def test_get_link_at_pos(self):
self.assertEqual(howdoi.get_link_at_pos(['/questions/42/'], 1),
'/questions/42/')
self.assertEqual(howdoi.get_link_at_pos(['/questions/42/'], 2),
'/questions/42/')
self.assertEqual(howdoi.get_link_at_pos(['/howdoi', '/questions/42/'], 1),
'/questions/42/')
self.assertEqual(howdoi.get_link_at_pos(['/howdoi', '/questions/42/'], 2),
'/questions/42/')
self.assertEqual(howdoi.get_link_at_pos(['/questions/42/', '/questions/142/'], 1),
'/questions/42/')
def _get_instructions(args):
links = howdoi._get_links(args['query'])
if not links:
return False
question_links = howdoi._get_questions(links)
if not question_links:
return False
only_hyperlinks = args.get('link')
star_headers = False
answers = []
initial_position = args['pos']
for answer_number in range(args['num_answers']):
current_position = answer_number + initial_position
args['pos'] = current_position
link = howdoi.get_link_at_pos(question_links, current_position)
answer = howdoi._get_answer(args, question_links)
if not answer:
continue
answer = howdoi.format_answer(link, answer, star_headers)
answers.append(answer)
return answers
def test_get_link_at_pos(self):
self.assertEqual(howdoi.get_link_at_pos(["/questions/42/"], 1), "/questions/42/")
self.assertEqual(howdoi.get_link_at_pos(["/questions/42/"], 2), "/questions/42/")
self.assertEqual(howdoi.get_link_at_pos(["/howdoi", "/questions/42/"], 1), "/questions/42/")
self.assertEqual(howdoi.get_link_at_pos(["/howdoi", "/questions/42/"], 2), "/questions/42/")
self.assertEqual(howdoi.get_link_at_pos(["/questions/42/", "/questions/142/"], 1), "/questions/42/")
