Coverage for /pythoncovmergedfiles/medio/medio/src/imageio/tests/fuzzers/fuzz_read.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 

13import os 

14import sys 

15import atheris # type: ignore 

16 

17import imageio 

18 

19 

20def TestOneInput(data): 

21 with open("/tmp/img1.file", "wb+") as img1_f: 

22 img1_f.write(data) 

23 try: 

24 imageio.imread("/tmp/img1.file") 

25 except ValueError: 

26 None 

27 except RuntimeError: 

28 None 

29 os.remove("/tmp/img1.file") 

30 

31 

32def main(): 

33 atheris.instrument_all() 

34 atheris.Setup(sys.argv, TestOneInput) 

35 atheris.Fuzz() 

36 

37 

38if __name__ == "__main__": 

39 main()