Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_resources_parser.py: 54%
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1###### Coverage stub
2import atexit
3import coverage
4cov = coverage.coverage(data_file='.coverage', cover_pylib=True)
5cov.start()
6# Register an exist handler that will print coverage
7def exit_handler():
8 cov.stop()
9 cov.save()
10atexit.register(exit_handler)
11####### End of coverage stub
12#!/usr/bin/python3
13# Copyright 2023 Google LLC
14#
15# Licensed under the Apache License, Version 2.0 (the "License");
16# you may not use this file except in compliance with the License.
17# You may obtain a copy of the License at
18#
19# http://www.apache.org/licenses/LICENSE-2.0
20#
21# Unless required by applicable law or agreed to in writing, software
22# distributed under the License is distributed on an "AS IS" BASIS,
23# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
24# See the License for the specific language governing permissions and
25# limitations under the License.
27import os
28import sys
29import atheris
31from c7n import exceptions
32from c7n.resources import ec2, aws, health, sagemaker, emr
34def TestOneInput(data):
35 """Fuzz encode and decode"""
36 fdp = atheris.FuzzedDataProvider(data)
37 choice = fdp.ConsumeIntInRange(1, 5)
39 try:
40 if choice == 1:
41 ec2.QueryFilter.parse(fdp.ConsumeUnicodeNoSurrogates(1024))
42 elif choice == 2:
43 aws.Arn.parse(fdp.ConsumeUnicodeNoSurrogates(1024))
44 elif choice == 3:
45 health.QueryFilter.parse(fdp.ConsumeUnicodeNoSurrogates(1024))
46 elif choice == 4:
47 sagemaker.QueryFilter.parse(fdp.ConsumeUnicodeNoSurrogates(1024))
48 elif choice == 5:
49 emr.QueryFilter.parse(fdp.ConsumeUnicodeNoSurrogates(1024))
50 except (exceptions.PolicyValidationError, ValueError, TypeError):
51 pass
54def main():
55 atheris.instrument_all()
56 atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True)
57 atheris.Fuzz()
60if __name__ == "__main__":
61 main()