public void CalculateTest()
{
string input = "1,23E+2*5+(3/(4-1))*-1";
double expected = 614.0;
var parser = new MathParser(input);
double actual = parser.Calculate();
Assert.AreEqual(expected,actual,1e-6);
}
public void CalculateConstantsTest()
{
string input = "sin(90*PI/180)*e";
double expected = Math.Sin(90*Math.PI/180.0)*Math.E;
var parser = new MathParser(input);
double actual = parser.Calculate();
Assert.AreEqual(expected, actual, 1e-6);
}
public void RadiansTest()
{
MathParser parser = new MathParser("sin90");
double actual = parser.Calculate(useRadians: false);
double expected = 1.0;
Assert.AreEqual(expected,actual,1e-6);
actual = parser.Calculate();
expected = Math.Sin(90);
Assert.AreEqual(expected,actual,1e-6);
}