Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_format.py: 50%

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 

29with atheris.instrument_imports(): 

30 import ftfy.formatting as ftfy 

31 import ftfy.fixes as fixes 

32 

33def TestInput(data): 

34 if len(data) < 1: 

35 return 

36 

37 fdp = atheris.FuzzedDataProvider(data) 

38 

39 ftfy.character_width(chr(fdp.ConsumeIntInRange(1,1114110))) 

40 ftfy.monospaced_width(fdp.ConsumeUnicodeNoSurrogates(1000)) 

41 

42 choice = fdp.ConsumeIntInRange(1,3) 

43 if choice == 1: 

44 ftfy.display_ljust(fdp.ConsumeUnicodeNoSurrogates(1000),fdp.ConsumeIntInRange(1,2000)) 

45 if choice == 2: 

46 ftfy.display_rjust(fdp.ConsumeUnicodeNoSurrogates(1000),fdp.ConsumeIntInRange(1,2000)) 

47 if choice == 3: 

48 ftfy.display_center(fdp.ConsumeUnicodeNoSurrogates(1000),fdp.ConsumeIntInRange(1,2000)) 

49 fixes.remove_bom(fdp.ConsumeUnicodeNoSurrogates(1000)) 

50 

51def main(): 

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

53 atheris.Fuzz() 

54 

55if __name__ == "__main__": 

56 main()