main.py 文件源码

def index(pattern=None):
  """Renders index.html page with a list of benchmarks."""
  filter_regex = None
  if pattern:
    filter_regex = re.compile(urllib.parse.unquote(pattern))
  min_time_to_lookup = datetime.now() - timedelta(days=_MAX_DAYS_WITHOUT_RUN)

  client = datastore.Client()
  query = client.query(kind='Test')
  query.add_filter('start', '>', min_time_to_lookup)

  fetched = list(query.fetch())
  test_names = {}  # maps test name to encoded test name
  for fetched_result in fetched:
    if fetched_result['test'] in test_names:
      continue  # already added
    if not filter_regex or re.search(pattern, fetched_result['test']):
      test_names[fetched_result['test']] = urllib.parse.quote(
          fetched_result['test'], safe='')

  # convert test_names to list and sort
  test_names = sorted(test_names.items(), key=itemgetter(1), reverse=True)

  return render_template('index.html', tests=test_names)