test_logging.py 文件源码

def test_recorder(caplog):
    slogging.configure(log_json=True)
    log = slogging.get_logger()

    # test info
    recorder = slogging.LogRecorder()
    assert len(slogging.log_listeners) == 1
    log.info('a', v=1)
    assert "a" in caplog.text
    r = recorder.pop_records()
    assert r[0] == dict(event='a', v=1)
    assert len(slogging.log_listeners) == 0

    # test trace
    log.setLevel(logging.TRACE)
    recorder = slogging.LogRecorder()
    assert len(slogging.log_listeners) == 1
    log.trace('a', v=2)
    assert '"v": 2' in caplog.text
    r = recorder.pop_records()
    assert r[0] == dict(event='a', v=2)
    assert len(slogging.log_listeners) == 0