Function test_ranger_snipe

battlecode-engine/src/world.rs:2779–2817

()

    #[test]
    fn test_ranger_snipe() {
        // Create the game world.
        let mut world = GameWorld::test_world();

        // Unlock mage's blink ability through research.
        let unlock_level = 3;
        let rounds = 200;

        for _ in 0..unlock_level {
            let my_research = world.my_research_mut();
            assert!(my_research.add_to_queue(&Branch::Ranger));
            for _ in 0..rounds {
                my_research.end_round();
            }
        }

        // Create ranger and target robot.
        let loc_a = MapLocation::new(Planet::Earth, 0, 0);
        let loc_b = MapLocation::new(Planet::Earth, 0, 1);
        let loc_c = MapLocation::new(Planet::Mars, 0, 20);
        let ranger = world.create_unit(Team::Red, loc_a, UnitType::Ranger).unwrap();
        let robot = world.create_unit(Team::Red, loc_b,UnitType::Knight).unwrap();
        // Ranger should not be able to snipe target location on a different planet.
        world.end_round();
        assert_err!(world.begin_snipe(ranger, loc_c), GameError::LocationOffMap);

        // Ranger begins to snipe a location.
        assert!(world.begin_snipe(ranger, loc_b).is_ok());

        // Enough rounds pass where Ranger's snipe is processed
        let rounds = 200;
        for _ in 0..4*rounds {
            world.end_turn(FILLER_TIME);
        }

        // Robot at sniped location should take damage
        let robot_damaged_health = 215;
        assert_eq!(world.get_unit(robot).unwrap().health(), robot_damaged_health);
    }

    #[test]
    fn test_healer_overcharge() {