public void ChoosesCorrectTarget()
{
ClosestOpponentTargeter targeter = new ClosestOpponentTargeter(new Distance(1.0));
Hero attacker = new Hero(new TeamId(0), _initialHp);
Hero teammate = new Hero(new TeamId(0), _initialHp);
Hero deadOpponent = new Hero(new TeamId(1), new HitPoints(0));
Hero farOpponent = new Hero(new TeamId(2), _initialHp);
Hero closeOpponent = new Hero(new TeamId(3), _initialHp);
HeroService heroService = new HeroService(new[] { attacker, teammate, deadOpponent, farOpponent, closeOpponent });
SpaceService spaceService = new SpaceService();
spaceService.SetHeroPosition(attacker, new Position(0.0, 0.0));
spaceService.SetHeroPosition(teammate, new Position(0.1, 0.0));
spaceService.SetHeroPosition(deadOpponent, new Position(0.0, 0.2));
spaceService.SetHeroPosition(farOpponent, new Position(0.0, 0.9));
spaceService.SetHeroPosition(closeOpponent, new Position(0.3, 0.4));
GameContext context = new GameContext(heroService, new InputService(), new TimeService(), spaceService, new RandomService(new Random()));
Hero[] targets = targeter.EnumerateTargets(attacker, context).ToArray();
targets.Should().HaveCount(1);
targets.Should().HaveElementAt(0, closeOpponent);
}
public void CanNotTargetOpponentWithNoHpLeft()
{
ClosestOpponentTargeter targeter = new ClosestOpponentTargeter(new Distance(1.0));
Hero attacker = new Hero(new TeamId(0), _initialHp);
Hero deadOpponent = new Hero(new TeamId(1), new HitPoints(0));
HeroService heroService = new HeroService(new[] { attacker, deadOpponent });
SpaceService spaceService = new SpaceService();
spaceService.SetHeroPosition(attacker, new Position(0.0, 0.0));
spaceService.SetHeroPosition(deadOpponent, new Position(0.0, 0.5));
GameContext context = new GameContext(heroService, new InputService(), new TimeService(), spaceService, new RandomService(new Random()));
Hero[] targets = targeter.EnumerateTargets(attacker, context).ToArray();
targets.Should().BeEmpty();
}
