public void Get_Top_3_Youngest_Authors_Test()
{
LINQ_QUERYs query3 = new LINQ_QUERYs();
IQueryable <Author> found = query3.Top3YoungAuthors();
Assert.AreEqual(3, found.ToArray().Length);
}
public void Get_List_Book_Choice_Author_Id__Verify_Test()
{
LINQ_QUERYs query1 = new LINQ_QUERYs();
IQueryable <Book> found = query1.ListBooksAuthId(1);
Assert.AreEqual(3, found.ToArray().Length);
}
public void Get_List_Books_The_Same_Years_Release_Test()
{
LINQ_QUERYs query5 = new LINQ_QUERYs();
int age_release = 1988;
IQueryable <Book> found = query5.BooksAgeRelease(age_release);
Assert.AreEqual(2, found.ToArray().Length);
}
public void Get_List_Authors_Who_Burn_IN_Choice_Year_Test()
{
LINQ_QUERYs query2 = new LINQ_QUERYs();
const int year = 1888;
IQueryable <Author> found = query2.ListAuthorsYear(year);
Assert.AreEqual(1, found.ToArray().Length);
}
public Queries_Window()
{
InitializeComponent();
query = new LINQ_QUERYs();
back_btn.Visibility = listBox.Visibility = Visibility.Hidden;
}
