public void Initialize() //---- moq initializer.
{
_good = new MealProduct("Milk", 2, 100);
_goodsList = new List <AbstractGood>
{
new Clothes("C1", 2, 23),
new MealProduct("C2", 1, 1123),
new Clothes("C3", 7, 213)
};
_bigPrice = 0;
_goodsList.ToList <AbstractGood>().ForEach(i => _bigPrice += i.Price);
_repositoryMoq = new Mock <IRepository <AbstractGood> >();
//---- setup result of register product _repositoryMoq.Register() in repository.
_repositoryMoq.Setup(r => r.Register(It.IsAny <AbstractGood>()))
.Callback <AbstractGood>(u => u.ID = int.MinValue);
//---- setup result of unregister product _repositoryMoq.Register() in repository.
_repositoryMoq.Setup(r => r.Unregister(It.IsAny <int>()))
.Callback(() => _good = null);
//---- setup result of update product _repositoryMoq.Update() in repository.
_repositoryMoq.Setup(r => r.Update(It.IsAny <AbstractGood>()))
.Callback(() => _good = new MealProduct("Cheese", 5, 100)
{
ID = _good.ID
});
//---- setup result of _repositoryMoq.GetProduct(int id) call.
_repositoryMoq.Setup(r => r.GetProduct(It.IsAny <int>()))
.Returns(_good);
//---- setup result of _repositoryMoq.GetProductByName(string name) call.
_repositoryMoq.Setup(r => r.GetProductByName(It.IsAny <string>()))
.Returns(_good);
//---- setup result of _repositoryMoq.GetShopList(string name) call.
_repositoryMoq.Setup(r => r.GetShopList())
.Returns(_goodsList);
//---- setup result of _repositoryMoq.GetShopList(string name) call.
_repositoryMoq.Setup(r => r.MakePurchase(It.IsAny <AbstractGood>()))
.Returns(_good.Price);
//---- setup changing user as null in _repositoryMoq.Delete() method.
_repositoryMoq.Setup(r => r.MakePurchases(It.IsAny <IEnumerable <AbstractGood> >()))
.Callback(() => _goodsList = null)
.Returns(_bigPrice);
}
/// <summary>
/// Product verification method.
/// </summary>
/// <param name="product">Product under test.</param>
public static void ProductValidation(AbstractGood product)
{
//validation
var results = new List <ValidationResult>();
var context = new ValidationContext(product);
if (!Validator.TryValidateObject(product, context, results, true))
{
string exceptionMessage = $"Product {product} validation exception:\n ";
int i = 1;
foreach (var error in results)
{
exceptionMessage = string.Concat(exceptionMessage, $"{i++}) {error.ErrorMessage}\n");
}
throw new ValidationException(exceptionMessage);
}
}
