#include <QTest>
#include "TestUtil.h"

#include "meta/Index.h"
#include "meta/VersionList.h"
#include "Env.h"

class IndexTest : public QObject
{
    Q_OBJECT
private
slots:
    void test_isProvidedByEnv()
    {
        QVERIFY(ENV->metadataIndex());
        QCOMPARE(ENV->metadataIndex(), ENV->metadataIndex());
    }

    void test_hasUid_and_getList()
    {
        Meta::Index windex({std::make_shared<Meta::VersionList>("list1"), std::make_shared<Meta::VersionList>("list2"), std::make_shared<Meta::VersionList>("list3")});
        QVERIFY(windex.hasUid("list1"));
        QVERIFY(!windex.hasUid("asdf"));
        QVERIFY(windex.get("list2") != nullptr);
        QCOMPARE(windex.get("list2")->uid(), QString("list2"));
        QVERIFY(windex.get("adsf") != nullptr);
    }

    void test_merge()
    {
        Meta::Index windex({std::make_shared<Meta::VersionList>("list1"), std::make_shared<Meta::VersionList>("list2"), std::make_shared<Meta::VersionList>("list3")});
        QCOMPARE(windex.lists().size(), 3);
        windex.merge(std::shared_ptr<Meta::Index>(new Meta::Index({std::make_shared<Meta::VersionList>("list1"), std::make_shared<Meta::VersionList>("list2"), std::make_shared<Meta::VersionList>("list3")})));
        QCOMPARE(windex.lists().size(), 3);
        windex.merge(std::shared_ptr<Meta::Index>(new Meta::Index({std::make_shared<Meta::VersionList>("list4"), std::make_shared<Meta::VersionList>("list2"), std::make_shared<Meta::VersionList>("list5")})));
        QCOMPARE(windex.lists().size(), 5);
        windex.merge(std::shared_ptr<Meta::Index>(new Meta::Index({std::make_shared<Meta::VersionList>("list6")})));
        QCOMPARE(windex.lists().size(), 6);
    }
};

QTEST_GUILESS_MAIN(IndexTest)

#include "Index_test.moc"