Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_util.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# 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 atheris 

28import sys 

29import mock 

30with atheris.instrument_imports(): 

31 from google.cloud import error_reporting as error 

32 

33class SampleRequest(object): 

34 def __init__(self, url, method, user_agent, referrer, remote_addr): 

35 self.url = url 

36 self.method = method 

37 self.user_agent = user_agent 

38 self.referrer = referrer 

39 self.remote_addr = remote_addr 

40 

41def TestInput(data): 

42 fdp = atheris.FuzzedDataProvider(data) 

43 

44 request = SampleRequest( 

45 "http://127.0.0.1", 

46 "GET" if fdp.ConsumeBool() else "POST", 

47 mock.Mock(string=fdp.ConsumeString(100)), 

48 fdp.ConsumeString(100), 

49 "127.0.0.1" 

50 ) 

51 error.util.build_flask_context(request) 

52 

53def main(): 

54 atheris.Setup(sys.argv, TestInput, enable_python_coverage=True) 

55 atheris.Fuzz() 

56 

57if __name__ == "__main__": 

58 main()