def testDontConvert(self):
self.assertEquals(compat.TryToRoman(0, convert=False), 0)
self.assertEquals(compat.TryToRoman(1, convert=False), 1)
self.assertEquals(compat.TryToRoman(7, convert=False), 7)
self.assertEquals(compat.TryToRoman("astring", convert=False),
"astring")
self.assertEquals(compat.TryToRoman("19", convert=False), "19")
def testAFewIntegers(self):
# This test only works is the roman module is installed
if compat.roman is not None:
self.assertEquals(compat.TryToRoman(0), 0)
self.assertEquals(compat.TryToRoman(1), "I")
self.assertEquals(compat.TryToRoman(4), "IV")
self.assertEquals(compat.TryToRoman(5), "V")
def testWithNoRoman(self):
# compat.roman is saved/restored in setUp/tearDown
compat.roman = None
self.assertEquals(compat.TryToRoman(0), 0)
self.assertEquals(compat.TryToRoman(1), 1)
self.assertEquals(compat.TryToRoman(4), 4)
self.assertEquals(compat.TryToRoman(5), 5)
def testAFewIntegers(self):
# This test only works is the roman module is installed
if compat.roman is not None:
# starting with roman 3.2 single-digit 0 now converts to 'N' instead of 0
self.assertIn(compat.TryToRoman(0), [0, 'N'])
self.assertEqual(compat.TryToRoman(1), "I")
self.assertEqual(compat.TryToRoman(4), "IV")
self.assertEqual(compat.TryToRoman(5), "V")
def testStrings(self):
self.assertEquals(compat.TryToRoman("astring"), "astring")
self.assertEquals(compat.TryToRoman("5"), "5")