private static void CreateAndInitializeFivexFiveGridForBlinkerOscillatorPattern()
{
FivexFiveGridForBlinkerOscillatorPattern = new Grid(5, 5);
for (int rowIndex = 0; rowIndex < 5; rowIndex++)
{
for (int colIndex = 0; colIndex < 5; colIndex++)
{
var cell = new Cell { RowIndex = rowIndex, ColIndex = colIndex, IsAlive = false };
FivexFiveGridForBlinkerOscillatorPattern.AddCell(cell);
}
}
FivexFiveGridForBlinkerOscillatorPattern.GetCellByIndex(2, 1).IsAlive = true;
FivexFiveGridForBlinkerOscillatorPattern.GetCellByIndex(2, 2).IsAlive = true;
FivexFiveGridForBlinkerOscillatorPattern.GetCellByIndex(2, 3).IsAlive = true;
}
private static void CreateAndInitializeSixxSixGridForToadOscillatorPattern()
{
SixxSixGridForToadOscillatorPattern = new Grid(6, 6);
for (int rowIndex = 0; rowIndex < 6; rowIndex++)
{
for (int colIndex = 0; colIndex < 6; colIndex++)
{
var cell = new Cell { RowIndex = rowIndex, ColIndex = colIndex, IsAlive = false };
SixxSixGridForToadOscillatorPattern.AddCell(cell);
}
}
SixxSixGridForToadOscillatorPattern.GetCellByIndex(2, 2).IsAlive = true;
SixxSixGridForToadOscillatorPattern.GetCellByIndex(2, 3).IsAlive = true;
SixxSixGridForToadOscillatorPattern.GetCellByIndex(2, 4).IsAlive = true;
SixxSixGridForToadOscillatorPattern.GetCellByIndex(3, 1).IsAlive = true;
SixxSixGridForToadOscillatorPattern.GetCellByIndex(3, 2).IsAlive = true;
SixxSixGridForToadOscillatorPattern.GetCellByIndex(3, 3).IsAlive = true;
}
public void Test_GetCellByIndex_ValidCellIsAdded_ReturnsSameCellAddedUsingAddCell()
{
var grid = new Grid(4, 4);
var cell = new Cell
{
RowIndex = 2,
ColIndex = 2
};
grid.AddCell(cell);
var returnedCell = grid.GetCellByIndex(2, 2);
Assert.That(returnedCell, Is.EqualTo(cell),
"Cell added using AddCell and cell retrieved using GetCellByIndex should be same");
}
public void Test_GetCellByIndex_RowIndexEqualToFour_ThrowsArgumentOutOfRangeException()
{
var grid = new Grid(4, 4);
var cell = new Cell
{
RowIndex = 1,
ColIndex = 1
};
grid.AddCell(cell);
Assert.Throws<ArgumentOutOfRangeException>(() => grid.GetCellByIndex(4,1),
"ArgumentOutOfRangeException should be thrown");
}
public void Test_GetCellByIndex_CellIsNotAddedAtSpecifiedIndex_ReturnsNullCell()
{
var grid = new Grid(4, 4);
var returnedCell = grid.GetCellByIndex(2,2);
Assert.That(returnedCell, Is.Null, "Cell retrieved should have been null");
}
