| #!/usr/bin/env python |
| # |
| # Copyright (C) 2018 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| import logging |
| import os |
| |
| from vts.runners.host import asserts |
| from vts.runners.host import base_test |
| from vts.runners.host import const |
| from vts.runners.host import keys |
| from vts.runners.host import test_runner |
| from vts.utils.python.os import path_utils |
| |
| |
| class VtsKernelNetTest(base_test.BaseTestClass): |
| """Host test class to run android kernel unit test. |
| |
| Attributes: |
| dut: AndroidDevice, the device under test. |
| shell: AdbProxy, instance of adb shell. |
| host_bin_path: string, path to test binary on the host. |
| target_bin_path: string, path to test binary on the target. |
| """ |
| |
| def setUpClass(self): |
| required_params = [ |
| keys.ConfigKeys.IKEY_DATA_FILE_PATH, |
| ] |
| self.getUserParams(required_params) |
| logging.info('%s: %s', keys.ConfigKeys.IKEY_DATA_FILE_PATH, |
| self.data_file_path) |
| |
| self.dut = self.android_devices[0] |
| self.shell = self.dut.adb.shell |
| |
| # 32-bit version of the test should only run against 32-bit kernel; |
| # same for 64 bit. |
| bin_path = ('nativetest64' if self.dut.is64Bit else 'nativetest', |
| 'kernel_net_tests', 'kernel_net_tests') |
| |
| self.host_bin_path = os.path.join(self.data_file_path, 'DATA', *bin_path) |
| self.target_bin_path = path_utils.JoinTargetPath('data', *bin_path) |
| |
| def tearDownClass(self): |
| self.shell('rm -rf %s' % path_utils.TargetDirName(self.target_bin_path)) |
| |
| def testKernelNetworking(self): |
| """Android kernel unit test.""" |
| # Push the test binary to target device. |
| self.shell('mkdir -p %s' % path_utils.TargetDirName(self.target_bin_path)) |
| self.dut.adb.push('%s %s' % (self.host_bin_path, self.target_bin_path)) |
| self.shell('chmod 777 %s' % self.target_bin_path) |
| |
| # Execute the test binary. |
| result = self.shell(self.target_bin_path, no_except=True) |
| |
| logging.info('stdout: %s', result[const.STDOUT]) |
| logging.error('stderr: %s', result[const.STDERR]) |
| logging.info('exit code: %s', result[const.EXIT_CODE]) |
| asserts.assertFalse( |
| result[const.EXIT_CODE], |
| 'kernel_net_tests binary returned non-zero exit code: \n' + result[const.STDERR]) |
| |
| if __name__ == '__main__': |
| test_runner.main() |