Coverage for /pythoncovmergedfiles/medio/medio/src/aiohttp/fuzz_http_payload_parser.py: 35%

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 2022 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. 

26 

27import os 

28AIOHTTP_VAL=0 

29if AIOHTTP_VAL == 0: 

30 os.environ["AIOHTTP_NO_EXTENSIONS"] = "" 

31else: 

32 os.environ["AIOHTTP_NO_EXTENSIONS"] = "1" 

33 

34import sys 

35import atheris 

36 

37# aiohttp imports 

38import asyncio 

39with atheris.instrument_imports(): 

40 import aiohttp 

41 from aiohttp.base_protocol import BaseProtocol 

42 from aiohttp import http_exceptions, streams 

43 

44@atheris.instrument_func 

45def TestOneInput(data): 

46 loop = asyncio.get_event_loop() 

47 pr = BaseProtocol(loop) 

48 out = aiohttp.StreamReader(pr, 2**16, loop=None) 

49 h_p = aiohttp.http_parser.HttpPayloadParser(out, loop, 32768) 

50 try: 

51 h_p.feed_data(data) 

52 except aiohttp.http_exceptions.HttpProcessingError: 

53 None 

54 

55def main(): 

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

57 loop = asyncio.get_event_loop() 

58 asyncio.set_event_loop(loop) 

59 atheris.Fuzz() 

60 

61if __name__ == "__main__": 

62 main()