Coverage for /pythoncovmergedfiles/medio/medio/src/fuzz_source.py: 53%
30 statements
« prev ^ index » next coverage.py v7.3.1, created at 2023-09-25 07:18 +0000
« prev ^ index » next coverage.py v7.3.1, created at 2023-09-25 07:18 +0000
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.
26import sys
27import atheris
29from stack_data import Source
32def TestOneInput(data):
33 fuzz_file = '/tmp/fuzz_data.py'
34 with open(fuzz_file, 'wb') as f:
35 f.write(data)
36 try:
37 src = Source.for_filename(fuzz_file)
38 except:
39 return
41 list(src.pieces)
42 try:
43 src.tokens_by_line
44 except AttributeError:
45 pass
48def main():
49 atheris.instrument_all()
50 atheris.Setup(sys.argv, TestOneInput)
51 atheris.Fuzz()
54if __name__ == "__main__":
55 main()