1 #!/usr/bin/env python3 2 # 3 # Copyright 2017 - The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 17 import unittest 18 import mock 19 from acts.controllers import adb 20 21 22 class MockJob(object): 23 def __init__(self, exit_status=0, stderr='', stdout=''): 24 self.exit_status = exit_status 25 self.stderr = stderr 26 self.stdout = stdout 27 28 29 class MockAdbProxy(adb.AdbProxy): 30 def __init__(self): 31 pass 32 33 34 class ADBTest(unittest.TestCase): 35 """A class for testing acts/controllers/adb.py""" 36 37 def test__exec_cmd_failure_old_adb(self): 38 mock_job = MockJob(exit_status=1, stderr='error: device not found') 39 cmd = ['adb', '-s', '"SOME_SERIAL"', 'shell', '"SOME_SHELL_CMD"'] 40 with mock.patch('acts.libs.proc.job.run', return_value=mock_job): 41 with self.assertRaises(adb.AdbError): 42 MockAdbProxy()._exec_cmd(cmd) 43 44 def test__exec_cmd_failure_new_adb(self): 45 mock_job = MockJob( 46 exit_status=1, stderr='error: device \'DEADBEEF\' not found') 47 cmd = ['adb', '-s', '"SOME_SERIAL"', 'shell', '"SOME_SHELL_CMD"'] 48 with mock.patch('acts.libs.proc.job.run', return_value=mock_job): 49 with self.assertRaises(adb.AdbError): 50 MockAdbProxy()._exec_cmd(cmd) 51 52 def test__exec_cmd_pass_ret_1(self): 53 mock_job = MockJob(exit_status=1, stderr='error not related to adb') 54 cmd = ['adb', '-s', '"SOME_SERIAL"', 'shell', '"SOME_SHELL_CMD"'] 55 with mock.patch('acts.libs.proc.job.run', return_value=mock_job): 56 MockAdbProxy()._exec_cmd(cmd) 57 58 def test__exec_cmd_pass_basic(self): 59 mock_job = MockJob(exit_status=0, stderr='', stdout='FEEDACAB') 60 cmd = ['adb', '-s', '"SOME_SERIAL"', 'shell', '"SOME_SHELL_CMD"'] 61 with mock.patch('acts.libs.proc.job.run', return_value=mock_job): 62 MockAdbProxy()._exec_cmd(cmd) 63 64 def test__exec_cmd_pass_no_stdout(self): 65 mock_job = MockJob(exit_status=0, stderr='', stdout='') 66 cmd = ['adb', '-s', '"SOME_SERIAL"', 'shell', '"SOME_SHELL_CMD"'] 67 with mock.patch('acts.libs.proc.job.run', return_value=mock_job): 68 MockAdbProxy()._exec_cmd(cmd) 69 70 71 if __name__ == "__main__": 72 unittest.main() 73
