class Test(unittest.TestCase): def setUp(self): self.roman = RomanNumerals() def testSimple(self): self.checkConversion(1,"I") self.checkConversion(4,"IV") self.checkConversion(5,"V") self.checkConversion(9,"IX") self.checkConversion(10,"X") self.checkConversion(40,"XL") self.checkConversion(50,"L") self.checkConversion(90,"XC") self.checkConversion(100,"C") self.checkConversion(400,"CD") self.checkConversion(500,"D") self.checkConversion(900,"CM") self.checkConversion(1000,"M") def testTens(self): self.checkConversion(11,"XI") self.checkConversion(12,"XII") self.checkConversion(13,"XIII") self.checkConversion(14,"XIV") self.checkConversion(19,"XIX") self.checkConversion(20,"XX") self.checkConversion(24,"XXIV") self.checkConversion(31,"XXXI") self.checkConversion(38,"XXXVIII") self.checkConversion(45,"XLV") self.checkConversion(71,"LXXI") self.checkConversion(87,"LXXXVII") self.checkConversion(99,"XCIX") def testHundreds(self): self.checkConversion(109,"CIX") self.checkConversion(203,"CCIII") self.checkConversion(303,"CCCIII") self.checkConversion(304,"CCCIV") self.checkConversion(450,"CDL") self.checkConversion(546,"DXLVI") self.checkConversion(671,"DCLXXI") self.checkConversion(788,"DCCLXXXVIII") self.checkConversion(888,"DCCCLXXXVIII") self.checkConversion(999,"CMXCIX") def testThousands(self): self.checkConversion(1010,"MX") self.checkConversion(1111,"MCXI") self.checkConversion(1234,"MCCXXXIV") self.checkConversion(2342,"MMCCCXLII") self.checkConversion(2999,"MMCMXCIX") def checkConversion(self,numeral, roman): self.assertEquals(roman, self.roman.intToRoman(numeral)) self.assertEquals(numeral, self.roman.romanToInt(roman))
class Test(unittest.TestCase): def setUp(self): self.roman = RomanNumerals() def testSimple(self): self.checkConversion(1, "I") self.checkConversion(4, "IV") self.checkConversion(5, "V") self.checkConversion(9, "IX") self.checkConversion(10, "X") self.checkConversion(40, "XL") self.checkConversion(50, "L") self.checkConversion(90, "XC") self.checkConversion(100, "C") self.checkConversion(400, "CD") self.checkConversion(500, "D") self.checkConversion(900, "CM") self.checkConversion(1000, "M") def testTens(self): self.checkConversion(11, "XI") self.checkConversion(12, "XII") self.checkConversion(13, "XIII") self.checkConversion(14, "XIV") self.checkConversion(19, "XIX") self.checkConversion(20, "XX") self.checkConversion(24, "XXIV") self.checkConversion(31, "XXXI") self.checkConversion(38, "XXXVIII") self.checkConversion(45, "XLV") self.checkConversion(71, "LXXI") self.checkConversion(87, "LXXXVII") self.checkConversion(99, "XCIX") def testHundreds(self): self.checkConversion(109, "CIX") self.checkConversion(203, "CCIII") self.checkConversion(303, "CCCIII") self.checkConversion(304, "CCCIV") self.checkConversion(450, "CDL") self.checkConversion(546, "DXLVI") self.checkConversion(671, "DCLXXI") self.checkConversion(788, "DCCLXXXVIII") self.checkConversion(888, "DCCCLXXXVIII") self.checkConversion(999, "CMXCIX") def testThousands(self): self.checkConversion(1010, "MX") self.checkConversion(1111, "MCXI") self.checkConversion(1234, "MCCXXXIV") self.checkConversion(2342, "MMCCCXLII") self.checkConversion(2999, "MMCMXCIX") def checkConversion(self, numeral, roman): self.assertEquals(roman, self.roman.intToRoman(numeral)) self.assertEquals(numeral, self.roman.romanToInt(roman))