public void TestGetAll_NoCheckouts_ReturnsEmptyList()
{
//Arrange, Act
Checkout.DeleteAll();
List <Checkout> allCheckouts = Checkout.GetAll();
//Assert
List <Checkout> actualResult = allCheckouts;
List <Checkout> expectedResult = new List <Checkout> {
};
Assert.Equal(expectedResult, actualResult);
}
public void CheckoutBook_GetFirstAvailableCopyOfBookNoCurrentCheckouts_NewRow()
{
//Arrange
Book testBook = new Book("War and Peace");
testBook.Save();
testBook.AddCopy(4);
List <Copy> allCopies = testBook.GetCopies();
testBook.CheckoutBook(1);
int expectedResult = allCopies[0].GetId();
List <Checkout> allCheckouts = Checkout.GetAll();
int actualResult = allCheckouts[0].GetCopiesId();
Assert.Equal(expectedResult, actualResult);
}
public void TestSave_AssignIdtoObject()
{
//Arrange
DateTime dueDate = new DateTime(2017, 3, 15);
DateTime returnDate = new DateTime(2017, 3, 7);
Checkout testCheckout = new Checkout(dueDate, 1, 1);
//Act
testCheckout.Save();
Checkout savedCheckout = Checkout.GetAll()[0];
//Assert
int actualResult = savedCheckout.GetId();
int expectedResult = testCheckout.GetId();
Assert.Equal(expectedResult, actualResult);
}
public void Test_Save_SavesToDatabase()
{
//Arrange
DateTime dueDate = new DateTime(2017, 3, 15);
DateTime returnDate = new DateTime(2017, 3, 7);
Checkout newCheckout = new Checkout(dueDate, 1, 1);
//Act
newCheckout.Save();
//Assert
List <Checkout> actualResult = Checkout.GetAll();
List <Checkout> expectedResult = new List <Checkout> {
newCheckout
};
Assert.Equal(expectedResult, actualResult);
}
public void TestGetAll_Checkouts_ReturnsListOfCheckouts()
{
//Arrange
DateTime dueDate = new DateTime(2017, 3, 15);
DateTime returnDate = new DateTime(2017, 3, 7);
Checkout firstCheckout = new Checkout(dueDate, 1, 1);
Checkout secondCheckout = new Checkout(dueDate, 2, 2);
//Act
firstCheckout.Save();
secondCheckout.Save();
//Assert
List <Checkout> actualResult = Checkout.GetAll();
List <Checkout> expectedResult = new List <Checkout> {
firstCheckout, secondCheckout
};
Assert.Equal(expectedResult, actualResult);
}
public void ReturnBook_SetBookReturnDate_ChangesValue()
{
Book testBook = new Book("War and Peace");
testBook.Save();
testBook.AddCopy(1);
testBook.CheckoutBook(1);
List <Checkout> allCheckouts = Checkout.GetAll();
Console.WriteLine("CHECKOUT COUNT: " + allCheckouts.Count);
int patronId = 1;
testBook.ReturnBook(patronId);
DateTime expectedResult = DateTime.Today;
DateTime actualResult = allCheckouts[0].GetReturnDate();
Assert.Equal(expectedResult, actualResult);
}
public void Test_DeleteThisCheckout_OneCheckoutDeletedFromDatabase()
{
//Arrange
DateTime dueDate = new DateTime(2017, 3, 15);
DateTime returnDate = new DateTime(2017, 3, 7);
Checkout firstCheckout = new Checkout(dueDate, 1, 1);
Checkout secondCheckout = new Checkout(dueDate, 2, 2);
firstCheckout.Save();
secondCheckout.Save();
//Act
firstCheckout.DeleteCheckout();
List <Checkout> result = Checkout.GetAll();
List <Checkout> verify = new List <Checkout> {
secondCheckout
};
//Assert
Assert.Equal(verify, result);
}
