public void TestSubtraction()
{
var first = InstanceRomeNumber.GetInstance("XX");
var second = InstanceRomeNumber.GetInstance("VIII");
Assert.AreEqual(first - second, RomeNumber.ConvertUIntToRomeNumber(12));
}
public void TestAddition()
{
var first = InstanceRomeNumber.GetInstance("X");
var second = InstanceRomeNumber.GetInstance("V");
Assert.AreEqual(first + second, RomeNumber.ConvertUIntToRomeNumber(15));
}
public void TestMultiply()
{
var first = InstanceRomeNumber.GetInstance("IV");
var second = InstanceRomeNumber.GetInstance("XIV");
Assert.AreEqual(first * second, RomeNumber.ConvertUIntToRomeNumber(56));
}
public void TestConvertUIntToRomeNumber()
{
var equalsDictionary = new Dictionary <RomeNumber, RomeNumber>
{
{ InstanceRomeNumber.GetInstance("X"), RomeNumber.ConvertUIntToRomeNumber(10) },
{ InstanceRomeNumber.GetInstance("XI"), RomeNumber.ConvertUIntToRomeNumber(11) },
{ InstanceRomeNumber.GetInstance("CXI"), RomeNumber.ConvertUIntToRomeNumber(111) },
{ InstanceRomeNumber.GetInstance("IV"), RomeNumber.ConvertUIntToRomeNumber(4) },
{ InstanceRomeNumber.GetInstance("MCMXCIX"), RomeNumber.ConvertUIntToRomeNumber(1999) },
{ InstanceRomeNumber.GetInstance("MMM"), RomeNumber.ConvertUIntToRomeNumber(3000) },
{ InstanceRomeNumber.GetInstance("MMMCC"), RomeNumber.ConvertUIntToRomeNumber(3200) },
{ InstanceRomeNumber.GetInstance("MCMLXXXVIII"), RomeNumber.ConvertUIntToRomeNumber(1988) }
};
foreach (var pair in equalsDictionary)
{
Assert.AreEqual(pair.Key, pair.Value);
}
}
public void Rome2ByteTest()
{
IDictionary <byte, string> dics = new Dictionary <byte, string>();
dics[0] = "O";
dics[1] = "I";
dics[2] = "II";
dics[3] = "III";
dics[4] = "IV";
dics[5] = "V";
dics[10] = "X";
dics[49] = "IL";
dics[51] = "LI";
dics[128] = "CXXVIII";
dics[255] = "CCLV";
foreach (var i in dics)
{
Assert.AreEqual(RomeNumber.Rome2Byte(i.Value), i.Key);
}
}
