test_threadsignals.py 文件源码

def test_main():
    global signal_blackboard

    signal_blackboard = { signal.SIGUSR1 : {'tripped': 0, 'tripped_by': 0 },
                          signal.SIGUSR2 : {'tripped': 0, 'tripped_by': 0 },
                          signal.SIGALRM : {'tripped': 0, 'tripped_by': 0 } }

    oldsigs = registerSignals(handle_signals, handle_signals, handle_signals)
    try:
        run_unittest(ThreadSignals)
    finally:
        registerSignals(*oldsigs)