fuzz_parse.py

#!/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.
"""Tests lib/ansible/parsing/"""

importatheris
importsys
withatheris.instrument_imports():
fromansible.errorsimportAnsibleError, AnsibleParserError
fromansible.parsingimportsplitter
fromansible.parsingimportquoting


@atheris.instrument_func
defTestInput(input_bytes):
fdp=atheris.FuzzedDataProvider(input_bytes)

try:
# Test splitter module
args=splitter.split_args(fdp.ConsumeString(50))
splitter.join_args(args)

# Test quoting module
quoting.is_quoted(fdp.ConsumeString(10))
quoting.unquote(fdp.ConsumeString(10))
except (AnsibleError, AnsibleParserError) ase:
pass


defmain():
atheris.Setup(sys.argv, TestInput, enable_python_coverage=True)
atheris.Fuzz()


if__name__=="__main__":
main()