private void ValidateOffsetAndOffsetAddress(IEnumerable <FunctionArgument> arguments, ParsingContext context, object expectedOffsetResult, object expectedOffsetAddressResult, bool errorExpected = false)
{
Offset offsetFunction = new Offset();
OffsetAddress offsetAddressFunction = new OffsetAddress();
var offsetResult = offsetFunction.Execute(arguments, context);
var offsetAddressResult = offsetAddressFunction.Execute(arguments, context);
if (errorExpected)
{
Assert.AreEqual(expectedOffsetResult, ((ExcelErrorValue)offsetResult.Result).Type);
Assert.AreEqual(expectedOffsetAddressResult, ((ExcelErrorValue)offsetAddressResult.Result).Type);
}
else
{
Assert.AreEqual(expectedOffsetResult, offsetResult);
Assert.AreEqual(expectedOffsetAddressResult, offsetAddressResult);
}
}
private void Timer_Tick(object sender, EventArgs e)
{
int address;
try
{
address = ExpressionEval.Parse(TBAddress.Text);
}
catch
{
CETableItem = null;
TBValue.Text = "0";
return;
}
if (CBPointer.IsChecked == false)
{
OffsetAddress offsetAddress = new OffsetAddress(address);
CETableItem = new CETableItem(offsetAddress, (DataType)CBType.SelectedIndex);
CETableItem.Description = TBDescription.Text;
TBValue.Text = CETableItem.DataValue.ToString();
}
else
{
try
{
OffsetAddress offsetAddress = new OffsetAddress(address, GridOffset.Children.OfType <TextBox>().Select(tb => ExpressionEval.Parse(tb.Text)).ToArray());
CETableItem = new CETableItem(offsetAddress, (DataType)CBType.SelectedIndex);
CETableItem.Description = TBDescription.Text;
TBValue.Text = CETableItem.DataValue.ToString();
}
catch
{
CETableItem = null;
TBValue.Text = "0";
return;
}
}
}