public VarVal CalcExpression()
{
var val = new VarVal(Id, Expression.Calc(), Expression.Type);
OutputVariableSource.InternalFunnyValue = val.Value;
return(val);
}
public static VarVal GetVarVal(this string src, int starti, out int endi)
{
var emptyChars = StrConst.EmptyChars;
bool isBlock = false;
bool isRules = false;
while (emptyChars.Contains(src[starti]))
{
starti++;
}
var result = new VarVal();
if (src[starti] == '{')
{
isBlock = true;
endi = GetBlockEnd(src, starti);
var res = src.FromTo(starti + 1, endi - 1).TrimEnd(emptyChars);
if (res.Length > 0 && res[res.Length - 1] == '}')
{
isRules = true;
// rules var
var lines = res.Split("\r\n").ToList();
foreach (var line in lines)
{
if (line.All(c => emptyChars.Contains(c)))
{
lines.Remove(line);
break;
}
}
res = string.Join("\r\n", StrUtil.RemStartSpace(lines.ToArray()));
}
else
{
res = res.TrimStart(emptyChars);
}
result.Val = res;
}
else
{
endi = src.IndexOf(';', starti);
result.Val = src.FromTo(starti, endi - 1);
}
result.IsBlock = isBlock;
result.IsRules = isRules;
return(result);
}
public static void AssertHas(this CalculationResult result, VarVal variable, double delta = 0)
{
var res = result.Results.FirstOrDefault(r => r.Name == variable.Name);
Assert.IsNotNull(res, $"Variable \"{variable.Name}\" not found");
Assert.AreEqual(variable.Type, res.Type, $"Variable \"{variable.Name}\" has wrong type");
if (variable.Type == VarType.Real)
{
Assert.AreEqual(variable.Value.To <double>(), res.Value.To <double>(), delta,
$"Var \"{variable}\" expected: {variable.Value}, but was: {res.Value}");
}
else
{
Assert.AreEqual(variable.Value, res.Value,
$"Var \"{variable}\" expected: {ToStringSmart(variable.Value)}, but was: {ToStringSmart(res.Value)}");
}
}
private VarVal GetCurrentVarVal()
{
VarVal result = 0;
if (lcomboBox.SelectedIndex == 3)
{
result |= VarVal.LVar;
}
else
{
result |= VarVal.LVal;
}
if (rcomboBox.SelectedIndex == 3)
{
result |= VarVal.RVar;
}
else
{
result |= VarVal.RVal;
}
return(result);
}
