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// SPDX-License-Identifier: GPL-3.0-only
// SPDX-FileCopyrightText: 2026 Project Tick
// SPDX-FileContributor: Project Tick Team
/*
* ProjT Launcher - Minecraft Launcher
* 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, version 3.
*
* 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.
*/
#include <QTest>
#include <settings/INIFile.h>
#include <QList>
#include <QSettings>
#include <QTemporaryFile>
#include <QVariant>
#include "FileSystem.h"
#include <QVariantUtils.h>
class IniFileTest : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{}
void cleanupTestCase()
{}
void test_Escape_data()
{
QTest::addColumn<QString>("through");
QTest::newRow("unix path") << "/abc/def/ghi/jkl";
QTest::newRow("windows path") << "C:\\Program files\\terrible\\name\\of something\\";
QTest::newRow("Plain text") << "Lorem ipsum dolor sit amet.";
QTest::newRow("Escape sequences") << "Lorem\n\t\n\\n\\tAAZ\nipsum dolor\n\nsit amet.";
QTest::newRow("Escape sequences 2") << "\"\n\n\"";
QTest::newRow("Hashtags") << "some data#something";
}
void test_SaveLoad()
{
QString a = "a";
QString b = "a\nb\t\n\\\\\\C:\\Program files\\terrible\\name\\of something\\#thisIsNotAComment";
QString filename = "test_SaveLoad.ini";
// save
INIFile f;
f.set("a", a);
f.set("b", b);
f.saveFile(filename);
// load
INIFile f2;
f2.loadFile(filename);
QCOMPARE(f2.get("a", "NOT SET").toString(), a);
QCOMPARE(f2.get("b", "NOT SET").toString(), b);
}
void test_SaveLoadLists()
{
QString slist_strings = "(\"a\",\"b\",\"c\")";
QStringList list_strings = { "a", "b", "c" };
QString slist_numbers = "(1,2,3,10)";
QList<int> list_numbers = { 1, 2, 3, 10 };
QString filename = "test_SaveLoadLists.ini";
INIFile f;
f.set("list_strings", list_strings);
f.set("list_numbers", QVariantUtils::fromList(list_numbers));
f.saveFile(filename);
// load
INIFile f2;
f2.loadFile(filename);
QStringList out_list_strings = f2.get("list_strings", QStringList()).toStringList();
qDebug() << "OutStringList" << out_list_strings;
QList<int> out_list_numbers =
QVariantUtils::toList<int>(f2.get("list_numbers", QVariantUtils::fromList(QList<int>())));
qDebug() << "OutNumbersList" << out_list_numbers;
QCOMPARE(out_list_strings, list_strings);
QCOMPARE(out_list_numbers, list_numbers);
}
void test_SaveAlreadyExistingFile()
{
QString fileContent = R"(InstanceType=OneSix
iconKey=vanillia_icon
name=Minecraft Vanillia
OverrideCommands=true
PreLaunchCommand="$INST_JAVA" -jar packwiz-installer-bootstrap.jar link
Wrapperommand=)";
fileContent += "\"";
fileContent += +R"(\"$INST_JAVA\" -jar packwiz-installer-bootstrap.jar link =)";
fileContent += "\"\n";
#if defined(Q_OS_WIN)
QString fileName = "test_SaveAlreadyExistingFile.ini";
QFile file(fileName);
QCOMPARE(file.open(QFile::WriteOnly | QFile::Text), true);
#else
QTemporaryFile file;
QCOMPARE(file.open(), true);
QCOMPARE(file.fileName().isEmpty(), false);
QString fileName = file.fileName();
#endif
QTextStream stream(&file);
stream << fileContent;
file.close();
// load
INIFile f1;
f1.loadFile(fileName);
QCOMPARE(f1.get("PreLaunchCommand", "NOT SET").toString(),
"\"$INST_JAVA\" -jar packwiz-installer-bootstrap.jar link");
QCOMPARE(f1.get("Wrapperommand", "NOT SET").toString(),
"\"$INST_JAVA\" -jar packwiz-installer-bootstrap.jar link =");
f1.saveFile(fileName);
INIFile f2;
f2.loadFile(fileName);
QCOMPARE(f2.get("PreLaunchCommand", "NOT SET").toString(),
"\"$INST_JAVA\" -jar packwiz-installer-bootstrap.jar link");
QCOMPARE(f2.get("Wrapperommand", "NOT SET").toString(),
"\"$INST_JAVA\" -jar packwiz-installer-bootstrap.jar link =");
QCOMPARE(f2.get("ConfigVersion", "NOT SET").toString(), "1.3");
#if defined(Q_OS_WIN)
FS::deletePath(fileName);
#endif
}
void test_SaveAlreadyExistingFileWithSpecialChars()
{
#if defined(Q_OS_WIN)
QString fileName = "test_SaveAlreadyExistingFileWithSpecialChars.ini";
#else
QTemporaryFile file;
QCOMPARE(file.open(), true);
QCOMPARE(file.fileName().isEmpty(), false);
QString fileName = file.fileName();
file.close();
#endif
QSettings settings{ fileName, QSettings::Format::IniFormat };
settings.setFallbacksEnabled(false);
settings.setValue("simple", "value1");
settings.setValue("withQuotes", R"("value2" with quotes)");
settings.setValue("withSpecialCharacters", "env mesa=true");
settings.setValue("withSpecialCharacters2", "1,2,3,4");
settings.setValue("withSpecialCharacters2", "1;2;3;4");
settings.setValue("withAll", "val=\"$INST_JAVA\" -jar; ls ");
settings.sync();
QCOMPARE(settings.status(), QSettings::Status::NoError);
// load
INIFile f1;
f1.loadFile(fileName);
for (auto key : settings.allKeys())
QCOMPARE(f1.get(key, "NOT SET").toString(), settings.value(key).toString());
f1.saveFile(fileName);
INIFile f2;
f2.loadFile(fileName);
for (auto key : settings.allKeys())
QCOMPARE(f2.get(key, "NOT SET").toString(), settings.value(key).toString());
QCOMPARE(f2.get("ConfigVersion", "NOT SET").toString(), "1.3");
#if defined(Q_OS_WIN)
FS::deletePath(fileName);
#endif
}
void test_SaveAlreadyExistingFileWithSpecialCharsV1()
{
QString fileContent = R"(InstanceType=OneSix
ConfigVersion=1.1
iconKey=vanillia_icon
name=Minecraft Vanillia
OverrideCommands=true
PreLaunchCommand=)";
fileContent += "\"\\\"env mesa=true\\\"\"\n";
#if defined(Q_OS_WIN)
QString fileName = "test_SaveAlreadyExistingFileWithSpecialCharsV1.ini";
QFile file(fileName);
QCOMPARE(file.open(QFile::WriteOnly | QFile::Text), true);
#else
QTemporaryFile file;
QCOMPARE(file.open(), true);
QCOMPARE(file.fileName().isEmpty(), false);
QString fileName = file.fileName();
#endif
QTextStream stream(&file);
stream << fileContent;
file.close();
// load
INIFile f1;
f1.loadFile(fileName);
QCOMPARE(f1.get("PreLaunchCommand", "NOT SET").toString(), "env mesa=true");
QCOMPARE(f1.get("ConfigVersion", "NOT SET").toString(), "1.3");
#if defined(Q_OS_WIN)
FS::deletePath(fileName);
#endif
}
};
QTEST_GUILESS_MAIN(IniFileTest)
#include "INIFile_test.moc"
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