oss-fuzz/projects/redis-py/fuzz_backoff.py

54 lines
1.5 KiB
Python

#!/usr/bin/python3
# Copyright 2022 Google LLC
#
# 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.
import atheris
import sys
with atheris.instrument_imports():
from redis.backoff import *
def TestInput(data):
fdp = atheris.FuzzedDataProvider(data)
cb = ConstantBackoff(fdp.ConsumeInt(8))
cb.compute(fdp.ConsumeInt(8))
cb.reset()
nb = NoBackoff()
nb.compute(fdp.ConsumeInt(8))
nb.reset()
eb = ExponentialBackoff(fdp.ConsumeInt(8),fdp.ConsumeInt(8))
eb.compute(fdp.ConsumeInt(8))
eb.reset()
fjb = FullJitterBackoff(fdp.ConsumeInt(8),fdp.ConsumeInt(8))
fjb.compute(fdp.ConsumeInt(8))
fjb.reset()
ejb = EqualJitterBackoff(fdp.ConsumeInt(8),fdp.ConsumeInt(8))
ejb.compute(fdp.ConsumeInt(8))
ejb.reset()
djb = DecorrelatedJitterBackoff(fdp.ConsumeInt(8),fdp.ConsumeInt(8))
djb.compute(fdp.ConsumeInt(8))
djb.reset()
def main():
atheris.Setup(sys.argv, TestInput, enable_python_coverage=True)
atheris.Fuzz()
if __name__ == "__main__":
main()