public void TestLendOutBookCustomerHasFiveBooks()
{
var bookManagerMock = new Mock <IBookManager>();
var customerManagerMock = new Mock <ICustomerManager>();
var lendingManagerMock = new Mock <ILendingManager>();
customerManagerMock.Setup(m =>
m.GetCustomerByCustomerNumber(1))
.Returns(new Customer
{
CustomerNumber = 1,
Debt = new List <Debt>(),
Book = new List <Book>
{
new Book()
{
BookID = 1
},
new Book()
{
BookID = 2
},
new Book()
{
BookID = 3
},
new Book()
{
BookID = 4
},
new Book()
{
BookID = 5
},
}
});
bookManagerMock.Setup(m =>
m.GetBookByBookNumber(It.IsAny <int>()))
.Returns(new Book
{
BookID = 2,
Customer = new Customer()
});
lendingManagerMock.Setup(m =>
m.GetBookBybookNumber(It.IsAny <int>()))
.Returns(new Book
{
BookID = 2,
});
var lendingAPI = new LendingAPI(lendingManagerMock.Object, bookManagerMock.Object, customerManagerMock.Object);
var result = lendingAPI.LendOutBook(7, 1);
Assert.AreEqual(LendOutBookErrorCodes.CustomerHasFiveBooks, result);
lendingManagerMock.Verify(m =>
m.LendOutBook(It.IsAny <int>(), It.IsAny <int>()), Times.Never());
}
public void TestLendOutBook()
{
var bookManagerMock = new Mock <IBookManager>();
var customerManagerMock = new Mock <ICustomerManager>();
var lendingManagerMock = new Mock <ILendingManager>();
customerManagerMock.Setup(m =>
m.GetCustomerByCustomerNumber(It.IsAny <int>()))
.Returns(new Customer
{
CustomerID = 1,
Book = new List <Book>(),
Debt = new List <Debt>()
});;
bookManagerMock.Setup(m =>
m.GetBookByBookNumber(It.IsAny <int>()))
.Returns(new Book
{
BookID = 2,
Customer = new Customer()
});
lendingManagerMock.Setup(m =>
m.GetBookBybookNumber(It.IsAny <int>()))
.Returns(new Book
{
BookID = 2,
Customer = new Customer()
});
var lendingAPI = new LendingAPI(lendingManagerMock.Object, bookManagerMock.Object, customerManagerMock.Object);
var result = lendingAPI.LendOutBook(2, 2);
Assert.AreEqual(LendOutBookErrorCodes.Ok, result);
lendingManagerMock.Verify(m =>
m.LendOutBook(It.IsAny <int>(), It.IsAny <int>()), Times.Once());
}