public void TestGameControllerInstance()
{
ICellFactory factory = new GridCellFactory(4,4);
IPlayField playField = new GridPlayField(factory, 4, 4);
IGameRule rule = new ClassicRule();
var controller = new GameController(playField, rule);
Assert.IsNotNull(controller);
}
public void TestGameFieldInitialization()
{
ICellFactory factory = new GridCellFactory(4, 4);
IPlayField playField = new GridPlayField(factory, 4, 4);
IGameRule rule = new ClassicRule();
var controller = new GameController(playField, rule);
string state = "0100111011001010";
controller.SetState(state);
Assert.AreEqual(controller.GetState(), state);
}
public void TestNextGeneration()
{
ICellFactory factory = new GridCellFactory(4, 4);
IPlayField playField = new GridPlayField(factory, 4, 4);
IGameRule rule = new ClassicRule();
var controller = new GameController(playField, rule);
const string state = "0100010001000000"; // blinker
const string nextState = "0000111000000000";
controller.SetState(state);
controller.MoveToNextGeneration();
Assert.AreEqual(nextState, controller.GetState());
}
public void TestGameControllerInstanceNullPlayField()
{
try
{
IGameRule rule = new ClassicRule();
var controller = new GameController(null, rule);
}
catch (Exception exception)
{
Assert.AreEqual("Value cannot be null.\r\nParameter name: playField", exception.Message);
throw;
}
}
public void TestClassicDieUnderPopulationRule()
{
IGameRule rule = new ClassicRule();
var cell = new CenterCell();
cell.ShouldLive();
Assert.AreEqual(true, cell.IsAlive);
Assert.AreEqual(1, cell.CurrentGeneration);
var cells = new List<AbstractCell> { new CenterCell(), new CenterCell(), new CenterCell(), new CenterCell() };
cells[0].ShouldLive();
rule.ApplyRule(cell, cells);
Assert.AreEqual(false, cell.IsAlive);
Assert.AreEqual(0, cell.CurrentGeneration);
}
public void TestRuleCellNullException()
{
try
{
IGameRule rule = new ClassicRule();
rule.ApplyRule(null, new List<AbstractCell>());
}
catch (Exception exception)
{
Assert.AreEqual("Value cannot be null.\r\nParameter name: cell", exception.Message);
throw;
}
}
public void TestRuleNeighboursNullException()
{
try
{
IGameRule rule = new ClassicRule();
rule.ApplyRule(new CenterCell(), null);
}
catch (Exception exception)
{
Assert.AreEqual("Value cannot be null.\r\nParameter name: neighbours", exception.Message);
throw;
}
}
