def test_solve_4x3(self):
# from http://regexcrossword.com/playerpuzzles/edfb2756-41e9-4aca-a706-abe640d8c71e
cw = Crossword(4, 3)
cw.add_regex(1, 'A', '[MELT]+.[JERK]+')
cw.add_regex(2, 'A', '[AND]+.K')
cw.add_regex(3, 'A', '[HEY!!]+')
cw.add_regex(1, 'D', '[NOT][RAT]E')
cw.add_regex(2, 'D', 'H[DRO][^HE!!]')
cw.add_regex(3, 'D', '[THEN]E!')
cw.add_regex(4, 'D', '[JUMP].!')
# the answer includes an !, so this will raise an error
self.assertRaises(UnsolvableError, cw.solve) # what's the answer?
cw.add_to_possibility('!')
self.assertEqual(cw.solve(), 'THEJADEKEY!!')
def test_solve_4x3(self):
# from http://regexcrossword.com/playerpuzzles/edfb2756-41e9-4aca-a706-abe640d8c71e
cw = Crossword(4, 3)
cw.add_regex(1, 'A', '[MELT]+.[JERK]+')
cw.add_regex(2, 'A', '[AND]+.K')
cw.add_regex(3, 'A', '[HEY!!]+')
cw.add_regex(1, 'D', '[NOT][RAT]E')
cw.add_regex(2, 'D', 'H[DRO][^HE!!]')
cw.add_regex(3, 'D', '[THEN]E!')
cw.add_regex(4, 'D', '[JUMP].!')
# the answer includes an !, so this will raise an error
self.assertRaises(UnsolvableError, cw.solve) # what's the answer?
cw.add_to_possibility('!')
self.assertEqual(cw.solve(), 'THEJADEKEY!!')
def test_solve_3x3_with_special_chars(self):
# http://regexcrossword.com/challenges/volapuk/puzzles/2
cw = Crossword(3, 3)
cw.add_to_possibility('.\\')
cw.add_regex(1, 'A', r'(Y|\d|M)+')
cw.add_regex(1, 'A', r'[^IB][0-3]Y')
cw.add_regex(2, 'A', r'(.H|P|.P)+')
cw.add_regex(2, 'A', r'^(P|Y)*(PA|\.H$)')
cw.add_regex(3, 'A', r'[\dIP\s].+')
cw.add_regex(3, 'A', r'[PA\\d\d]+')
cw.add_regex(1, 'D', r'M[\DIP]*')
cw.add_regex(1, 'D', r'(M|A|P)+')
cw.add_regex(2, 'D', r'(\\d|\d.)[\\\/B]')
cw.add_regex(2, 'D', r'[^2O13]\.\\*(A|P)?')
cw.add_regex(3, 'D', r'(Y$|YH|\d$)+')
cw.add_regex(3, 'D', r'[HOW2Y]+')
self.assertEqual(cw.solve(), 'M0YP.HP\\2')
def test_solve_3x3_with_special_chars(self):
# http://regexcrossword.com/challenges/volapuk/puzzles/2
cw = Crossword(3, 3)
cw.add_to_possibility('.\\')
cw.add_regex(1, 'A', r'(Y|\d|M)+')
cw.add_regex(1, 'A', r'[^IB][0-3]Y')
cw.add_regex(2, 'A', r'(.H|P|.P)+')
cw.add_regex(2, 'A', r'^(P|Y)*(PA|\.H$)')
cw.add_regex(3, 'A', r'[\dIP\s].+')
cw.add_regex(3, 'A', r'[PA\\d\d]+')
cw.add_regex(1, 'D', r'M[\DIP]*')
cw.add_regex(1, 'D', r'(M|A|P)+')
cw.add_regex(2, 'D', r'(\\d|\d.)[\\\/B]')
cw.add_regex(2, 'D', r'[^2O13]\.\\*(A|P)?')
cw.add_regex(3, 'D', r'(Y$|YH|\d$)+')
cw.add_regex(3, 'D', r'[HOW2Y]+')
self.assertEqual(cw.solve(), 'M0YP.HP\\2')
