public static void TestEvalFailedError(string input, object thisArray, Language language)
{
try
{
Eval eval = new Eval(input, language);
eval.Evaluate(thisArray);
}
catch (ParseException pe)
{
throw new ApplicationException("Eval parse error not expected. Input string '" + input + "' and parse error at index '" + pe.Index.ToString() + "'.");
}
catch (Exception)
{
return;
}
throw new ApplicationException("Eval error expected but not found. Input string '" + input + "'.");
}
public static void TestEvalSuccess(string input, TypeCode resultCode, object resultValue, object thisArray, Language language)
{
Eval eval = new Eval(input, language);
EvalResult result = eval.Evaluate(thisArray);
if ((resultCode != result.Type) ||
((resultValue == null) && (result.Value != null)) ||
((result.Value != null) && (Type.GetTypeCode(resultValue.GetType()) != resultCode)))
throw new ApplicationException("Eval result type incorrect. Expected '" + resultCode.ToString() + "' but received '" + result.Type.ToString() + "' for input string '" + input + "'.");
else
{
// Check result specific value
switch (resultCode)
{
case TypeCode.Boolean:
if ((Boolean)resultValue == (Boolean)result.Value)
return;
else
break;
case TypeCode.Byte:
if ((Byte)resultValue == (Byte)result.Value)
return;
else
break;
case TypeCode.Char:
if ((Char)resultValue == (Char)result.Value)
return;
else
break;
case TypeCode.DateTime:
if ((DateTime)resultValue == (DateTime)result.Value)
return;
else
break;
case TypeCode.DBNull:
if ((DBNull)resultValue == (DBNull)result.Value)
return;
else
break;
case TypeCode.Decimal:
if ((Decimal)resultValue == (Decimal)result.Value)
return;
else
break;
case TypeCode.Double:
if ((Double)resultValue == (Double)result.Value)
return;
else
break;
case TypeCode.Empty:
if (resultValue == null)
return;
else
break;
case TypeCode.Int16:
if ((Int16)resultValue == (Int16)result.Value)
return;
else
break;
case TypeCode.Int32:
if ((Int32)resultValue == (Int32)result.Value)
return;
else
break;
case TypeCode.Int64:
if ((Int64)resultValue == (Int64)result.Value)
return;
else
break;
case TypeCode.Object:
if (resultValue == result.Value)
return;
else
break;
case TypeCode.SByte:
if ((SByte)resultValue == (SByte)result.Value)
return;
else
break;
case TypeCode.Single:
if ((Single)resultValue == (Single)result.Value)
return;
else
break;
case TypeCode.String:
if ((String)resultValue == (String)result.Value)
return;
else
break;
case TypeCode.UInt16:
if ((UInt16)resultValue == (UInt16)result.Value)
return;
else
break;
case TypeCode.UInt32:
if ((UInt32)resultValue == (UInt32)result.Value)
return;
else
break;
case TypeCode.UInt64:
if ((UInt64)resultValue == (UInt64)result.Value)
return;
else
break;
}
throw new ApplicationException("Eval result value incorrect. Expected '" + resultValue.ToString() + "' but received '" + result.Value.ToString() + "' for input string '" + input + "'.");
}
}