public void decFromProductQuantitySuccTest()
{
sr.addProduct(p);
Assert.AreEqual("", sr.decFromProductQuantity(p, 10));
Assert.AreEqual(0, p.getQuantityLeft());
}
public void decFromProductQuantitySuccTest()
{
try
{
addProductSuccTest();
sr.decFromProductQuantity(p, 10);
Assert.AreEqual(0, p.getQuantityLeft());
}
catch (Exception)
{
Assert.Fail();
}
}
public void decFromProductQuantity(int productid, int amount, Session session)
{
Product product = DBProduct.getInstance().getProductByID(productid);
if (product == null)
{
throw new DoesntExistException("no such username");
}
SubscribedUser user = session.getSubscribedUser();
StoreRole sr = DBStore.getInstance().getStoreRole(product.getStore(), user);
sr.decFromProductQuantity(product, amount);
}
