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Differential D9001 Diff 27186 src/test/fuzz/http_request.cpp

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src/test/fuzz/http_request.cpp

// Copyright (c) 2020 The Bitcoin Core developers // Copyright (c) 2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <httpserver.h> #include <httpserver.h>
#include <netaddress.h> #include <netaddress.h>
#include <test/fuzz/FuzzedDataProvider.h> #include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h> #include <test/fuzz/fuzz.h>
#include <test/fuzz/util.h> #include <test/fuzz/util.h>
#include <event2/buffer.h> #include <event2/buffer.h>
#include <event2/event.h>
#include <event2/http.h> #include <event2/http.h>
#include <event2/http_struct.h> #include <event2/http_struct.h>
#include <cassert> #include <cassert>
#include <cstdint> #include <cstdint>
#include <string> #include <string>
#include <vector> #include <vector>
// workaround for libevent versions before 2.1.1,
// when internal functions didn't have underscores at the end
#if LIBEVENT_VERSION_NUMBER < 0x02010100
extern "C" int evhttp_parse_firstline(struct evhttp_request *,
struct evbuffer *);
extern "C" int evhttp_parse_headers(struct evhttp_request *, struct evbuffer *);
inline int evhttp_parse_firstline_(struct evhttp_request *r,
struct evbuffer *b) {
return evhttp_parse_firstline(r, b);
}
inline int evhttp_parse_headers_(struct evhttp_request *r, struct evbuffer *b) {
return evhttp_parse_headers(r, b);
}
#else
extern "C" int evhttp_parse_firstline_(struct evhttp_request *, extern "C" int evhttp_parse_firstline_(struct evhttp_request *,
struct evbuffer *); struct evbuffer *);
extern "C" int evhttp_parse_headers_(struct evhttp_request *, extern "C" int evhttp_parse_headers_(struct evhttp_request *,
struct evbuffer *); struct evbuffer *);
#endif
std::string RequestMethodString(HTTPRequest::RequestMethod m); std::string RequestMethodString(HTTPRequest::RequestMethod m);
void test_one_input(const std::vector<uint8_t> &buffer) { void test_one_input(const std::vector<uint8_t> &buffer) {
FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
evhttp_request *evreq = evhttp_request_new(nullptr, nullptr); evhttp_request *evreq = evhttp_request_new(nullptr, nullptr);
assert(evreq != nullptr); assert(evreq != nullptr);
evreq->kind = EVHTTP_REQUEST; evreq->kind = EVHTTP_REQUEST;
evbuffer *evbuf = evbuffer_new(); evbuffer *evbuf = evbuffer_new();
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