def reboot(self, wait_cpu_low=True, usage=20, duration=10, timeout=120):
'''重启手机
:param wait_cpu_low: 是否等待CPU使用率降低
:type wait_cpu_low: bool
:param usage: cpu使用率阈值
:type usage: int
:param duration: 持续时间(秒)
:type duration: int
:param timeout: 超时时间，超市时间到后，无论当前CPU使用率是多少，都会返回
:type timeout: int
'''
pattern = re.compile(r'^.+:\d+$')
try:
ret = self.run_driver_cmd('reboot', True, retry_count=1, timeout=30)
if ret == 'false': return
except RuntimeError as e:
logger.warn('reboot: %r' % e)
if pattern.match(self.device_id):
try:
self.adb.reboot(60)
except RuntimeError:
logger.warn('reboot: %s' % e)
# 虚拟机会出现明明重启成功却一直不返回的情况
else:
self.adb.reboot(0) # 不能使用reboot shell命令，有些手机需要root权限才能执行
time.sleep(10) # 防止设备尚未关闭，一般重启不可能在10秒内完成
self.adb.wait_for_boot_complete()
self._adb = None # 重启后部分属性可能发生变化,需要重新实例化
if wait_cpu_low == True:
self.wait_for_cpu_usage_low(usage, duration, timeout)
def _run_server(self, server_name):
'''运行系统测试桩
'''
if not self.adb.is_rooted():
try:
self.adb.start_service('%s/.service.HelperService' % server_name, {'serviceName': server_name})
except RuntimeError:
logger.warn('start helper server failed')
self.adb.start_activity('%s/.activity.StartServiceActivity' % server_name, extra={'serviceName': 'HelperService'}, wait=False)
time.sleep(1)
return self._server_opend()
timeout = 10
time0 = time.time()
while time.time() - time0 < timeout:
try:
ret = self.run_driver_cmd('runServer', server_name, root=self.adb.is_rooted(), retry_count=1, timeout=10)
logger.debug('Run server %s' % ret)
if 'service run success' in ret:
# wait for parent process exit
time.sleep(0.5)
elif 'service is running' in ret:
pass
elif 'java.lang.UnsatisfiedLinkError' in ret:
raise RuntimeError('启动系统测试桩进程失败：\n%s' % ret)
except TimeoutError as e:
logger.warn('Run server timeout: %s' % e)
if self._server_opend(): return True
time.sleep(1)
return False
def refresh_media_store(self, file_path=""):
"""刷新图库，显示新拷贝到手机的图片
"""
from qt4a.androiddriver.adb import TimeoutError
command = ""
if not file_path:
if (hasattr(self, "_last_refresh_all")
and time.time() - self._last_refresh_all < 2 * 60):
logger.warn("[DeviceDriver] 120S内不允许全盘重复刷新")
return
sdcard_path = self.get_external_sdcard_path()
command = (
"am broadcast -a android.intent.action.MEDIA_MOUNTED --ez read-only false -d file://%s"
% sdcard_path)
self._last_refresh_all = time.time()
else:
if file_path.startswith("/sdcard/"):
file_path = self.get_external_sdcard_path() + file_path[7:]
command = (
"am broadcast -a android.intent.action.MEDIA_SCANNER_SCAN_FILE -d file://%s"
% file_path)
try:
self.adb.run_shell_cmd(command, self.adb.is_rooted())
except TimeoutError:
logger.exception("refresh_media_store failed")
return False
# self.adb.run_shell_cmd('am broadcast -a android.intent.action.BOOT_COMPLETED')
if file_path and self.adb.get_sdk_version() >= 16:
return self._wait_for_media_available(file_path)
def pull(self, device_id, src_file, dst_file):
'''adb pull
'''
time0 = time.time()
self._transport(device_id)
self._send_command('sync:')
mode, fsize, ftime = self._sync_read_mode(src_file)
if mode == 0:
self._sock.close()
self._sock = None
raise AdbError('remote object %r does not exist' % src_file)
src_file = utf8_encode(src_file)
data = b'RECV' + struct.pack(b'I', len(src_file)) + src_file
self._sock.send(data)
f = open(dst_file, 'wb')
data_size = 0
last_data = b''
while True:
result = self._sock.recv(8)
if len(result) != 8:
logger.warn('返回数据错误：%r' % result)
last_data += result
if len(last_data) < 8:
continue
else:
result = last_data[:8]
last_data = last_data[8:]
psize = struct.unpack(b'I', result[4:])[0] # 每个分包大小
if result[:4] == b'DONE': break
elif result[:4] == b'FAIL':
raise AdbError(self._sock.recv(psize))
elif result[:4] != b'DATA':
raise AdbError('pull_file error')
result = self._recv(psize - len(last_data))
result = last_data + result
if len(result) >= psize:
last_data = result[psize:]
result = result[:psize]
else:
raise ValueError('数据长度不一致,期望值:%d 实际值:%d' %
(psize, len(result)))
f.write(result)
data_size += len(result)
f.close()
self._sock.send(b'QUIT' + struct.pack(b'I', 0))
time_cost = time.time() - time0
self._sock.close()
self._sock = None
if data_size > 0:
return '%d KB/s (%d bytes in %fs)' % (int(
data_size / 1000 / time_cost) if time_cost > 0 else 65535,
data_size, time_cost)
else:
return ''
def click(self, control, x, y, sleep_time=0):
if x < 0 or y < 0:
raise RuntimeError("坐标错误：(%d, %d)" % (x, y))
try:
if not control:
result = self.send_command(EnumCommand.CmdClick,
X=x,
Y=y,
SleepTime=int(sleep_time * 1000))
else:
result = self.send_command(
EnumCommand.CmdClick,
Control=control,
X=x,
Y=y,
SleepTime=int(sleep_time * 1000),
)
# print (result['Result'])
return result["Result"]
except AndroidSpyError as e:
if str(e).find("java.lang.SecurityException") >= 0:
# 有时操作过快会出现该问题
return False
elif "ErrControlNotShown" in str(e):
return False
elif str(e) == "控件已失效":
# 认为点击成功了
pic_name = "%s.png" % int(time.time())
logger.warn("%s %s" % (e, pic_name))
self._device_driver.take_screen_shot(pic_name)
return True
else:
raise e
def send(self, data):
if not self._connect:
if not self.connect(): return None
try:
self._sock.send(data.encode('utf8'))
except socket.error as e:
logger.info('发送%r错误： %s' % (data, e))
self._sock.close()
self._connect = False
return None
expect_len = self.recv(8)
if not expect_len: return None
expect_len = int(expect_len, 16) + 1
recv_buff = ''
while len(recv_buff) < expect_len:
buff = self.recv(expect_len - len(recv_buff))
if not buff:
logger.warn('Socket closed when recv rsp for %r' % data)
while True:
try:
recv_buff += buff.decode('utf8')
break
except UnicodeDecodeError:
buff += self.recv(1)
return recv_buff
def wait_for_recv_message(self, timeout=120, interval=0.5):
'''等待接收消息完成
'''
from tuia.exceptions import ControlNotFoundError
time0 = time.time()
recving = self.Controls['左上角微信']
try:
recving.wait_for_exist(20, 0.5)
except ControlNotFoundError:
logger.warn('wait for loading timeout')
while time.time() - time0 < timeout:
if not recving.exist() or not recving.visible:
time.sleep(2)
continue
if '(' not in self.Controls['左上角微信'].text:
time.sleep(1)
continue
break
old_text = self.Controls['左上角微信'].text
time0 = time.time()
while time.time() - time0 < 5:
time.sleep(2)
new_text = self.Controls['左上角微信'].text
if new_text != old_text:
old_text = new_text
time.sleep(3)
else:
break
def _start(self, clear_state=True, kill_process=True, start_extra_params={}):
'''启动Android微信
'''
if kill_process == True:
self.device.kill_process(self.package_name) # 杀死已有进程
if clear_state == True:
# 清登录态，不清数据
logger.warn('Clearing user state')
self.run_shell_cmd('rm /data/data/%s/shared_prefs/%s*.xml' % (self.package_name, self.package_name))
self.run_shell_cmd('rm /data/data/%s/MicroMsg/*.cfg' % (self.package_name))
self.run_shell_cmd('rm /data/data/%s/shared_prefs/system_config_prefs.xml' % (self.package_name))
# try:
# # 目前还不支持xwalk内核，先强制不使用该内核
# self.run_shell_cmd('rm -r /data/data/%s/app_xwalkconfig' % (self.package_name))
# self.run_shell_cmd('touch /data/data/%s/app_xwalkconfig' % (self.package_name))
# self.run_shell_cmd('chmod 777 /data/data/%s/app_xwalkconfig' % (self.package_name))
# self.run_shell_cmd('rm -r /data/data/%s/app_xwalk_*' % (self.package_name))
# except:
# logger.exception('Disable xwalk failed')
try:
self.device.start_activity(self.startup_activity, extra=start_extra_params)
except TimeoutError:
logger.exception('Start Android Wechat Failed')
self.device.clear_data(self.package_name)
self.device.start_activity(self.startup_activity, extra=start_extra_params)
def get_current_activity(self):
'''获取当前窗口
'''
timeout = 10
time0 = time.time()
result = None
while time.time() - time0 < timeout:
if not self.adb.is_rooted():
result = self._get_current_window()
else:
try:
result = self._send_command('GetCurrentWindow')
except SocketError as e:
raise e
except RuntimeError as e:
logger.warn('GetCurrentWindow error: %s' % e)
if not result or result == 'null':
# 一般是设备黑屏之类
time.sleep(0.5)
continue
return result
if not self.adb.is_rooted(): return None
logger.warn('GetCurrentWindow failed')
return self._send_command('GetCurrentActivity')
def get_imei(self):
'''获取设备imei号
'''
try:
return self.adb.get_device_imei()
except RuntimeError as e:
logger.warn('Read device imei by dumpsys failed: %s' % e)
return self._device_driver.get_device_imei()
def close_activity(self, activity):
'''关闭Activity
'''
try:
return self._close_activity(activity)
except ProcessExitError:
logger.warn('close_activity error: process %s not exist' % self._process_name)
return -3 # 进程退出
def clear_camera_default_app(self):
'''清除默认相机应用
'''
from qt4a.androiddriver.util import logger
if self.is_rooted():
return self._device_driver.clear_default_app('android.media.action.IMAGE_CAPTURE')
else:
logger.warn('clear_camera_default_app need root')
def get_system_boot_time(self):
'''获取系统启动时间，单位为秒
'''
for _ in range(3):
ret = self.run_driver_cmd('getSystemBootTime', root=self.adb.is_rooted())
if ret and ret.isdigit(): return int(ret / 1000)
logger.warn('getSystemBootTime return %r' % ret)
time.sleep(2)
return 0
def close_activity(self, activity):
"""关闭Activity
"""
try:
return self._close_activity(activity)
except ProcessExitError:
logger.warn("close_activity error: process %s not exist" %
self._process_name)
return -3 # 进程退出
def _get_view_id(self, str_id):
'''从控件字符串ID获取整型ID
'''
if not str_id: raise RuntimeError('控件ID不能为空')
try:
return self.device._get_view_id(self.package_name, str_id)
except RuntimeError, e:
logger.warn(str(e))
return None
def take_screen_shot(self, path, quality=90):
'''截屏
'''
result = self.adb.run_shell_cmd('%s/screenshot capture -q %s' % (qt4a_path, quality), binary_output=True)
# 为避免pull文件耗时，直接写到stdout
if len(result) < 256:
logger.warn('Take screenshot failed: %s' % result)
return False
with open(path, 'wb') as fp:
fp.write(result)
return True
def kill_process(self, package_name):
'''杀死进程
'''
try:
self.run_driver_cmd('killProcess', package_name, root=self.adb.is_rooted())
except RuntimeError as e:
logger.warn('killProcess error: %r' % e)
if not self.adb.is_rooted(): return
for _ in range(3):
ret = self.adb.kill_process(package_name)
if ret == None: return True
elif ret == False: return False
return False
def recv_data(data_len):
data = ''
while len(data) < data_len:
try:
buff = sock.recv(data_len - len(data))
if not buff:
logger.warn('screenshot socket closed')
return
data += buff
except socket.error as e:
logger.warn('recv screenshot data error: %s' % e)
return
return data
def connect(self):
self._sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# socket.setdefaulttimeout(120)
for i in range(3):
try:
self._sock.connect((self._addr, self._port))
self._sock.settimeout(self._timeout)
self._connect = True
return True
except Exception as e:
logger.warn('connect (%s, %s) error: %s' %
(self._addr, self._port, e))
if i == 2: return False # 连接失败
time.sleep(1)
def _wait_for_event(self, thread_id, timeout):
'''等待事件
'''
if self._get_lock(thread_id).is_set(): return
time0 = time.time()
ret = self._get_lock(thread_id).wait(timeout)
if ret:
cost_time = time.time() - time0
logger.debug('thread %s wait %s S' % (thread_id, cost_time))
else:
# 超时
logger.warn('thread %s wait for sync event timeout' % thread_id)
self.resume_thread(thread_id) # 防止出错后一直等待
return ret
def create_socket(self):
'''创建socket对象
'''
self._service_name = 'xweb_devtools_remote_%d' % self._pid
try:
sock = self._device.adb.create_tunnel(self._service_name,
'localabstract')
if sock:
return sock
except:
logger.warn('create socket tunnel %s failed' % self._service_name)
self._driver.call_static_method(
'org.xwalk.core.internal.XWalkPreferencesInternal', 'setValue',
self.hashcode, '', 'remote-debugging', True)
return self.create_socket()
def clear_data(self, package_name):
'''清理应用数据
:param package_name: 包名
:type package_name: string
'''
if not self.adb.get_package_path(package_name): return True
cmdline = 'pm clear %s' % package_name
if self.adb.is_rooted():
return 'Success' in self.run_shell_cmd(cmdline, True)
else:
result = self.run_shell_cmd(cmdline)
if 'Success' in result:
return True
logger.warn('clear %s data failed: %s' % (package_name, result))
return 'Success' in self.run_as(package_name, cmdline)
def _take_screen_shot(self, path, _format='png', quality=90):
"""
使用android系统命令截图
# todo:使用android的java接口替换该方案
"""
# result = self.adb.run_shell_cmd(
# "sh %s/SpyHelper.sh takeScreenshot %s %s %s" % (qt4a_path, path, _format, quality), self.adb.is_rooted())
# if 'true' in result:
# return True
# logger.warn("Take screenshot by SpyHelper.sh failed: %s" % result)
try:
result = self.adb.run_shell_cmd("screencap -p", binary_output=True)
return result
except Exception as e:
logger.warn("Take screenshot failed: %s" % traceback.format_exc(e))
return False
def take_screen_shot(self, path, quality=90):
"""截屏
"""
if self.adb.get_sdk_version() >= 29:
result = self._take_screen_shot(path)
else:
result = self.adb.run_shell_cmd("%s/screenshot capture -q %s" %
(qt4a_path, quality),
binary_output=True)
# 为避免pull文件耗时，直接写到stdout
if len(result) < 256:
logger.warn("Take screenshot failed: %s" % result)
return False
with open(path, "wb") as fp:
fp.write(result)
return True
def create_tunnel(self, device_id, remote_addr):
"""创建与手机中服务端的连接通道
"""
self._transport(device_id)
self._sock.settimeout(2)
try:
self._send_command(remote_addr)
except AdbError as e:
if "closed" == e.args[0]:
return ""
raise
except socket.timeout as e:
logger.warn("create_tunnel timeout")
return ""
sock = self._sock
self._sock = None
return sock
def create_tunnel(self, device_id, remote_addr):
'''创建与手机中服务端的连接通道
'''
self._transport(device_id)
self._sock.settimeout(2)
try:
self._send_command(remote_addr)
except AdbError as e:
if 'closed' == e.args[0]:
return ''
raise
except socket.timeout as e:
logger.warn('create_tunnel timeout')
return ''
sock = self._sock
self._sock = None
return sock
def _run_server(self, server_name):
"""运行系统测试桩
"""
if not self.adb.is_rooted():
try:
self.adb.start_service(
"%s/.service.HelperService" % server_name,
{"serviceName": server_name},
)
except RuntimeError:
logger.warn("start helper server failed")
self.adb.start_activity(
"%s/.activity.StartServiceActivity" % server_name,
extra={"serviceName": "HelperService"},
wait=False,
)
time.sleep(1)
return self._server_opend()
timeout = 10
time0 = time.time()
while time.time() - time0 < timeout:
try:
ret = self.run_driver_cmd(
"runServer",
server_name,
root=self.adb.is_rooted(),
retry_count=1,
timeout=10,
)
logger.debug("Run server %s" % ret)
if "service run success" in ret:
# wait for parent process exit
time.sleep(0.5)
elif "service is running" in ret:
pass
elif "java.lang.UnsatisfiedLinkError" in ret:
raise RuntimeError("启动系统测试桩进程失败：\n%s" % ret)
except TimeoutError as e:
logger.warn("Run server timeout: %s" % e)
if self._server_opend():
return True
time.sleep(1)
return False
def send(self, data):
if not self._connect:
if not self.connect(): return None
try:
self._sock.send(data.encode('utf8'))
except socket.error as e:
logger.info('发送%r错误： %s' % (data, e))
self._sock.close()
self._connect = False
return None
expect_len = self.recv(8)
if not expect_len: return None
expect_len = int(expect_len, 16) + 1
recv_buff = ''
max_utf8_length = 6
while len(recv_buff) < expect_len:
buff = self.recv(expect_len - len(recv_buff))
if not buff:
logger.warn('Socket closed when recv rsp for %r' % data)
while True:
try:
recv_buff += buff.decode('utf8')
break
except UnicodeDecodeError:
if len(buff) > max_utf8_length:
for i in range(max_utf8_length):
this_buff = buff[:i - max_utf8_length]
try:
recv_buff += this_buff.decode('utf8')
except UnicodeDecodeError:
pass
else:
buff = buff[i - max_utf8_length:]
break
else:
raise RuntimeError('Invalid utf-8 bytes: %r' %
buff)
buff += self.recv(1)
return recv_buff
def push_file(self, src_path, dst_path):
'''向手机中拷贝文件
:param src_path: PC上的源路径
:type src_path: string
:param dst_path: 手机上的目标路径
:type dst_path: string
'''
if not os.path.exists(src_path):
raise RuntimeError('File: %s not exist' % src_path)
file_size = os.path.getsize(src_path)
is_zip = False
if file_size >= 5 * 1024 * 1024:
is_zip = True
zip_file_path = src_path + '.zip'
zip_file = zipfile.ZipFile(zip_file_path, 'w',
zipfile.ZIP_DEFLATED)
if dst_path[-1] == '/':
# filename not specified
filename = os.path.split(src_path)[-1]
else:
filename = dst_path.split('/')[-1]
zip_file.write(src_path, filename)
zip_file.close()
src_path = zip_file_path
dst_path += '.zip'
ret = self.adb.push_file(src_path, dst_path)
if is_zip:
os.remove(src_path)
if not self._device_driver.unzip_file(
dst_path, dst_path[:dst_path.rfind('/')]):
logger.warn('unzip file %s failed' % dst_path)
ret = self.adb.push_file(src_path[:-4], dst_path[:-4])
elif dst_path.startswith('/data/'):
self.adb.chmod(dst_path[:-4], '744')
self.delete_file(dst_path)
dst_path = dst_path[:-4]
try:
self.run_shell_cmd('touch "%s"' % dst_path) # 修改文件修改时间
except:
logger.exception('touch file %s error' % dst_path)
return ret
def lock_keyguard(self):
'''锁屏
'''
if self.is_keyguard_locked(): return True # 已经是锁屏状态
if self.adb.is_rooted():
self.set_screen_lock_enable(True)
if self.adb.get_sdk_version() >= 16:
# 发送电源键
self.send_key(KeyCode.KEYCODE_POWER)
return True
self._last_activity_before_lock = self._get_current_activity(True) # 保存锁屏前的Activity
logger.debug('锁屏前Activity为：%r' % self._last_activity_before_lock)
ret = self._lock_keyguard()
if not ret:
logger.warn('lock keyguard failed')
self.wake_screen(False)
time.sleep(1)
self.wake_screen(True)
return self.is_keyguard_locked()
return True