mirror of https://github.com/google/oss-fuzz.git
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
#!/usr/bin/python3
|
|
# Copyright 2022 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
|
|
import sys
|
|
with atheris.instrument_imports():
|
|
import openpyxl
|
|
|
|
def TestInput(data):
|
|
fdp = atheris.FuzzedDataProvider(data)
|
|
wb = openpyxl.Workbook()
|
|
ws = wb.active
|
|
|
|
ws['A%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeInt(10)
|
|
ws.append(fdp.ConsumeIntList(3,5))
|
|
|
|
ws['B%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeUnicode(10)
|
|
ws['C%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeBytes(10)
|
|
ws['D%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeString(10)
|
|
ws['E%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeFloat()
|
|
ws['F%d'%fdp.ConsumeIntInRange(1,sys.maxsize)] = fdp.ConsumeBool()
|
|
|
|
wb.save('%s.xlsx'%fdp.ConsumeString(10))
|
|
|
|
def main():
|
|
atheris.Setup(sys.argv, TestInput, enable_python_coverage=True)
|
|
atheris.Fuzz()
|
|
|
|
if __name__ == "__main__":
|
|
main()
|