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#include <gtest/gtest.h>
#include <sstream>
#include <string>
#include "archive.h"
using namespace std::string_literals;
class ArchiveTest: public ::testing::Test
{
protected:
ArchiveTest(){}
~ArchiveTest() override{}
void SetUp() override{}
void TearDown() override{}
};
struct MyStruct
{
uint8_t member1;
uint16_t member2;
uint32_t member3;
uint64_t member4;
int64_t member5;
std::vector<uint8_t> member6;
std::string member7;
template <class Archive>
void serialize (Archive& ar)
{
ar & member1;
ar & member2;
ar & member3;
ar & member4;
ar & member5;
ar & member6;
ar & member7;
}
};
bool operator==(const MyStruct& lhs, const MyStruct& rhs)
{
return lhs.member1 == rhs.member1 &&
lhs.member2 == rhs.member2 &&
lhs.member3 == rhs.member3 &&
lhs.member4 == rhs.member4 &&
lhs.member5 == rhs.member5 &&
lhs.member6 == rhs.member6 &&
lhs.member7 == rhs.member7;
}
TEST_F(ArchiveTest, archive)
{
std::stringstream ss;
Serialization::OArchive oa(ss);
MyStruct mystruct0{123, 45678, 3, 4, 5, {1, 2}, "abc"};
oa << mystruct0;
EXPECT_EQ(ss.str().size(), 36);
Serialization::IArchive ia(ss);
MyStruct mystruct1{};
ia >> mystruct1;
EXPECT_EQ(mystruct0, mystruct1);
}
TEST_F(ArchiveTest, out)
{
std::stringstream ss(std::ios_base::in|std::ios_base::out|std::ios_base::binary);
Serialization::OArchive oarchive(ss);
uint64_t v1(123456789);
oarchive << v1;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t));
uint32_t v2(87654321);
oarchive << v2;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t) + sizeof(uint32_t));
uint16_t v3(9876);
oarchive << v3;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t) + sizeof(uint32_t) + sizeof(uint16_t));
uint8_t v4(2);
oarchive << v4;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t) + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint8_t));
std::string v5("abcd");
oarchive << v5;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t) + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint8_t) + 4+4);
std::vector<uint8_t> v6 = {1, 2, 3, 4, 5};
oarchive << v6;
ASSERT_EQ(ss.str().size(), sizeof(uint64_t) + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint8_t) + 4+4 + 4+5);
ASSERT_EQ(ss.str(), std::string("\x00\x00\x00\x00\x07\x5b\xcd\x15\x05\x39\x7f\xb1\x26\x94\x02" "\x00\x00\x00\x04" "abcd\x00\x00\x00\x05\x01\x02\x03\x04\x05", 32));
}
TEST_F(ArchiveTest, in)
{
std::stringstream ss(std::ios_base::in|std::ios_base::out|std::ios_base::binary);
std::string v1("\x00\x00\x00\x00\x07\x5b\xcd\x15\x05\x39\x7f\xb1\x26\x94\x02" "\x00\x00\x00\x04" "abcd\x00\x00\x00\x05\x01\x02\x03\x04\x05", 32);
ss.write(v1.data(), v1.size());
Serialization::IArchive iarchive(ss);
ASSERT_EQ(ss.str().size(), 32);
uint64_t x1;
iarchive >> x1;
ASSERT_EQ(x1, 123456789);
uint32_t x2;
iarchive >> x2;
ASSERT_EQ(x2, 87654321);
uint16_t x3;
iarchive >> x3;
ASSERT_EQ(x3, 9876);
uint8_t x4;
iarchive >> x4;
ASSERT_EQ(x4, 2);
std::string x5;
iarchive >> x5;
EXPECT_EQ(x5, "abcd");
std::vector<uint8_t> x6;
iarchive >> x6;
std::vector<uint8_t> v{1, 2, 3, 4, 5};
ASSERT_EQ(x6, v);
}
TEST_F(ArchiveTest, in_coro)
{
std::stringstream ss(std::ios_base::in|std::ios_base::out|std::ios_base::binary);
coro_t::pull_type coro([&](coro_t::push_type& sink)
{
sink();
sink();
std::string v1("\x00\x00\x00\x00\x07\x5b\xcd\x15\x05\x39\x7f\xb1\x26\x94\x02" "\x00\x00\x00\x04" "abcd\x00\x00\x00\x05\x01\x02\x03\x04\x05", 32);
for (int i = 0; i < v1.size(); i++) {
ss.write(v1.data() + i, 1);
sink();
}
sink();
});
Serialization::IArchive iarchive(ss, coro);
uint64_t x1;
iarchive >> x1;
ASSERT_EQ(x1, 123456789);
uint32_t x2;
iarchive >> x2;
ASSERT_EQ(x2, 87654321);
uint16_t x3;
iarchive >> x3;
ASSERT_EQ(x3, 9876);
uint8_t x4;
iarchive >> x4;
ASSERT_EQ(x4, 2);
std::string x5;
iarchive >> x5;
EXPECT_EQ(x5, "abcd");
std::vector<uint8_t> x6;
iarchive >> x6;
std::vector<uint8_t> v{1, 2, 3, 4, 5};
ASSERT_EQ(x6, v);
}
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