gistfile1.cpp

TEST(Serialize, Ints) {
	uint32_t v1 = 10;
	StreamType res;
	serialize(v1,res);
    
	EXPECT_EQ(sizeof(uint32_t), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({0xA, 0, 0, 0}));
	res.clear();

	uint64_t v2 = 64;
	serialize(v2,res);
	EXPECT_EQ(sizeof(uint64_t), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({0x40, 0, 0, 0, 0, 0, 0, 0}));
	res.clear();

	int v3 = -1;
	serialize(v3,res);
	EXPECT_EQ(sizeof(int), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({0xFF, 0xFF, 0xFF, 0xFF}));
}

TEST(Serialize, Vector) {
	auto t1 = std::vector<int>{1,2};
	StreamType res;
	serialize(t1,res);
	EXPECT_EQ(sizeof(decltype(t1)::value_type)*t1.size()+sizeof(size_t), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({/*size(*/2, 0, 0, 0, 0, 0, 0, 0,/*)*/ 1, 0, 0, 0, 2, 0, 0, 0}));
	res.clear();

	auto t2 = std::vector<std::vector<uint8_t>>{{1,2}, {3,4}};
	serialize(t2,res);
	EXPECT_EQ(get_size(t2), res.size());
	EXPECT_EQ(28u, res.size());
	EXPECT_EQ(res, std::vector<uint8_t>(
				{/*size(*/2, 0, 0, 0, 0, 0, 0, 0, /*) size(*/ 2, 0, 0, 0, 0, 0, 0, 0, /*)*/ 1, 2, 
                 /*size(*/2, 0, 0, 0, 0, 0, 0, 0, /*)*/ 3, 4 }));
}

TEST(Serialize, IntTuple) {

	auto t1 = std::make_tuple(1,2);
	StreamType res;
	serialize(t1,res);
	EXPECT_EQ(sizeof(decltype(t1)), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({1, 0, 0, 0, 2, 0, 0, 0}));
	res.clear();

	auto t2 = std::make_tuple(256,256*2,256*3);
	serialize(t2,res);
	EXPECT_EQ(sizeof(decltype(t2)), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({0, 1, 0, 0, 0, 2, 0, 0, 0, 3, 0, 0}));
	res.clear(); 

	auto t3 = std::tuple<boost::uint32_t, boost::uint64_t>(0,1);
	serialize(t3,res);
	EXPECT_EQ(get_size(t3), res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0}));
}

TEST(Serialize, TupleVec) {
	auto t1 = std::tuple<int,int,std::vector<uint8_t>>(10, 20, std::vector<uint8_t>{1,2});
	StreamType res;
	serialize(t1,res);
	EXPECT_EQ(18u, res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({
			/*get<0>*/ 10, 0, 0, 0, 
			/*get<1>*/ 20, 0, 0, 0, 
			/*size(*/  2, 0, 0, 0, 0, 0, 0, 0,/*)*/ 1, 2}));
}

TEST(Serialize, String) {
	std::string s = "string";
	StreamType res;
	serialize(s,res);
	EXPECT_EQ(14u, get_size(s));
	EXPECT_EQ(14u, res.size());
	EXPECT_EQ(res, std::vector<uint8_t>({/*size(*/6, 0, 0, 0, 0, 0, 0, 0,/*)*/ 's', 't', 'r', 'i', 'n', 'g'}));
}