Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_test.py: 47%

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 sys 

28import mock 

29import atheris 

30 

31import google.auth.credentials 

32from google.cloud.firestore_v1.query import CollectionGroup 

33from google.cloud.firestore_v1.client import Client 

34 

35 

36def TestOneInput(data): 

37 fdp = atheris.FuzzedDataProvider(data) 

38 credentials = mock.Mock(spec=google.auth.credentials.Credentials) 

39 client = Client( 

40 project="fuzz_project", 

41 credentials = credentials 

42 ) 

43 try: 

44 parent = client.collection(fdp.ConsumeString(100)) 

45 except ValueError: 

46 return 

47 

48 query = CollectionGroup(parent).limit(fdp.ConsumeIntInRange(1, 10)) 

49 try: 

50 _ = list(query.get_partitions(fdp.ConsumeIntInRange(1, 50))) 

51 except ValueError: 

52 pass 

53 

54 

55def main(): 

56 atheris.instrument_all() 

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

58 atheris.Fuzz() 

59 

60if __name__ == "__main__": 

61 main()