test/fuzzers/string_to_number_fuzzer.cc

/*
 *  Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include <stddef.h>
#include <stdint.h>

#include "absl/strings/string_view.h"
#include "rtc_base/string_to_number.h"
#include "test/fuzzers/fuzz_data_helper.h"

namespace webrtc {

void FuzzOneInput(FuzzDataHelper fuzz_data) {
  absl::string_view number_to_parse = fuzz_data.ReadString();
  webrtc::StringToNumber<int8_t>(number_to_parse);
  webrtc::StringToNumber<int16_t>(number_to_parse);
  webrtc::StringToNumber<int32_t>(number_to_parse);
  webrtc::StringToNumber<int64_t>(number_to_parse);
  webrtc::StringToNumber<uint8_t>(number_to_parse);
  webrtc::StringToNumber<uint16_t>(number_to_parse);
  webrtc::StringToNumber<uint32_t>(number_to_parse);
  webrtc::StringToNumber<uint64_t>(number_to_parse);
  webrtc::StringToNumber<float>(number_to_parse);
  webrtc::StringToNumber<double>(number_to_parse);
  webrtc::StringToNumber<long double>(number_to_parse);
}

}  // namespace webrtc