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#!/usr/bin/env python
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import signal
import sys
import unittest
from devil import devil_env
from devil.android.sdk import adb_wrapper
from devil.utils import cmd_helper
from devil.utils import timeout_retry
_PYMOCK_PATH = os.path.abspath(os.path.join(
os.path.dirname(__file__), os.pardir, os.pardir, os.pardir, os.pardir,
'third_party', 'mock'))
with devil_env.SysPath(_PYMOCK_PATH):
import mock # pylint: disable=import-error
_ADB_PATH = os.environ.get('ADB_PATH', 'adb')
def _hostAdbPids():
ps_status, ps_output = cmd_helper.GetCmdStatusAndOutput(
['pgrep', '-l', 'adb'])
if ps_status != 0:
return []
pids_and_names = (line.split() for line in ps_output.splitlines())
return [int(pid) for pid, name in pids_and_names
if name == 'adb']
@mock.patch('devil.android.sdk.adb_wrapper.AdbWrapper.GetAdbPath',
return_value=_ADB_PATH)
class AdbCompatibilityTest(unittest.TestCase):
def testStartServer(self, *_args):
# Manually kill off any instances of adb.
adb_pids = _hostAdbPids()
for p in adb_pids:
os.kill(p, signal.SIGKILL)
self.assertIsNotNone(
timeout_retry.WaitFor(
lambda: not _hostAdbPids(), wait_period=0.1, max_tries=10))
# start the adb server
start_server_status, _ = cmd_helper.GetCmdStatusAndOutput(
[_ADB_PATH, 'start-server'])
# verify that the server is now online
self.assertEquals(0, start_server_status)
self.assertIsNotNone(
timeout_retry.WaitFor(
lambda: bool(_hostAdbPids()), wait_period=0.1, max_tries=10))
def testKillServer(self, *_args):
adb_pids = _hostAdbPids()
if not adb_pids:
adb_wrapper.AdbWrapper.StartServer()
adb_pids = _hostAdbPids()
self.assertEqual(1, len(adb_pids))
kill_server_status, _ = cmd_helper.GetCmdStatusAndOutput(
[_ADB_PATH, 'kill-server'])
self.assertEqual(0, kill_server_status)
adb_pids = _hostAdbPids()
self.assertEqual(0, len(adb_pids))
# TODO(jbudorick): Implement tests for the following:
# taskset -c
# devices [-l]
# push
# pull
# shell
# ls
# logcat [-c] [-d] [-v] [-b]
# forward [--remove] [--list]
# jdwp
# install [-l] [-r] [-s] [-d]
# install-multiple [-l] [-r] [-s] [-d] [-p]
# uninstall [-k]
# backup -f [-apk] [-shared] [-nosystem] [-all]
# restore
# wait-for-device
# get-state (BROKEN IN THE M SDK)
# get-devpath
# remount
# reboot
# reboot-bootloader
# root
# emu
@classmethod
def tearDownClass(cls):
version_status, version_output = cmd_helper.GetCmdStatusAndOutput(
[_ADB_PATH, 'version'])
if version_status != 0:
version = ['(unable to determine version)']
else:
version = version_output.splitlines()
print
print 'tested %s' % _ADB_PATH
for l in version:
print ' %s' % l
if __name__ == '__main__':
sys.exit(unittest.main())
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