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# SPDX-License-Identifier: LGPL-2.1-only
#
# Cgroup class for the libcgroup functional tests
#
# Copyright (c) 2020 Oracle and/or its affiliates.
# Author: Tom Hromatka <tom.hromatka@oracle.com>
#
from log import Log
class Controller(object):
# The controller class closely mirrors libcgroup's struct cgroup_controller
def __init__(self, name):
self.name = name
# self.settings maps to
# struct control_value *values[CG_NV_MAX];
self.settings = dict()
def __str__(self):
out_str = 'Controller {}\n'.format(self.name)
for setting_key in self.settings:
out_str += ' {} = {}\n'.format(setting_key,
self.settings[setting_key])
return out_str
def __eq__(self, other):
if not isinstance(other, Controller):
return False
if not self.name == other.name:
return False
if not self.settings == other.settings:
self_keys = set(self.settings.keys())
other_keys = set(other.settings.keys())
added = other_keys - self_keys
if added is not None:
for key in added:
Log.log_critical(
'Other contains {} = {}'
''.format(key, other.settings[key])
)
removed = self_keys - other_keys
if removed is not None:
for key in removed:
Log.log_critical(
'Self contains {} = {}'
''.format(key, self.settings[key])
)
common = self_keys.intersection(other_keys)
for key in common:
if self.settings[key] != other.settings[key]:
Log.log_critical(
'self{} = {} while other{} = {}'
''.format(key, self.settings[key],
key, other.settings[key])
)
return False
return True
# vim: set et ts=4 sw=4:
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