public void GetLaserExitPoint_ReturnsLastRoom_WithOneWayAndTwoWayMirrors()
{
var twoway = new Mirror {
Coordinates = new GridCoordinates(3, 2), MirrorOrientation = MirrorOrientation.Left, MirrorType = MirrorType.TwoWay
};
var oneway = new Mirror {
Coordinates = new GridCoordinates(1, 2), MirrorOrientation = MirrorOrientation.Right, MirrorType = MirrorType.OneWayReflectOnRight
};
var config = new LaserMazeConfiguration
{
GridSize = new GridCoordinates(5, 4),
Mirrors = new List <Mirror> {
oneway, twoway
},
LaserStartingPoint = new LaserPoint {
Coordinates = new GridCoordinates(0, 2), Direction = LaserDirection.Right
}
};
var mazeRunner = new LaserMazeRunner(config);
var endingPoint = mazeRunner.GetLaserExitPoint();
Assert.Equal(LaserDirection.Down, endingPoint.Direction);
Assert.Equal(new GridCoordinates(3, 0), endingPoint.Coordinates);
}
public void Initialize_BuildsRooms_WithGridSize()
{
var config = new LaserMazeConfiguration
{
GridSize = new GridCoordinates(1, 1)
};
var mazeRunner = new LaserMazeRunner(config);
Assert.Equal(4, mazeRunner.Rooms.Count);
}
public void GetLaserExitPoint_ReturnsLastRoom_AfterExitingTheMaze()
{
var config = new LaserMazeConfiguration
{
GridSize = new GridCoordinates(1, 1),
LaserStartingPoint = new LaserPoint {
Coordinates = new GridCoordinates(0, 0), Direction = LaserDirection.Up
}
};
var mazeRunner = new LaserMazeRunner(config);
var endingPoint = mazeRunner.GetLaserExitPoint();
Assert.Equal(LaserDirection.Up, endingPoint.Direction);
Assert.Equal(new GridCoordinates(0, 1), endingPoint.Coordinates);
}