public void EvalExpressionValueWithParametersTest() { var evalParser = new EvalParser(); string expression = "a+b+c/2"; decimal value = evalParser.Eval(expression, new { a = 5, b = 2, c = 6 }); Assert.AreEqual(10, value); }
public void EvalExpreesionValueNoParametersTest() { var evalParser = new EvalParser(); string expression = "9+(3-1)*3+10/2"; decimal value = evalParser.Eval(expression); Assert.AreEqual(20, value); }
public void ParserExpressionOtherTest() { var parser = new EvalParser(); string expression = "9+(3-1)*3+10/2"; var queue = parser.ParserInfixExpression(expression); var postFixExpression = parser.PrintPostfixExpression(queue); Assert.AreEqual("931-3*+102/+", postFixExpression); }
public void ParserExpressionTest() { var parser = new EvalParser(); string expression = "1+(2+3)*5-2+9/3"; var queue = parser.ParserInfixExpression(expression); Assert.AreEqual(expression.ToArray().Length - 2, queue.Count); var postFixExpression = parser.PrintPostfixExpression(queue); string expectPostFixExpression = "123+5*+2-93/+"; Assert.AreEqual(expectPostFixExpression, postFixExpression); }
public MathBuffer(string baseBuffer = "") { parser = new MathParser(); evalParser = new EvalParser(); Buffer = baseBuffer; }