public void NullInput()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add(null, ref display);
Assert.AreEqual(0, result);
}
public void TwoNumbersOneBad()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.Max2Items);
int result = parser.Add("33,asf", ref display);
Assert.AreEqual(33, result);
}
public void TwoGoodNumbers()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.Max2Items);
int result = parser.Add("0,1", ref display);
Assert.AreEqual(1, result);
}
public void SockItToIT()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add("//R\n//[QQQ][$$$]\n55R123,22QQQ25,@@$$$124,66\n441", ref display);
Assert.AreEqual(856, result);
}
public void TestManyNumbersCustomDelimMixed()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add("//R\n//[QQQ]\n55R123,22QQQ25$$$124,66//[$$$]\n", ref display);
Assert.AreEqual(415, result);
}
public void TestManyNumbersCustomDelim()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add("//Q\n,55Q123", ref display);
Assert.AreEqual(178, result);
}
public void TestManyNumbersNewLine()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add(" 33\n\nasf,55", ref display);
Assert.AreEqual(88, result);
}
public void TestManyNumbers()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
int result = parser.Add("5, 1, 33, 98", ref display);
Assert.AreEqual(137, result);
}
public void TestAddSubNeg()
{
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.Max2Items);
int result = parser.Add("5,-3", ref display);
Assert.AreEqual(2, result);
}
public void AddSub3()
{
int result = 0;
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.Max2Items);
try
{
result = parser.Add("0,1,3", ref display);
}
catch (Exception e)
{
if (e.Message != "Undefined Operation")
{
return;
}
}
Assert.AreEqual(0, result);
}
public void TestManyNumbersNegative()
{
int result = 0;
string display = string.Empty;
ICalcParser parser = _calculator.GetParser(CalculationTypes.AnyNumberItems);
try
{
result = parser.Add("5,-3, 1, 33, 98", ref display);
}
catch (Exception e)
{
Assert.IsNotNull(e.InnerException);
if (e.InnerException != null && (e.InnerException.Message == "NegativeValue"))
{
Assert.AreEqual("-3", e.Message);
}
}
Assert.AreEqual(0, result);
}