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我想知道下面的类是否健全。我正在使用它为我的测试环境中的每个测试启动一堆模拟器。子过程在自己的线程
class SubProcessInOwnThread(threading.Thread): def __init__(self, arguments, currentWorkingDirectory): self.arguments = arguments self.currentWorkingDirectory = currentWorkingDirectory threading.Thread.__init__(self) self.isTerminated = False def run(self): try: self.subProcess = subprocess.Popen(self.arguments, cwd=self.currentWorkingDirectory) self.subProcess.wait() finally: self.isTerminated = True def kill(self): while not self.isTerminated: try: self.subProcess.kill() except: time.sleep(0.1)
一些senarios:
# Normal subProcessThreadArguments = ["cmd.exe"] subProcessThread = SubProcessInOwnThread(subProcessThreadArguments,r"C:\\") subProcessThread.start() time.sleep(5) subProcessThread.kill() # Process killed very quickly subProcessThreadArguments = ["cmd.exe"] subProcessThread = SubProcessInOwnThread(subProcessThreadArguments,r"C:\\") subProcessThread.start() subProcessThread.kill() # Incorrect configuration subProcessThreadArguments = ["cmdsfgfg.exe"] subProcessThread = SubProcessInOwnThread(subProcessThreadArguments,r"C:\\") subProcessThread.start() time.sleep(5) subProcessThread.kill()
所以我可以创建模拟器是这样的:
subProcessThreadArguments1 = ["sim1.exe"] subProcessThread1 = SubProcessInOwnThread(subProcessThreadArguments1,r"C:\\") subProcessThread1.start() subProcessThreadArguments2 = ["sim2.exe"] subProcessThread2 = SubProcessInOwnThread(subProcessThreadArguments2,r"C:\\") subProcessThread2.start() # do test... subProcessThread1.kill() subProcessThread2.kill()
我很感兴趣的任何improvents。我应该考虑使用with关键字吗?如果是这样,这个好处是什么?
谢谢!
感谢您的帮助!不,我也觉得__with__不会帮助我,但我还在学习,所以我不确定... – Baz