public void UpdateChangesPlayerPositionIfNewPositionIsWalkable(bool isDestinationWalkable)
{
// Arrange
var player = new Entity();
var system = new MovementSystem(player);
player.Set(new MoveToKeyboardComponent(player));
player.Position.X = 3;
system.Add(player);
player.Position.Y = 3;
var playerMoved = false;
var map = new ArrayMap <AbstractMapTile>(5, 5);
for (var y = 0; y < map.Height; y++)
{
for (var x = 0; x < map.Width; x++)
{
map[x, y] = new FloorTile();
}
}
map[player.Position.X - 1, player.Position.Y].IsWalkable = isDestinationWalkable;
SadConsole.Global.KeyboardState.KeysPressed.Add(AsciiKey.Get(Keys.Left));
// Update the map in the movement system
EventBus.Instance.Broadcast("Map changed", map);
EventBus.Instance.Register <Player>("Player moved", (data) => playerMoved = true);
var expectedX = isDestinationWalkable ? player.Position.X - 1 : player.Position.X;
// Act
system.Update(0);
// Assert
Assert.That(player.Position.X, Is.EqualTo(expectedX)); // Position changed
Assert.That(playerMoved, Is.EqualTo(isDestinationWalkable)); // Event fired (or not)
}
