public void PlaceTwoRooms_WherePlacingTheSecondRoomCausesMazeToGrow()
{
var fakeRandomNumbers = new FakeRandomNumberGenerator();
void SetupTwoRooms()
{
fakeRandomNumbers
.PopulateRandomForRoomCount(2)
.PopulateRandomForTestRoom(StandardTestRoom.Second)
.PopulateRandomForTestRoom(StandardTestRoom.Second)
;
}
void SetupDoorForFirstRoom()
{
fakeRandomNumbers
.AddCoordinates(0, 0) // Door placement, should be empty tile to walk from, but it is a wall, top left corner
.AddCoordinates(3, 3) // Door placement, empty tile to start walk from
.AddDirection(Compass8Points.South) // direction to walk to find a wall and place a door
;
}
void SetupDoorForSecondRoom()
{
fakeRandomNumbers
.AddCoordinates(5, 9) // Door placement, should be empty tile to walk from, but it is a wall, bottom right corner
.AddCoordinates(4, 8) // Door placement, empty tile to start walk from
.AddDirection(Compass8Points.North) // direction to walk to find a wall and place a door
;
}
void SetupCoordinatesForPlacingFirstRoom()
{
fakeRandomNumbers
.AddCoordinates(3, 3) // should succeed
;
}
void SetupCoordinatesForPlacingSecondRoom()
{
fakeRandomNumbers
.AddCoordinates(17, 15) // placing room outside of maze
.AddCoordinates(17, 15) // placing room outside of maze
.AddCoordinates(17, 15) // placing room outside of maze, show grow after third attempt
.AddCoordinates(17, 15) // placing room outside of old maze, now inside new maze so succeeds
;
}
var registry = new DispatchRegistry();
var dispatcher = new Dispatcher(registry);
SetupTwoRooms();
SetupDoorForFirstRoom();
SetupDoorForSecondRoom();
SetupCoordinatesForPlacingFirstRoom();
SetupCoordinatesForPlacingSecondRoom();
var fakeLogger = new FakeLogger(_output);
var mazeDescriptor = FakeMazeDescriptorBuilder.MazeRoomsWithTwoBlocks();
var builder = new LevelBuilder(fakeRandomNumbers, mazeDescriptor, fakeLogger, dispatcher, registry);
builder.Build(1, connectTunnels: false);
var expected = GetExpectation(2);
var actual = (Maze)registry.GetDispatchee("Maze1");
var actualString = actual.ToString();
_output.WriteLine('='.ToPaddedString(10));
_output.WriteLine(expected);
_output.WriteLine('='.ToPaddedString(10));
_output.WriteLine(actualString);
_output.WriteLine('='.ToPaddedString(10));
Assert.Equal(expected, actualString);
}
public void PlaceTwoRooms_WhereFirstAndSecondDoNotOverlap()
{
var fakeRandomNumbers = new FakeRandomNumberGenerator();
void SetupTwoRooms()
{
fakeRandomNumbers
.PopulateRandomForRoomCount(2)
.PopulateRandomForTestRoom(StandardTestRoom.First)
.PopulateRandomForTestRoom(StandardTestRoom.First)
;
}
void SetupDoors()
{
fakeRandomNumbers
.AddCoordinates(2, 2) // Door placement, empty tile to start walk from
.AddDirection(Compass8Points.West) // direction to walk to find a wall and place a door
.AddCoordinates(3, 3) // Door placement, empty tile to start walk from
.AddDirection(Compass8Points.East) // direction to walk to find a wall and place a door
;
}
void SetupCoordinatesForPlacingFirstRoom()
{
fakeRandomNumbers
.AddCoordinates(1, 1) // too close to edge of maze, should fail
.AddCoordinates(2, 2) // too close to edge of maze, should fail
.AddCoordinates(3, 3) // should succeed
;
}
void SetupCoordinatesForPlacingSecondRoom()
{
fakeRandomNumbers
.AddCoordinates(4, 4) // overlaps first so should fail
.AddCoordinates(6, 6) // too near first so should fail
.AddCoordinates(17, 10) // does not overlap and not close so should succeed
;
}
var registry = new DispatchRegistry();
var dispatcher = new Dispatcher(registry);
SetupTwoRooms();
SetupDoors();
SetupCoordinatesForPlacingFirstRoom();
SetupCoordinatesForPlacingSecondRoom();
var fakeLogger = new FakeLogger(_output);
var mazeDescriptor = FakeMazeDescriptorBuilder.MazeRoomsWithTwoBlocks();
var builder = new LevelBuilder(fakeRandomNumbers, mazeDescriptor, fakeLogger, dispatcher, registry);
builder.Build(1, connectTunnels: false);
var expected = GetExpectation(1);
var actual = (Maze)registry.GetDispatchee("Maze1");
var actualString = actual.ToString();
_output.WriteLine('='.ToPaddedString(10));
_output.WriteLine(expected);
_output.WriteLine('='.ToPaddedString(10));
_output.WriteLine(actualString);
_output.WriteLine('='.ToPaddedString(10));
Assert.Equal(expected, actualString);
}