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# Copyright 2014 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.
from pylib import constants
from pylib.local.device import local_device_environment
from pylib.local.machine import local_machine_environment
try:
# local_emulator_environment depends on //tools.
# If a client pulls in the //build subtree but not the //tools
# one, fail at emulator environment creation time.
from pylib.local.emulator import local_emulator_environment
except ImportError:
local_emulator_environment = None
def CreateEnvironment(args, output_manager, error_func):
if args.environment == 'local':
if args.command not in constants.LOCAL_MACHINE_TESTS:
if args.avd_config:
if not local_emulator_environment:
error_func('emulator environment requested but not available.')
return local_emulator_environment.LocalEmulatorEnvironment(
args, output_manager, error_func)
return local_device_environment.LocalDeviceEnvironment(
args, output_manager, error_func)
else:
return local_machine_environment.LocalMachineEnvironment(
args, output_manager, error_func)
error_func('Unable to create %s environment.' % args.environment)