public IndexViewItem <Domain.DataTransfer.Album> DisplayAlbumsWithPagination(int page = 1, int pageSize = 10)
{
var albumsList = _albumRepository.GetItemList();
if (albumsList == null)
{
throw new Exception($"{nameof(albumsList)} equal null");
}
var resultOfPagination = _albumRepository.MakePagination(albumsList.ToList(), page, pageSize);
if (resultOfPagination == null)
{
throw new Exception($"{nameof(resultOfPagination)} less then 0");
}
IndexViewItem <Domain.DataTransfer.Album> indexViewDomainAlbums = new IndexViewItem <Domain.DataTransfer.Album>();
indexViewDomainAlbums.PageInfo = new Repository <Domain.DataTransfer.Album>();
indexViewDomainAlbums.PageInfo.PageNumber = resultOfPagination.PageInfo.PageNumber;
indexViewDomainAlbums.PageInfo.PageSize = resultOfPagination.PageInfo.PageSize;
indexViewDomainAlbums.PageInfo.TotalItems = resultOfPagination.PageInfo.TotalItems;
indexViewDomainAlbums.Items = resultOfPagination.Items.Select(_mapAlbum.AutoMap);
return(indexViewDomainAlbums);
}
public void DisplayPaginatedAlbums()
{
//Arrange
var albumDomain = new MusicStore.Domain.DataTransfer.Album()
{
Id = 1,
Name = "Album 1",
DiscountIfBuyAllSongs = 15.0m,
};
var albumDomainList = new List <MusicStore.Domain.DataTransfer.Album>()
{
albumDomain
};
var indexViewDomainItem = new IndexViewItem <MusicStore.Domain.DataTransfer.Album>()
{
Items = albumDomainList,
PageInfo = new Repository <MusicStore.Domain.DataTransfer.Album>()
{
PageNumber = 1,
PageSize = 1,
TotalItems = 1
}
};
mockMusicStoreDisplayService.Setup(x => x.DisplayAlbumsWithPagination(1, 1)).Returns(indexViewDomainItem);
var musicStoreController = new MusicStoreController(mockMusicStoreService.Object, mockUserAccountService.Object, mockMusicStoreDisplayService.Object, mockDiscountService.Object);
//Act
var result = (ViewResult)musicStoreController.DisplayPaginatedAlbums(1, 1);
//Assert
Assert.Equal(indexViewDomainItem, result.Model);
}
public void DisplayAlbumsWithPaginationTest()
{
//Arrange
var album = new MusicStore.DataAccess.Album()
{
Id = 1,
Name = "Album 1",
DiscountIfBuyAllSongs = 15.0m,
};
var albumDomain = new MusicStore.Domain.DataTransfer.Album()
{
Id = 1,
Name = "Album 1",
DiscountIfBuyAllSongs = 15.0m,
};
var albumList = new List <MusicStore.DataAccess.Album>()
{
album
};
var albumDomainList = new List <MusicStore.Domain.DataTransfer.Album>()
{
albumDomain
};
mockUnitOfWork.Setup(x => x.AlbumRepositoryWithPagination).Returns(mockAlbumRepository.Object);
mockAlbumRepository.Setup(x => x.GetItemList()).Returns(albumList);
var indexViewItem = new IndexViewItem <MusicStore.DataAccess.Album>()
{
Items = albumList,
PageInfo = new Repository <MusicStore.DataAccess.Album>()
{
PageNumber = 1,
PageSize = 1,
TotalItems = 1
}
};
var indexViewDomainItem = new IndexViewItem <MusicStore.Domain.DataTransfer.Album>()
{
Items = albumDomainList,
PageInfo = new Repository <MusicStore.Domain.DataTransfer.Album>()
{
PageNumber = 1,
PageSize = 1,
TotalItems = 1
}
};
mockAlbumRepository.Setup(x => x.MakePagination(It.IsAny <List <MusicStore.DataAccess.Album> >(), 1, 10)).Returns(indexViewItem);
mockMapAlbum.Setup(x => x.AutoMap(It.IsAny <MusicStore.DataAccess.Album>())).Returns(albumDomain);
var musicStoreDisplayService = new MusicStoreDisplayService(mockUnitOfWork.Object, mockMapSong.Object, mockMapAlbum.Object);
//Act
var result = musicStoreDisplayService.DisplayAlbumsWithPagination();
//Assert
Assert.Equal(indexViewDomainItem.Items, result.Items);
}
