test_05_LoadableDeviceTest.py 文件源码

def _test_NoAccessDir(self, nodeName):
        devBooter, devMgr = self.launchDeviceManager("/nodes/%s/DeviceManager.dcd.xml" % nodeName)
        device = devMgr._get_registeredDevices()[0]
        fileMgr = self._domMgr._get_fileMgr()

        dirname = '/noaccess'
        testdir = os.path.join(scatest.getSdrPath(), 'dom' + dirname)
        if not os.path.exists(testdir):
            os.mkdir(testdir, 0000)
        else:
            os.chmod(testdir, 0000)

        try:
            self.assertFalse(os.access(testdir, os.R_OK|os.X_OK), 'Current user can still access directory')
            self.assertRaises(CF.LoadableDevice.LoadFail, device.load, fileMgr, dirname, CF.LoadableDevice.SHARED_LIBRARY)                                                                                                                  
        finally:
            os.rmdir(testdir)