Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_html.py: 36%

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. 

26# 

27########################################################################## 

28import sys 

29import atheris 

30 

31# Auto-fuzz heuristics used: py-autofuzz-heuristics-1 

32# Imports by the generated code 

33import genshi 

34 

35from genshi.path import PathSyntaxError 

36from genshi.template.base import TemplateError 

37from genshi.input import ParseError 

38 

39 

40def TestOneInput(data): 

41 fdp = atheris.FuzzedDataProvider(data) 

42 html_raw = fdp.ConsumeUnicodeNoSurrogates(fdp.ConsumeIntInRange(0, 4096)) 

43 

44 try: 

45 genshi.input.HTML(html_raw) 

46 except ( 

47 PathSyntaxError, 

48 TemplateError, 

49 ParseError, 

50 ): 

51 pass 

52 

53 

54def main(): 

55 atheris.instrument_all() 

56 atheris.Setup(sys.argv, TestOneInput) 

57 atheris.Fuzz() 

58 

59 

60if __name__ == "__main__": 

61 main()