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# Copyright (c) 2018 Cisco and/or its affiliates.
# 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.
"""Implementation of exceptions used in the wrk traffic generator.
"""
from robot.api import logger
class WrkError(Exception):
"""Exception(s) raised by the wrk traffic generator.
When raising this exception, put this information to the message in this
order:
- short description of the encountered problem (parameter msg),
- relevant messages if there are any collected, e.g., from caught
exception (optional parameter details),
- relevant data if there are any collected (optional parameter details).
"""
def __init__(self, msg, details=''):
"""Sets the exception message and the level.
:param msg: Short description of the encountered problem.
:param details: Relevant messages if there are any collected, e.g.:
from caught exception (optional parameter details), or relevant data if
there are any collected (optional parameter details).
:type msg: str
:type details: str
"""
super(WrkError, self).__init__()
self._msg = msg
self._details = details
logger.error(self._msg)
if self._details:
logger.error(self._details)
def __repr__(self):
return repr(self._msg)
def __str__(self):
return str(self._msg)
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