def test_hamming():
print("Testing Hamming")
h = Hamming(3)
my_str = "111100001010"
e = h.encode(my_str)
print("original string: ", my_str)
print("original encoded: ", e)
e = e[:-1] + "1"
e = "0" + e[1:]
print("errored encoded: ", e)
d = h.decode(e)
print("decoded string: ", d)
from hamming import Hamming
data = raw_input('Type the message received: ')
h = Hamming()
result = h.decode(data)
msg = 'Result: ' + result + '\n'
if (int(result, 2) != 0):
msg += 'There\'s an error on position ' + str(int(result, 2)) + '.\n'
correct = h.correct(data, int(result, 2))
msg += 'The correct data should be ' + correct + '.'
else:
msg += 'The data received is correct.'
print msg