1# Copyright 2017 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from autotest_lib.client.bin import test, utils 6 7import os 8 9class security_Libcontainer(test.test): 10 """Runs libcontainer unit tests in the device. 11 12 This is useful since some features (like user namespacing) can only really 13 be tested outside of a chroot environment. 14 """ 15 version = 1 16 executable = 'libcontainer_target_test' 17 18 19 def setup(self): 20 """Builds the binary for the device.""" 21 os.chdir(self.srcdir) 22 utils.make() 23 24 25 def run_once(self): 26 """Runs the test on the device.""" 27 binpath = os.path.join(self.srcdir, self.executable) 28 utils.system_output(binpath, retain_output=True) 29