public void WhenAnUnitIsOnACell_AndAskingIfTheCellIsFree_ReturnFalse()
{
var grid = TestMocksFactory.GetMockGrid();
var unitSpawnCell = TestMocksFactory.GetMockCell(
0,
TestMocksFactory.GetCellCoordinates(0, 0),
new int[0]
);
var unitController = TestMocksFactory.GetMockCharacterController(unitSpawnCell, grid);
grid.AddCharacter(unitController);
var isCellFree = grid.IsCellFree(unitController.GetCurrentCellId());
Assert.IsFalse(isCellFree);
}
public void WhenAskingForAdjacentCellsOfCell_ReturnCorrectAdjacentCells()
{
var grid = TestMocksFactory.GetMockGrid();
var cell = grid.GetCellById(5);
var adjacentCellIds = cell.GetAdjacentCellsIds();
var expectedAdjacentCellIds = new int[4]
{
cell.Id + grid.Columns,
cell.Id + 1,
cell.Id - grid.Columns,
cell.Id - 1
};
var expectedAdjacentCellIdsClean = expectedAdjacentCellIds.Where(cellId => cellId > -1).ToArray();
Assert.AreEqual(adjacentCellIds, expectedAdjacentCellIdsClean);
}
public void WhenAskingForExistingCell_ReturnAskedCell()
{
var grid = TestMocksFactory.GetMockGrid();
var expectedCellId = 1;
var cell = grid.GetCellById(expectedCellId);
var expectedX = 1;
var expectedY = 0;
var expectedCell = new Cell(
expectedCellId,
new CellCoordinates(expectedX, expectedY),
new Vector2(1, 0),
null
);
Assert.AreEqual(cell.Id, expectedCell.Id);
Assert.AreEqual(cell.Coordinates, expectedCell.Coordinates);
}
public void WhenAskingForUnexistingCell_ReturnNull()
{
var grid = TestMocksFactory.GetMockGrid();
Assert.IsNull(grid.GetCellById(-1));
}
public void WhenACellIsFree_AndAskingIfItsFree_ReturnTrue()
{
var grid = TestMocksFactory.GetMockGrid();
Assert.IsTrue(grid.IsCellFree(0));
}