Coverage for /pythoncovmergedfiles/medio/medio/src/aiohttp/fuzz_payload_url.py: 43%

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 

14# Copyright 2022 Google LLC 

15# 

16# Licensed under the Apache License, Version 2.0 (the "License"); 

17# you may not use this file except in compliance with the License. 

18# You may obtain a copy of the License at 

19# 

20# http://www.apache.org/licenses/LICENSE-2.0 

21# 

22# Unless required by applicable law or agreed to in writing, software 

23# distributed under the License is distributed on an "AS IS" BASIS, 

24# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

25# See the License for the specific language governing permissions and 

26# limitations under the License. 

27import sys 

28import atheris 

29 

30# aiohttp specific 

31with atheris.instrument_imports(): 

32 from aiohttp import http_exceptions, payload 

33 from yarl import URL 

34 

35@atheris.instrument_func 

36def TestOneInput(data): 

37 fdp = atheris.FuzzedDataProvider(data) 

38 original = fdp.ConsumeString(sys.maxsize) 

39 

40 try: 

41 p = payload.StringPayload(original) 

42 except UnicodeEncodeError: 

43 None 

44 try: 

45 u = URL(original) 

46 except ValueError: 

47 None 

48 

49def main(): 

50 atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True) 

51 atheris.Fuzz() 

52 

53if __name__ == "__main__": 

54 main()