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Code Issues Releases Wiki Activity

Workload: Adds support for deploying/cleanup of additional assets

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Allows for automatically pushing a set of arbitrary assets to the device
during initialization and adds a parameter to specify whether the assets should
be removed again at the end of the run.
This commit is contained in:
Marc Bonnici 2017-11-07 10:02:53 +00:00 committed by setrofim
parent 496c3ef021
commit c332715e4a
1 changed files with 52 additions and 3 deletions
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55
wa/framework/workload.py
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@ -39,6 +39,15 @@ class Workload(TargetedPlugin):
kind = 'workload'
parameters = [
Parameter('cleanup_assets', kind=bool,
default=True,
description="""
If ``True``, if assets are deployed as part of the workload they
will be removed again from the device as part of finalize.
""")
]
phones_home = False
"""
Set this to True to mark that this workload poses a risk of exposing
@ -56,6 +65,19 @@ class Workload(TargetedPlugin):
connection, this enables it to fail early with a clear message.
"""
asset_directory = None
"""
Set this to specify a custom directory for assets to be pushed to, if unset
the working directory will be used.
"""
deployable_assets = []
asset_files = []
deployed_assets = []
"""
Used to store information about workload assets.
"""
def init_resources(self, context):
"""
This method may be used to perform early resource discovery and
@ -67,13 +89,15 @@ class Workload(TargetedPlugin):
"""
pass
@once_per_instance
def initialize(self, context):
"""
This method should be used to perform once-per-run initialization of a
workload instance, i.e., unlike ``setup()`` it will not be invoked on
each iteration.
"""
pass
if self.deployable_assets:
self.deploy_assets()
def setup(self, context):
"""
@ -114,8 +138,27 @@ class Workload(TargetedPlugin):
""" Perform any final clean up for the Workload. """
pass
@once_per_instance
def finalize(self, context):
pass
if self.cleanup_assets:
self.remove_assets(context)
def deploy_assets(self, context):
""" Deploy assets if avaliable to the target """
if not self.asset_directory:
self.asset_directory = self.target.working_directory
else:
self.target.execute('mkdir -p {}'.format(self.asset_directory))
for i, asset in enumerate(self.deployable_assets):
self.target.push(self.asset_files[i], self.asset_directory)
self.deployed_assets.append(self.target.path.join(self.asset_directory,
asset))
def remove_assets(self, context):
""" Cleanup assets deployed to the target """
for asset in self.deployed_assets:
self.target.remove(asset)
def __str__(self):
return '<Workload {}>'.format(self.name)
@ -193,11 +236,13 @@ class ApkWorkload(Workload):
exact_abi=self.exact_abi)
def init_resources(self, context):
pass
for asset in self.deployable_assets:
self.asset_files.append(context.resolver.get(File(self, asset)))
@once_per_instance
def initialize(self, context):
self.apk.initialize(context)
self.deploy_assets(context)
if self.view is None:
self.view = 'SurfaceView - {}/{}'.format(self.apk.package,
self.apk.activity)
@ -220,6 +265,10 @@ class ApkWorkload(Workload):
def finalize(self, context):
pass
def deploy_assets(self, context):
super(ApkWorkload, self).deploy_assets(context)
self.target.refresh_files(self.deployed_assets)
class ApkUIWorkload(ApkWorkload):