| // Copyright 2021 The Chromium OS 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 <string> |
| #include <vector> |
| |
| #include <base/logging.h> |
| #include <base/strings/string_piece.h> |
| |
| #include <fuzzer/FuzzedDataProvider.h> |
| |
| #include "system-proxy/http_util.h" |
| |
| struct Environment { |
| Environment() { |
| logging::SetMinLogLevel(logging::LOGGING_FATAL); // Disable logging. |
| } |
| }; |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| static Environment env; |
| FuzzedDataProvider provider(data, size); |
| std::string input_string = provider.ConsumeRandomLengthString(2000); |
| base::StringPiece string_piece_input(input_string); |
| system_proxy::IsEndingWithHttpEmptyLine(string_piece_input); |
| system_proxy::GetUriAuthorityFromHttpHeader(string_piece_input); |
| system_proxy::ParseAuthChallenge(string_piece_input); |
| |
| std::vector<char> vector_input = provider.ConsumeRemainingBytes<char>(); |
| std::vector<char> out; |
| system_proxy::ExtractHTTPRequest(vector_input, /*out_http_request=*/&out, |
| /*out_remaining_data=*/&out); |
| return 0; |
| } |