public void NumericalConstant(string text, int result)
{
ProcessingUnitMock pu = new ProcessingUnitMock();
NumericalExpression expression = Interpreter.AsNumericalExpression(text, pu);
Assert.IsTrue(expression.IsValid());
Assert.IsEqual(expression.Result(pu), result);
}
public void NumericalVariables()
{
ProcessingUnitMock pu = new ProcessingUnitMock();
pu.IntLookup.Add("intVar", 5);
NumericalExpression expressionA = Interpreter.AsNumericalExpression("intVar", pu);
Assert.IsTrue(expressionA.IsValid());
Assert.IsEqual(expressionA.Result(pu), 5);
NumericalExpression expressionB = Interpreter.AsNumericalExpression("invalidVar", pu);
Assert.IsFalse(expressionB.IsValid());
}
/// <summary>
/// Calculates the result of this boolean expression
/// </summary>
public override bool Result(IProcessingUnit pu)
{
switch (_operator)
{
case GreaterThan:
return(_left.Result(pu) > _right.Result(pu));
case SmallerThan:
return(_left.Result(pu) < _right.Result(pu));
case GreaterEqual:
return(_left.Result(pu) >= _right.Result(pu));
case SmallerEqual:
return(_left.Result(pu) <= _right.Result(pu));
case Equal:
case EqualSingle:
return(_left.Result(pu) == _right.Result(pu));
}
Godot.GD.PushError("Unknown operator " + _operator);
return(false);
}
public void NumericalIO()
{
var intKeys = new List <StateEntry <int> >
{
{ new StateEntry <int>("testInt", 1, "", "") }
};
var inputRegisters = new StateTable(new List <StateEntry <bool> >(), intKeys);
var outputRegisters = new StateTable(new List <StateEntry <bool> >(), new List <StateEntry <int> >());
ProcessingUnitMock pu = new ProcessingUnitMock(inputRegisters, outputRegisters);
NumericalExpression expressionA = Interpreter.AsNumericalExpression("testInt", pu);
Assert.IsTrue(expressionA.IsValid());
Assert.IsEqual(expressionA.Result(pu), 1);
NumericalExpression expressionB = Interpreter.AsNumericalExpression("invalidInt", pu);
Assert.IsFalse(expressionB.IsValid());
}
