public ActionResult <Book> Get(int id)
{
Book book = _manager.GetById(id);
if (book == null)
{
return(NotFound("No such book, id: " + id));
}
return(Ok(book));
}
public void TestItAll()
// We cannot control the execution order of test methods.
// unless we have only one test method ...
{
BooksManager manager = new BooksManager();
List <Book> allBooks = manager.GetAll();
Assert.AreEqual(3, allBooks.Count);
Book book = manager.GetById(1);
Assert.AreEqual("C# is nice", book.Title);
Assert.IsNull(manager.GetById(100));
Book newBook = new Book {
Title = "Android Programing", Price = 17.85
};
Book addedBook = manager.Add(newBook);
Assert.AreEqual(4, addedBook.Id);
Assert.AreEqual(4, manager.GetAll().Count);
Book updates = new Book {
Title = "Android Programming", Price = 18.1
};
Book updatedBook = manager.Update(3, updates);
Assert.AreEqual("Android Programming", updatedBook.Title);
Assert.IsNull(manager.Update(100, updates));
Book deletedBook = manager.Delete(3);
Assert.AreEqual("Android Programming", deletedBook.Title);
Assert.AreEqual(3, manager.GetAll().Count);
Assert.IsNull(manager.Delete(100));
}
public Book Get(int id)
{
return(_manager.GetById(id));
}
