Scarfski/bitsery
1
0
Fork 0
mirror of https://github.com/fraillt/bitsery.git synced 2026-09-09 20:08:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

format code base in Mozilla style

Browse Source
This commit is contained in:
Mindaugas Vinkelis
2022-12-01 13:50:03 +02:00
parent d690908541
commit 3e02d0ca44
106 changed files with 15083 additions and 12518 deletions
Download Patch File Download Diff File Expand all files Collapse all files

254
tests/serialization_ext_std_variant.cpp
View File

@@ -1,28 +1,27 @@
//MIT License
// MIT License
//
//Copyright (c) 2019 Mindaugas Vinkelis
// Copyright (c) 2019 Mindaugas Vinkelis
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in all
//copies or substantial portions of the Software.
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//SOFTWARE.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include <gmock/gmock.h>
#include "serialization_test_utils.h"
#include <gmock/gmock.h>
#if __cplusplus > 201402L
@@ -33,142 +32,153 @@ using testing::Eq;
template<typename T, size_t N>
using OverloadValue = bitsery::ext::OverloadValue<T, N>;
TEST(SerializeExtensionStdVariant, UseSerializeFunction) {
TEST(SerializeExtensionStdVariant, UseSerializeFunction)
{
std::variant<MyStruct1, MyStruct2> t1{MyStruct1{978, 15}};
std::variant<MyStruct1, MyStruct2> r1{MyStruct2{}};
SerializationContext ctx;
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{});
EXPECT_THAT(t1, Eq(r1));
std::variant<MyStruct1, MyStruct2> t1{ MyStruct1{ 978, 15 } };
std::variant<MyStruct1, MyStruct2> r1{ MyStruct2{} };
SerializationContext ctx;
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{});
EXPECT_THAT(t1, Eq(r1));
}
TEST(SerializeExtensionStdVariant, WhenTwoIndicesWithSameTypeThenDeserializeCorrectIndex) {
TEST(SerializeExtensionStdVariant,
WhenTwoIndicesWithSameTypeThenDeserializeCorrectIndex)
{
std::variant<MyStruct1, MyStruct2, MyStruct1> t1{std::in_place_index_t<2>{}, MyStruct1{978, 15}};
std::variant<MyStruct1, MyStruct2, MyStruct1> r1{MyStruct2{}};
SerializationContext ctx;
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{});
EXPECT_THAT(t1, Eq(r1));
std::variant<MyStruct1, MyStruct2, MyStruct1> t1{ std::in_place_index_t<2>{},
MyStruct1{ 978, 15 } };
std::variant<MyStruct1, MyStruct2, MyStruct1> r1{ MyStruct2{} };
SerializationContext ctx;
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{});
EXPECT_THAT(t1, Eq(r1));
}
TEST(SerializeExtensionStdVariant, ValueTypesCanBeSerializedWithLambda) {
TEST(SerializeExtensionStdVariant, ValueTypesCanBeSerializedWithLambda)
{
std::variant<float, char, MyStruct1> t1{5.6f};
std::variant<float, char, MyStruct1> r1{MyStruct1{}};
SerializationContext ctx;
auto fncFloat = [](auto& s, float& v) {
s.value4b(v);
};
auto fncChar = [](auto& s, char& v) {
s.value1b(v);
};
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{fncFloat, fncChar});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{fncFloat, fncChar});
EXPECT_THAT(t1, Eq(r1));
std::variant<float, char, MyStruct1> t1{ 5.6f };
std::variant<float, char, MyStruct1> r1{ MyStruct1{} };
SerializationContext ctx;
auto fncFloat = [](auto& s, float& v) { s.value4b(v); };
auto fncChar = [](auto& s, char& v) { s.value1b(v); };
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{ fncFloat, fncChar });
ctx.createDeserializer().ext(r1,
bitsery::ext::StdVariant{ fncFloat, fncChar });
EXPECT_THAT(t1, Eq(r1));
}
TEST(SerializeExtensionStdVariant, ValueTypesCanBeSerializedWithLambdaAndOrCallableObject) {
std::variant<float, char, MyStruct1> t1{'Z'};
std::variant<float, char, MyStruct1> r1{MyStruct1{}};
SerializationContext ctx;
auto fncFloat = [](auto& s, float& v) {
s.value4b(v);
};
TEST(SerializeExtensionStdVariant,
ValueTypesCanBeSerializedWithLambdaAndOrCallableObject)
{
std::variant<float, char, MyStruct1> t1{ 'Z' };
std::variant<float, char, MyStruct1> r1{ MyStruct1{} };
SerializationContext ctx;
auto fncFloat = [](auto& s, float& v) { s.value4b(v); };
ctx.createSerializer().ext(t1, bitsery::ext::StdVariant{fncFloat, OverloadValue<char, 1>{}});
ctx.createDeserializer().ext(r1, bitsery::ext::StdVariant{fncFloat, OverloadValue<char, 1>{}});
EXPECT_THAT(t1, Eq(r1));
ctx.createSerializer().ext(
t1, bitsery::ext::StdVariant{ fncFloat, OverloadValue<char, 1>{} });
ctx.createDeserializer().ext(
r1, bitsery::ext::StdVariant{ fncFloat, OverloadValue<char, 1>{} });
EXPECT_THAT(t1, Eq(r1));
}
TEST(SerializeExtensionStdVariant, CanOverloadDefaultSerializationFunction) {
std::variant<MyStruct2, MyStruct1, int32_t> t1{MyStruct1{5, 9}};
std::variant<MyStruct2, MyStruct1, int32_t> r1{MyStruct1{}};
SerializationContext ctx;
auto exec = [](auto& s, std::variant<MyStruct2, MyStruct1, int32_t>& o) {
using S = decltype(s);
s.ext(o, bitsery::ext::StdVariant{
[](S& s, MyStruct1& v) {
s.value4b(v.i1);
//do not serialize other element, it should be 0 (default)
},
OverloadValue<int32_t, 4>{}
});
};
TEST(SerializeExtensionStdVariant, CanOverloadDefaultSerializationFunction)
{
std::variant<MyStruct2, MyStruct1, int32_t> t1{ MyStruct1{ 5, 9 } };
std::variant<MyStruct2, MyStruct1, int32_t> r1{ MyStruct1{} };
SerializationContext ctx;
auto exec = [](auto& s, std::variant<MyStruct2, MyStruct1, int32_t>& o) {
using S = decltype(s);
s.ext(o,
bitsery::ext::StdVariant{ [](S& s, MyStruct1& v) {
s.value4b(v.i1);
// do not serialize other element, it
// should be 0 (default)
},
OverloadValue<int32_t, 4>{} });
};
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
EXPECT_THAT(std::get<1>(r1).i2, Eq(0));
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
EXPECT_THAT(std::get<1>(r1).i2, Eq(0));
}
struct NonDefaultConstructable
{
explicit NonDefaultConstructable(float x)
: _x{ x }
{
}
struct NonDefaultConstructable {
explicit NonDefaultConstructable(float x) : _x{x} {}
float _x;
float _x;
bool operator==(const NonDefaultConstructable& rhs) const {
return _x == rhs._x;
}
bool operator==(const NonDefaultConstructable& rhs) const
{
return _x == rhs._x;
}
private:
friend class bitsery::Access;
friend class bitsery::Access;
NonDefaultConstructable() : _x{0.0f} {};
NonDefaultConstructable()
: _x{ 0.0f } {};
};
TEST(SerializeExtensionStdVariant, CanUseNonDefaultConstructableTypes) {
std::variant<NonDefaultConstructable, MyStruct1, int32_t> t1{NonDefaultConstructable{123.456f}};
std::variant<NonDefaultConstructable, MyStruct1, int32_t> r1{MyStruct1{}};
SerializationContext ctx;
TEST(SerializeExtensionStdVariant, CanUseNonDefaultConstructableTypes)
{
std::variant<NonDefaultConstructable, MyStruct1, int32_t> t1{
NonDefaultConstructable{ 123.456f }
};
std::variant<NonDefaultConstructable, MyStruct1, int32_t> r1{ MyStruct1{} };
SerializationContext ctx;
auto exec = [](auto& s, std::variant<NonDefaultConstructable, MyStruct1, int32_t>& o) {
using S = decltype(s);
s.ext(o, bitsery::ext::StdVariant{
[](S& s, NonDefaultConstructable& v) {
s.value4b(v._x);
},
OverloadValue<int32_t, 4>{}
});
};
auto exec = [](auto& s,
std::variant<NonDefaultConstructable, MyStruct1, int32_t>& o) {
using S = decltype(s);
s.ext(o,
bitsery::ext::StdVariant{
[](S& s, NonDefaultConstructable& v) { s.value4b(v._x); },
OverloadValue<int32_t, 4>{} });
};
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
EXPECT_THAT(t1, Eq(r1));
EXPECT_THAT(t1, Eq(r1));
}
TEST(SerializeExtensionStdVariant, CorrectlyHandleMonoState)
{
std::variant<std::monostate, NonDefaultConstructable, MyStruct1> t1{};
std::variant<std::monostate, NonDefaultConstructable, MyStruct1> r1{};
SerializationContext ctx;
TEST(SerializeExtensionStdVariant, CorrectlyHandleMonoState) {
std::variant<std::monostate, NonDefaultConstructable, MyStruct1> t1{};
std::variant<std::monostate, NonDefaultConstructable, MyStruct1> r1{};
SerializationContext ctx;
auto exec = [](auto& s, auto& o) {
using S = decltype(s);
s.ext(o,
bitsery::ext::StdVariant{
[](S& s, NonDefaultConstructable& v) { s.value4b(v._x); },
});
};
auto exec = [](auto& s, auto& o) {
using S = decltype(s);
s.ext(o, bitsery::ext::StdVariant{
[](S& s, NonDefaultConstructable& v) {
s.value4b(v._x);
},
});
};
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
EXPECT_THAT(t1, Eq(r1));
std::variant<std::monostate> t2{};
std::variant<std::monostate> r2{};
SerializationContext ctx1;
ctx1.createSerializer().ext(t2, bitsery::ext::StdVariant{});
ctx1.createDeserializer().ext(r2, bitsery::ext::StdVariant{});
EXPECT_THAT(t2, Eq(r2));
ctx.createSerializer().object(t1, exec);
ctx.createDeserializer().object(r1, exec);
EXPECT_THAT(t1, Eq(r1));
std::variant<std::monostate> t2{};
std::variant<std::monostate> r2{};
SerializationContext ctx1;
ctx1.createSerializer().ext(t2, bitsery::ext::StdVariant{});
ctx1.createDeserializer().ext(r2, bitsery::ext::StdVariant{});
EXPECT_THAT(t2, Eq(r2));
}
#elif defined(_MSC_VER)
#pragma message("C++17 and /Zc:__cplusplus option is required to enable std::variant tests")
#pragma message( \
"C++17 and /Zc:__cplusplus option is required to enable std::variant tests")
#else
#pragma message("C++17 is required to enable std::variant tests")
#endif