public void TestMethodCalculator4()
{
// Arrange
const String inputString = "Y * 10 * 2 / 4 * ( 1 + 2 + ( 3 + 3 ) + 1 ) - X";
var expected = "Y * 50 - X"; // TO FIX
// Act
var cr = new ASTreeCreator(Parser.Parse(inputString));
cr.BuildASTree();
var root = cr.Root;
var calculator = new ASTreeCalculator(root);
var actual = calculator.GetSimplifiedExpressionInSingleString();
//Assert
Assert.AreEqual(expected, actual);
}
public void TestMethodCalculator1()
{
// Arrange
const String inputString = "(a * (10 + 5)) / ((2 + 2) * 3) + b * (3 + 5) + 2 * 2";
var expected = "a * 15 / 12 + b * 8 + 4";
// Act
var cr = new ASTreeCreator(Parser.Parse(inputString));
cr.BuildASTree();
var root = cr.Root;
var calculator = new ASTreeCalculator(root);
var actual = calculator.GetSimplifiedExpressionInSingleString();
//Assert
Assert.AreEqual(expected, actual);
}
public void TestMethodCalculator3()
{
// Arrange
const string inputString = "x - (10 + 25) / 5 + ( 1 + 2) * b - q * 2";
var expected = "x - 7 + 3 * b - q * 2";
// Act
var cr = new ASTreeCreator(Parser.Parse(inputString));
cr.BuildASTree();
var root = cr.Root;
var calculator = new ASTreeCalculator(root);
var actual = calculator.GetSimplifiedExpressionInSingleString();
// Assert
Assert.AreEqual(expected, actual);
}
public void TestMethodCalculator3()
{
// Arrange
const string inputString = "((1 + 1) + (1 * 100)) / 2";
List <string> expected = new List <string>()
{
"51"
};
// Act
var cr = new ASTreeCreator(Parser.Parse(inputString));
cr.BuildASTree();
var root = cr.Root;
var calculator = new ASTreeCalculator(root);
var actual = calculator.GetSimplifiedExpression();
// Assert
CollectionAssert.AreEqual(expected, actual);
}
