public void FilterByOrderIDTestDataFound()
{
//create an instance of the filtered data
clsOrderLineCollection FilteredOrderLines = new clsOrderLineCollection();
//var to store outcome
Boolean OK = true;
//apply a OrderID that doesn't exist
FilteredOrderLines.FilterByOrderID("1");
//checked that the correct number of records ar found
if (FilteredOrderLines.OrderLineList.Count == 2)
{
//check that the first record is ID 1
if (FilteredOrderLines.OrderLineList[0].OrderLineID != 1)
{
OK = false;
}
//check that the first record is ID 2
if (FilteredOrderLines.OrderLineList[1].OrderLineID != 2)
{
OK = false;
}
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsTrue(OK);
}
public void FilterByOrderIDNoneFound()
{
//create an instance of the filtered data
clsOrderLineCollection FilteredOrderLines = new clsOrderLineCollection();
//apply a OrderID that doesn't exist
FilteredOrderLines.FilterByOrderID("9");
//test to see that there are no records
Assert.AreEqual(0, FilteredOrderLines.Count);
}
public void FilterByOrderIDeMethodOK()
{
//create an instance of the class we want to create
clsOrderLineCollection AllOrderLines = new clsOrderLineCollection();
//create an instance of the filtered data
clsOrderLineCollection FilteredOrderLines = new clsOrderLineCollection();
//apply a blank string (should return all records)
FilteredOrderLines.FilterByOrderID("");
//test to see that the two values are the same
Assert.AreEqual(AllOrderLines.Count, FilteredOrderLines.Count);
}