blob: d7154a05fdfcd9846b88f2e699715cefe7eb6fe5 [file] [log] [blame]
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/printing/ppd_line_reader.h"
#include <memory>
#include <string>
#include <fuzzer/FuzzedDataProvider.h>
namespace {
constexpr int kUpperMaxLineLengthBound = 1024;
} // namespace
namespace chromeos {
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
FuzzedDataProvider data_provider(data, size);
const size_t line_length =
data_provider.ConsumeIntegralInRange<size_t>(0, kUpperMaxLineLengthBound);
const std::string contents = data_provider.ConsumeRemainingBytesAsString();
std::unique_ptr<PpdLineReader> ppd_line_reader =
PpdLineReader::Create(contents, line_length);
std::string line;
while (ppd_line_reader->NextLine(&line)) {
// Call NextLine() until we hit the end of the file or an error.
return 0;
} // namespace chromeos