mirror of
https://github.com/ARM-software/workload-automation.git
synced 2025-01-19 12:24:32 +00:00
110 lines
4.5 KiB
Python
110 lines
4.5 KiB
Python
# Copyright 2013-2015 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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# pylint: disable=E1101,W0201,E0203
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import os
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import time
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from wlauto import Workload, Parameter
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from wlauto.exceptions import ConfigError
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from wlauto.utils.misc import getch
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from wlauto.utils.types import boolean
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class ManualWorkloadConfig(object):
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default_duration = 30
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def __init__(self,
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duration=None, # Seconds
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user_triggered=None,
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view=None,
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enable_logcat=True
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):
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self.user_triggered = user_triggered if user_triggered is not None else (False if duration else True)
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self.duration = duration or (None if self.user_triggered else self.default_duration)
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self.view = view
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self.enable_logcat = enable_logcat
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class ManualWorkload(Workload):
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name = 'manual'
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description = """
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Yields control to the user, either for a fixed period or based on user input, to perform
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custom operations on the device, about which workload automation does not know of.
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"""
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parameters = [
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Parameter('duration', kind=int, default=None,
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description=('Control of the devices is yielded for the duration (in seconds) specified. '
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'If not specified, ``user_triggered`` is assumed.')),
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Parameter('user_triggered', kind=boolean, default=None,
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description="""If ``True``, WA will wait for user input after starting the workload;
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otherwise fixed duration is expected. Defaults to ``True`` if ``duration``
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is not specified, and ``False`` otherwise.
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"""),
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Parameter('view', default='SurfaceView',
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description="""Specifies the View of the workload. This enables instruments that require a
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View to be specified, such as the ``fps`` instrument."""),
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Parameter('enable_logcat', kind=boolean,
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description='If ``True``, ``manual`` workload will collect logcat as part of the results.'),
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]
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def setup(self, context):
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self.logger.info('Any setup required by your workload should be done now.')
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self.logger.info('As soon as you are done hit any key and wait for the message')
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self.logger.info('"START NOW!" to begin your manual workload.')
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self.logger.info('')
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self.logger.info('hit any key to finalize your setup...')
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getch()
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def run(self, context):
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self.logger.info('START NOW!')
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if self.duration:
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time.sleep(self.duration)
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elif self.user_triggered:
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self.logger.info('')
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self.logger.info('hit any key to end your workload execution...')
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getch()
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else:
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raise ConfigError('Illegal parameters for manual workload')
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self.logger.info('DONE! your results are now being collected!')
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def update_result(self, context):
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if self.enable_logcat:
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logcat_dir = os.path.join(context.output_directory, 'logcat')
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self.device.dump_logcat(logcat_dir)
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def teardown(self, context):
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pass
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def validate(self):
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if self.duration is None:
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if self.user_triggered is None:
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self.user_triggered = True
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elif self.user_triggered is False:
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self.duration = self.default_duration
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if self.user_triggered and self.duration:
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message = 'Manual Workload can either specify duration or be user triggered, but not both'
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raise ConfigError(message)
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if not self.user_triggered and not self.duration:
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raise ConfigError('Either user_triggered must be ``True`` or duration must be > 0.')
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if self.enable_logcat is None:
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self.enable_logcat = self.device.platform == "android"
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elif self.enable_logcat and self.device.platform != "android":
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raise ConfigError("The `enable_logcat` parameter can only be used on Android devices")
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