public override DataType DetermineDataTypeOfResult(MathOperationDefinition theDefinition, TestExecution testExecution)
{
MultiParameterFunctionDefinition theMoreSpecificDef = (MultiParameterFunctionDefinition)theDefinition;
bool foundDecimalNumber = false;
bool foundIntegerNumber = false;
bool foundBooleanValue = false;
foreach (DataValueDefinition num in theMoreSpecificDef.ValueObjects)
{
DataValueInstance value = testExecution.DataValueRegistry.GetObject(num.Name);
ValueObjects.Add(value);
switch (value.Type)
{
case DataType.DecimalNumber:
foundDecimalNumber = true;
break;
case DataType.IntegerNumber:
foundIntegerNumber = true;
break;
case DataType.Boolean:
foundBooleanValue = true;
break;
case DataType.NotDefined:
throw new ArgumentException("Type not defined for '" + value.Name + "'.");
break;
default:
throw new ArgumentException("Type " + value.Type + " not supported by the basic math operation definition object.");
}
}
if (foundDecimalNumber)
{
return(DataType.DecimalNumber);
}
else if (foundIntegerNumber)
{
return(DataType.IntegerNumber);
}
else if (foundBooleanValue)
{
return(DataType.Boolean);
}
throw new ArgumentException("Data type of math operation result can't be determined.");
}
public MultiParameterFunctionInstance(MultiParameterFunctionDefinition theDefinition, TestExecution testExecution)
: base(theDefinition, testExecution)
{
}