def test_dec_to_bin(self):
"""
Test Case #1
Check return type
"""
result = type(CA.dec_to_bin(8, 4))
self.assertTrue(result is list)
"""
Test Case #2
Check for expected value
Values are ordinal so they need to be reversed
"""
result = CA.dec_to_bin(8, 4)
expected = [1, 0, 0, 0]
expected = expected[::-1] # reversed
self.assertEqual(result, expected)
"""
Test Case #3
Check for edge case
"""
result = CA.dec_to_bin(0, 4)
expected = [0, 0, 0, 0]
expected = expected[::-1] # reversed
self.assertEqual(result, expected)
"""
Test Case #3
Check for edge case
"""
result = CA.dec_to_bin(15, 4)
expected = [1, 1, 1, 1]
expected = expected[::-1] # reversed
self.assertEqual(result, expected)
def get_ca_weight_4():
rule_nums = []
num_CA = 256
for i in range(0, 256):
rule_table = CA.dec_to_bin(i)
if sum(rule_table) <= len(rule_table) / 2 - 1:
rule_nums.append(i)
return rule_nums
def balanced_three_n_CA():
rule_nums = []
num_CA = 256
for i in range(0, 256):
rule_table = CA.dec_to_bin(i)
if sum(rule_table) == len(rule_table) / 2:
rule_nums.append(i)
return rule_nums
