public void Extend_DueDate_Of_Assigned_Book()
{
var options = new DbContextOptionsBuilder <SchoolLibraryContext>()
.UseInMemoryDatabase("Extend_DueDate_Of_Assigned_Book")
.Options;
using (var context = new SchoolLibraryContext(options))
{
context.Students.Add(new Student
{
Id = 100,
Name = "Ali"
});
context.Books.Add(new Book
{
Id = 555,
Name = "How to become a millinaire",
IsIssued = false,
Author = "XYZ"
});
context.SaveChanges();
}
using (var context = new SchoolLibraryContext(options))
{
var service = new BookAssignmentService(context);
service.AssignBook(555, 100);
var assignedBook = service.GetAssignedBook(555);
Assert.True(assignedBook.Book.IsIssued);
var response = service.ExtendDueDate(assignedBook.BookId, assignedBook.StudentId, assignedBook.DueDate.AddDays(7));
Assert.Equal("Success", response);
}
}
