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#!/usr/bin/env 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.
#
################################################################################
"""Script for creating "testcases" to run wycheproof on."""
import argparse
import os
import sys
def get_args():
"""Returns parsed program arguments."""
parser = argparse.ArgumentParser()
parser.add_argument(
'--input_dir',
help='Ignored.',
)
parser.add_argument('--output_dir',
help='Directory for writing testcases.',
required=True)
parser.add_argument('--no_of_files', type=int, help='Ignored.')
return parser.parse_args()
def main():
"""Generates a dummy testcase for use by a ClusterFuzz blackbox fuzzer."""
args = get_args()
if not os.path.exists(args.output_dir):
os.mkdir(args.output_dir)
testcase = os.path.join(args.output_dir, 'fuzz-0')
with open(testcase, 'w') as file_handle:
file_handle.write(' ')
return 0
if __name__ == '__main__':
sys.exit(main())
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