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path: root/tests/auto/installer/simplemovefileoperation/tst_simplemovefileoperation.cpp
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/**************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
**************************************************************************/

#include <simplemovefileoperation.h>
#include <fileutils.h>
#include <utils.h>

#include <QObject>
#include <QFile>
#include <QTest>

using namespace KDUpdater;
using namespace QInstaller;

class tst_simplemovefileoperation : public QObject
{
    Q_OBJECT

private slots:
    void testMissingArguments()
    {
        SimpleMoveFileOperation op(nullptr);

        op.backup();
        QVERIFY(op.testOperation());
        QVERIFY(!op.performOperation());

        QCOMPARE(UpdateOperation::Error(op.error()), UpdateOperation::InvalidArguments);
        QCOMPARE(op.errorString(), QString("Invalid arguments in SimpleMoveFile: "
                                           "0 arguments given, exactly 2 arguments expected."));

        op.setArguments(QStringList() << "" << "");
        QVERIFY(!op.performOperation());

        QCOMPARE(UpdateOperation::Error(op.error()), UpdateOperation::UserDefinedError);
        QCOMPARE(op.errorString(), QString("None of the arguments can be empty: "
                                           "source \"\", target \"\"."));
    }

    void testMoveFileWithOverwrite_data()
    {
        QTest::addColumn<QString>("source");
        QTest::addColumn<QString>("destination");
        QTest::newRow("relative") << "test1" << "test2";
        QTest::newRow("absolute")
            << qApp->applicationDirPath() + QDir::toNativeSeparators("/test")
            << generateTemporaryFileName();
    }

    void testMoveFileWithOverwrite()
    {
        QFETCH(QString, source);
        QFETCH(QString, destination);

        // Create dummy original file for move destination
        QFile destFile(destination);
        QVERIFY(destFile.open(QIODevice::WriteOnly));
        destFile.close();

        QByteArray testString("Generated by QTest\n");
        QFile testFile(source);
        QVERIFY(testFile.open(QIODevice::WriteOnly | QIODevice::Text));
        QTextStream out(&testFile);
        out << testString;
        testFile.close();

        QVERIFY(QFileInfo(source).exists());
        QByteArray testFileHash = QInstaller::calculateHash(source, QCryptographicHash::Sha1);

        SimpleMoveFileOperation op(nullptr);
        op.setArguments(QStringList() << source << destination);

        QVERIFY2(op.performOperation(), op.errorString().toLatin1());

        QVERIFY(!QFileInfo(source).exists());
        QByteArray destinationFileHash = QInstaller::calculateHash(destination, QCryptographicHash::Sha1);
        QVERIFY(testFileHash == destinationFileHash);

        QVERIFY2(op.undoOperation(), op.errorString().toLatin1());

        QVERIFY(!QFileInfo(destination).exists());
        QByteArray sourceFileHash = QInstaller::calculateHash(source, QCryptographicHash::Sha1);
        QVERIFY(testFileHash == sourceFileHash);

        QVERIFY(QFile(source).remove());
    }
};

QTEST_MAIN(tst_simplemovefileoperation)

#include "tst_simplemovefileoperation.moc"