public void Return_ShouldBlockUserWhenExceedingTheReturnPeriod()
{
var returnDate = DateTime.Now.AddDays(40);
var user = this.userList.Where(u => u.Username == "edin").First();
user.AddLending(new LendingDetails(bookCatalog[0], user, DateTime.Now));
var store = new Mock <IBibliotecaStore>();
store
.Setup(x => x.GetItem(It.Is <string>(i => i == "HEA1")))
.Returns(this.bookCatalog
.Where(b => b.ID == "HEA1")
.FirstOrDefault());
store
.Setup(x => x.IsAvailableForLending(It.IsAny <LibraryItem>(), It.IsAny <DateTime>())).Returns(false);
store
.Setup(x => x.GetUser(It.IsAny <string>())).Returns(user);
store
.Setup(x => x.RemoveLending(It.IsAny <LibraryItem>(), It.IsAny <User>(), It.IsAny <DateTime>()))
.Verifiable();
store
.Setup(x => x.BlockUser(It.IsAny <User>()))
.Verifiable();
var biblioteca = new BibliotecaService(store.Object);
var userStatus = biblioteca.Return("HEA1", "edin", returnDate);
store.Verify();
Assert.AreEqual(UserStatus.Blocked, userStatus);
}
public void Lend_ShouldProceedWhenUserTriesToLendThirdBook()
{
var user = this.userList.Where(u => u.Username == "edin").First();
user.AddLending(new LendingDetails(bookCatalog[0], user, DateTime.Now));
user.AddLending(new LendingDetails(bookCatalog[1], user, DateTime.Now));
var store = new Mock <IBibliotecaStore>();
store.Setup(x => x.GetItem(It.IsAny <string>()))
.Returns((string id) => this.bookCatalog
.Where(b => b.ID == id)
.SingleOrDefault());
store
.Setup(x => x.GetUser(It.IsAny <string>())).Returns(user);
store
.Setup(x => x.IsAvailableForLending(It.IsAny <LibraryItem>(), It.IsAny <DateTime>())).Returns(true);
store
.Setup(x => x.AddLending(It.IsAny <LibraryItem>(), It.IsAny <User>(), It.IsAny <DateTime>()))
.Verifiable();
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Lend("HEL1", "edin", DateTime.Now);
store.Verify();
}
public void Return_ShouldThrowExceptionWhenBookIsNotInCatalog()
{
var store = new Mock <IBibliotecaStore>();
store.Setup(x => x.GetItem(It.Is <string>(i => i == "abcd"))).Returns((LibraryItem)null);
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Return("abcd", "edin", DateTime.Now);
}
public void Return_ShouldThrowExceptionWhenUserIsNotValid()
{
var store = new Mock <IBibliotecaStore>();
store.Setup(x => x.GetItem(It.Is <string>(i => i == "HEA1")))
.Returns(this.bookCatalog
.Where(b => b.ID == "HEA1")
.FirstOrDefault());
store.Setup(x => x.IsAvailableForLending(It.IsAny <LibraryItem>(), It.IsAny <DateTime>())).Returns(false);
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Return("HEA1", "inexistent user", DateTime.Now);
}
public void RegisterBook_ShouldInvokeRegisterOnStoreWhenEmpty()
{
var store = new Mock <IBibliotecaStore>();
store.Setup(x => x.AddItem(It.IsAny <Book>())).Verifiable();
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Register(new Book()
{
ID = "ABC", Name = "Test Book"
});
store.Verify();
}
private static void InitializeDependencies()
{
var users = new List <User>();
users.Add(new User()
{
Username = "******"
});
users.Add(new User()
{
Username = "******"
});
var bibliotecaStore = new InMemoryBibliotecaStore(users);
bibliotecaService = new BibliotecaService(bibliotecaStore);
}
public void RegisterBook_ShouldInvokeRegisterOnStoreWhenNonEmpty()
{
var store = new Mock <IBibliotecaStore>();
store
.Setup(x => x.GetItem(It.Is <string>(i => i == "ABC"))).Returns((LibraryItem)null);
store.Setup(x => x.AddItem(It.IsAny <Book>())).Verifiable();
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Register(new Book()
{
ID = "ABC", Name = "Test Book"
});
store.Verify();
}
public void RegisterBook_ShouldNotRegisterAlreadyExistingBook()
{
var store = new Mock <IBibliotecaStore>();
store
.Setup(x => x.GetItem(It.Is <string>(i => i == "HEA1")))
.Returns(this.bookCatalog
.Where(b => b.ID == "HEA1")
.FirstOrDefault());
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Register(new Book()
{
ID = "HEA1", Name = "Head First Design Patterns"
});
}
public void Lend_ShouldFailWithValidUserAndNonAvailableItem()
{
var store = new Mock <IBibliotecaStore>();
store.Setup(x => x.GetItem(It.Is <string>(i => i == "HEA1")))
.Returns(this.bookCatalog
.Where(b => b.ID == "HEA1")
.FirstOrDefault());
store
.Setup(x => x.GetUser(It.IsAny <string>())).Returns(this.userList.Where(u => u.Username == "edin").First());
store
.Setup(x => x.IsAvailableForLending(It.IsAny <LibraryItem>(), It.IsAny <DateTime>())).Returns(false);
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Lend("HEA1", "edin", DateTime.Now);
}
public void Unblock_FailsWhenUserIsNotBlocked()
{
var user = this.userList.Where(u => u.Username == "edin").First();
user.Status = UserStatus.Normal;
var store = new Mock <IBibliotecaStore>();
store
.Setup(x => x.GetUser(It.IsAny <string>())).Returns(user);
store
.Setup(x => x.UnblockUser(It.IsAny <User>()))
.Verifiable();
var biblioteca = new BibliotecaService(store.Object);
biblioteca.Unblock("edin");
}
