public async Task Handle_WhenRequestIsValid_ShouldReturnPendingTodoListItemDto()
{
//Arrange
var data = TodoListItemTestData.CreateListTodoListItemTestData();
request = new GetTodoListItemsQuery
{
PageNumber = 1,
PageSize = 5,
Status = 1
};
_todoListItemsRepository.CountAsync(Arg.Any <Expression <Func <TodoListItem, bool> > >()).Returns(data.Count);
_todoListItemsRepository
.GetAllTodoListItemsByStatusAsync(Arg.Any <TodoListItemStatuses>(), Arg.Any <int>(), Arg.Any <int>()).Returns(data);
var mappingConfig = new MapperConfiguration(mc =>
{
mc.AddProfile(new TodoListsProfile());
});
_mapper = mappingConfig.CreateMapper();
subject = new GetTodoListItemsQueryHandler(_todoListItemsRepository, _mapper);
//Act
var result = await subject.Handle(request, default);
//Assert
var todoListItems = new List <TodoListItemDto>();
foreach (var item in data)
{
todoListItems.Add(new TodoListItemDto
{
TodoListItemId = item.TodoListItemId,
Name = item.Name,
Description = item.Description,
DueDate = item.DueDate,
CompletedOn = item.CompletedOn,
});
}
var results = todoListItems.ToPagedList(request.PageNumber, request.PageSize, data.Count);
result.ShouldBeOfType <PagedList <TodoListItemDto> >();
result.ShouldBeEquivalentTo(results);
}
public async Task <IPagedList <TodoListItemDto> > Handle(GetTodoListItemsQuery request, CancellationToken cancellationToken)
{
var query = await _todoListItemsRepository
.GetAllTodoListItemsByStatusAsync((TodoListItemStatuses)request.Status, request.PageNumber, request.PageSize, cancellationToken);
var count = await _todoListItemsRepository.CountAsync(tdl => tdl.Status == (TodoListItemStatuses)request.Status, cancellationToken : cancellationToken);
var results = _mapper
.Map <List <TodoListItemDto> >(query);
return(results.ToPagedList(request.PageNumber, request.PageSize, count));
}