public void StockListOK()
{
//create an instance of the class
clsStockCollection AllStock = new clsStockCollection();
//create some test data to assign to the property
//in this case the data needs to be a list of objects
List<clsStockItem> TestList = new List<clsStockItem>();
//add an item to the list
//create the item of test data
clsStockItem TestItem = new clsStockItem();
//set its properties
//TestItem.Active = true;
TestItem.StockNo = 12;
TestItem.StockName = "Windows";
TestItem.ItemPrice = 38;
TestItem.StockItemDescription = "Windows 12, completely rubbish";
TestItem.SupplierName = "Microsoft";
TestItem.StockLevel =34;
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
AllStock.StockList = TestList;
//test to see that the tow calues are the sam
Assert.AreEqual(AllStock.StockList, TestList);
}
public void ListAndCountOK()
{
//create an instance of the class we want to create
clsStockCollection AllStock = new clsStockCollection();
//create some test data to assign to the property
//in this case the data needs to be a list of objects
List<clsStockItem> TestList = new List<clsStockItem>();
//add an item to the list
//create the item of test data
clsStockItem TestItem = new clsStockItem();
//set its properties
//TestItem.Active = true;
TestItem.StockNo = 1;
TestItem.StockItemDescription = "Completely rubbish software";
TestItem.StockLevel = 12;
TestItem.StockName = "Microsoft Windows 10";
TestItem.ItemPrice = 300;
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
AllStock.StockList = TestList;
//test to see that the two value are the same
Assert.AreEqual(AllStock.Count, TestList.Count);
}
//function for adding new records
void Add()
{
//create an instance of the Stockrecords
clsStockCollection StockItems = new clsStockCollection();
//validate the data on the web form
Boolean OK = StockItems.ThisStockItem.Valid(txtStockName.Text, txtItemPrice.Text, txtItemDescription.Text, txtSupplierName.Text, txtStockLevel.Text);
//if the data is OK then add it to the onject
if (OK == true)
{
//get the data entered by the user
StockItems.ThisStockItem.StockName = txtStockName.Text;
StockItems.ThisStockItem.ItemPrice =Convert.ToDecimal( txtItemPrice.Text);
StockItems.ThisStockItem.StockItemDescription = txtItemDescription.Text;
StockItems.ThisStockItem.StockLevel =Convert.ToInt32( txtStockLevel.Text);
StockItems.ThisStockItem.SupplierName = txtSupplierName.Text;
//add the record
StockItems.Add();
}
else
{
//report an error
lblError.Text = "There were problems with the data entered";
}
}
void DisplayProducts()
{
ClassLibrary1.clsStockCollection Products = new ClassLibrary1.clsStockCollection();
lstProductList.DataSource = Products.ProductList;
lstProductList.DataValueField = "ProductId";
lstProductList.DataTextField = "StyleName";
lstProductList.DataBind();
}
public void InstanceOK()
{
//create an instance of the class we want to create
clsStockCollection AllStock=new clsStockCollection();
//test to see that it exists
Assert.IsNotNull(AllStock);
}
public void CountPropertyOK()
{
//create an instance of the class we want to create
clsStockCollection AllStock = new clsStockCollection();
//create some test data to assign to the property
Int32 SomeCount = 3;
//assign the data to the property
AllStock.Count = SomeCount;
//test to see that the two values are the same
Assert.AreEqual(AllStock.Count, SomeCount);
}
public void ThisStockItemPropertyOK()
{
//create an instance of the class we want to create
clsStockCollection AllStock = new clsStockCollection();
//create some test data to assign to the property
clsStockItem TestStockItem = new clsStockItem();
//set the porpertoies of the test object
//TestStockItem.Active = true;
TestStockItem.StockNo = 1;
TestStockItem.StockItemDescription = "Completely rubbish software";
TestStockItem.StockLevel = 12;
TestStockItem.StockName = "Microsoft Windows 10";
TestStockItem.ItemPrice = 300;
//assign the data to the property
AllStock.ThisStockItem = TestStockItem;
//test to see that the tow values are the same
Assert.AreEqual(AllStock.ThisStockItem, TestStockItem);
}
public void AddMethodOK()
{
// create an instance of the class we want to create
clsStockCollection AllStock = new clsStockCollection();
//create the item of test data
clsStockItem TestItem = new clsStockItem();
//var to store the primary key
Int32 PrimaryKey = 0;
//set it's properties
TestItem.StockNo = 1;
//TestItem.ItemPrice = "2.50";
TestItem.StockName = "Microsoft windows";
TestItem.StockItemDescription = "Something really useful";
TestItem.StockLevel = 5;
TestItem.SupplierName = "Someone really wealthy";
//set ThisStockItem to the test data
AllStock.ThisStockItem = TestItem;
//add the record
PrimaryKey = AllStock.Add();
//set the primary key of the test data
TestItem.StockNo = PrimaryKey;
//find the record
AllStock.ThisStockItem.Find(PrimaryKey);
//test to see that the two values are the same
Assert.AreEqual(AllStock.ThisStockItem, TestItem);
}
