public void FilterByPostcodeTestDataFound()
{
//create an instance of the filtered data
clsOrderCollection FilteredOrders = new clsOrderCollection();
//var to store outcome
Boolean OK = true;
//apply a post code that doesn't exist
FilteredOrders.FilterByPostcode("NG2 1PN");
//checked that the correct number of records ar found
if (FilteredOrders.OrderList.Count == 2)
{
//check that the first record is ID 1
if (FilteredOrders.OrderList[0].OrderID != 1)
{
OK = false;
}
//check that the first record is ID 2
if (FilteredOrders.OrderList[1].OrderID != 2)
{
OK = false;
}
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsTrue(OK);
}
public void FilterByPostcodeNoneFound()
{
//create an instance of the filtered data
clsOrderCollection FilteredOrders = new clsOrderCollection();
//apply a postcode that doesn't exist
FilteredOrders.FilterByPostcode("ppp ppp");
//test to see that there are no records
Assert.AreEqual(0, FilteredOrders.Count);
}
public void FilterByPostcodeMethodOK()
{
//create an instance of the class we want to create
clsOrderCollection AllOrders = new clsOrderCollection();
//create an instance of the filtered data
clsOrderCollection FilteredOrders = new clsOrderCollection();
//apply a blank string (should return all records)
FilteredOrders.FilterByPostcode("");
//test to see that the two values are the same
Assert.AreEqual(AllOrders.Count, FilteredOrders.Count);
}
