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55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from pylib.base import environment
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from pylib.device import adb_wrapper
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from pylib.device import device_errors
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from pylib.device import device_utils
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from pylib.utils import parallelizer
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class LocalDeviceEnvironment(environment.Environment):
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def __init__(self, args, _error_func):
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super(LocalDeviceEnvironment, self).__init__()
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self._device_serial = args.test_device
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self._devices = []
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self._max_tries = 1 + args.num_retries
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self._tool_name = args.tool
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#override
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def SetUp(self):
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available_devices = device_utils.DeviceUtils.HealthyDevices()
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if not available_devices:
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raise device_errors.NoDevicesError
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if self._device_serial:
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self._devices = [d for d in available_devices
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if d.adb.GetDeviceSerial() == self._device_serial]
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if not self._devices:
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raise device_errors.DeviceUnreachableError(
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'Could not find device %r' % self._device_serial)
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else:
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self._devices = available_devices
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@property
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def devices(self):
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return self._devices
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@property
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def parallel_devices(self):
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return parallelizer.SyncParallelizer(self._devices)
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@property
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def max_tries(self):
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return self._max_tries
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@property
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def tool(self):
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return self._tool_name
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#override
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def TearDown(self):
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pass
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