Files
exercism/python/secret-handshake/secret_handshake_test.py
2020-11-16 09:25:25 -06:00

82 lines
2.5 KiB
Python

import unittest
from secret_handshake import commands, secret_code
# Tests adapted from `problem-specifications//canonical-data.json` @ v1.2.0
class SecretHandshakeTest(unittest.TestCase):
def test_wink_for_1(self):
self.assertEqual(commands(1), ['wink'])
def test_double_blink_for_10(self):
self.assertEqual(commands(2), ['double blink'])
def test_close_your_eyes_for_100(self):
self.assertEqual(commands(4), ['close your eyes'])
def test_jump_for_1000(self):
self.assertEqual(commands(8), ['jump'])
def test_combine_two_actions(self):
self.assertEqual(commands(3), ['wink', 'double blink'])
def test_reverse_two_actions(self):
self.assertEqual(commands(19), ['double blink', 'wink'])
def test_reversing_one_action_gives_the_same_action(self):
self.assertEqual(commands(24), ['jump'])
def test_reversing_no_actions_still_gives_no_actions(self):
self.assertEqual(commands(16), [])
def test_all_possible_actions(self):
self.assertEqual(commands(15), ['wink',
'double blink',
'close your eyes',
'jump'])
def test_reverse_all_possible_actions(self):
self.assertEqual(commands(31), ['jump',
'close your eyes',
'double blink',
'wink'])
def test_do_nothing_for_zero(self):
self.assertEqual(commands(0), [])
# Track-specific tests
@unittest.skip('extra-credit')
def test_code1(self):
self.assertEqual(secret_code(['close your eyes', 'jump']), 12)
@unittest.skip('extra-credit')
def test_code2(self):
self.assertEqual(secret_code(['wink', 'double blink']), 3)
@unittest.skip('extra-credit')
def test_code3(self):
self.assertEqual(secret_code(['jump', 'double blink']), 26)
@unittest.skip('extra-credit')
def test_reversible1(self):
self.assertEqual(secret_code(commands(27)), 27)
@unittest.skip('extra-credit')
def test_reversible2(self):
self.assertEqual(secret_code(commands(1)), 1)
@unittest.skip('extra-credit')
def test_reversible3(self):
self.assertEqual(secret_code(commands(7)), 7)
@unittest.skip('extra-credit')
def test_reversible4(self):
inp = ['wink', 'double blink', 'jump']
self.assertEqual(commands(secret_code(inp)), inp)
if __name__ == '__main__':
unittest.main()