Method test_link

tests/FileSystem_test.cpp:309–352

    void test_getDesktop() { QCOMPARE(FS::getDesktopDir(), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation)); }

    void test_link()
    {
        QString folder = QFINDTESTDATA("testdata/FileSystem/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();

            LinkTask lnk_tsk(folder, target_dir.path());
            lnk_tsk.linkRecursively(false);
            connect(&lnk_tsk, &Task::finished,
                    [&lnk_tsk] { QVERIFY2(lnk_tsk.wasSuccessful(), "Task finished but was not successful when it should have been."); });
            lnk_tsk.start();

            QVERIFY2(QTest::qWaitFor([&lnk_tsk]() { return lnk_tsk.isFinished(); }, 100000), "Task didn't finish as it should.");

            for (auto entry : target_dir.entryList()) {
                qDebug() << entry;
                QFileInfo entry_lnk_info(target_dir.filePath(entry));
                if (!entry_lnk_info.isDir())
                    QVERIFY(!entry_lnk_info.isSymLink());
            }

            QFileInfo lnk_info(target_dir.path());
            QVERIFY(lnk_info.exists());
            QVERIFY(lnk_info.isSymLink());

            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_hard_link()
    {