public async Task <IActionResult> AboutFanficView(int id, int page = 1)
{
int pagesize = 12;
var model = await _unitOfWork.Fanfic.GetByIdAsync(id);
var viewmodel = new FanficTagViewModel()
{
ApplicationUser = model.ApplicationUser,
DateTimePublish = model.DateTimePublish,
FanficId = model.FanficId,
FanficsTags = model.FanficsTags,
ApplicationUserId = model.ApplicationUserId,
NameFanfic = model.NameFanfic,
Description = model.Description
};
var comme = _a.Comments.Include(f => f.Fanfics)
.Include(a => a.ApplicationUsers).Where(fi => fi.FanficId == id);
int countElement = await comme.CountAsync();
PaginationPageViewModel paginationPageViewModel = new PaginationPageViewModel(countElement, page, pagesize);
var items = await comme.Skip((page - 1) *pagesize).Take(pagesize).ToListAsync();
viewmodel.PaginationPageViewModel = paginationPageViewModel;
viewmodel.Comments = items;
return(View(viewmodel));
}
public void WhenSetToNull_ThenReturnsEmpty()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
classUnderTest.PageNavigationNumbers = null;
Assert.That(classUnderTest.PageNavigationNumbers.Count, Is.EqualTo(0));
}
public void WhenHasOnePage_ThenReturnFalse()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
classUnderTest.PageNavigationNumbers.Add(new PageNumber());
Assert.That(classUnderTest.HasMoreThanOnePage, Is.False);
}
// GET: TagController
public async Task <IActionResult> TagList(int page = 1)
{
int pageSize = 12; // количество элементов на странице
IQueryable <Tag> tag = _unitOfWork.Tag.GetTagsAsync();
int countElement = await tag.CountAsync();
var items = await tag.Skip((page - 1) *pageSize).Take(pageSize).ToListAsync();
PaginationPageViewModel paginationPageViewModel = new PaginationPageViewModel(countElement, page, pageSize);
FanficTagViewModel fanficTagViewModel = new FanficTagViewModel()
{
PaginationPageViewModel = paginationPageViewModel,
Tags = items
};
return(View(fanficTagViewModel));
}
public async Task <IActionResult> UsersList(int page = 1)
{
IQueryable <ApplicationUser> users = _applicationUserDbContext.ApplicationUsers.Include(p => p.Fanfics);
int pageSize = 12;
int countElement = await users.CountAsync();
var items = await users.Skip((page - 1) *pageSize).Take(pageSize).ToListAsync();
PaginationPageViewModel paginationPageViewModel = new PaginationPageViewModel(countElement, page, pageSize);
FanficTagViewModel fanficTagViewModel = new FanficTagViewModel()
{
PaginationPageViewModel = paginationPageViewModel,
ApplicationUsers = items
};
return(View(fanficTagViewModel));
}
public void WhenHasZeroPages_ThenReturnFalse()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
Assert.That(classUnderTest.HasMoreThanOnePage, Is.False);
}
public void WhenPageSize10_ShouldReturnLastPageNumber(int totalItems, int expected)
{
var classUnderTest = new PaginationPageViewModel(totalItems, 0, 10);
Assert.That(classUnderTest.LastPageNumber, Is.EqualTo(expected));
}
public void WhenPageSizeIsValid_ThenSetPageSize()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
Assert.That(classUnderTest.PageSize, Is.EqualTo(10));
}
public void WhenOnFirstPage_AndThereIsNextPage_ThenReturnsNextPageNumber()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
Assert.That(classUnderTest.NextPageNumber, Is.EqualTo(1));
}
public void WhenPageNumberIsLessThanZero_ThenSetPageNumberToZero()
{
var classUnderTest = new PaginationPageViewModel(30, -1, 10);
Assert.That(classUnderTest.PageNumber, Is.EqualTo(0));
}
public void WhenPageNumberIsGreaterThanLastPageNumber_ThenSetPageNumberToZero()
{
var classUnderTest = new PaginationPageViewModel(30, 3, 10);
Assert.That(classUnderTest.PageNumber, Is.EqualTo(0));
}
public void WhenTotalItemsIsLessThanZero_ThenSetTotalItemsToZero()
{
var classUnderTest = new PaginationPageViewModel(-1, 0, 10);
Assert.That(classUnderTest.TotalItems, Is.EqualTo(0));
}
public void WhenPageNumberIsValid_ThenSetPageNumber()
{
var classUnderTest = new PaginationPageViewModel(10, 0, 10);
Assert.That(classUnderTest.PageNumber, Is.EqualTo(0));
}
public void WhenOnLastPage_ThenReturnsLastPageNumber()
{
var classUnderTest = new PaginationPageViewModel(30, 2, 10);
Assert.That(classUnderTest.NextPageNumber, Is.EqualTo(2));
}
public void WhenOnSecondPage_ThenPreviousPageIsFirstPage()
{
var classUnderTest = new PaginationPageViewModel(30, 1, 10);
Assert.That(classUnderTest.PreviousPageNumber, Is.EqualTo(classUnderTest.FirstPageNumber));
}
public void WhenIsNotLastPage_ThenIsLastPageFalse()
{
var classUnderTest = new PaginationPageViewModel(30, 1, 10);
Assert.That(classUnderTest.IsLastPage, Is.False);
}
public void WhenIsLastPage_ThenIsLastPageTrue()
{
var classUnderTest = new PaginationPageViewModel(30, 2, 10);
Assert.That(classUnderTest.IsLastPage, Is.True);
}
public void WhenTotalItemsIsValid_ThenSetTotalItems()
{
var classUnderTest = new PaginationPageViewModel(30, 0, 10);
Assert.That(classUnderTest.TotalItems, Is.EqualTo(30));
}
