public void ShouldThrowsArgumentExceptionWhenBoardIsOutOfRange()
{
//Given
Board board = new Board(3, 3, new ConwaysRule());
IGoLObject blinker = GoLObjectFactory.Create(GoLPatterns.Blinker);
//When
var ex = Assert.Throws <ArgumentException>(() => blinker.Fill(board, 1, 2));
//Then
ex.Message.ShouldBe("3 or 2 is not valid range. Board size is 3, 3");
}
public void ShouldInitBlinkerObject()
{
//Given
Board board = new Board(5, 5, new ConwaysRule());
IGoLObject blinker = GoLObjectFactory.Create(GoLPatterns.Blinker);
GoLHelper helper = new GoLHelper(5, 5);
//When
blinker.Fill(board, 1, 2);
//Then
board.Table.ShouldBe(helper.CreateBlinkerFirstState(1, 2));
}
public void ShouldInvokeBoardGeneration()
{
//Given
Board board = new Board(5, 5, new ConwaysRule());
IGoLObject blinker = GoLObjectFactory.Create(GoLPatterns.Blinker);
GoLHelper helper = new GoLHelper(5, 5);
//When
blinker.Fill(board, 1, 2);
board.NextGeneration();
//Then
board.Table.ShouldBe(helper.CreateBlinkerSecondState(2, 1));
}
public void BlockShouldBeTheSameBlock()
{
//Given
Board board = new Board(4, 4, new ConwaysRule());
IGoLObject block = GoLObjectFactory.Create(GoLPatterns.Block);
GoLHelper helper = new GoLHelper(4, 4);
//When
block.Fill(board, 1, 1);
board.NextGeneration();
board.NextGeneration();
//Then
board.Table.ShouldBe(helper.CreateBlock(1, 1));
}
public void BlinkerAfter2GenerationShouldReturnToInitState()
{
//Given
Board board = new Board(5, 5, new ConwaysRule());
IGoLObject blinker = GoLObjectFactory.Create(GoLPatterns.Blinker);
GoLHelper helper = new GoLHelper(5, 5);
//When
blinker.Fill(board, 1, 2);
board.NextGeneration();
board.NextGeneration();
//Then
board.Table.ShouldBe(helper.CreateBlinkerFirstState(1, 2));
}