public void extend_return_date_of_book_extends_the_return_date_of_the_book()
{
//given
int randomIssuedBookId = rnd.Next(1, TestData.IssuedBooks.Count);
int InputBookId = TestData.IssuedBooks.Where(i => i.IssuedBookId == randomIssuedBookId).First().BookId;
IssuedBook InputBook = TestData.IssuedBooks.Where(b => b.BookId == InputBookId).First();
moqTxnMgr.Setup(m => m.Create <IssuedBook>().Update(It.IsAny <IssuedBook>())).Verifiable();
moqTxnMgr.Setup(m => m.Save()).Returns(1);
var sut = new BookAllocationService(moqTxnMgr.Object);
//when
var result = sut.ExtendReturndate(InputBook, 5);
//then
Assert.IsInstanceOfType(result, typeof(bool));
Assert.IsTrue(result);
moqTxnMgr.Verify(v => v.Create <IssuedBook>().Update(It.IsAny <IssuedBook>()), Times.Once);
moqTxnMgr.Verify(v => v.Save(), Times.Once);
}
public void issue_book_to_student_does_issue_book_to_the_student()
{
//given
int randomIssuedBookId = rnd.Next(TestData.IssuedBooks.Count + 1, TestData.Books.Count);
int bookId = TestData.Books.Where(s => s.BookId == randomIssuedBookId).First().BookId;
var InputBookToBeIssued = TestData.Books.Where(b => b.BookId == bookId).FirstOrDefault();
int randomStudentId = rnd.Next(1, TestData.Students.Count);
var InputStudent = TestData.Students.Where(s => s.StudentId == randomStudentId).First();
moqTxnMgr.Setup(m => m.Create <IssuedBook>().Add(It.IsAny <IssuedBook>())).Verifiable();
moqTxnMgr.Setup(m => m.Save()).Returns(1);
var sut = new BookAllocationService(moqTxnMgr.Object);
//when
var result = sut.IssueBook(InputStudent, InputBookToBeIssued);
//then
Assert.IsInstanceOfType(result, typeof(bool));
Assert.IsTrue(result);
moqTxnMgr.Verify(v => v.Create <IssuedBook>().Get(), Times.Once);
moqTxnMgr.Verify(v => v.Create <IssuedBook>().Add(It.IsAny <IssuedBook>()), Times.Once);
moqTxnMgr.Verify(v => v.Save(), Times.Once);
}
