/*
    This file is part of the KDE Baloo project.
    SPDX-FileCopyrightText: 2015 Vishesh Handa <vhanda@kde.org>

    SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "idtreedb.h"
#include "dbtest.h"
#include "postingiterator.h"

using namespace Baloo;

class IdTreeDBTest : public DBTest
{
    Q_OBJECT
private Q_SLOTS:
    void test() {
        IdTreeDB db(IdTreeDB::create(m_txn), m_txn);

        QVector<quint64> val = {5, 6, 7};
        db.set(1, val);

        QCOMPARE(db.get(1), val);

        db.set(1, {});
        QCOMPARE(db.get(1), QVector<quint64>());
    }

    void testIter() {
        IdTreeDB db(IdTreeDB::create(m_txn), m_txn);

        db.set(1, {5, 6, 7, 8});
        db.set(6, {9, 11, 19});
        db.set(8, {13, 15});
        db.set(13, {18});

        std::unique_ptr<PostingIterator> it{db.iter(1)};
        QVERIFY(it);

        QVector<quint64> result = {1, 5, 6, 7, 8, 9, 11, 13, 15, 18, 19};
        for (quint64 val : result) {
            QCOMPARE(it->next(), static_cast<quint64>(val));
            QCOMPARE(it->docId(), static_cast<quint64>(val));
        }
    }
};

QTEST_MAIN(IdTreeDBTest)

#include "idtreedbtest.moc"