def __init__(self, device, default_timeout=_DEFAULT_TIMEOUT,
default_retries=_DEFAULT_RETRIES):
"""DeviceUtils constructor.
Args:
device: Either a device serial, an existing AdbWrapper instance, or an
an existing AndroidCommands instance.
default_timeout: An integer containing the default number of seconds to
wait for an operation to complete if no explicit value
is provided.
default_retries: An integer containing the default number or times an
operation should be retried on failure if no explicit
value is provided.
"""
self.adb = None
self.old_interface = None
if isinstance(device, basestring):
self.adb = adb_wrapper.AdbWrapper(device)
self.old_interface = pylib.android_commands.AndroidCommands(device)
elif isinstance(device, adb_wrapper.AdbWrapper):
self.adb = device
self.old_interface = pylib.android_commands.AndroidCommands(str(device))
elif isinstance(device, pylib.android_commands.AndroidCommands):
self.adb = adb_wrapper.AdbWrapper(device.GetDevice())
self.old_interface = device
else:
raise ValueError('Unsupported device value: %r' % device)
self._commands_installed = None
self._default_timeout = default_timeout
self._default_retries = default_retries
self._cache = {}
assert hasattr(self, decorators.DEFAULT_TIMEOUT_ATTR)
assert hasattr(self, decorators.DEFAULT_RETRIES_ATTR)
def __init__(self, options):
super(AndroidPlatform, self).__init__(options)
LoadAndroidBuildTools(options.android_build_tools)
if not options.device:
# Detect attached device if not specified.
devices = adb_wrapper.AdbWrapper.Devices()
assert devices and len(devices) == 1, (
"None or multiple devices detected. Please specify the device on "
"the command-line with --device")
options.device = str(devices[0])
self.adb_wrapper = adb_wrapper.AdbWrapper(options.device)
self.device = device_utils.DeviceUtils(self.adb_wrapper)
def _createTestLog(self, raw_logcat=None):
test_adb = adb_wrapper.AdbWrapper('0123456789abcdef')
test_adb.Logcat = mock.Mock(return_value=(l for l in raw_logcat))
test_log = logcat_monitor.LogcatMonitor(test_adb, clear=False)
return test_log
def testInitWithAdbWrapper(self):
serial = '123456789abcdef0'
a = adb_wrapper.AdbWrapper(serial)
d = device_utils.DeviceUtils(a)
self.assertEqual(serial, d.old_interface.GetDevice())
