public void TestTurnOffFor2NeighborsWhenNotAlreadyOn()
{
Boolean turnOffCalled = false;
CellLogic.TurnOff turnOff = (() => { turnOffCalled = true; });
CellLogic underTest = new CellLogic(null, turnOff, false);
underTest.checkForNeighbors(2);
UUnitAssert.True(turnOffCalled);
}
public void shouldCallAllCells()
{
FieldLogic underTest = new FieldLogic(3, 3);
int timesTurnOffCalled = 0;
CellLogic.TurnOff testTurnOff = () => { timesTurnOffCalled++; };
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOn), 0, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOff), 0, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOn), 0, 2);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOff), 1, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOff), 1, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOff), 1, 2);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOn), 2, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOff), 2, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOn), 2, 2);
underTest.Iterate();
UUnitAssert.Equals(9, timesTurnOffCalled);
}
public void shouldCellDieWithTooManyNeighbors()
{
FieldLogic underTest = new FieldLogic(3, 3);
bool turnOffCalled = false;
CellLogic.TurnOff testTurnOff = () => { turnOffCalled = true; };
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 0, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 0, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 0, 2);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 1, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, testTurnOff, cellOn), 1, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 1, 2);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 2, 0);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOff), 2, 1);
underTest.AddCellAt(new CellLogic(emptyTurnOn, emptyTurnOff, cellOn), 2, 2);
underTest.Iterate();
UUnitAssert.True(turnOffCalled);
}
void AddCellAt(int i, int j)
{
GUITexture texture = (GUITexture)Instantiate(baseBlock);
texture.pixelInset = new Rect(i * 50, j * 50, 50, 50);
CellLogic.TurnOn turnOn = (() => { texture.texture = onTexture; });
CellLogic.TurnOff turnOff = () => { texture.texture = offTexture; };
bool isOn = false;
if (Random.Range(0, 2) == 0)
{
texture.texture = onTexture;
isOn = true;
}
else
{
texture.texture = offTexture;
}
fieldLogic.AddCellAt(new CellLogic(turnOn, turnOff, isOn), i, j);
}
