public void Throw_If_ParamethersCount_IsInvalid()
{
var parameters = new List <string>()
{
"Fname", "Mname", "Lname"
};
var userServiceMock = new Mock <IUsersServices>();
var command = new BorrowBookCommand(userServiceMock.Object);
command.Execute(parameters);
}
public void ShouldBorrowBookToRepository()
{
var userRepository = new UserRepository();
var firstName = "Kinga";
var surName = "Sadowska";
var bookRepository = new BookRepository();
var title = "A Game of Thrones";
var author = "George R. R. Martin";
var quantity = 1;
var consoleOperator = new Mock <IConsoleOperator>();
consoleOperator.Setup(x => x.GetUser()).Returns((firstName, surName, true));
consoleOperator.Setup(x => x.WriteLine(It.IsAny <string>()));
consoleOperator.Setup(x => x.GetBookDescription()).Returns((title, author, true));
consoleOperator.Setup(x => x.GetBookDescriptionWithQuantity()).Returns((title, author, (uint)quantity, true));
var addUserCommand = new AddUserCommand(userRepository, consoleOperator.Object);
addUserCommand.Execute();
var addBookCommand = new AddBookCommand(bookRepository, consoleOperator.Object);
addBookCommand.Execute();
Assert.Single(userRepository.Users);
Assert.Single(bookRepository.Book);
var borrowBookCommand = new BorrowBookCommand(bookRepository, userRepository, consoleOperator.Object);
borrowBookCommand.Execute();
Book first = null;
foreach (var book in bookRepository.Book)
{
first = book;
break;
}
Assert.Equal(first.CurrentBorrowing.User.FirstName, firstName);
Assert.Equal(bookRepository.Book.FirstOrDefault().CurrentBorrowing.User.LastName, surName);
Assert.True(bookRepository.Book.FirstOrDefault().IsCurrentBorrowed);
}
public void Call_UserService()
{
var parameters = new List <string>()
{
"Fname", "Mname", "Lname", "BookTitle"
};
string fullName = parameters[0] + ' ' + parameters[1] + ' ' + parameters[2];
var userServiceMock = new Mock <IUsersServices>();
var command = new BorrowBookCommand(userServiceMock.Object);
userServiceMock.Setup(u => u.BorrowBook(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(new UserViewModel()
{
FullName = fullName
});
command.Execute(parameters);
userServiceMock.Verify(u => u.BorrowBook(parameters[0], parameters[1], parameters[2], parameters[3]), Times.Once);
}
public void Return_SuccessMessage()
{
var parameters = new List <string>()
{
"Fname", "Mname", "Lname", "BookTitle"
};
string fullName = parameters[0] + ' ' + parameters[1] + ' ' + parameters[2];
var userServiceMock = new Mock <IUsersServices>();
var command = new BorrowBookCommand(userServiceMock.Object);
userServiceMock.Setup(u => u.BorrowBook(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(new UserViewModel()
{
FullName = fullName
});
string message = command.Execute(parameters);
Assert.AreEqual($"User {fullName} borrow the book {parameters[3]}", message);
}