public void LongTest()
{
double result = RPNCalculator.Calculate("10 6 9 3 + -11 * / * 17 + 5 +");
Assert.IsTrue(result > 21 && result < 22);
}
public void SimpleTest()
{
Assert.AreEqual(RPNCalculator.Calculate("2 1 + 3 *"), 9);
}
public void NonIntegerResultTest()
{
Assert.AreEqual(RPNCalculator.Calculate("4 13 5 / +"), 6.6);
}
public void TooManyOperatorsTest()
{
Assert.AreEqual(RPNCalculator.Calculate("4 5 5 + + +"), double.MinValue);
}
public void MultipleDigitTest()
{
Assert.AreEqual(RPNCalculator.Calculate("21 3 *"), 63);
}
public void ExtraSpacesTest()
{
Assert.AreEqual(RPNCalculator.Calculate("22 -22 +"), 0);
}
public void TooManyOperators()
{
RPNCalculator.Calculate("3 3 + +");
}
public void StackOverflowException()
{
RPNCalculator.Calculate("”1 2 3 4 5 6 7 8 9 10 11 + * + * + * + * + * + *");
}
public void NotEnoughOperators()
{
RPNCalculator.Calculate("3 3");
}
public void NoInputGivenException()
{
RPNCalculator.Calculate("");
}
public void TestInitSize()
{
IRPNCalculator c = new RPNCalculator();
Assert.True(c.Size() == 0);
}
public void Init()
{
rpnCalculator = new RPNCalculator();
}
public void CleanUp()
{
rpnCalculator = null;
}
