test_01_DeviceManager.py 文件源码

def test_RogueService(self):
        devmgr_nb, devMgr = self.launchDeviceManager("/nodes/test_BasicTestDevice_node/DeviceManager.dcd.xml")
        import ossie.utils.popen as _popen
        from ossie.utils import redhawk
        rhdom= redhawk.attach(scatest.getTestDomainName())

        serviceName = "fake_1"
        args = []
        args.append("sdr/dev/services/fake/python/fake.py")
        args.append("DEVICE_MGR_IOR")
        args.append(self._orb.object_to_string(devMgr))
        args.append("SERVICE_NAME")
        args.append(serviceName)
        exec_file = "sdr/dev/services/fake/python/fake.py"
        external_process = _popen.Popen(args, executable=exec_file, cwd=os.getcwd(), preexec_fn=os.setpgrp)

        time.sleep(2)

        names=[serviceName]
        for svc in devMgr._get_registeredServices():
            self.assertNotEqual(svc, None)
            self.assertEqual(svc.serviceName in names, True)

        for svc in rhdom.services:
            self.assertNotEqual(svc, None)
            self.assertEqual(svc._instanceName in names, True)

        # Kill the external services
        os.kill(external_process.pid, signal.SIGINT)

        time.sleep(1)

        # check rogue service is removed
        self.assertEquals(len(devMgr._get_registeredServices()), 0)
        self.assertEquals(len(rhdom.services), 0)