def test_afw_intersection_equals(self):
""" Tests a correct afw intersection with the same afw """
AFW.rename_afw_states(self.afw_intersection_1_test_01, 'a_')
intersection = AFW.afw_intersection(self.afw_intersection_1_test_01,
self.afw_intersection_1_test_01)
i = 0
last = 7
while i <= last:
base = list(itertools.repeat('a', i))
base += list(itertools.repeat('b', i))
# build all permutation of 'a' and 'b' till length i
word_set = set(itertools.permutations(base, i))
for word in word_set:
word = list(word)
original_acceptance_1 = AFW.afw_word_acceptance(
self.afw_intersection_1_test_01, word)
original_acceptance_2 = AFW.afw_word_acceptance(
self.afw_intersection_1_test_01, word)
intersection_acceptance = AFW.afw_word_acceptance(intersection,
word)
self.assertEqual(
original_acceptance_1 and original_acceptance_2,
intersection_acceptance)
i += 1
def test_afw_intersection_empty_states_2(self):
""" Tests a afw intersection where the second afw is empty """
intersection = AFW.afw_intersection(self.afw_intersection_1_test_01,
self.afw_intersection_test_empty)
i = 0
last = 7
while i <= last:
base = list(itertools.repeat('a', i))
base += list(itertools.repeat('b', i))
# build all permutation of 'a' and 'b' till length i
word_set = set(itertools.permutations(base, i))
for word in word_set:
word = list(word)
original_acceptance_1 = AFW.afw_word_acceptance(
self.afw_intersection_1_test_01, word)
original_acceptance_2 = AFW.afw_word_acceptance(
self.afw_intersection_test_empty, word)
intersection_acceptance = AFW.afw_word_acceptance(intersection,
word)
self.assertEqual(
original_acceptance_1 and original_acceptance_2,
intersection_acceptance)
i += 1
def test_afw_intersection_side_effects_2(self):
""" Tests the function makes side effect on the second input """
before = copy.deepcopy(self.afw_intersection_2_test_01)
AFW.afw_intersection(self.afw_intersection_1_test_01,
self.afw_intersection_2_test_01)
self.assertEqual(before, self.afw_intersection_2_test_01)
def test_afw_intersection_wrong_dict_2(self):
""" Tests a dict() in input different from a well formatted dict()
representing a AFW. [EXPECTED FAILURE]"""
AFW.afw_intersection({'goofy': 'donald'},
self.afw_intersection_1_test_01)
def test_afw_intersection_wrong_input_2(self):
""" Tests an input different from a dict() object. [EXPECTED
FAILURE]"""
AFW.afw_intersection(self.afw_intersection_1_test_01, 0)
