def handle_event(self, event):
"""Handle a slack event."""
if event["type"] != "message" or "subtype" in event:
# not interested in non messages
return
logger.debug("Handling message event: {}".format(event))
if is_direct_mention(event["text"]):
logger.debug("Handling command")
user_id, message = parse_direct_mention(event["text"])
if user_id == self.bot_id:
self.handle_command(message)
if is_invocation(event):
logger.debug("Handling invocation")
term, url = parse_invocation(event)
logger.debug("term: {}, url: {}".format(term, url))
error = is_violation(self.previous_term, term)
if error is not None:
self.send_message("Infraction: {}".format(error))
return
if url == self.previous_url:
self.send_message("Giphysnap!")
self.reset_state()
else:
self.previous_term = term
self.previous_url = url
logger.debug("Game State: {}, {}, {}".format(self.previous_player,
self.previous_term,
self.previous_url))
def test_returns_error_if_illegal_word_used(self):
"""Returns error if an illegal word was used."""
self.assertEqual(is_violation("one two", "three swift"), ILLEGAL_WORD)
def test_returns_error_if_any_words_match(self):
"""Returns error if any of the words match the previous term."""
self.assertEqual(is_violation("one two", "two three"), REPEAT_WORD)
def test_returns_error_if_not_two_words(self):
"""Returns error if `current_term` is not 2 words."""
self.assertEqual(is_violation("foo", "one two three"), TERM_LENGTH)
self.assertEqual(is_violation("foo", "one"), TERM_LENGTH)
def test_returns_error_if_repeats_last_turn(self):
"""Returns error if `previous_term` is the same as `current_term`."""
self.assertEqual(is_violation("foo", "foo"), DUPLICATE_TERM)