Configure logging handlers so all loggers show up in openHTF logger and test record

[wallacbe]

Configure logging handlers so all loggers show up in openHTF logger and test record

[fahhem]

I do this by first creating the htf.Test() object, getting its uid, getting the logger for that uid, then proxying logs into that logger like so:

class PassAlongHandler(logging.Handler):

  def __init__(self, handler):
    self._handler = handler
    super(PassAlongHandler, self).__init__()

  def handle(self, record):
    self._handler.handle(record)


def ProxyLogger(src, dest):
  src.handlers = [PassAlongHandler(dest)]


def my_setup_logs(test_uid):
  testrun_logger = logs.get_record_logger_for(test_uid)
  testrun_base_logger = logging.getLogger(logs.RECORD_LOGGER)
  # Replace openhtf's root handler with a pass-along to the test record.
  openhtf_logger = logging.getLogger('openhtf')
  ProxyLogger(openhtf_logger, testrun_logger)

I do that for the 'openhtf' logger, as well as my org's base logger. This does assume only 1 test running in the process at a time, but that's okay for us for now.

[silver-kuusik]

Hey @fahhem thanks for the info on the UID. I am still a bit unsure when can I get a test UID. When I do htf.Test().uid I get None. Am I missing something?