public InputConverter(IArgumentParser argumentParser, ArabicToRomanConverter arabicToRomanConverter,
RomanToArabicConverter romanToArabicConverter)
{
_argumentParser = argumentParser;
_arabicToRomanConverter = arabicToRomanConverter;
_romanToArabicConverter = romanToArabicConverter;
}
public InputConverter ComposeInputConverter()
{
IArgumentParser argumentParser = new ArgumentParser();
ArabicToRomanConverter arabicToRomanConverter = CreateArabicToRomanConverter();
RomanToArabicConverter romanToArabicConverter = CreateRomanToArabicConverter();
return(new InputConverter(argumentParser, arabicToRomanConverter, romanToArabicConverter));
}
public void Convert8ToRoman()
{
// arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
// act
var result = arabicToRomanConverter.Convert(8);
// assert
Assert.True(result == "VIII");
}
public void Convert4000ToRoman()
{
// arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
// act
var result = arabicToRomanConverter.Convert(4000);
// assert
Assert.True(result == ArabicToRomanConverter.MaxLimitExceededMessage);
}
public void Convert3999ToRoman()
{
// arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
// act
var result = arabicToRomanConverter.Convert(3999);
// assert
Assert.True(result == "MMMCMXCIX");
}
public void Convert1000ToRoman()
{
// arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
// act
var result = arabicToRomanConverter.Convert(1000);
// assert
Assert.True(result == "M");
}
public void Convert49ToRoman()
{
// arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
// act
var result = arabicToRomanConverter.Convert(49);
// assert
Assert.True(result == "XLIX");
}
private void ExecuteTest(int number, string expected)
{
//Arrange
var arabicToRomanConverter = new ArabicToRomanConverter();
//Act
string result = arabicToRomanConverter.Convert(number);
//Assert
Assert.AreEqual(expected, result);
}
public void When_The_Arabic_Numeral_Is_Obscure_Random_Then_The_Roman_Numeral_Matches()
{
Assert.AreEqual("XXXIII", ArabicToRomanConverter.Convert(33));
Assert.AreEqual("XLV", ArabicToRomanConverter.Convert(45));
Assert.AreEqual("LXXXIX", ArabicToRomanConverter.Convert(89));
Assert.AreEqual("CL", ArabicToRomanConverter.Convert(150));
Assert.AreEqual("CCCXCIX", ArabicToRomanConverter.Convert(399));
Assert.AreEqual("DCCC", ArabicToRomanConverter.Convert(800));
Assert.AreEqual("MMXIX", ArabicToRomanConverter.Convert(2019));
Assert.AreEqual("MMMCC", ArabicToRomanConverter.Convert(3200));
Assert.AreEqual("vCMXCIX", ArabicToRomanConverter.Convert(5999));
Assert.AreEqual("vMMMCMXCIX", ArabicToRomanConverter.Convert(8999));
Assert.AreEqual("lxxxMx", ArabicToRomanConverter.Convert(89000));
Assert.AreEqual("clxxxMx", ArabicToRomanConverter.Convert(189000));
Assert.AreEqual("cmxcMxCMXCIX", ArabicToRomanConverter.Convert(999999));
}
public void When_The_Arabic_Numeral_Is_A_Key_Number_Then_The_Roman_Numeral_Is_Key_To_The_Number()
{
Assert.AreEqual("I", ArabicToRomanConverter.Convert(1));
Assert.AreEqual("IV", ArabicToRomanConverter.Convert(4));
Assert.AreEqual("V", ArabicToRomanConverter.Convert(5));
Assert.AreEqual("IX", ArabicToRomanConverter.Convert(9));
Assert.AreEqual("X", ArabicToRomanConverter.Convert(10));
Assert.AreEqual("XL", ArabicToRomanConverter.Convert(40));
Assert.AreEqual("XC", ArabicToRomanConverter.Convert(90));
Assert.AreEqual("CD", ArabicToRomanConverter.Convert(400));
Assert.AreEqual("CM", ArabicToRomanConverter.Convert(900));
Assert.AreEqual("v", ArabicToRomanConverter.Convert(5000));
Assert.AreEqual("Mx", ArabicToRomanConverter.Convert(9000));
Assert.AreEqual("x", ArabicToRomanConverter.Convert(10000));
Assert.AreEqual("xl", ArabicToRomanConverter.Convert(40000));
Assert.AreEqual("l", ArabicToRomanConverter.Convert(50000));
Assert.AreEqual("xc", ArabicToRomanConverter.Convert(90000));
Assert.AreEqual("c", ArabicToRomanConverter.Convert(100000));
Assert.AreEqual("cd", ArabicToRomanConverter.Convert(400000));
Assert.AreEqual("d", ArabicToRomanConverter.Convert(500000));
Assert.AreEqual("cm", ArabicToRomanConverter.Convert(900000));
}
public void SetUp()
{
_validatorMock = new Mock <IArabicNumeralValidator>();
_converterListMock = new Mock <IDigitConverterList>();
_arabicToRomanConverter = new ArabicToRomanConverter(_validatorMock.Object, _converterListMock.Object);
}
