Differential D8981 Diff 27150 src/test/fuzz/string.cpp

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src/test/fuzz/string.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 <blockfilter.h>		#include <blockfilter.h>
#include <clientversion.h>		#include <clientversion.h>
#include <logging.h>		#include <logging.h>
#include <netbase.h>		#include <netbase.h>
#include <outputtype.h>		#include <outputtype.h>
#include <rpc/client.h>		#include <rpc/client.h>
#include <rpc/request.h>		#include <rpc/request.h>
#include <rpc/server.h>		#include <rpc/server.h>
#include <rpc/util.h>		#include <rpc/util.h>
#include <script/descriptor.h>		#include <script/descriptor.h>
#include <test/fuzz/FuzzedDataProvider.h>		#include <serialize.h>
#include <test/fuzz/fuzz.h>		#include <streams.h>
#include <test/fuzz/util.h>
#include <util/error.h>		#include <util/error.h>
#include <util/message.h>		#include <util/message.h>
#include <util/settings.h>		#include <util/settings.h>
#include <util/strencodings.h>		#include <util/strencodings.h>
#include <util/string.h>		#include <util/string.h>
#include <util/system.h>		#include <util/system.h>
#include <util/translation.h>		#include <util/translation.h>
#include <util/url.h>		#include <util/url.h>
		#include <version.h>

		#include <test/fuzz/FuzzedDataProvider.h>
		#include <test/fuzz/fuzz.h>
		#include <test/fuzz/util.h>

#include <cstdint>		#include <cstdint>
#include <string>		#include <string>
#include <vector>		#include <vector>

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());
const std::string random_string_1 =		const std::string random_string_1 =
▲ Show 20 Lines • Show All 56 Lines • ▼ Show 20 Lines	void test_one_input(const std::vector<uint8_t> &buffer) {
(void)TimingResistantEqual(random_string_1, random_string_2);		(void)TimingResistantEqual(random_string_1, random_string_2);
(void)ToLower(random_string_1);		(void)ToLower(random_string_1);
(void)ToUpper(random_string_1);		(void)ToUpper(random_string_1);
(void)TrimString(random_string_1);		(void)TrimString(random_string_1);
(void)TrimString(random_string_1, random_string_2);		(void)TrimString(random_string_1, random_string_2);
(void)urlDecode(random_string_1);		(void)urlDecode(random_string_1);
(void)ValidAsCString(random_string_1);		(void)ValidAsCString(random_string_1);
(void)_(random_string_1.c_str());		(void)_(random_string_1.c_str());

		{
		CDataStream data_stream{SER_NETWORK, INIT_PROTO_VERSION};
		std::string s;
		LimitedString<10> limited_string = LIMITED_STRING(s, 10);
		data_stream << random_string_1;
		try {
		data_stream >> limited_string;
		assert(data_stream.empty());
		assert(s.size() <= random_string_1.size());
		assert(s.size() <= 10);
		if (!random_string_1.empty()) {
		assert(!s.empty());
		}
		} catch (const std::ios_base::failure &) {
		}
		}
		{
		CDataStream data_stream{SER_NETWORK, INIT_PROTO_VERSION};
		const LimitedString<10> limited_string =
		LIMITED_STRING(random_string_1, 10);
		data_stream << limited_string;
		std::string deserialized_string;
		data_stream >> deserialized_string;
		assert(data_stream.empty());
		assert(deserialized_string == random_string_1);
		}
}		}