Method wait_for_event

test/vpp_papi_provider.py:312–328

Wait for and return next event.

(self, timeout, name=None)

                return result

    def wait_for_event(self, timeout, name=None):
        """Wait for and return next event."""
        if name:
            self.test_class.logger.debug(
                "Expecting event '%s' within %ss", name, timeout
            )
        else:
            self.test_class.logger.debug("Expecting event within %ss", timeout)
        try:
            e = self._events.get(timeout=timeout)
        except queue.Empty:
            raise Exception("Event did not occur within timeout")
        msgname = type(e).__name__
        if name and msgname != name:
            raise Exception("Unexpected event received: %s, expected: %s" % msgname)
        self.test_class.logger.debug("Returning event %s:%s" % (name, e))
        return e

    def __call__(self, name, event):
        """Enqueue event in the internal event queue."""