fuzz_task.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 ansible.playbook.task"""

importatheris
importsys
withatheris.instrument_imports():
fromansible.errorsimport (
AnsibleError,
AnsibleParserError,
AnsibleUndefinedVariable
 )
fromansible.playbook.taskimportTask

@atheris.instrument_func
defTestInput(input_bytes):
iflen(input_bytes) <5:
return

fdp=atheris.FuzzedDataProvider(input_bytes)

try:
task=Task.load(
 {
'name': fdp.ConsumeString(10),
'shell': fdp.ConsumeString(10),
'action': fdp.ConsumeString(10),
'debug': fdp.ConsumeString(10)
 }
 )

task.get_vars()
task.get_include_params()
task.copy()
data=task.serialize()
task.deserialize(data)
except (
AnsibleError,
AnsibleParserError,
AnsibleUndefinedVariable
 ) ase:
pass

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

if__name__=="__main__":
main()