456 lines
13 KiB
C++
Executable file
456 lines
13 KiB
C++
Executable file
// Copyright (c) 2011-2016 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "gtest/gtest.h"
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#include "Common/StdInputStream.h"
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#include "Common/StdOutputStream.h"
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#include "Serialization/BinaryInputStreamSerializer.h"
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#include "Serialization/BinaryOutputStreamSerializer.h"
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#include "Serialization/BinarySerializationTools.h"
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using namespace Common;
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using namespace CryptoNote;
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TEST(BinarySerializer, uint16) {
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std::stringstream ss;
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uint16_t u16 = 0xfeff;
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uint32_t u32 = 0x3fddfd48;
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{
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StdOutputStream os(ss);
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BinaryOutputStreamSerializer s(os);
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s(u32, "u32");
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s(u16, "u16");
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}
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{
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StdInputStream is(ss);
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BinaryInputStreamSerializer s(is);
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uint32_t t32 = 0;
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uint16_t t16 = 0;
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s(t32, "u32");
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s(t16, "u16");
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ASSERT_EQ(u32, t32);
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ASSERT_EQ(u16, t16);
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}
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}
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//#include <cstring>
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//#include <cstdint>
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//#include <cstdio>
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//#include <iostream>
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//#include <vector>
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//#include <boost/foreach.hpp>
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//#include "CryptoNoteCore/CryptoNoteBasic.h"
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//#include "CryptoNoteCore/CryptoNoteBasicImpl.h"
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//#include "Serialization/serialization.h"
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//#include "Serialization/binary_archive.h"
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//#include "Serialization/json_archive.h"
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//#include "Serialization/variant.h"
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//#include "Serialization/vector.h"
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//#include "Serialization/binary_utils.h"
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//#include "gtest/gtest.h"
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//using namespace std;
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//
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//struct Struct
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//{
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// int32_t a;
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// int32_t b;
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// char blob[8];
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//};
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//
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//template <class Archive>
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//struct serializer<Archive, Struct>
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//{
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// static bool serialize(Archive &ar, Struct &s) {
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// ar.begin_object();
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// ar.tag("a");
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// ar.serialize_int(s.a);
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// ar.tag("b");
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// ar.serialize_int(s.b);
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// ar.tag("blob");
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// ar.serialize_blob(s.blob, sizeof(s.blob));
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// ar.end_object();
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// return true;
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// }
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//};
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//
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//struct Struct1
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//{
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// vector<boost::variant<Struct, int32_t>> si;
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// vector<int16_t> vi;
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//
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// BEGIN_SERIALIZE_OBJECT()
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// FIELD(si)
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// FIELD(vi)
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// END_SERIALIZE()
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// /*template <bool W, template <bool> class Archive>
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// bool do_serialize(Archive<W> &ar)
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// {
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// ar.begin_object();
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// ar.tag("si");
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// ::do_serialize(ar, si);
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// ar.tag("vi");
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// ::do_serialize(ar, vi);
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// ar.end_object();
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// }*/
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//};
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//
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//struct Blob
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//{
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// uint64_t a;
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// uint32_t b;
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//
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// bool operator==(const Blob& rhs) const
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// {
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// return a == rhs.a;
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// }
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//};
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//
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//VARIANT_TAG(binary_archive, Struct, 0xe0);
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//VARIANT_TAG(binary_archive, int, 0xe1);
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//VARIANT_TAG(json_archive, Struct, "struct");
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//VARIANT_TAG(json_archive, int, "int");
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//
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//BLOB_SERIALIZER(Blob);
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//
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//bool try_parse(const string &blob)
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//{
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// Struct1 s1;
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// return serialization::parse_binary(blob, s1);
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//}
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//
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//TEST(Serialization, BinaryArchiveInts) {
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// uint64_t x = 0xff00000000, x1;
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//
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// ostringstream oss;
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// binary_archive<true> oar(oss);
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// oar.serialize_int(x);
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// ASSERT_TRUE(oss.good());
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// ASSERT_EQ(8, oss.str().size());
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// ASSERT_EQ(string("\0\0\0\0\xff\0\0\0", 8), oss.str());
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//
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// istringstream iss(oss.str());
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// binary_archive<false> iar(iss);
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// iar.serialize_int(x1);
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// ASSERT_EQ(8, iss.tellg());
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// ASSERT_TRUE(iss.good());
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//
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// ASSERT_EQ(x, x1);
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//}
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//
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//TEST(Serialization, BinaryArchiveVarInts) {
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// uint64_t x = 0xff00000000, x1;
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//
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// ostringstream oss;
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// binary_archive<true> oar(oss);
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// oar.serialize_varint(x);
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// ASSERT_TRUE(oss.good());
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// ASSERT_EQ(6, oss.str().size());
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// ASSERT_EQ(string("\x80\x80\x80\x80\xF0\x1F", 6), oss.str());
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//
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// istringstream iss(oss.str());
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// binary_archive<false> iar(iss);
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// iar.serialize_varint(x1);
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// ASSERT_TRUE(iss.good());
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// ASSERT_EQ(x, x1);
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//}
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//
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//TEST(Serialization, Test1) {
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// ostringstream str;
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// binary_archive<true> ar(str);
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//
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// Struct1 s1;
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// s1.si.push_back(0);
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// {
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// Struct s;
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// s.a = 5;
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// s.b = 65539;
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// std::memcpy(s.blob, "12345678", 8);
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// s1.si.push_back(s);
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// }
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// s1.si.push_back(1);
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// s1.vi.push_back(10);
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// s1.vi.push_back(22);
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//
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// string blob;
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// ASSERT_TRUE(serialization::dump_binary(s1, blob));
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// ASSERT_TRUE(try_parse(blob));
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//
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// ASSERT_EQ('\xE0', blob[6]);
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// blob[6] = '\xE1';
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// ASSERT_FALSE(try_parse(blob));
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// blob[6] = '\xE2';
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// ASSERT_FALSE(try_parse(blob));
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//}
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//
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//TEST(Serialization, Overflow) {
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// Blob x = { 0xff00000000 };
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// Blob x1;
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//
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// string blob;
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// ASSERT_TRUE(serialization::dump_binary(x, blob));
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// ASSERT_EQ(sizeof(Blob), blob.size());
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//
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// ASSERT_TRUE(serialization::parse_binary(blob, x1));
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// ASSERT_EQ(x, x1);
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//
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// vector<Blob> bigvector;
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// ASSERT_FALSE(serialization::parse_binary(blob, bigvector));
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// ASSERT_EQ(0, bigvector.size());
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//}
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//
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//TEST(Serialization, serializes_vector_uint64_as_varint)
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//{
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// std::vector<uint64_t> v;
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// string blob;
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//
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(1, blob.size());
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//
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// // +1 byte
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// v.push_back(0);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(2, blob.size());
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//
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// // +1 byte
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// v.push_back(1);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(3, blob.size());
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//
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// // +2 bytes
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// v.push_back(0x80);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(5, blob.size());
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//
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// // +2 bytes
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// v.push_back(0xFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(7, blob.size());
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//
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// // +2 bytes
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// v.push_back(0x3FFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(9, blob.size());
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//
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// // +3 bytes
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// v.push_back(0x40FF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(12, blob.size());
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//
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// // +10 bytes
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// v.push_back(0xFFFFFFFFFFFFFFFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(22, blob.size());
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//}
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//
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//TEST(Serialization, serializes_vector_int64_as_fixed_int)
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//{
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// std::vector<int64_t> v;
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// string blob;
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//
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(1, blob.size());
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//
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// // +8 bytes
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// v.push_back(0);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(9, blob.size());
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//
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// // +8 bytes
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// v.push_back(1);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(17, blob.size());
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//
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// // +8 bytes
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// v.push_back(0x80);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(25, blob.size());
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//
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// // +8 bytes
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// v.push_back(0xFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(33, blob.size());
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//
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// // +8 bytes
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// v.push_back(0x3FFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(41, blob.size());
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//
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// // +8 bytes
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// v.push_back(0x40FF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(49, blob.size());
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//
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// // +8 bytes
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// v.push_back(0xFFFFFFFFFFFFFFFF);
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// ASSERT_TRUE(serialization::dump_binary(v, blob));
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// ASSERT_EQ(57, blob.size());
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//}
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//
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//namespace
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//{
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// template<typename T>
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// std::vector<T> linearize_vector2(const std::vector< std::vector<T> >& vec_vec)
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// {
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// std::vector<T> res;
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// BOOST_FOREACH(const auto& vec, vec_vec)
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// {
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// res.insert(res.end(), vec.begin(), vec.end());
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// }
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// return res;
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// }
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//}
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//
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//TEST(Serialization, serializes_transacion_signatures_correctly)
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//{
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// using namespace CryptoNote;
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//
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// Transaction tx;
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// Transaction tx1;
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// string blob;
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//
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// // Empty tx
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// tx.clear();
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_EQ(5, blob.size()); // 5 bytes + 0 bytes extra + 0 bytes signatures
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Miner tx without signatures
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// TransactionInputGenerate txin_gen1;
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// txin_gen1.height = 0;
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// tx.clear();
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// tx.vin.push_back(txin_gen1);
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_EQ(7, blob.size()); // 5 bytes + 2 bytes vin[0] + 0 bytes extra + 0 bytes signatures
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Miner tx with empty signatures 2nd vector
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// tx.signatures.resize(1);
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_EQ(7, blob.size()); // 5 bytes + 2 bytes vin[0] + 0 bytes extra + 0 bytes signatures
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Miner tx with one signature
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// tx.signatures[0].resize(1);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Miner tx with 2 empty vectors
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// tx.signatures.resize(2);
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// tx.signatures[0].resize(0);
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// tx.signatures[1].resize(0);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Miner tx with 2 signatures
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// tx.signatures[0].resize(1);
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// tx.signatures[1].resize(1);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Two TransactionInputGenerate, no signatures
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// tx.vin.push_back(txin_gen1);
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// tx.signatures.resize(0);
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_EQ(9, blob.size()); // 5 bytes + 2 * 2 bytes vins + 0 bytes extra + 0 bytes signatures
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Two TransactionInputGenerate, signatures vector contains only one empty element
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// tx.signatures.resize(1);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Two TransactionInputGenerate, signatures vector contains two empty elements
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// tx.signatures.resize(2);
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_EQ(9, blob.size()); // 5 bytes + 2 * 2 bytes vins + 0 bytes extra + 0 bytes signatures
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Two TransactionInputGenerate, signatures vector contains three empty elements
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// tx.signatures.resize(3);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Two TransactionInputGenerate, signatures vector contains two non empty elements
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// tx.signatures.resize(2);
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// tx.signatures[0].resize(1);
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// tx.signatures[1].resize(1);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // A few bytes instead of signature
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// tx.vin.clear();
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// tx.vin.push_back(txin_gen1);
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// tx.signatures.clear();
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// blob.append(std::string(sizeof(Crypto::Signature) / 2, 'x'));
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// ASSERT_FALSE(serialization::parse_binary(blob, tx1));
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//
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// // blob contains one signature
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// blob.append(std::string(sizeof(Crypto::Signature) / 2, 'y'));
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// ASSERT_FALSE(serialization::parse_binary(blob, tx1));
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//
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// // Not enough signature vectors for all inputs
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// TransactionInputToKey txin_to_key1;
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// txin_to_key1.keyOffsets.resize(2);
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// tx.vin.clear();
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// tx.vin.push_back(txin_to_key1);
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// tx.vin.push_back(txin_to_key1);
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// tx.signatures.resize(1);
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// tx.signatures[0].resize(2);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // Too much signatures for two inputs
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// tx.signatures.resize(3);
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// tx.signatures[0].resize(2);
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// tx.signatures[1].resize(2);
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// tx.signatures[2].resize(2);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // First signatures vector contains too little elements
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// tx.signatures.resize(2);
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// tx.signatures[0].resize(1);
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// tx.signatures[1].resize(2);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // First signatures vector contains too much elements
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// tx.signatures.resize(2);
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// tx.signatures[0].resize(3);
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// tx.signatures[1].resize(2);
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// ASSERT_FALSE(serialization::dump_binary(tx, blob));
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//
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// // There are signatures for each input
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// tx.signatures.resize(2);
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// tx.signatures[0].resize(2);
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// tx.signatures[1].resize(2);
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// ASSERT_TRUE(serialization::dump_binary(tx, blob));
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// ASSERT_TRUE(serialization::parse_binary(blob, tx1));
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// ASSERT_EQ(tx, tx1);
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// ASSERT_EQ(linearize_vector2(tx.signatures), linearize_vector2(tx1.signatures));
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//
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// // Blob doesn't contain enough data
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// blob.resize(blob.size() - sizeof(Crypto::Signature) / 2);
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// ASSERT_FALSE(serialization::parse_binary(blob, tx1));
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//
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// // Blob contains too much data
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// blob.resize(blob.size() + sizeof(Crypto::Signature));
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// ASSERT_FALSE(serialization::parse_binary(blob, tx1));
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//
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// // Blob contains one excess signature
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// blob.resize(blob.size() + sizeof(Crypto::Signature) / 2);
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// ASSERT_FALSE(serialization::parse_binary(blob, tx1));
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//}
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