public BookFormModel(Book book, List<Author> authors, List<Category> categories)
: this(authors, categories)
{
if (book != null)
{
BookId = book.Id;
//CategoryId = book.CategoryId;
AuthorId = book.Authors.Select(author => author.Id).ToArray();
Title = book.Title;
Image = book.Image;
}
}
public void Create_new_book_with_exists_category_and_authors()
{
var bookService = _ninjectKernel.Get<IBookService>();
var categoryService = _ninjectKernel.Get<ICategoryService>();
var authorService = _ninjectKernel.Get<IAuthorService>();
var countOfBooksBefore = bookService.Count();
var countOfCategoriesBefore = categoryService.Count();
var countOfAuthorsBefore = authorService.Count();
var random = new Random();
var allAuthors = authorService.GetAll();
Assert.IsTrue(allAuthors.Count > 0);
var allCategories = categoryService.GetAll();
Assert.IsTrue(allCategories.Count > 0);
var authors = new List<Author>
{
allAuthors[random.Next(allAuthors.Count)],
allAuthors[random.Next(allAuthors.Count)],
allAuthors[random.Next(allAuthors.Count)]
};
var category = allCategories[random.Next(allCategories.Count)];
var book = new Book
{
Authors = authors,
Category = category,
Image = "",
Title = "Test book #" + DateTime.Now.Ticks
};
bookService.RegisterBook(book);
bookService.SaveChanges();
var countOfBooksAfter = bookService.Count();
var countOfCategoriesAfter = categoryService.Count();
var countOfAuthorsAfter = authorService.Count();
Assert.AreEqual(countOfBooksBefore + 1, countOfBooksAfter);
Assert.AreEqual(countOfCategoriesBefore, countOfCategoriesAfter);
Assert.AreEqual(countOfAuthorsBefore, countOfAuthorsAfter);
}
public void Create_new_book_with_new_category_and_authors()
{
var ticks = DateTime.Now.Ticks;
var bookService = _ninjectKernel.Get<IBookService>();
var categoryService = _ninjectKernel.Get<ICategoryService>();
var authorService = _ninjectKernel.Get<IAuthorService>();
var countOfBooksBefore = bookService.Count();
var countOfCategoriesBefore = categoryService.Count();
var countOfAuthorsBefore = authorService.Count();
var authors = new List<Author>
{
new Author {Name = "Автор #" + ticks},
new Author {Name = "Автор #" + ticks},
};
var category = new Category
{
Name = "Категория #" + ticks,
State = CategoryState.Published
};
var book = new Book
{
Authors = authors,
Category = category,
Image = "",
Title = "Test book #" + DateTime.Now.Ticks
};
bookService.RegisterBook(book);
bookService.SaveChanges();
var countOfBooksAfter = bookService.Count();
var countOfCategoriesAfter = categoryService.Count();
var countOfAuthorsAfter = authorService.Count();
Assert.AreEqual(countOfBooksBefore + 1, countOfBooksAfter);
Assert.AreEqual(countOfCategoriesBefore + 1, countOfCategoriesAfter);
Assert.AreEqual(countOfAuthorsBefore + 2, countOfAuthorsAfter);
Assert.IsTrue(book.Id != null);
var savedBook = bookService.GetById(book.Id);
Assert.IsNotNull(savedBook);
Assert.AreEqual(book.Title, savedBook.Title);
}