def test_remove(mongodb):
queue = core4.queue.main.CoreQueue()
worker = core4.queue.worker.CoreWorker()
_id = queue.enqueue(core4.queue.helper.job.example.DummyJob)._id
assert _id is not None
assert queue.remove_job(_id)
job = worker.get_next_job()
assert job is None
worker.remove_jobs()
assert 0 == mongodb.core4test.sys.queue.count_documents({})
assert 1 == mongodb.core4test.sys.journal.count_documents({})
worker.cleanup()
assert 0 == mongodb.core4test.sys.lock.count_documents({})
def test_start_job():
queue = core4.queue.main.CoreQueue()
worker = core4.queue.worker.CoreWorker()
worker.cleanup()
job = queue.enqueue(core4.queue.helper.job.example.DummyJob)
assert job.identifier == job._id
assert job._id is not None
assert job.wall_time is None
worker.at = core4.util.node.now()
worker.start_job(job.serialise())
while queue.config.sys.queue.count_documents({}) > 0:
time.sleep(0.5)
assert queue.config.sys.queue.count_documents({}) == 0
assert queue.config.sys.journal.count_documents({}) == 1
job = queue.find_job(job._id)
assert job.state == "complete"
print(job.started_at)
print(job.finished_at)
print(job.finished_at - job.started_at)
print(job.runtime)
