qBittorrent/test/testutilsgzip.cpp

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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2022 Mike Tzou (Chocobo1)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#include <QTest>
#include "base/global.h"
#include "base/utils/gzip.h"
class TestUtilsGzip final : public QObject
{
Q_OBJECT
Q_DISABLE_COPY_MOVE(TestUtilsGzip)
public:
TestUtilsGzip() = default;
private slots:
void testCompress() const
{
// compressed data is not reproducible, see: https://stackoverflow.com/questions/30150972/are-there-test-vectors-available-for-gzip
const QByteArray data = QByteArrayLiteral("abc");
bool ok = false;
const QByteArray compressedData = Utils::Gzip::compress(data, 6, &ok);
QVERIFY(ok);
}
void testDecompress() const
{
const QByteArray data = QByteArrayLiteral("abc");
bool ok = false;
const QByteArray compressedData = Utils::Gzip::compress(data, 6, &ok);
QVERIFY(ok);
QVERIFY(compressedData != data);
ok = false;
const QByteArray decompressedData = Utils::Gzip::decompress(compressedData, &ok);
QVERIFY(ok);
QCOMPARE(decompressedData, data);
}
};
QTEST_APPLESS_MAIN(TestUtilsGzip)
#include "testutilsgzip.moc"