public void InstanceOK()
{
//create an instance of the class we want to create
clsProductCollection AllProducts = new clsProductCollection();
//test to see that it exists
Assert.IsNotNull(AllProducts);
}
public void ProductListOK()
{
//create an instance of the class we want to create
clsProductCollection AllProducts = new clsProductCollection();
//create some test data to assign to the property
//in this case the data needs to be a list of objects
List<clsProduct> TestList = new List<clsProduct>();
//add an item to the list
//create the item of the test data
clsProduct TestItem = new clsProduct();
//set its properties
TestItem.ProductNo = 1;
TestItem.ProductName = "AJazz Keyboard";
TestItem.ProductType = "Keyboard";
TestItem.ProductDescription = "Mechanical Keyboard";
TestItem.ProductPrice = 6;
TestItem.ProductManufacturer = "AJazz";
TestItem.ProductsInStock = 8;
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
AllProducts.ProductList = TestList;
//test to see that the two values are the same
Assert.AreEqual(AllProducts.ProductList, TestList);
}
public void ThisProductPropertyOK()
{
//create an instance of the class that we want to create
clsProductCollection AllProducts = new clsProductCollection();
//create sometest data to assign to the property
clsProduct TestProduct = new clsProduct();
//set the properties of the test object
TestProduct.ProductNo = 1;
TestProduct.ProductName = "AJazz Keyboard";
TestProduct.ProductType = "Keyboard";
TestProduct.ProductDescription = "Mechanical Keyboard";
TestProduct.ProductPrice = 6;
TestProduct.ProductManufacturer = "AJazz";
TestProduct.ProductsInStock = 8;
//assign the data to the property
AllProducts.ThisProduct = TestProduct;
//test to see that the two values are the same
Assert.AreEqual(AllProducts.ThisProduct, TestProduct);
}
void Add()
{
clsProductCollection Products = new clsProductCollection();
Boolean OK = Products.ThisProduct.Valid (txtProductName.Text, txtProductType.Text, txtProductDescription.Text, txtProductPrice.Text, txtProductManufacturer.Text,
txtProductsInStock.Text);
if (OK == true)
{
Products.ThisProduct.ProductName = txtFirstName.Text;
Products.ThisProduct.ProductType = txtProductType.Text;
Products.ThisProduct.ProductDescription = txtProductDescription.Text;
Products.ThisProduct.ProductPrice = txtProductPrice.Text;
Products.ThisProduct.ProductManufacturer = ProductManufacturer.Text;
Products.ThisProduct.ProductsInStock = txtProductsInStock.Text;
Products.Add();
}
else
{
lblError.Text = "There were problems";
}
}
