public void KillACellWithoutNeighbors()
{
Ecosystem expectedEcosystem = new Ecosystem();
Ecosystem ecosystem = new Ecosystem();
ecosystem.AddCell(0, 0);
GameOfLife gameOfLife = new GameOfLife(ecosystem);
gameOfLife.Evolve();
Assert.Equal(expectedEcosystem, ecosystem);
}
public void KeepAliveMiddleCellWhenTheres3CellsInDiagonal()
{
Ecosystem expectedEcosystem = new Ecosystem();
expectedEcosystem.AddCell(1, 1);
Ecosystem ecosystem = new Ecosystem();
ecosystem.AddCell(0, 0);
ecosystem.AddCell(1, 1);
ecosystem.AddCell(2, 2);
GameOfLife gameOfLife = new GameOfLife(ecosystem);
gameOfLife.Evolve();
Assert.Equal(expectedEcosystem, ecosystem);
}
protected bool Equals(Ecosystem other)
{
if (this._currentGeneration.Count == other._currentGeneration.Count)
{
foreach (var cell in _currentGeneration)
{
if (!other._currentGeneration.ContainsKey(cell.Key))
{
return(false);
}
}
return(true);
}
return(false);
}
public void ReviveACellWhenTheres3CellsNextToIt()
{
Ecosystem expectedEcosystem = new Ecosystem();
expectedEcosystem.AddCell(0, 0);
expectedEcosystem.AddCell(1, 1);
expectedEcosystem.AddCell(1, 0);
expectedEcosystem.AddCell(0, 1);
Ecosystem ecosystem = new Ecosystem();
ecosystem.AddCell(0, 0);
ecosystem.AddCell(1, 0);
ecosystem.AddCell(1, 1);
GameOfLife gameOfLife = new GameOfLife(ecosystem);
gameOfLife.Evolve();
Assert.Equal(expectedEcosystem, ecosystem);
}
public void KillCellWithMoreThan3Neighbors()
{
Ecosystem expectedEcosystem = new Ecosystem();
expectedEcosystem.AddCell(1, 0);
expectedEcosystem.AddCell(0, 1);
expectedEcosystem.AddCell(2, 1);
expectedEcosystem.AddCell(1, 2);
Ecosystem ecosystem = new Ecosystem();
ecosystem.AddCell(0, 0);
ecosystem.AddCell(0, 2);
ecosystem.AddCell(1, 1);
ecosystem.AddCell(2, 0);
ecosystem.AddCell(2, 2);
GameOfLife gameOfLife = new GameOfLife(ecosystem);
gameOfLife.Evolve();
Assert.Equal(expectedEcosystem, ecosystem);
}
public GameOfLife(Ecosystem ecosystem)
{
_ecosystem = ecosystem;
}