

    let pkt = ship.handle(ClientId(1), RecvShipPacket::DirectMessage(DirectMessage::new(0, GameMessage::RequestItem(RequestItem {
        client: 0,
        target: 0,
        map_area: 2,
        pt_index: 0,
        enemy_id: 0,
        x: 0.0,
        z: 0.0,
        y: 0.0,
    })))).await.unwrap();

    assert_eq!(pkt[0].0, ClientId(1));
    match &pkt[0].1 {
        SendShipPacket::Message(Message{msg: GameMessage::ItemDrop(item_drop)}) => {
            assert_eq!(item_drop.item_id, 0x810001);
            assert_eq!(item_drop.item_bytes[1], 0x9D);
        },
        _ => panic!(),
    }
    assert_eq!(pkt[1].0, ClientId(2));
    match &pkt[1].1 {
        SendShipPacket::Message(Message{msg: GameMessage::ItemDrop(item_drop)}) => {
            assert_eq!(item_drop.item_id, 0x810002);
            assert_eq!(item_drop.item_bytes[1], 0x9D);
        },
        _ => panic!(),
    }
}

#[async_std::test]
async fn test_enemy_drops_item_for_two_players_and_pick_up() {
    let mut entity_gateway = InMemoryGateway::default();
    let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
    let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;

    let mut ship = standard_ship_buildable(entity_gateway.clone())
        .map_builder(Box::new(|_room_mode, _event| {
            Maps::new(
                vec![MapVariant::new(MapArea::Forest2, MapVariantMode::Online)],
                vec![Some(MapEnemy::new(MonsterType::Hildebear, MapArea::Forest2))],
                Vec::new(),
            )
        }))
        .drop_table_builder(Box::new(|episode, difficulty, section_id| {
            StandardDropTable::builder()
                .monster_stat(MonsterType::Hildebear, MonsterDropStats {
                    dar: 100,
                    drop_type: MonsterDropType::Weapon,
                    min_meseta: 0,
                    max_meseta: 0,
                })
                .rare_table(RareDropTable::builder()
                            .rate(MonsterType::Hildebear, RareDropRate {
                                rate: 1.0,
                                item: RareDropItem::Weapon(WeaponType::DarkFlow)
                            })
                            .build(episode, difficulty, section_id))
                .build(episode, difficulty, section_id)
        }))
        .build();
    log_in_char(&mut ship, ClientId(1), "a1", "a").await;
    log_in_char(&mut ship, ClientId(2), "a2", "a").await;
    join_lobby(&mut ship, ClientId(1)).await;
    join_lobby(&mut ship, ClientId(2)).await;
    create_room(&mut ship, ClientId(1), "room", "").await;
    join_room(&mut ship, ClientId(2), 0).await;

    ship.handle(ClientId(1), RecvShipPacket::DirectMessage(DirectMessage::new(0, GameMessage::RequestItem(RequestItem {
        client: 0,
        target: 0,
        map_area: 2,
        pt_index: 0,
        enemy_id: 0,
        x: 0.0,
        z: 0.0,
        y: 0.0,
    })))).await.unwrap();

    ship.handle(ClientId(2), RecvShipPacket::DirectMessage(DirectMessage::new(0, GameMessage::PickupItem(PickupItem {
        client: 0,
        target: 0,
        item_id: 0x810002,
        map_area: 0,
        unknown: [0; 3]
    })))).await.unwrap();

    ship.handle(ClientId(1), RecvShipPacket::DirectMessage(DirectMessage::new(0, GameMessage::PickupItem(PickupItem {
        client: 0,
        target: 0,
        item_id: 0x810001,
        map_area: 0,
        unknown: [0; 3]
    })))).await.unwrap();

}