def test_simple_log_processor_shutdown(self):
exporter = InMemoryLogExporter()
log_emitter_provider = LogEmitterProvider()
log_emitter = log_emitter_provider.get_log_emitter(__name__)
log_emitter_provider.add_log_processor(SimpleLogProcessor(exporter))
logger = logging.getLogger("shutdown")
logger.addHandler(OTLPHandler(log_emitter=log_emitter))
logger.warning("Something is wrong")
finished_logs = exporter.get_finished_logs()
self.assertEqual(len(finished_logs), 1)
warning_log_record = finished_logs[0].log_record
self.assertEqual(warning_log_record.body, "Something is wrong")
self.assertEqual(warning_log_record.severity_text, "WARNING")
self.assertEqual(
warning_log_record.severity_number, SeverityNumber.WARN
)
exporter.clear()
log_emitter_provider.shutdown()
logger.warning("Log after shutdown")
finished_logs = exporter.get_finished_logs()
self.assertEqual(len(finished_logs), 0)
}), )
set_log_emitter_provider(log_emitter_provider)
exporter = OTLPLogExporter(insecure=True)
log_emitter_provider.add_log_processor(BatchLogProcessor(exporter))
log_emitter = log_emitter_provider.get_log_emitter(__name__, "0.1")
handler = OTLPHandler(level=logging.NOTSET, log_emitter=log_emitter)
# Attach OTLP handler to root logger
logging.getLogger().addHandler(handler)
# Log directly
logging.info("Jackdaws love my big sphinx of quartz.")
# Create different namespaced loggers
logger1 = logging.getLogger("myapp.area1")
logger2 = logging.getLogger("myapp.area2")
logger1.debug("Quick zephyrs blow, vexing daft Jim.")
logger1.info("How quickly daft jumping zebras vex.")
logger2.warning("Jail zesty vixen who grabbed pay from quack.")
logger2.error("The five boxing wizards jump quickly.")
# Trace context correlation
tracer = trace.get_tracer(__name__)
with tracer.start_as_current_span("foo"):
# Do something
logger2.error("Hyderabad, we have a major problem.")
log_emitter_provider.shutdown()