public void BuyerExceptionTest()
{
//Variables
var buyer = new Buyer();
// Try Catch block to test the fail condition
try
{
// Call CreateOrder method
buyer.CreateOrder(new Contract());
}
catch (Exception e)
{
// Assert that test threw exception and succeeded
Assert.AreEqual("Invalid Contract", e.Message);
}
// Try Catch block to test the fail condition
try
{
// Call GenerateInvoice method
buyer.GenerateInvoice(new Order());
}
catch (Exception e)
{
// Assert that test threw exception and succeeded
Assert.AreEqual("Invalid Order", e.Message);
}
}
public void BuyerFunctionalTest()
{
//Variables
var buyer = new Buyer();
// Try Catch block to test the fail condition
try
{
// Call CreateOrder method
buyer.CreateOrder(new Contract());
}
catch (Exception e)
{
// Assert that test failed
throw new AssertFailedException();
}
// Try Catch block to test the fail condition
try
{
// Call GenerateInvoice method
buyer.GenerateInvoice(new Order());
}
catch (Exception e)
{
// Assert that test failed
throw new AssertFailedException();
}
}
private void invoiceButton_Click(object sender, RoutedEventArgs e)
{
DataAccess dal = new DataAccess();
DataRowView rows = (DataRowView)currentContractsDataGrid.SelectedItems[0];
int contractID = (int)rows.Row.ItemArray[0];
int orderID = (int)rows.Row.ItemArray[1];
DataRow contractInfo = dal.GetContractByID(contractID);
DataRow orderInfo = dal.GetOrderByID(orderID);
/// pass to buyer to generate invoice
CurrentBuyer.GenerateInvoice(contractInfo, orderInfo);
System.Windows.MessageBox.Show("Invoice Created!");
}