public void CanGetBookById()
{
var helper = Substitute.For <IBookHelper>();
var bookDao = new BookDao(helper);
var author = "author";
var title = "title";
var callNo = "callNo";
bookDao.BookList = new List <IBook>
{
Substitute.For <Book>("one", "two", "three", 1),
Substitute.For <Book>(author, title, callNo, 2),
Substitute.For <Book>("one", "two", "three", 3),
};
var book = bookDao.GetBookByID(2);
Assert.NotNull(book);
Assert.Equal(2, book.ID);
Assert.Equal(author, book.Author);
Assert.Equal(title, book.Title);
Assert.Equal(callNo, book.CallNumber);
}
public void GetBookByIdReturnsNullIfNotFound()
{
var helper = Substitute.For <IBookHelper>();
var bookDao = new BookDao(helper);
bookDao.BookList = new List <IBook>
{
Substitute.For <Book>("one", "two", "three", 1),
Substitute.For <Book>("one", "two", "three", 3),
};
var book = bookDao.GetBookByID(2);
Assert.Null(book);
}
public void CanGetBookById()
{
IBookHelper helper = new BookHelper();
IBookDAO dao = new BookDao(helper);
var author = "author";
var title = "title";
var callNumber = "call number";
var book = dao.AddBook(author, title, callNumber);
for (int i = 0; i < 10; i++)
{
dao.AddBook("Test", "Test", "Test");
}
var result = dao.GetBookByID(book.ID);
Assert.Equal(book, result);
}
public void GetBookByIdReturnsNullIfNotFound()
{
IBookHelper helper = new BookHelper();
IBookDAO dao = new BookDao(helper);
var author = "author";
var title = "title";
var callNumber = "call number";
var book = dao.AddBook(author, title, callNumber);
for (int i = 0; i < 10; i++)
{
dao.AddBook("Test", "Test", "Test");
}
var result = dao.GetBookByID(1000);
Assert.Null(result);
}
