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/* SPDX-FileCopyrightText: 2026 Project Tick
* SPDX-FileContributor: Project Tick
* SPDX-License-Identifier: GPL-3.0-or-later
*
* MeshMC - A Custom Launcher for Minecraft
* Copyright (C) 2026 Project Tick
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include <QTest>
#include <QTemporaryDir>
#include <QStandardPaths>
#include "TestUtil.h"
#include "FileSystem.h"
class FileSystemTest : public QObject
{
Q_OBJECT
const QString bothSlash = "/foo/";
const QString trailingSlash = "foo/";
const QString leadingSlash = "/foo";
private slots:
void test_pathCombine()
{
QCOMPARE(QString("/foo/foo"), FS::PathCombine(bothSlash, bothSlash));
QCOMPARE(QString("foo/foo"),
FS::PathCombine(trailingSlash, trailingSlash));
QCOMPARE(QString("/foo/foo"),
FS::PathCombine(leadingSlash, leadingSlash));
QCOMPARE(QString("/foo/foo/foo"),
FS::PathCombine(bothSlash, bothSlash, bothSlash));
QCOMPARE(QString("foo/foo/foo"),
FS::PathCombine(trailingSlash, trailingSlash, trailingSlash));
QCOMPARE(QString("/foo/foo/foo"),
FS::PathCombine(leadingSlash, leadingSlash, leadingSlash));
}
void test_PathCombine1_data()
{
QTest::addColumn<QString>("result");
QTest::addColumn<QString>("path1");
QTest::addColumn<QString>("path2");
QTest::newRow("qt 1") << "/abc/def/ghi/jkl" << "/abc/def" << "ghi/jkl";
QTest::newRow("qt 2") << "/abc/def/ghi/jkl" << "/abc/def/" << "ghi/jkl";
#if defined(Q_OS_WIN)
QTest::newRow("win native, from C:") << "C:/abc" << "C:" << "abc";
QTest::newRow("win native 1")
<< "C:/abc/def/ghi/jkl" << "C:\\abc\\def" << "ghi\\jkl";
QTest::newRow("win native 2")
<< "C:/abc/def/ghi/jkl" << "C:\\abc\\def\\" << "ghi\\jkl";
#endif
}
void test_PathCombine1()
{
QFETCH(QString, result);
QFETCH(QString, path1);
QFETCH(QString, path2);
QCOMPARE(FS::PathCombine(path1, path2), result);
}
void test_PathCombine2_data()
{
QTest::addColumn<QString>("result");
QTest::addColumn<QString>("path1");
QTest::addColumn<QString>("path2");
QTest::addColumn<QString>("path3");
QTest::newRow("qt 1")
<< "/abc/def/ghi/jkl" << "/abc" << "def" << "ghi/jkl";
QTest::newRow("qt 2")
<< "/abc/def/ghi/jkl" << "/abc/" << "def" << "ghi/jkl";
QTest::newRow("qt 3")
<< "/abc/def/ghi/jkl" << "/abc" << "def/" << "ghi/jkl";
QTest::newRow("qt 4")
<< "/abc/def/ghi/jkl" << "/abc/" << "def/" << "ghi/jkl";
#if defined(Q_OS_WIN)
QTest::newRow("win 1")
<< "C:/abc/def/ghi/jkl" << "C:\\abc" << "def" << "ghi\\jkl";
QTest::newRow("win 2")
<< "C:/abc/def/ghi/jkl" << "C:\\abc\\" << "def" << "ghi\\jkl";
QTest::newRow("win 3")
<< "C:/abc/def/ghi/jkl" << "C:\\abc" << "def\\" << "ghi\\jkl";
QTest::newRow("win 4")
<< "C:/abc/def/ghi/jkl" << "C:\\abc\\" << "def" << "ghi\\jkl";
#endif
}
void test_PathCombine2()
{
QFETCH(QString, result);
QFETCH(QString, path1);
QFETCH(QString, path2);
QFETCH(QString, path3);
QCOMPARE(FS::PathCombine(path1, path2, path3), result);
}
void test_copy()
{
QString folder = QFINDTESTDATA("data/test_folder");
auto f = [&folder]() {
QTemporaryDir tempDir;
tempDir.setAutoRemove(true);
qDebug() << "From:" << folder << "To:" << tempDir.path();
QDir target_dir(FS::PathCombine(tempDir.path(), "test_folder"));
qDebug() << tempDir.path();
qDebug() << target_dir.path();
FS::copy c(folder, target_dir.path());
c();
for (auto entry : target_dir.entryList()) {
qDebug() << entry;
}
QVERIFY(target_dir.entryList().contains("pack.mcmeta"));
QVERIFY(target_dir.entryList().contains("assets"));
};
// first try variant without trailing /
QVERIFY(!folder.endsWith('/'));
f();
// then variant with trailing /
folder.append('/');
QVERIFY(folder.endsWith('/'));
f();
}
void test_getDesktop()
{
QCOMPARE(FS::getDesktopDir(), QStandardPaths::writableLocation(
QStandardPaths::DesktopLocation));
}
// this is only valid on linux
// FIXME: implement on windows, OSX, then test.
#if defined(Q_OS_LINUX)
void test_createShortcut_data()
{
QTest::addColumn<QString>("location");
QTest::addColumn<QString>("dest");
QTest::addColumn<QStringList>("args");
QTest::addColumn<QString>("name");
QTest::addColumn<QString>("iconLocation");
QTest::addColumn<QByteArray>("result");
QTest::newRow("unix")
<< QDir::currentPath() << "asdfDest"
<< (QStringList() << "arg1" << "arg2") << "asdf" << QString()
#if defined(Q_OS_LINUX)
<< GET_TEST_FILE("data/FileSystem-test_createShortcut-unix")
#elif defined(Q_OS_WIN)
<< QByteArray()
#endif
;
}
void test_createShortcut()
{
QFETCH(QString, location);
QFETCH(QString, dest);
QFETCH(QStringList, args);
QFETCH(QString, name);
QFETCH(QString, iconLocation);
QFETCH(QByteArray, result);
QVERIFY(FS::createShortCut(location, dest, args, name, iconLocation));
QCOMPARE(QString::fromLocal8Bit(TestsInternal::readFile(
location + QDir::separator() + name + ".desktop")),
QString::fromLocal8Bit(result));
// QDir().remove(location);
}
#endif
};
QTEST_GUILESS_MAIN(FileSystemTest)
#include "FileSystem_test.moc"
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