public async Task TryLoanBook_BookInStock_BookLoaned()
{
// Arrange
var context = _inMemoryLibraryContextFactory.Create();
var user = new User("FirstName", "LastName", new Email("*****@*****.**"), UserRolesConsts.Reader);
context.Users.Add(user);
context.SaveChanges();
var book = new Book("Title", new Author("FirstName", "LastName"), 2020, "Description");
context.Books.Add(book);
context.SaveChanges();
var bookLoan = new BookLoan(book.Id, user.Id);
context.BookLoans.Add(bookLoan);
_userRepositoryMock.Setup(x => x.GetAsync(user.Id)).ReturnsAsync(user);
_bookRepositoryMock.Setup(x => x.GetAsync(book.Id)).ReturnsAsync(book);
// Act
var result = await _sut.TryLoanBook(bookLoan);
// Assert
result.Should().BeTrue();
bookLoan.IsBorrowed.Should().BeTrue();
book.InStock.Should().BeFalse();
}
public async Task ReturnBook_BorrowedBook_BookReturned()
{
// Arrange
var context = _inMemoryLibraryContextFactory.Create();
var user = new User("FirstName", "LastName", new Email("*****@*****.**"), UserRolesConsts.Reader);
context.Users.Add(user);
context.SaveChanges();
var book = new Book("Title", new Author("FirstName", "LastName"), 2020, "Description");
book.Borrow();
context.Books.Add(book);
context.SaveChanges();
var bookLoan = new BookLoan(book.Id, user.Id);
context.BookLoans.Add(bookLoan);
bookLoan.SetBookBorrowed();
_userRepositoryMock.Setup(x => x.GetAsync(user.Id)).ReturnsAsync(user);
_bookRepositoryMock.Setup(x => x.GetAsync(book.Id)).ReturnsAsync(book);
_bookRepositoryMock.SetupGet(x => x.UnitOfWork).Returns(_unitOfWorkMock.Object);
// Act
await _sut.ReturnBook(user.Id, book.Id);
// Assert
bookLoan.IsReturned.Should().BeTrue();
book.InStock.Should().BeTrue();
}
public void GetReturnDueDate_BorrowedBook_ReturnDueDate()
{
// Arrange
var context = _libraryContextFactory.Create();
var book = GetValidBook();
context.Books.Add(book);
context.SaveChanges();
var bookLoan = new BookLoan(book.Id, 1);
bookLoan.SetBookBorrowed();
context.BookLoans.Add(bookLoan);
// Act
book = context.Books.First();
// Assert
book.GetReturnDueDate().Should().Be(bookLoan.ReturnDueDate);
}
public BookLoanFinishedEventHandlerTests()
{
_bookLoanServiceMock = new Mock <IBookLoanService>();
_userRepositoryMock = new Mock <IUserRepository>();
_unitOfWorkMock = new Mock <IUnitOfWork>();
var context = _libraryContextFactory.Create();
var user = new User("FirstName", "LastName", new Email("*****@*****.**"), UserRolesConsts.Reader);
context.Users.Add(user);
context.SaveChanges();
var bookLoan = new BookLoan(1, user.Id);
context.BookLoans.Add(bookLoan);
_userRepositoryMock.Setup(x => x.GetAsync(It.IsAny <int>()))
.ReturnsAsync(user);
_userRepositoryMock.SetupGet(x => x.UnitOfWork)
.Returns(_unitOfWorkMock.Object);
}
public void GetBooksInHandsCount_UserWithBorrowedBook_CorrectNumberOfBooks()
{
// Arrange
var context = _libraryContextFactory.Create();
var user = GetValidUser();
context.Users.Add(user);
context.SaveChanges();
var bookLoan = new BookLoan(1, user.Id);
bookLoan.SetBookBorrowed();
context.BookLoans.Add(bookLoan);
// Act
var userBooksInHandCount = user.GetBooksInHandsCount();
var userHasAnyBookInHands = user.HasAnyBookInHands();
// Assert
userHasAnyBookInHands.Should().BeTrue();
userBooksInHandCount.Should().Be(1);
}
public GetReaderDetailsQueryHandlerTests()
{
_mapper = new UserMapper();
_libraryContextFactory = new InMemoryLibraryContextFactory();
_libraryContext = _libraryContextFactory.Create();
}
public GetBookListQueryHandlerTests()
{
_mapper = new BookListMapper();
_libraryContextFactory = new InMemoryLibraryContextFactory();
_libraryContext = _libraryContextFactory.Create();
}