def test_strToIntInRange_badNumbers(self):
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("1.", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("1.0", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("1.5", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("-0", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("x", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("-", -3, 3))
def sackStringToSack(sackString):
"""
C{sackString} is a C{str}. Returns a L{window.SACK}.
"""
try:
# If not enough args for split, Python raises ValueError
joinedSackList, ackNumberStr = sackString.rsplit('|', 1)
ackNumber = strToIntInRange(ackNumberStr, -1, 2**53)
sackList = tuple(strToNonNegLimit(s, 2**53) for s in joinedSackList.split(',')) if joinedSackList else ()
except ValueError:
raise InvalidSackString("bad sack")
return SACK(ackNumber, sackList)
def test_strToIntInRange_withinLimit(self):
self.assertEqual(3, objcheck.strToIntInRange("3", 3, 3))
self.assertEqual(3, objcheck.strToIntInRange("3", -3, 3))
self.assertEqual(-3, objcheck.strToIntInRange("-3", -3, 3))
self.assertEqual(0, objcheck.strToIntInRange("0", 0, 0))
def test_strToIntInRange_outsideLimit(self):
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("-4", -3, 3))
self.assertRaises(ValueError, lambda: objcheck.strToIntInRange("4", -3, 3))
def test_strToIntInRange_TypeErrors(self):
self.assertRaises(TypeError, lambda: objcheck.strToIntInRange(None))
self.assertRaises(TypeError, lambda: objcheck.strToIntInRange([]))
self.assertRaises(TypeError, lambda: objcheck.strToIntInRange({}))