public async Task LendBook_Test()
{
var title = "TestTitle";
var username = "******";
var lendBookDto = new BaseTitleDto();
var options = TestUtilities.GetOptions(nameof(LendBook_Test));
using (var actContext = new LibrarySystemContext(options))
{
await actContext.Books.AddAsync(new Book { Title = title });
var user = await actContext.Users.AddAsync(new User { UserName = username });
await actContext.SaveChangesAsync();
lendBookDto.Title = title;
lendBookDto.UserId = user.Entity.Id;
}
using (var assertContext = new LibrarySystemContext(options))
{
var sut = new BookWebService(assertContext);
await sut.LendBookAsync(lendBookDto);
Assert.AreEqual(1, assertContext.BookLendings.Count());
}
}
public async Task ThrowExeptionWhenBookIdIsNullReturnBook_Test()
{
var title = "TestTitle";
var username = "******";
var reviewDto = new ReviewDto();
var lendDto = new BaseTitleDto();
var options = TestUtilities.GetOptions(nameof(ThrowExeptionWhenBookIdIsNullReturnBook_Test));
using (var actContext = new LibrarySystemContext(options))
{
var book = await actContext.Books.AddAsync(new Book { Title = title });
var user = await actContext.Users.AddAsync(new User { UserName = username });
await actContext.SaveChangesAsync();
reviewDto.UserId = user.Entity.Id;
lendDto.UserId = user.Entity.Id;
var bookLending = new BookWebService(actContext);
await bookLending.LendBookAsync(lendDto);
}
using (var assertContext = new LibrarySystemContext(options))
{
var sut = new BookWebService(assertContext);
await sut.ReturnBookAsync(reviewDto);
}
}
public async Task RenewBook_Test()
{
var isbn = "TestIsbn";
var username = "******";
var days = 5;
var renewBookDto = new RenewBookDto();
var lendDto = new BaseTitleDto();
var options = TestUtilities.GetOptions(nameof(RenewBook_Test));
using (var actContext = new LibrarySystemContext(options))
{
var book = await actContext.Books.AddAsync(new Book { ISBN = isbn });
var user = await actContext.Users.AddAsync(new User { UserName = username });
await actContext.SaveChangesAsync();
renewBookDto.BookId = days;
renewBookDto.BookId = book.Entity.Id;
renewBookDto.UserId = user.Entity.Id;
lendDto.Title = book.Entity.Title;
lendDto.UserId = user.Entity.Id;
var bookLending = new BookWebService(actContext);
await bookLending.LendBookAsync(lendDto);
}
using (var assertContext = new LibrarySystemContext(options))
{
var sut = new BookWebService(assertContext);
await sut.RenewBookAsync(renewBookDto);
var actuaDays = assertContext.BookLendings.Select(book => book.Date);
Assert.IsNotNull(actuaDays);
}
}
public async Task ReturnBook_Test()
{
var isbn = "TestIsbn";
var username = "******";
var reviewDto = new ReviewDto();
var lendDto = new BaseTitleDto();
var options = TestUtilities.GetOptions(nameof(ReturnBook_Test));
using (var actContext = new LibrarySystemContext(options))
{
var book = await actContext.Books.AddAsync(new Book { ISBN = isbn });
var user = await actContext.Users.AddAsync(new User { UserName = username });
await actContext.SaveChangesAsync();
reviewDto.ISBN = book.Entity.ISBN;
reviewDto.BookId = book.Entity.Id;
reviewDto.UserId = user.Entity.Id;
lendDto.Title = book.Entity.Title;
lendDto.UserId = user.Entity.Id;
var bookLending = new BookWebService(actContext);
await bookLending.LendBookAsync(lendDto);
}
using (var assertContext = new LibrarySystemContext(options))
{
var sut = new BookWebService(assertContext);
await sut.ReturnBookAsync(reviewDto);
Assert.AreEqual(0, assertContext.BookLendings.Count());
}
}
