public UIElement Visit(Evaluation.Values.Int value)
{
CustomTextBox customTextBox = new CustomTextBox(new IntHandler())
{
Name = uiElementId, Text = value.GetValue().ToString(), IsReadOnly = isReadOnly
};
customTextBox.EventUpdateValue += UpdateValue;
return(customTextBox);
}
public void Evaluate_Multiply_Test()
{
Expression left = CreateIntLiteral(2);
Expression right = CreateIntLiteral(2);
Expression multiply = new Multiply(left, right, pos);
Values.Int value = ((Values.Int)multiply.Accept(evaluator));
Assert.IsTrue(value.GetValue() == 4);
}
public void Evaluate_Substract_Negative_Test()
{
Expression left = CreateIntLiteral(1);
Expression right = CreateIntLiteral(2);
Expression substract = new Subtract(left, right, pos);
Values.Int value = ((Values.Int)substract.Accept(evaluator));
Assert.IsTrue(value.GetValue() == -1);
}
public void Evaluate_Divide_Test()
{
Expression left = CreateIntLiteral(4);
Expression right = CreateIntLiteral(2);
Expression divide = new Divide(left, right, pos);
Values.Int value = ((Values.Int)divide.Accept(evaluator));
Assert.IsTrue(value.GetValue() == 2);
}
public void Evaluate_Add_Test()
{
Expression left = CreateIntLiteral(1);
Expression right = CreateIntLiteral(1);
Expression add = new Add(left, right, pos);
Values.Int value = ((Values.Int)add.Accept(evaluator));
Assert.IsTrue(value.GetValue() == 2);
}