# Copyright (c) Twisted Matrix Laboratories. # See LICENSE for details. """Test logging. Message should only be printed second time around. """ from __future__ import print_function from twisted.python import log from twisted.internet import reactor import sys, warnings def test(i): print("printed", i) log.msg("message {}".format(i)) warnings.warn("warning {}".format(i)) try: raise RuntimeError("error {}".format(i)) except: log.err() def startlog(): log.startLogging(sys.stdout) def end(): reactor.stop() # pre-reactor run test(1) # after reactor run reactor.callLater(0.1, test, 2) reactor.callLater(0.2, startlog) # after startLogging reactor.callLater(0.3, test, 3) reactor.callLater(0.4, end) reactor.run()