/* Copyright 2013-2021 MultiMC Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <QTest>

#include <TestUtil.h>
#include <Version.h>

class ModUtilsTest : public QObject
{
    Q_OBJECT
    void setupVersions()
    {
        QTest::addColumn<QString>("first");
        QTest::addColumn<QString>("second");
        QTest::addColumn<bool>("lessThan");
        QTest::addColumn<bool>("equal");

        QTest::newRow("equal, explicit") << "1.2.0" << "1.2.0" << false << true;
        QTest::newRow("equal, implicit 1") << "1.2" << "1.2.0" << false << true;
        QTest::newRow("equal, implicit 2") << "1.2.0" << "1.2" << false << true;
        QTest::newRow("equal, two-digit") << "1.42" << "1.42" << false << true;

        QTest::newRow("lessThan, explicit 1") << "1.2.0" << "1.2.1" << true << false;
        QTest::newRow("lessThan, explicit 2") << "1.2.0" << "1.3.0" << true << false;
        QTest::newRow("lessThan, explicit 3") << "1.2.0" << "2.2.0" << true << false;
        QTest::newRow("lessThan, implicit 1") << "1.2" << "1.2.1" << true << false;
        QTest::newRow("lessThan, implicit 2") << "1.2" << "1.3.0" << true << false;
        QTest::newRow("lessThan, implicit 3") << "1.2" << "2.2.0" << true << false;
        QTest::newRow("lessThan, two-digit") << "1.41" << "1.42" << true << false;

        QTest::newRow("greaterThan, explicit 1") << "1.2.1" << "1.2.0" << false << false;
        QTest::newRow("greaterThan, explicit 2") << "1.3.0" << "1.2.0" << false << false;
        QTest::newRow("greaterThan, explicit 3") << "2.2.0" << "1.2.0" << false << false;
        QTest::newRow("greaterThan, implicit 1") << "1.2.1" << "1.2" << false << false;
        QTest::newRow("greaterThan, implicit 2") << "1.3.0" << "1.2" << false << false;
        QTest::newRow("greaterThan, implicit 3") << "2.2.0" << "1.2" << false << false;
        QTest::newRow("greaterThan, two-digit") << "1.42" << "1.41" << false << false;
    }

private slots:
    void initTestCase()
    {

    }
    void cleanupTestCase()
    {

    }

    void test_versionCompare_data()
    {
        setupVersions();
    }
    void test_versionCompare()
    {
        QFETCH(QString, first);
        QFETCH(QString, second);
        QFETCH(bool, lessThan);
        QFETCH(bool, equal);

        const auto v1 = Version(first);
        const auto v2 = Version(second);

        QCOMPARE(v1 < v2, lessThan);
        QCOMPARE(v1 > v2, !lessThan && !equal);
        QCOMPARE(v1 == v2, equal);
    }
};

QTEST_GUILESS_MAIN(ModUtilsTest)

#include "Version_test.moc"
