Card-Collection-Manager-3/tests/digibattle99_set_completion_tests.cpp

#include <doctest/doctest.h>

#include "ccm/domain/DigiBattle99Card.hpp"
#include "ccm/domain/DigiBattle99SetCatalog.hpp"
#include "ccm/services/ConfigService.hpp"
#include "ccm/services/DigiBattle99SetCatalogService.hpp"
#include "ccm/services/DigiBattle99SetCompletion.hpp"
#include "fakes/InMemoryFileSystem.hpp"

#include <nlohmann/json.hpp>

using namespace ccm;
using ccm::testing::InMemoryFileSystem;

namespace {

ConfigService makeConfig(InMemoryFileSystem& fs, const std::string& dataDir) {
    Configuration c;
    c.dataStorage = dataDir;
    c.defaultGame = Game::Magic;
    fs.writeText("/app/config.json", nlohmann::json(c).dump());
    ConfigService cfg{fs, "/app/config.json", dataDir};
    cfg.initialize();
    return cfg;
}

DigiBattle99Card makeOwned(std::string setId, std::string setName, std::string setNo) {
    DigiBattle99Card c;
    c.id = 1;
    c.name = "Owned";
    c.set.id = std::move(setId);
    c.set.name = std::move(setName);
    c.setNo = std::move(setNo);
    return c;
}

DigiBattle99SetCatalog sampleCatalog() {
    DigiBattle99SetCatalog catalog;
    DigiBattle99SetCatalogPack starter;
    starter.setId = "series-1-starter-set";
    starter.setName = "Series 1 Starter Set";
    starter.cards = {
        {"ST-01", "Agumon"},
        {"ST-02", "Greymon"},
        {"ST-03", "Gabumon"},
    };
    DigiBattle99SetCatalogPack booster;
    booster.setId = "series-1-booster-pack";
    booster.setName = "Series 1 Booster Pack";
    booster.cards = {
        {"ST-01", "Agumon"},
        {"BO-01", "MetalGreymon"},
    };
    catalog.packs.push_back(std::move(booster));
    catalog.packs.push_back(std::move(starter));
    return catalog;
}

}  // namespace

TEST_SUITE("computeDigiBattle99SetCompletion") {
    TEST_CASE("only packs with owned cards appear") {
        const auto catalog = sampleCatalog();
        std::vector<DigiBattle99Card> collection{
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01"),
        };
        const auto rows = computeDigiBattle99SetCompletion(collection, catalog);
        REQUIRE(rows.size() == 1);
        CHECK(rows[0].setId == "series-1-starter-set");
        CHECK(rows[0].ownedUnique == 1);
        CHECK(rows[0].total == 3);
        CHECK(rows[0].percent() == 33);
    }

    TEST_CASE("unique setNo within a pack; amount does not inflate") {
        const auto catalog = sampleCatalog();
        DigiBattle99Card a = makeOwned("series-1-starter-set", "Series 1 Starter Set", "st-01");
        a.amount = 4;
        DigiBattle99Card b = makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01");
        b.id = 2;
        DigiBattle99Card c = makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-02");
        c.id = 3;
        const auto rows =
            computeDigiBattle99SetCompletion({a, b, c}, catalog);
        REQUIRE(rows.size() == 1);
        CHECK(rows[0].ownedUnique == 2);
        CHECK(rows[0].total == 3);
        CHECK(rows[0].percent() == 66);
    }

    TEST_CASE("ownership on one pack does not complete another pack sharing setNo") {
        const auto catalog = sampleCatalog();
        std::vector<DigiBattle99Card> collection{
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01"),
        };
        const auto rows = computeDigiBattle99SetCompletion(collection, catalog);
        REQUIRE(rows.size() == 1);
        CHECK(rows[0].setId == "series-1-starter-set");
    }

    TEST_CASE("empty catalog yields no rows") {
        DigiBattle99SetCatalog empty;
        std::vector<DigiBattle99Card> collection{
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01"),
        };
        CHECK(computeDigiBattle99SetCompletion(collection, empty).empty());
    }

    TEST_CASE("owned set missing from catalog is skipped") {
        DigiBattle99SetCatalog catalog;
        DigiBattle99SetCatalogPack onlyBooster;
        onlyBooster.setId = "series-1-booster-pack";
        onlyBooster.setName = "Series 1 Booster Pack";
        onlyBooster.cards = {{"BO-01", "MetalGreymon"}};
        catalog.packs.push_back(std::move(onlyBooster));

        std::vector<DigiBattle99Card> collection{
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01"),
        };
        CHECK(computeDigiBattle99SetCompletion(collection, catalog).empty());
    }

    TEST_CASE("language filter hides packs with no cards in that language") {
        const auto catalog = sampleCatalog();
        DigiBattle99Card en =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01");
        en.language = Language::English;

        const auto allRows = computeDigiBattle99SetCompletion({en}, catalog);
        REQUIRE(allRows.size() == 1);

        const auto deRows =
            computeDigiBattle99SetCompletion({en}, catalog, Language::German);
        CHECK(deRows.empty());

        const auto enRows =
            computeDigiBattle99SetCompletion({en}, catalog, Language::English);
        REQUIRE(enRows.size() == 1);
        CHECK(enRows[0].ownedUnique == 1);
    }

    TEST_CASE("same setNo in two languages counts once aggregated; filter is exclusive") {
        const auto catalog = sampleCatalog();
        DigiBattle99Card en =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01");
        en.language = Language::English;
        DigiBattle99Card de =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01");
        de.id = 2;
        de.language = Language::German;

        const auto allRows = computeDigiBattle99SetCompletion({en, de}, catalog);
        REQUIRE(allRows.size() == 1);
        CHECK(allRows[0].ownedUnique == 1);

        const auto enRows =
            computeDigiBattle99SetCompletion({en, de}, catalog, Language::English);
        REQUIRE(enRows.size() == 1);
        CHECK(enRows[0].ownedUnique == 1);

        DigiBattle99Card deOnly =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-02");
        deOnly.id = 3;
        deOnly.language = Language::German;
        const auto deRows = computeDigiBattle99SetCompletion({en, de, deOnly}, catalog,
                                                             Language::German);
        REQUIRE(deRows.size() == 1);
        CHECK(deRows[0].ownedUnique == 2);
    }
}

TEST_SUITE("digiBattle99ChecklistForSet") {
    TEST_CASE("greys missing cards and marks owned ones") {
        const auto catalog = sampleCatalog();
        std::vector<DigiBattle99Card> collection{
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-02"),
        };
        const auto list =
            digiBattle99ChecklistForSet(collection, catalog, "series-1-starter-set");
        REQUIRE(list.size() == 3);
        CHECK(list[0].setNo == "ST-01");
        CHECK(list[0].owned == false);
        CHECK(list[1].setNo == "ST-02");
        CHECK(list[1].owned == true);
        CHECK(list[2].setNo == "ST-03");
        CHECK(list[2].owned == false);
    }

    TEST_CASE("unknown set returns empty") {
        const auto catalog = sampleCatalog();
        CHECK(digiBattle99ChecklistForSet({}, catalog, "missing").empty());
    }

    TEST_CASE("owned flags respect language filter") {
        const auto catalog = sampleCatalog();
        DigiBattle99Card en =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-02");
        en.language = Language::English;

        const auto filtered =
            digiBattle99ChecklistForSet({en}, catalog, "series-1-starter-set",
                                        Language::German);
        REQUIRE(filtered.size() == 3);
        CHECK(filtered[0].owned == false);
        CHECK(filtered[1].owned == false);
        CHECK(filtered[2].owned == false);

        const auto english =
            digiBattle99ChecklistForSet({en}, catalog, "series-1-starter-set",
                                        Language::English);
        REQUIRE(english.size() == 3);
        CHECK(english[1].owned == true);
    }
}

TEST_SUITE("digiBattle99LanguagesInCollection") {
    TEST_CASE("empty collection yields empty") {
        CHECK(digiBattle99LanguagesInCollection({}).empty());
    }

    TEST_CASE("returns distinct languages in allLanguages order") {
        DigiBattle99Card jp =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-01");
        jp.language = Language::Japanese;
        DigiBattle99Card en =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-02");
        en.id = 2;
        en.language = Language::English;
        DigiBattle99Card enDup =
            makeOwned("series-1-booster-pack", "Series 1 Booster Pack", "BO-01");
        enDup.id = 3;
        enDup.language = Language::English;
        DigiBattle99Card de =
            makeOwned("series-1-starter-set", "Series 1 Starter Set", "ST-03");
        de.id = 4;
        de.language = Language::German;

        const auto langs = digiBattle99LanguagesInCollection({jp, en, enDup, de});
        REQUIRE(langs.size() == 3);
        CHECK(langs[0] == Language::English);
        CHECK(langs[1] == Language::German);
        CHECK(langs[2] == Language::Japanese);
    }
}

TEST_SUITE("DigiBattle99SetCatalogService") {
    TEST_CASE("save then load round-trips") {
        InMemoryFileSystem fs;
        auto config = makeConfig(fs, "/data");
        DigiBattle99SetCatalogService store{fs, config, [](Game) { return "digibattle99"; }};

        CHECK_FALSE(store.exists());
        CHECK(store.load().isErr());

        const auto catalog = sampleCatalog();
        REQUIRE(store.save(catalog).isOk());
        CHECK(store.exists());

        const auto loaded = store.load();
        REQUIRE(loaded.isOk());
        CHECK(loaded.value() == catalog);
    }
}