BillySheet/Unit testing/billy_objects_tests.cpp

108 lines
3.2 KiB
C++

//
// Created by postaron on 29/02/24.
//
#include <catch2/catch_all.hpp>
#include <iostream>
#include <fstream>
#include "billy_objects.hpp"
#include "character_sheet.hpp"
using namespace character;
namespace character::test {
struct DummyObject {
BillyObjects::container objects;
};
void to_json(json &j, const DummyObject &a) {
j.emplace(std::pair{ BillyObjects::json_key, json::array() });
BillyObjects::to_json(j.at(BillyObjects::json_key), a.objects);
}
void from_json(const json &j, DummyObject &dummy) {
BillyObjects::from_json(j, dummy.objects);
}
}
TEST_CASE("[C] Serialize empty BillyObjects", "[serialize][0]") {
CharacterSheet sheet;
json serializer;
REQUIRE_NOTHROW(serializer.emplace("sheet", sheet));
const auto tester = serializer.at("sheet").at(BillyObjects::json_key);
serializer.clear();
REQUIRE_NOTHROW(tester.empty() == true);
REQUIRE(tester.empty());
{
std::ofstream file{ "billy_objects_empty.json" };
file << tester << std::flush;
}
}
TEST_CASE("[C] Serialize full BillyObjects", "[serialize][1]") {
BillyObjects gestionnaire{};
test::DummyObject dummy_object;
{
CharacterSheet sheet;
gestionnaire.push_object(weapons::Sword, sheet);
gestionnaire.push_object(tools::Fourche, sheet);
gestionnaire.push_object(equipments::MedicKit, sheet);
dummy_object.objects = sheet.get_objects();
}
json serializer;
REQUIRE_NOTHROW(serializer.emplace("sheet", dummy_object));
const auto &tester = serializer.at("sheet").at(BillyObjects::json_key);
REQUIRE_FALSE(tester.empty());
{
std::ofstream file{ "billy_objects_full.json" };
file << tester << std::flush;
}
}
TEST_CASE("[D] Deserialize empty BillyObjects", "[deserialize][0]") {
BillyObjects gestionnaire{};
test::DummyObject dummy_object;
const auto deserializer = []() -> json {
std::ifstream file{ "billy_objects_empty.json" };
return json::parse(file);
}();
REQUIRE_NOTHROW(deserializer.get_to(dummy_object));
REQUIRE_FALSE(!dummy_object.objects.empty());
}
TEST_CASE("[D] Deserialize full BillyObjects", "[deserialize][1]") {
BillyObjects gestionnaire{};
test::DummyObject dummy_object;
const auto deserializer = []() -> json {
std::ifstream file{ "billy_objects_full.json" };
return json::parse(file);
}();
REQUIRE_NOTHROW(deserializer.get_to(dummy_object));
REQUIRE_FALSE(dummy_object.objects.empty());
REQUIRE_FALSE(std::holds_alternative<tools>(dummy_object.objects[0]));
REQUIRE(std::holds_alternative<weapons>(dummy_object.objects[0]));
REQUIRE(std::get<weapons>(dummy_object.objects[0]) == weapons::Sword);
REQUIRE_FALSE(std::holds_alternative<weapons>(dummy_object.objects[1]));
REQUIRE(std::holds_alternative<tools>(dummy_object.objects[1]));
REQUIRE(std::get<tools>(dummy_object.objects[1]) == tools::Fourche);
REQUIRE_FALSE(std::holds_alternative<weapons>(dummy_object.objects[2]));
REQUIRE(std::holds_alternative<equipments>(dummy_object.objects[2]));
REQUIRE(std::get<equipments>(dummy_object.objects[2]) == equipments::MedicKit);
}