PrismLauncher/launcher/minecraft/mod/ModFolderModel_test.cpp

#include <QTest>
#include <QTemporaryDir>
#include "TestUtil.h"

#include "FileSystem.h"
#include "minecraft/mod/ModFolderModel.h"

class ModFolderModelTest : public QObject
{
    Q_OBJECT

private
slots:
    // test for GH-1178 - install a folder with files to a mod list
    void test_1178()
    {
        // source
        QString source = QFINDTESTDATA("data/test_folder");

        // sanity check
        QVERIFY(!source.endsWith('/'));

        auto verify = [](QString path)
        {
            QDir target_dir(FS::PathCombine(path, "test_folder"));
            QVERIFY(target_dir.entryList().contains("pack.mcmeta"));
            QVERIFY(target_dir.entryList().contains("assets"));
        };

        // 1. test with no trailing /
        {
            QString folder = source;
            QTemporaryDir tempDir;
            QEventLoop loop;
            ModFolderModel m(tempDir.path(), true);
            connect(&m, &ModFolderModel::updateFinished, &loop, &QEventLoop::quit);
            m.installMod(folder);
            loop.exec();
            verify(tempDir.path());
        }

        // 2. test with trailing /
        {
            QString folder = source + '/';
            QTemporaryDir tempDir;
            QEventLoop loop;
            ModFolderModel m(tempDir.path(), true);
            connect(&m, &ModFolderModel::updateFinished, &loop, &QEventLoop::quit);
            m.installMod(folder);
            loop.exec();
            verify(tempDir.path());
        }
    }
};

QTEST_GUILESS_MAIN(ModFolderModelTest)

#include "ModFolderModel_test.moc"