public PointsList RemovePoint(RemovePointFromListRequest model)
{
var pointsList = _unitOfWork.PointsListRepository.Get(model.PointsListId);
if (pointsList == null)
{
throw new NotFoundException("Points list does not exist");
}
var pointToRemove = new Point {
X = model.X, Y = model.Y
};
if (!pointsList.Points.Contains(pointToRemove))
{
throw new NotFoundException("Point does not exist in the list");
}
_unitOfWork.PointsListRepository.RemovePoint(pointsList, pointToRemove);
//O(Squares.Count) now instead of O(points.Count^2) later
_unitOfWork.PointsListRepository.UpdateSquares(pointsList,
RemoveSquaresAfterDeletedPoint(pointsList.Squares, pointToRemove));
_unitOfWork.Commit();
return(pointsList);
}
public IActionResult RemovePoint(RemovePointFromListRequest model)
{
try
{
return(Ok(_pointsListService.RemovePoint(model)));
}
catch (NotFoundException e)
{
return(NotFound(e.Message));
}
}
public void RemovePoint_PointExists_CallsRepoMethod()
{
// Arrange
var mockedService = this.CreateServiceMock();
mockedService.Setup(s => s.RemoveSquaresAfterDeletedPoint(It.IsAny <List <Square> >(), It.IsAny <Point>())).Returns(new List <Square>());
mockPointsListRepository.Setup(r => r.RemovePoint(It.IsAny <PointsList>(), It.IsAny <Point>()));
mockPointsListRepository.Setup(r => r.UpdateSquares(It.IsAny <PointsList>(), It.IsAny <List <Square> >()));
RemovePointFromListRequest model = new RemovePointFromListRequest {
PointsListId = 1, X = 0, Y = 0
};
// Act
var result = mockedService.Object.RemovePoint(model);
// Assert
mockPointsListRepository.Verify(x => x.RemovePoint(It.IsAny <PointsList>(), new Point {
X = 0, Y = 0
}), Times.Exactly(1));
mockedService.Verify(x => x.RemoveSquaresAfterDeletedPoint(It.IsAny <List <Square> >(), It.IsAny <Point>()), Times.Exactly(1));
}
