def test_or_rule(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
or_35 = OR(r1_3, r1_5)
self.assertEquals((True, 'Fizz'), or_35.apply(6))
self.assertEquals((True, 'Buzz'), or_35.apply(10))
self.assertEquals((True, 'Fizz'), or_35.apply(15))
self.assertEquals((False, ''), or_35.apply(7))
def test_and_rule(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
and_35 = AND(r1_3, r1_5)
self.assertEquals((False, ''), and_35.apply(3))
self.assertEquals((False, ''), and_35.apply(5))
self.assertEquals((True, 'FizzBuzz'), and_35.apply(15))
self.assertEquals((False, ''), and_35.apply(16))
def test_rule_1(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
r1_7 = Atom(Times(7), ToWhizz())
r1 = OR3(r1_3, r1_5, r1_7)
self.assertEquals((True, 'Fizz'), r1.apply(6))
self.assertEquals((True, 'Buzz'), r1.apply(10))
self.assertEquals((True, 'Whizz'), r1.apply(14))
self.assertEquals((False, ''), r1.apply(13))
def test_rule_2(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
r1_7 = Atom(Times(7), ToWhizz())
r2 = OR4(AND3(r1_3, r1_5, r1_7), AND(r1_3, r1_5), AND(r1_3, r1_7),
AND(r1_5, r1_7))
self.assertEquals((False, ''), r2.apply(3))
self.assertEquals((False, ''), r2.apply(5))
self.assertEquals((False, ''), r2.apply(7))
self.assertEquals((True, 'FizzBuzzWhizz'), r2.apply(3 * 5 * 7))
self.assertEquals((False, ''), r2.apply(104))
self.assertEquals((True, 'FizzBuzz'), r2.apply(15))
self.assertEquals((False, ''), r2.apply(14))
self.assertEquals((True, 'FizzWhizz'), r2.apply(21))
self.assertEquals((False, ''), r2.apply(22))
self.assertEquals((True, 'BuzzWhizz'), r2.apply(35))
self.assertEquals((False, ''), r2.apply(34))
def test_rule_2(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
r1_7 = Atom(Times(7), ToWhizz())
r1_8 = Atom(Times(8), ToHazz())
atom_rules = [r1_3, r1_5, r1_7, r1_8]
combinated_rules = flatten([combinate(atom_rules, 4),
combinate(atom_rules, 3),
combinate(atom_rules, 2)])
r2 = _ORN([_ANDN(rules) for rules in combinated_rules])
self.assertEquals((False, ''), r2.apply(3))
self.assertEquals((False, ''), r2.apply(5))
self.assertEquals((False, ''), r2.apply(7))
self.assertEquals((False, ''), r2.apply(8))
self.assertEquals((True, 'FizzBuzzWhizzHazz'), r2.apply(3*5*7*8))
self.assertEquals((False, ''), r2.apply(841))
self.assertEquals((True, 'FizzBuzzWhizz'), r2.apply(3*5*7))
self.assertEquals((False, ''), r2.apply(104))
self.assertEquals((True, 'FizzBuzzHazz'), r2.apply(3*5*8))
self.assertEquals((False, ''), r2.apply(121))
self.assertEquals((True, 'FizzWhizzHazz'), r2.apply(3*7*8))
self.assertEquals((False, ''), r2.apply(167))
self.assertEquals((True, 'BuzzWhizzHazz'), r2.apply(5*7*8))
self.assertEquals((False, ''), r2.apply(281))
self.assertEquals((True, 'FizzBuzz'), r2.apply(15))
self.assertEquals((False, ''), r2.apply(14))
self.assertEquals((True, 'FizzWhizz'), r2.apply(21))
self.assertEquals((False, ''), r2.apply(22))
self.assertEquals((True, 'FizzHazz'), r2.apply(24))
self.assertEquals((False, ''), r2.apply(23))
self.assertEquals((True, 'BuzzWhizz'), r2.apply(35))
self.assertEquals((False, ''), r2.apply(34))
self.assertEquals((True, 'BuzzHazz'), r2.apply(40))
self.assertEquals((False, ''), r2.apply(41))
self.assertEquals((True, 'WhizzHazz'), r2.apply(56))
self.assertEquals((False, ''), r2.apply(55))
def test_rule_2(self):
r1_3 = Atom(Times(3), ToFizz())
r1_5 = Atom(Times(5), ToBuzz())
r1_7 = Atom(Times(7), ToWhizz())
r1_8 = Atom(Times(8), ToHazz())
r2 = ORN(AND4(r1_3, r1_5, r1_7, r1_8), AND3(r1_3, r1_5, r1_7),
AND3(r1_3, r1_5, r1_8), AND3(r1_3, r1_7, r1_8),
AND3(r1_5, r1_7, r1_8), AND(r1_3, r1_5), AND(r1_3, r1_7),
AND(r1_3, r1_8), AND(r1_5, r1_7), AND(r1_5, r1_8),
AND(r1_7, r1_8))
self.assertEquals((False, ''), r2.apply(3))
self.assertEquals((False, ''), r2.apply(5))
self.assertEquals((False, ''), r2.apply(7))
self.assertEquals((False, ''), r2.apply(8))
self.assertEquals((True, 'FizzBuzzWhizzHazz'), r2.apply(3 * 5 * 7 * 8))
self.assertEquals((False, ''), r2.apply(841))
self.assertEquals((True, 'FizzBuzzWhizz'), r2.apply(3 * 5 * 7))
self.assertEquals((False, ''), r2.apply(104))
self.assertEquals((True, 'FizzBuzzHazz'), r2.apply(3 * 5 * 8))
self.assertEquals((False, ''), r2.apply(121))
self.assertEquals((True, 'FizzWhizzHazz'), r2.apply(3 * 7 * 8))
self.assertEquals((False, ''), r2.apply(167))
self.assertEquals((True, 'BuzzWhizzHazz'), r2.apply(5 * 7 * 8))
self.assertEquals((False, ''), r2.apply(281))
self.assertEquals((True, 'FizzBuzz'), r2.apply(15))
self.assertEquals((False, ''), r2.apply(14))
self.assertEquals((True, 'FizzWhizz'), r2.apply(21))
self.assertEquals((False, ''), r2.apply(22))
self.assertEquals((True, 'FizzHazz'), r2.apply(24))
self.assertEquals((False, ''), r2.apply(23))
self.assertEquals((True, 'BuzzWhizz'), r2.apply(35))
self.assertEquals((False, ''), r2.apply(34))
self.assertEquals((True, 'BuzzHazz'), r2.apply(40))
self.assertEquals((False, ''), r2.apply(41))
self.assertEquals((True, 'WhizzHazz'), r2.apply(56))
self.assertEquals((False, ''), r2.apply(55))
def test_default_rule(self):
rd = Atom(AlwaysTrue(), ToStr())
self.assertEquals((True, '1'), rd.apply(1))
self.assertEquals((True, '3'), rd.apply(3))
def test_atom_rule_1_3(self):
r1_3 = Atom(Times(3), ToFizz())
self.assertEquals((True, 'Fizz'), r1_3.apply(3))
self.assertEquals((False, ''), r1_3.apply(4))
def test_rule_3(self):
r3 = Atom(Contains(3), ToFizz())
self.assertEquals((True, 'Fizz'), r3.apply(3))
self.assertEquals((True, 'Fizz'), r3.apply(13))
self.assertEquals((True, 'Fizz'), r3.apply(31))
self.assertEquals((False, ''), r3.apply(24))
def test_atom_rule_1_7(self):
r1_7 = Atom(Times(7), ToWhizz())
self.assertEquals((True, 'Whizz'), r1_7.apply(14))
self.assertEquals((False, ''), r1_7.apply(13))
def test_atom_rule_1_5(self):
r1_5 = Atom(Times(5), ToBuzz())
self.assertEquals((True, 'Buzz'), r1_5.apply(10))
self.assertEquals((False, ''), r1_5.apply(11))
def test_atom_rule_1_8(self):
r1_8 = Atom(Times(8), ToHazz())
self.assertEquals((True, 'Hazz'), r1_8.apply(16))
self.assertEquals((False, ''), r1_8.apply(13))