def test_count_valid_passwords_between_1220_and_1230(self):
guesser = PasswordGuesser(1220, 1230)
self.assertEqual(7, guesser.count_valid_passwords())
def test_is_integer(self):
guesser = PasswordGuesser()
self.assertFalse(guesser.is_valid_password('Wrongs'))
self.assertFalse(guesser.is_valid_password('3467.8'))
def test_count_valid_passwords_between_110_and_120(self):
guesser = PasswordGuesser(110, 120)
self.assertEqual(8, guesser.count_valid_passwords())
def test_two_adjacent_digits_are_same(self):
guesser = PasswordGuesser()
self.assertFalse(guesser.is_valid_password('123456'))
self.assertTrue(guesser.is_valid_password('123556'))
self.assertFalse(guesser.is_valid_password('123555'))
def test_has_once_repeating_digit(self):
self.assertTrue(PasswordGuesser.has_once_repeating_digit('12334'))
def test_is_in_range(self):
guesser = PasswordGuesser(135667, 135667)
self.assertFalse(guesser.is_valid_password('135666'))
self.assertTrue(guesser.is_valid_password('135667'))
self.assertFalse(guesser.is_valid_password('135668'))
from security.password import PasswordGuesser
guesser = PasswordGuesser(108457, 562041)
count = guesser.count_valid_passwords()
print("Number of possible passwords: {}".format(count))