mirror of
https://github.com/ARM-software/workload-automation.git
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684121e2e7
To prevent long timeouts occurring during to file locking on both reads and writes replace locking with atomic writes. While this may results in cache entries being overwritten, the amount of time used in duplicated retrievals will likely be saved with the prevention of stalls due to waiting to acquire the file lock.
990 lines
39 KiB
Python
990 lines
39 KiB
Python
# Copyright 2014-2019 ARM Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import logging
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import os
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import threading
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import time
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try:
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from shlex import quote
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except ImportError:
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from pipes import quote
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from wa.utils.android import get_cacheable_apk_info
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from wa.framework.plugin import TargetedPlugin, Parameter
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from wa.framework.resource import (ApkFile, ReventFile,
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File, loose_version_matching,
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range_version_matching)
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from wa.framework.exception import WorkloadError, ConfigError
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from wa.utils.types import ParameterDict, list_or_string, version_tuple
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from wa.utils.revent import ReventRecorder
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from wa.utils.exec_control import once_per_instance
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from wa.utils.misc import atomic_write_path
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class Workload(TargetedPlugin):
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"""
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This is the base class for the workloads executed by the framework.
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Each of the methods throwing NotImplementedError *must* be implemented
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by the derived classes.
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"""
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kind = 'workload'
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parameters = [
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Parameter('uninstall', kind=bool,
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default=True,
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description="""
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If ``True``, executables that are installed to the device
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as part of the workload will be uninstalled again.
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"""),
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]
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# Set this to True to mark that this workload poses a risk of exposing
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# information to the outside world about the device it runs on. An example of
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# this would be a benchmark application that sends scores and device data to a
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# database owned by the maintainer.
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# The user can then set allow_phone_home=False in their configuration to
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# prevent this workload from being run accidentally.
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phones_home = False
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# Set this to ``True`` to mark the the workload will fail without a network
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# connection, this enables it to fail early with a clear message.
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requires_network = False
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# Set this to specify a custom directory for assets to be pushed to, if unset
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# the working directory will be used.
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asset_directory = None
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# Used to store information about workload assets.
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deployable_assets = []
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def __init__(self, target, **kwargs):
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super(Workload, self).__init__(target, **kwargs)
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self.asset_files = []
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self.deployed_assets = []
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supported_platforms = getattr(self, 'supported_platforms', [])
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if supported_platforms and self.target.os not in supported_platforms:
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msg = 'Supported platforms for "{}" are "{}", attempting to run on "{}"'
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raise WorkloadError(msg.format(self.name, ' '.join(self.supported_platforms),
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self.target.os))
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def init_resources(self, context):
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"""
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This method may be used to perform early resource discovery and
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initialization. This is invoked during the initial loading stage and
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before the device is ready, so cannot be used for any device-dependent
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initialization. This method is invoked before the workload instance is
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validated.
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"""
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for asset in self.deployable_assets:
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self.asset_files.append(context.get(File(self, asset)))
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@once_per_instance
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def initialize(self, context):
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"""
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This method should be used to perform once-per-run initialization of a
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workload instance, i.e., unlike ``setup()`` it will not be invoked on
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each iteration.
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"""
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if self.asset_files:
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self.deploy_assets(context)
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def setup(self, context):
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"""
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Perform the setup necessary to run the workload, such as copying the
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necessary files to the device, configuring the environments, etc.
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This is also the place to perform any on-device checks prior to
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attempting to execute the workload.
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"""
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# pylint: disable=unused-argument
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if self.requires_network and not self.target.is_network_connected():
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raise WorkloadError(
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'Workload "{}" requires internet. Target does not appear '
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'to be connected to the internet.'.format(self.name))
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def run(self, context):
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"""
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Execute the workload. This is the method that performs the actual
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"work" of the workload.
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"""
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pass
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def extract_results(self, context):
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"""
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Extract results on the target
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"""
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pass
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def update_output(self, context):
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"""
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Update the output within the specified execution context with the
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metrics and artifacts for this workload iteration.
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"""
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pass
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def teardown(self, context):
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""" Perform any final clean up for the Workload. """
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pass
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@once_per_instance
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def finalize(self, context):
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if self.cleanup_assets:
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self.remove_assets(context)
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def deploy_assets(self, context):
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""" Deploy assets if available to the target """
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# pylint: disable=unused-argument
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if not self.asset_directory:
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self.asset_directory = self.target.working_directory
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else:
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self.target.execute('mkdir -p {}'.format(self.asset_directory))
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for asset in self.asset_files:
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self.target.push(asset, self.asset_directory)
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self.deployed_assets.append(self.target.path.join(self.asset_directory,
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os.path.basename(asset)))
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def remove_assets(self, context):
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""" Cleanup assets deployed to the target """
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# pylint: disable=unused-argument
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for asset in self.deployed_assets:
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self.target.remove(asset)
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def __str__(self):
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return '<Workload {}>'.format(self.name)
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class ApkWorkload(Workload):
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supported_platforms = ['android']
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# May be optionally overwritten by subclasses
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# Times are in seconds
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loading_time = 10
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package_names = []
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supported_versions = []
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activity = None
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view = None
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clear_data_on_reset = True
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# Set this to True to mark that this workload requires the target apk to be run
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# for initialisation purposes before the main run is performed.
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requires_rerun = False
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parameters = [
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Parameter('package_name', kind=str,
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description="""
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The package name that can be used to specify
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the workload apk to use.
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"""),
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Parameter('install_timeout', kind=int,
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constraint=lambda x: x > 0,
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default=300,
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description="""
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Timeout for the installation of the apk.
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"""),
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Parameter('version', kind=str,
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default=None,
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description="""
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The version of the package to be used.
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"""),
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Parameter('max_version', kind=str,
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default=None,
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description="""
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The maximum version of the package to be used.
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"""),
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Parameter('min_version', kind=str,
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default=None,
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description="""
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The minimum version of the package to be used.
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"""),
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Parameter('variant', kind=str,
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default=None,
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description="""
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The variant of the package to be used.
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"""),
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Parameter('strict', kind=bool,
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default=False,
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description="""
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Whether to throw an error if the specified package cannot be found
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on host.
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"""),
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Parameter('force_install', kind=bool,
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default=False,
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description="""
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Always re-install the APK, even if matching version is found already installed
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on the device.
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"""),
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Parameter('uninstall', kind=bool,
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default=False,
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override=True,
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description="""
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If ``True``, will uninstall workload\'s APK as part of teardown.'
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"""),
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Parameter('exact_abi', kind=bool,
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default=False,
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description="""
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If ``True``, workload will check that the APK matches the target
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device ABI, otherwise any suitable APK found will be used.
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"""),
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Parameter('prefer_host_package', kind=bool,
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default=True,
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aliases=['check_apk'],
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description="""
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If ``True`` then a package found on the host
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will be preferred if it is a valid version and ABI, if not it
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will fall back to the version on the target if available. If
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``False`` then the version on the target is preferred instead.
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"""),
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Parameter('view', kind=str, default=None, merge=True,
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description="""
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Manually override the 'View' of the workload for use with
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instruments such as the ``fps`` instrument. If not specified,
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a workload dependant 'View' will be automatically generated.
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"""),
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]
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@property
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def package(self):
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return self.apk.package
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def __init__(self, target, **kwargs):
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if target.os == 'chromeos':
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if target.supports_android:
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target = target.android_container
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else:
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raise ConfigError('Target does not appear to support Android')
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super(ApkWorkload, self).__init__(target, **kwargs)
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if self.activity is not None and '.' not in self.activity:
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# If we're receiving just the activity name, it's taken relative to
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# the package namespace:
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self.activity = '.' + self.activity
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self.apk = PackageHandler(self,
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package_name=self.package_name,
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variant=self.variant,
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strict=self.strict,
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version=self.version or self.supported_versions,
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force_install=self.force_install,
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install_timeout=self.install_timeout,
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uninstall=self.uninstall,
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exact_abi=self.exact_abi,
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prefer_host_package=self.prefer_host_package,
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clear_data_on_reset=self.clear_data_on_reset,
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activity=self.activity,
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min_version=self.min_version,
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max_version=self.max_version)
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def validate(self):
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if self.min_version and self.max_version:
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if version_tuple(self.min_version) > version_tuple(self.max_version):
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msg = 'Cannot specify min version ({}) greater than max version ({})'
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raise ConfigError(msg.format(self.min_version, self.max_version))
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@once_per_instance
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def initialize(self, context):
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super(ApkWorkload, self).initialize(context)
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self.apk.initialize(context)
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# pylint: disable=access-member-before-definition, attribute-defined-outside-init
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if self.version is None:
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self.version = self.apk.apk_info.version_name
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if self.view is None:
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self.view = 'SurfaceView - {}/{}'.format(self.apk.package,
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self.apk.activity)
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def setup(self, context):
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super(ApkWorkload, self).setup(context)
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self.apk.setup(context)
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if self.requires_rerun:
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self.setup_rerun()
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self.apk.restart_activity()
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time.sleep(self.loading_time)
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def setup_rerun(self):
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"""
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Perform the setup necessary to rerun the workload. Only called if
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``requires_rerun`` is set.
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"""
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pass
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def teardown(self, context):
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super(ApkWorkload, self).teardown(context)
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self.apk.teardown()
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def deploy_assets(self, context):
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super(ApkWorkload, self).deploy_assets(context)
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self.target.refresh_files(self.deployed_assets)
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class ApkUIWorkload(ApkWorkload):
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def __init__(self, target, **kwargs):
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super(ApkUIWorkload, self).__init__(target, **kwargs)
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self.gui = None
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def init_resources(self, context):
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super(ApkUIWorkload, self).init_resources(context)
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self.gui.init_resources(context)
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@once_per_instance
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def initialize(self, context):
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super(ApkUIWorkload, self).initialize(context)
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self.gui.deploy()
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def setup(self, context):
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super(ApkUIWorkload, self).setup(context)
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self.gui.setup()
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def run(self, context):
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super(ApkUIWorkload, self).run(context)
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self.gui.run()
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def extract_results(self, context):
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super(ApkUIWorkload, self).extract_results(context)
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self.gui.extract_results()
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def teardown(self, context):
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self.gui.teardown()
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super(ApkUIWorkload, self).teardown(context)
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@once_per_instance
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def finalize(self, context):
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super(ApkUIWorkload, self).finalize(context)
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if self.cleanup_assets:
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self.gui.remove()
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class ApkUiautoWorkload(ApkUIWorkload):
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parameters = [
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Parameter('markers_enabled', kind=bool, default=False,
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description="""
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If set to ``True``, workloads will insert markers into logs
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at various points during execution. These markers may be used
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by other plugins or post-processing scripts to provide
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measurements or statistics for specific parts of the workload
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execution.
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"""),
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]
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def __init__(self, target, **kwargs):
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super(ApkUiautoWorkload, self).__init__(target, **kwargs)
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self.gui = UiAutomatorGUI(self)
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def setup(self, context):
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self.gui.uiauto_params['package_name'] = self.apk.apk_info.package
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self.gui.uiauto_params['markers_enabled'] = self.markers_enabled
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self.gui.init_commands()
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super(ApkUiautoWorkload, self).setup(context)
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class ApkReventWorkload(ApkUIWorkload):
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# May be optionally overwritten by subclasses
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# Times are in seconds
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setup_timeout = 5 * 60
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run_timeout = 10 * 60
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extract_results_timeout = 5 * 60
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teardown_timeout = 5 * 60
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def __init__(self, target, **kwargs):
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super(ApkReventWorkload, self).__init__(target, **kwargs)
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self.gui = ReventGUI(self, target,
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self.setup_timeout,
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self.run_timeout,
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self.extract_results_timeout,
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self.teardown_timeout)
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class UIWorkload(Workload):
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def __init__(self, target, **kwargs):
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super(UIWorkload, self).__init__(target, **kwargs)
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self.gui = None
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def init_resources(self, context):
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super(UIWorkload, self).init_resources(context)
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self.gui.init_resources(context)
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@once_per_instance
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def initialize(self, context):
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super(UIWorkload, self).initialize(context)
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self.gui.deploy()
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def setup(self, context):
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super(UIWorkload, self).setup(context)
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self.gui.setup()
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def run(self, context):
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super(UIWorkload, self).run(context)
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self.gui.run()
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def extract_results(self, context):
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super(UIWorkload, self).extract_results(context)
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self.gui.extract_results()
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def teardown(self, context):
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self.gui.teardown()
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super(UIWorkload, self).teardown(context)
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@once_per_instance
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def finalize(self, context):
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super(UIWorkload, self).finalize(context)
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if self.cleanup_assets:
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self.gui.remove()
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class UiautoWorkload(UIWorkload):
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supported_platforms = ['android']
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parameters = [
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Parameter('markers_enabled', kind=bool, default=False,
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description="""
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If set to ``True``, workloads will insert markers into logs
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at various points during execution. These markers may be used
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by other plugins or post-processing scripts to provide
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measurements or statistics for specific parts of the workload
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execution.
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"""),
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]
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def __init__(self, target, **kwargs):
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if target.os == 'chromeos':
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if target.supports_android:
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target = target.android_container
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else:
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raise ConfigError('Target does not appear to support Android')
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super(UiautoWorkload, self).__init__(target, **kwargs)
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self.gui = UiAutomatorGUI(self)
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def setup(self, context):
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self.gui.uiauto_params['markers_enabled'] = self.markers_enabled
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self.gui.init_commands()
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super(UiautoWorkload, self).setup(context)
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class ReventWorkload(UIWorkload):
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# May be optionally overwritten by subclasses
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# Times are in seconds
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setup_timeout = 5 * 60
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run_timeout = 10 * 60
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extract_results_timeout = 5 * 60
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teardown_timeout = 5 * 60
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def __init__(self, target, **kwargs):
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super(ReventWorkload, self).__init__(target, **kwargs)
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self.gui = ReventGUI(self, target,
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self.setup_timeout,
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self.run_timeout,
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self.extract_results_timeout,
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self.teardown_timeout)
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class UiAutomatorGUI(object):
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stages = ['setup', 'runWorkload', 'extractResults', 'teardown']
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uiauto_runner = 'android.support.test.runner.AndroidJUnitRunner'
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def __init__(self, owner, package=None, klass='UiAutomation', timeout=600):
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self.owner = owner
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self.target = self.owner.target
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self.uiauto_package = package
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self.uiauto_class = klass
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self.timeout = timeout
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self.logger = logging.getLogger('gui')
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self.uiauto_file = None
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self.commands = {}
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self.uiauto_params = ParameterDict()
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def init_resources(self, resolver):
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self.uiauto_file = resolver.get(ApkFile(self.owner, uiauto=True))
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if not self.uiauto_package:
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uiauto_info = get_cacheable_apk_info(self.uiauto_file)
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self.uiauto_package = uiauto_info.package
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def init_commands(self):
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params_dict = self.uiauto_params
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params_dict['workdir'] = self.target.working_directory
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params = ''
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for k, v in params_dict.iter_encoded_items():
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|
params += ' -e {} {}'.format(k, v)
|
|
|
|
for stage in self.stages:
|
|
class_string = '{}.{}#{}'.format(self.uiauto_package, self.uiauto_class,
|
|
stage)
|
|
instrumentation_string = '{}/{}'.format(self.uiauto_package,
|
|
self.uiauto_runner)
|
|
cmd_template = 'am instrument -w -r{} -e class {} {}'
|
|
self.commands[stage] = cmd_template.format(params, class_string,
|
|
instrumentation_string)
|
|
|
|
def deploy(self):
|
|
if self.target.package_is_installed(self.uiauto_package):
|
|
self.target.uninstall_package(self.uiauto_package)
|
|
self.target.install_apk(self.uiauto_file)
|
|
|
|
def set(self, name, value):
|
|
self.uiauto_params[name] = value
|
|
|
|
def setup(self, timeout=None):
|
|
if not self.commands:
|
|
raise RuntimeError('Commands have not been initialized')
|
|
self.target.killall('uiautomator')
|
|
self._execute('setup', timeout or self.timeout)
|
|
|
|
def run(self, timeout=None):
|
|
if not self.commands:
|
|
raise RuntimeError('Commands have not been initialized')
|
|
self._execute('runWorkload', timeout or self.timeout)
|
|
|
|
def extract_results(self, timeout=None):
|
|
if not self.commands:
|
|
raise RuntimeError('Commands have not been initialized')
|
|
self._execute('extractResults', timeout or self.timeout)
|
|
|
|
def teardown(self, timeout=None):
|
|
if not self.commands:
|
|
raise RuntimeError('Commands have not been initialized')
|
|
self._execute('teardown', timeout or self.timeout)
|
|
|
|
def remove(self):
|
|
self.target.uninstall(self.uiauto_package)
|
|
|
|
def _execute(self, stage, timeout):
|
|
result = self.target.execute(self.commands[stage], timeout)
|
|
if 'FAILURE' in result:
|
|
raise WorkloadError(result)
|
|
else:
|
|
self.logger.debug(result)
|
|
time.sleep(2)
|
|
|
|
|
|
class ReventGUI(object):
|
|
|
|
def __init__(self, workload, target, setup_timeout, run_timeout,
|
|
extract_results_timeout, teardown_timeout):
|
|
self.workload = workload
|
|
self.target = target
|
|
self.setup_timeout = setup_timeout
|
|
self.run_timeout = run_timeout
|
|
self.extract_results_timeout = extract_results_timeout
|
|
self.teardown_timeout = teardown_timeout
|
|
self.revent_recorder = ReventRecorder(self.target)
|
|
self.on_target_revent_binary = self.target.get_workpath('revent')
|
|
self.on_target_setup_revent = self.target.get_workpath('{}.setup.revent'.format(self.target.model))
|
|
self.on_target_run_revent = self.target.get_workpath('{}.run.revent'.format(self.target.model))
|
|
self.on_target_extract_results_revent = self.target.get_workpath('{}.extract_results.revent'.format(self.target.model))
|
|
self.on_target_teardown_revent = self.target.get_workpath('{}.teardown.revent'.format(self.target.model))
|
|
self.logger = logging.getLogger('revent')
|
|
self.revent_setup_file = None
|
|
self.revent_run_file = None
|
|
self.revent_extract_results_file = None
|
|
self.revent_teardown_file = None
|
|
|
|
def init_resources(self, resolver):
|
|
self.revent_setup_file = resolver.get(ReventFile(owner=self.workload,
|
|
stage='setup',
|
|
target=self.target.model),
|
|
strict=False)
|
|
self.revent_run_file = resolver.get(ReventFile(owner=self.workload,
|
|
stage='run',
|
|
target=self.target.model))
|
|
self.revent_extract_results_file = resolver.get(ReventFile(owner=self.workload,
|
|
stage='extract_results',
|
|
target=self.target.model),
|
|
strict=False)
|
|
self.revent_teardown_file = resolver.get(resource=ReventFile(owner=self.workload,
|
|
stage='teardown',
|
|
target=self.target.model),
|
|
strict=False)
|
|
|
|
def deploy(self):
|
|
self.revent_recorder.deploy()
|
|
|
|
def setup(self):
|
|
self._check_revent_files()
|
|
if self.revent_setup_file:
|
|
self.revent_recorder.replay(self.on_target_setup_revent,
|
|
timeout=self.setup_timeout)
|
|
|
|
def run(self):
|
|
msg = 'Replaying {}'
|
|
self.logger.debug(msg.format(os.path.basename(self.on_target_run_revent)))
|
|
self.revent_recorder.replay(self.on_target_run_revent,
|
|
timeout=self.run_timeout)
|
|
self.logger.debug('Replay completed.')
|
|
|
|
def extract_results(self):
|
|
if self.revent_extract_results_file:
|
|
self.revent_recorder.replay(self.on_target_extract_results_revent,
|
|
timeout=self.extract_results_timeout)
|
|
|
|
def teardown(self):
|
|
if self.revent_teardown_file:
|
|
self.revent_recorder.replay(self.on_target_teardown_revent,
|
|
timeout=self.teardown_timeout)
|
|
|
|
def remove(self):
|
|
self.target.remove(self.on_target_setup_revent)
|
|
self.target.remove(self.on_target_run_revent)
|
|
self.target.remove(self.on_target_extract_results_revent)
|
|
self.target.remove(self.on_target_teardown_revent)
|
|
self.revent_recorder.remove()
|
|
|
|
def _check_revent_files(self):
|
|
if not self.revent_run_file:
|
|
# pylint: disable=too-few-format-args
|
|
message = '{0}.run.revent file does not exist, ' \
|
|
'Please provide one for your target, {0}'
|
|
raise WorkloadError(message.format(self.target.model))
|
|
|
|
self.target.push(self.revent_run_file, self.on_target_run_revent)
|
|
if self.revent_setup_file:
|
|
self.target.push(self.revent_setup_file, self.on_target_setup_revent)
|
|
if self.revent_extract_results_file:
|
|
self.target.push(self.revent_extract_results_file, self.on_target_extract_results_revent)
|
|
if self.revent_teardown_file:
|
|
self.target.push(self.revent_teardown_file, self.on_target_teardown_revent)
|
|
|
|
|
|
class PackageHandler(object):
|
|
|
|
@property
|
|
def package(self):
|
|
if self.apk_info is None:
|
|
return None
|
|
return self.apk_info.package
|
|
|
|
@property
|
|
def activity(self):
|
|
if self._activity:
|
|
return self._activity
|
|
if self.apk_info is None:
|
|
return None
|
|
return self.apk_info.activity
|
|
|
|
# pylint: disable=too-many-locals
|
|
def __init__(self, owner, install_timeout=300, version=None, variant=None,
|
|
package_name=None, strict=False, force_install=False, uninstall=False,
|
|
exact_abi=False, prefer_host_package=True, clear_data_on_reset=True,
|
|
activity=None, min_version=None, max_version=None):
|
|
self.logger = logging.getLogger('apk')
|
|
self.owner = owner
|
|
self.target = self.owner.target
|
|
self.install_timeout = install_timeout
|
|
self.version = version
|
|
self.min_version = min_version
|
|
self.max_version = max_version
|
|
self.variant = variant
|
|
self.package_name = package_name
|
|
self.strict = strict
|
|
self.force_install = force_install
|
|
self.uninstall = uninstall
|
|
self.exact_abi = exact_abi
|
|
self.prefer_host_package = prefer_host_package
|
|
self.clear_data_on_reset = clear_data_on_reset
|
|
self._activity = activity
|
|
self.supported_abi = self.target.supported_abi
|
|
self.apk_file = None
|
|
self.apk_info = None
|
|
self.apk_version = None
|
|
self.logcat_log = None
|
|
self.error_msg = None
|
|
|
|
def initialize(self, context):
|
|
self.resolve_package(context)
|
|
|
|
def setup(self, context):
|
|
context.update_metadata('app_version', self.apk_info.version_name)
|
|
context.update_metadata('app_name', self.apk_info.package)
|
|
self.initialize_package(context)
|
|
self.start_activity()
|
|
self.target.execute('am kill-all') # kill all *background* activities
|
|
self.target.clear_logcat()
|
|
|
|
def resolve_package(self, context):
|
|
if not self.owner.package_names and not self.package_name:
|
|
msg = 'Cannot Resolve package; No package name(s) specified'
|
|
raise WorkloadError(msg)
|
|
|
|
self.error_msg = None
|
|
if self.prefer_host_package:
|
|
self.resolve_package_from_host(context)
|
|
if not self.apk_file:
|
|
self.resolve_package_from_target()
|
|
else:
|
|
self.resolve_package_from_target()
|
|
if not self.apk_file:
|
|
self.resolve_package_from_host(context)
|
|
|
|
if self.apk_file:
|
|
self.apk_info = get_cacheable_apk_info(self.apk_file)
|
|
else:
|
|
if self.error_msg:
|
|
raise WorkloadError(self.error_msg)
|
|
else:
|
|
if self.package_name:
|
|
message = 'Package "{package}" not found for workload {name} '\
|
|
'on host or target.'
|
|
elif self.version:
|
|
message = 'No matching package found for workload {name} '\
|
|
'(version {version}) on host or target.'
|
|
else:
|
|
message = 'No matching package found for workload {name} on host or target'
|
|
raise WorkloadError(message.format(name=self.owner.name, version=self.version,
|
|
package=self.package_name))
|
|
|
|
def resolve_package_from_host(self, context):
|
|
self.logger.debug('Resolving package on host system')
|
|
if self.package_name:
|
|
self.apk_file = context.get_resource(ApkFile(self.owner,
|
|
variant=self.variant,
|
|
version=self.version,
|
|
package=self.package_name,
|
|
exact_abi=self.exact_abi,
|
|
supported_abi=self.supported_abi,
|
|
min_version=self.min_version,
|
|
max_version=self.max_version),
|
|
strict=self.strict)
|
|
else:
|
|
available_packages = []
|
|
for package in self.owner.package_names:
|
|
apk_file = context.get_resource(ApkFile(self.owner,
|
|
variant=self.variant,
|
|
version=self.version,
|
|
package=package,
|
|
exact_abi=self.exact_abi,
|
|
supported_abi=self.supported_abi,
|
|
min_version=self.min_version,
|
|
max_version=self.max_version),
|
|
strict=self.strict)
|
|
if apk_file:
|
|
available_packages.append(apk_file)
|
|
if len(available_packages) == 1:
|
|
self.apk_file = available_packages[0]
|
|
elif len(available_packages) > 1:
|
|
self.error_msg = self._get_package_error_msg('host')
|
|
|
|
def resolve_package_from_target(self): # pylint: disable=too-many-branches
|
|
self.logger.debug('Resolving package on target')
|
|
found_package = None
|
|
if self.package_name:
|
|
if not self.target.package_is_installed(self.package_name):
|
|
return
|
|
else:
|
|
installed_versions = [self.package_name]
|
|
else:
|
|
installed_versions = []
|
|
for package in self.owner.package_names:
|
|
if self.target.package_is_installed(package):
|
|
installed_versions.append(package)
|
|
|
|
if self.version or self.min_version or self.max_version:
|
|
matching_packages = []
|
|
for package in installed_versions:
|
|
package_version = self.target.get_package_version(package)
|
|
if self.version:
|
|
for v in list_or_string(self.version):
|
|
if loose_version_matching(v, package_version):
|
|
matching_packages.append(package)
|
|
else:
|
|
if range_version_matching(package_version, self.min_version,
|
|
self.max_version):
|
|
matching_packages.append(package)
|
|
|
|
if len(matching_packages) == 1:
|
|
found_package = matching_packages[0]
|
|
elif len(matching_packages) > 1:
|
|
self.error_msg = self._get_package_error_msg('device')
|
|
else:
|
|
if len(installed_versions) == 1:
|
|
found_package = installed_versions[0]
|
|
elif len(installed_versions) > 1:
|
|
self.error_msg = 'Package version not set and multiple versions found on device.'
|
|
if found_package:
|
|
self.logger.debug('Found matching package on target; Pulling to host.')
|
|
self.apk_file = self.pull_apk(found_package)
|
|
self.package_name = found_package
|
|
|
|
def initialize_package(self, context):
|
|
installed_version = self.target.get_package_version(self.apk_info.package)
|
|
host_version = self.apk_info.version_name
|
|
if installed_version != host_version:
|
|
if installed_version:
|
|
message = '{} host version: {}, device version: {}; re-installing...'
|
|
self.logger.debug(message.format(self.owner.name, host_version,
|
|
installed_version))
|
|
else:
|
|
message = '{} host version: {}, not found on device; installing...'
|
|
self.logger.debug(message.format(self.owner.name, host_version))
|
|
self.force_install = True # pylint: disable=attribute-defined-outside-init
|
|
else:
|
|
message = '{} version {} present on both device and host.'
|
|
self.logger.debug(message.format(self.owner.name, host_version))
|
|
if self.force_install:
|
|
if installed_version:
|
|
self.target.uninstall_package(self.apk_info.package)
|
|
self.install_apk(context)
|
|
else:
|
|
self.reset(context)
|
|
if self.apk_info.permissions:
|
|
self.logger.debug('Granting runtime permissions')
|
|
for permission in self.apk_info.permissions:
|
|
self.target.grant_package_permission(self.apk_info.package, permission)
|
|
self.apk_version = host_version
|
|
|
|
def start_activity(self):
|
|
if not self.activity:
|
|
cmd = 'am start -W {}'.format(self.apk_info.package)
|
|
else:
|
|
cmd = 'am start -W -n {}/{}'.format(self.apk_info.package,
|
|
self.activity)
|
|
output = self.target.execute(cmd)
|
|
if 'Error:' in output:
|
|
# this will dismiss any error dialogs
|
|
self.target.execute('am force-stop {}'.format(self.apk_info.package))
|
|
raise WorkloadError(output)
|
|
self.logger.debug(output)
|
|
|
|
def restart_activity(self):
|
|
self.target.execute('am force-stop {}'.format(self.apk_info.package))
|
|
self.start_activity()
|
|
|
|
def reset(self, context): # pylint: disable=W0613
|
|
self.target.execute('am force-stop {}'.format(self.apk_info.package))
|
|
if self.clear_data_on_reset:
|
|
self.target.execute('pm clear {}'.format(self.apk_info.package))
|
|
|
|
def install_apk(self, context):
|
|
# pylint: disable=unused-argument
|
|
output = self.target.install_apk(self.apk_file, self.install_timeout,
|
|
replace=True, allow_downgrade=True)
|
|
if 'Failure' in output:
|
|
if 'ALREADY_EXISTS' in output:
|
|
msg = 'Using already installed APK (did not uninstall properly?)'
|
|
self.logger.warning(msg)
|
|
else:
|
|
raise WorkloadError(output)
|
|
else:
|
|
self.logger.debug(output)
|
|
|
|
def pull_apk(self, package):
|
|
if not self.target.package_is_installed(package):
|
|
message = 'Cannot retrieve "{}" as not installed on Target'
|
|
raise WorkloadError(message.format(package))
|
|
package_info = self.target.get_package_info(package)
|
|
apk_name = self._get_package_name(package_info.apk_path)
|
|
host_path = os.path.join(self.owner.dependencies_directory, apk_name)
|
|
with atomic_write_path(host_path) as at_path:
|
|
self.target.pull(package_info.apk_path, at_path,
|
|
timeout=self.install_timeout)
|
|
return host_path
|
|
|
|
def teardown(self):
|
|
self.target.execute('am force-stop {}'.format(self.apk_info.package))
|
|
if self.uninstall:
|
|
self.target.uninstall_package(self.apk_info.package)
|
|
|
|
def _get_package_name(self, apk_path):
|
|
return self.target.path.basename(apk_path)
|
|
|
|
def _get_package_error_msg(self, location):
|
|
if self.version:
|
|
msg = 'Multiple matches for "{version}" found on {location}.'
|
|
elif self.min_version and self.max_version:
|
|
msg = 'Multiple matches between versions "{min_version}" and "{max_version}" found on {location}.'
|
|
elif self.max_version:
|
|
msg = 'Multiple matches less than or equal to "{max_version}" found on {location}.'
|
|
elif self.min_version:
|
|
msg = 'Multiple matches greater or equal to "{min_version}" found on {location}.'
|
|
else:
|
|
msg = ''
|
|
return msg.format(version=self.version, min_version=self.min_version,
|
|
max_version=self.max_version, location=location)
|
|
|
|
|
|
class TestPackageHandler(PackageHandler):
|
|
"""Class wrapping an APK used through ``am instrument``.
|
|
"""
|
|
def __init__(self, owner, instrument_args=None, raw_output=False,
|
|
instrument_wait=True, no_hidden_api_checks=False,
|
|
*args, **kwargs):
|
|
if instrument_args is None:
|
|
instrument_args = {}
|
|
super(TestPackageHandler, self).__init__(owner, *args, **kwargs)
|
|
self.raw = raw_output
|
|
self.args = instrument_args
|
|
self.wait = instrument_wait
|
|
self.no_checks = no_hidden_api_checks
|
|
|
|
self.cmd = ''
|
|
self.instrument_thread = None
|
|
self._instrument_output = None
|
|
|
|
def setup(self, context):
|
|
self.initialize_package(context)
|
|
|
|
words = ['am', 'instrument']
|
|
if self.raw:
|
|
words.append('-r')
|
|
if self.wait:
|
|
words.append('-w')
|
|
if self.no_checks:
|
|
words.append('--no-hidden-api-checks')
|
|
for k, v in self.args.items():
|
|
words.extend(['-e', str(k), str(v)])
|
|
|
|
words.append(str(self.apk_info.package))
|
|
if self.apk_info.activity:
|
|
words[-1] += '/{}'.format(self.apk_info.activity)
|
|
|
|
self.cmd = ' '.join(quote(x) for x in words)
|
|
self.instrument_thread = threading.Thread(target=self._start_instrument)
|
|
|
|
def start_activity(self):
|
|
self.instrument_thread.start()
|
|
|
|
def wait_instrument_over(self):
|
|
self.instrument_thread.join()
|
|
if 'Error:' in self._instrument_output:
|
|
cmd = 'am force-stop {}'.format(self.apk_info.package)
|
|
self.target.execute(cmd)
|
|
raise WorkloadError(self._instrument_output)
|
|
|
|
def _start_instrument(self):
|
|
self._instrument_output = self.target.execute(self.cmd)
|
|
self.logger.debug(self._instrument_output)
|
|
|
|
def _get_package_name(self, apk_path):
|
|
return 'test_{}'.format(self.target.path.basename(apk_path))
|
|
|
|
@property
|
|
def instrument_output(self):
|
|
if self.instrument_thread.is_alive():
|
|
self.instrument_thread.join() # writes self._instrument_output
|
|
return self._instrument_output
|