public void UpdateProductCtrFailPrice()
{
var productCtr = new ProductCtr(new ProductCtrTestClass());
var product = new Product(1, "The product name", -1m, "The product description", "", "Img path");
var flag = productCtr.UpdateProduct(product);
Assert.AreEqual(0, flag);
}
public void UpdateProductCtrFailCategory()
{
var productCtr = new ProductCtr(new ProductCtrTestClass());
var product = new Product(1, "The product name", 23.45m, "The product description", null, "Img path");
var flag = productCtr.UpdateProduct(product);
Assert.AreEqual(0, flag);
}
public void UpdateProductCtr()
{
var productCtr = new ProductCtr(new ProductCtrTestClass());
var product = new Product(1, "The product name", 23.45m, "The product description", "The product catagory", "Img path");
productCtr.AddProduct(product);
product = new Product(1, "The product new name", 34.56m, "The product new description", "The product new catagory", "Img path");
var flag = productCtr.UpdateProduct(product);
Assert.AreEqual(1, flag);
}
public bool UpdateProduct(ref Product product,
ref string message)
{
var result = true;
// first check to see if it is a valid price
if (product.Price <= 0)
{
message = "Price cannot be <= 0";
result = false;
}
// ProductName can't be empty
else if (string.IsNullOrEmpty(product.ProductName))
{
message = "Product name cannot be empty";
result = false;
}
// QuantityPerUnit can't be empty
else if
(product.Stock <= (product.Stock))
{
message = "stock cannot be empty";
result = false;
}
else
{
try
{
var productBDO = new Product();
TranslateProductDTOToProductBDO(product,
productBDO);
result = productController.UpdateProduct(
ref productBDO, ref message);
}
catch (Exception e)
{
var msg = e.Message;
throw new FaultException <ProductFault>
(new ProductFault(msg), msg);
}
}
return(result);
}
/// <summary>
/// Update a Product
/// </summary>
/// <param name="product"></param>
/// <returns>
/// Return 1 if Product was updated, else 0
/// </returns>
public int UpdateProduct(Product product)
{
return(ProductCtr.UpdateProduct(product));
}