def test_log_thread_state(self):
msgs = []
def logger(msg):
msgs.append(msg)
thread_id = current_thread_id()
stack_utils.log_thread_state(logger, "test-thread", thread_id,
"is tested")
self.assertTrue(msgs)
def run_message_loop(self):
threads = self._threads()
wedged_threads = set()
# Loop through all the threads waiting for them to finish.
some_thread_is_alive = True
while some_thread_is_alive:
some_thread_is_alive = False
t = time.time()
for thread in threads:
if thread.isAlive():
if thread in wedged_threads:
continue
some_thread_is_alive = True
next_timeout = thread.next_timeout()
if next_timeout and t > next_timeout:
stack_utils.log_thread_state(_log.error, thread.getName(), thread.id(), "is wedged")
thread.clear_next_timeout()
wedged_threads.add(thread)
exception_info = thread.exception_info()
if exception_info is not None:
# Re-raise the thread's exception here to make it
# clear that testing was aborted. Otherwise,
# the tests that did not run would be assumed
# to have passed.
raise exception_info[0], exception_info[1], exception_info[2]
self._test_runner.update()
if some_thread_is_alive:
time.sleep(0.01)
if wedged_threads:
_log.warning("All remaining threads are wedged, bailing out.")
def log_wedged_worker(self, test_name):
stack_utils.log_thread_state(_log.error, self._client.name(), self.ident, " is wedged on test %s" % test_name)
