def test_parse_puzzle_returns_the_list_of_words_and_puzzle(self):
words_list = PILLAR_SAMPLE_WORD_LIST
puzzle_matrix = PILLAR_SAMPLE_PUZZLE_BOARD
with open('data/pillar-sample.puzzle') as puzzle_file:
words, puzzle = wordsearch.parse_puzzle(puzzle_file)
assert words == words_list
assert puzzle == puzzle_matrix
def test_parse_puzzle_returns_the_puzzle_contained_in_the_input_file(self):
# yapf: disable
# pylint: disable=bad-whitespace
puzzle_matrix = [
['M','R','P','P','O','N','E','P','Y','T','H','O','N','C','J'],
['X','X','D','W','R','R','N','G','S','U','X','Q','D','Q','P'],
['C','L','A','V','L','M','W','P','A','E','Z','B','E','G','T'],
['F','O','E','J','S','F','Y','Z','E','U','A','E','D','M','Y'],
['H','T','Y','X','S','Y','F','P','S','P','G','R','S','T','M'],
['G','N','I','M','M','A','R','G','O','R','P','N','C','H','S'],
['Z','R','K','L','K','E','O','O','L','Z','L','E','A','H','A'],
['E','H','T','V','L','I','E','T','V','B','P','T','Q','L','T'],
['A','D','D','Z','G','W','Y','W','E','S','Y','T','N','U','F'],
['X','Q','Z','W','W','Z','T','Q','R','J','H','I','P','W','N'],
['M','U','O','H','K','L','G','K','Z','H','J','R','P','F','N'],
['P','R','I','C','Z','R','N','K','G','H','R','W','L','Z','V'],
['D','E','S','F','J','C','T','T','X','G','D','P','Q','J','F'],
['F','R','Y','O','J','V','T','K','X','Z','G','N','H','B','O'],
['A','O','G','K','U','P','F','Q','A','M','Y','L','W','I','M']
]
# pylint: enable=bad-whitespace
# yapf: enable
with open('data/sample-puzzle.puzzle') as puzzle_file:
_, puzzle = wordsearch.parse_puzzle(puzzle_file)
assert puzzle == puzzle_matrix
def test_parse_puzzle_from_command_line_argument(self):
argument_parser = wordsearch.build_argument_parser()
arguments = argument_parser.parse_args(['data/pillar-sample.puzzle'])
words, puzzle = wordsearch.parse_puzzle(arguments.puzzle_file)
assert words is not None
assert words == PILLAR_SAMPLE_WORD_LIST
assert puzzle != []
assert puzzle == PILLAR_SAMPLE_PUZZLE_BOARD
def test_parse_puzzle_returns_the_word_list_in_the_input_file(self):
word_list = [
'LANGUAGE', 'PROGRAMMING', 'PUZZLE', 'PYTHON', 'SEARCH', 'SOLVER',
'THE', 'WORD', 'WRITTEN'
]
with open('data/sample-puzzle.puzzle') as puzzle_file:
words, _ = wordsearch.parse_puzzle(puzzle_file)
assert words == word_list
def setup_method(self, method):
self.puzzle_file = open('./data/pillar-sample.puzzle')
self.words, self.board = wordsearch.parse_puzzle(self.puzzle_file)
self.puzzle = Puzzle(self.board)
def test_parse_puzzle_returns_none_and_empty_list_if_puzzle_is_empty(self):
with open('data/empty.puzzle') as puzzle_file:
words, puzzle = wordsearch.parse_puzzle(puzzle_file)
assert words is None
assert puzzle == []
def test_parse_puzzle_raises_value_error_if_puzzle_file_is_null(self):
with pytest.raises(ValueError) as e:
assert wordsearch.parse_puzzle(None)
assert str(
e.value) == 'Invalid argument: puzzle_file must not be None.'