danicoin/tests/UnitTests/SerializationKV.cpp

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// Copyright (c) 2011-2016 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "gtest/gtest.h"
#include <boost/lexical_cast.hpp>
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#include "Serialization/KVBinaryInputStreamSerializer.h"
#include "Serialization/KVBinaryOutputStreamSerializer.h"
#include "Serialization/SerializationOverloads.h"
#include "Serialization/SerializationTools.h"
#include <array>
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using namespace CryptoNote;
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namespace CryptoNote {
struct TestElement {
std::string name;
uint32_t nonce;
std::array<uint8_t, 16> blob;
std::vector<uint32_t> u32array;
bool operator == (const TestElement& other) const {
return
name == other.name &&
nonce == other.nonce &&
blob == other.blob &&
u32array == other.u32array;
}
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void serialize(ISerializer& s) {
s(name, "name");
s(nonce, "nonce");
s.binary(blob.data(), blob.size(), "blob");
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serializeAsBinary(u32array, "u32array", s);
}
};
struct TestStruct {
uint8_t u8;
uint32_t u32;
uint64_t u64;
std::vector<TestElement> vec1;
std::vector<TestElement> vec2;
TestElement root;
bool operator == (const TestStruct& other) const {
return
root == other.root &&
u8 == other.u8 &&
u32 == other.u32 &&
u64 == other.u64 &&
vec1 == other.vec1 &&
vec2 == other.vec2;
}
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void serialize(ISerializer& s) {
s(root, "root");
s(vec1, "vec1");
s(vec2, "vec2");
s(u8, "u8");
s(u32, "u32");
s(u64, "u64");
}
};
}
#include <chrono>
typedef std::chrono::high_resolution_clock hclock;
class HiResTimer {
public:
HiResTimer() :
start(hclock::now()) {}
std::chrono::duration<double> duration() {
return hclock::now() - start;
}
private:
hclock::time_point start;
};
TEST(KVSerialize, Simple) {
TestElement testData1, testData2;
testData1.name = "hello";
testData1.nonce = 12345;
testData1.u32array.resize(128);
testData2.name = "bye";
testData2.nonce = 54321;
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std::string buf = CryptoNote::storeToBinaryKeyValue(testData1);
ASSERT_TRUE(CryptoNote::loadFromBinaryKeyValue(testData2, buf));
EXPECT_EQ(testData1, testData2);
}
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TEST(KVSerialize, BigCollection) {
TestStruct ts1;
ts1.u8 = 100;
ts1.u32 = 0xff0000;
ts1.u64 = 1ULL << 60;
ts1.root.name = "hello";
TestElement sample;
sample.nonce = 101;
ts1.vec1.resize(0x10000 >> 2, sample);
TestStruct ts2;
std::string buf = CryptoNote::storeToBinaryKeyValue(ts1);
ASSERT_TRUE(CryptoNote::loadFromBinaryKeyValue(ts2, buf));
EXPECT_EQ(ts1, ts2);
}