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Sascha Bischoff 4abbe7602a Extend device with sleep functionality
This changeset adds the ability to sleep on the device via a
device.sleep() method. This invokes sleep on the target device. This
is useful for situations where the passage of time on the target
device does not match that of the host, e.g., gem5.

This changeset also updates a number of workloads to use this new
sleep method.
2017-03-02 14:22:05 +00:00

62 lines
2.4 KiB
Python

# Copyright 2015 ARM Limited
#
# Licensed under the Apache License, Version 2.0 (the 'License');
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an 'AS IS' BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# pylint: disable=attribute-defined-outside-init
import os
from wlauto import Workload, Parameter
from wlauto import File
from wlauto.exceptions import ConfigError
from wlauto.utils.android import ApkInfo
class ApkLaunchWorkload(Workload):
name = 'apklaunch'
description = '''
Installs and runs a .apk file, waits wait_time_seconds, and tests if the app
has started successfully.
'''
supported_platforms = ['android']
parameters = [
Parameter('apk_file', description='Name to the .apk to run', mandatory=True),
Parameter('uninstall_required', kind=bool, default=False,
description='Set to true if the package should be uninstalled'),
Parameter('wait_time_seconds', kind=int, default=0,
description='Seconds to wait before testing if the app is still alive')
]
def setup(self, context):
apk_file = context.resolver.get(File(self, self.apk_file))
self.package = ApkInfo(apk_file).package # pylint: disable=attribute-defined-outside-init
self.logger.info('Installing {}'.format(apk_file))
return self.device.install(apk_file)
def run(self, context):
self.logger.info('Starting {}'.format(self.package))
self.device.execute('am start -W {}'.format(self.package))
self.logger.info('Waiting {} seconds'.format(self.wait_time_seconds))
self.device.sleep(self.wait_time_seconds)
def update_result(self, context):
app_is_running = bool([p for p in self.device.ps() if p.name == self.package])
context.result.add_metric('ran_successfully', app_is_running)
def teardown(self, context):
if self.uninstall_required:
self.logger.info('Uninstalling {}'.format(self.package))
self.device.execute('pm uninstall {}'.format(self.package))