| #!/usr/bin/python3 |
| |
| # Copyright 2020 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import atheris |
| with atheris.instrument_imports(): |
| import sys |
| import pygments |
| import pygments.lexers |
| |
| @atheris.instrument_func |
| def TestOneInput(data: bytes) -> int: |
| try: |
| lexer = pygments.lexers.guess_lexer(str(data)) |
| except ValueError: |
| return 0 |
| return 0 |
| |
| |
| def main(): |
| atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True) |
| atheris.Fuzz() |
| |
| |
| if __name__ == "__main__": |
| main() |
