Function cdQUrl

kdevplatform/util/tests/test_path.cpp:584–595

there is no cd() in QUrl, emulate what KUrl did

// there is no cd() in QUrl, emulate what KUrl did
static bool cdQUrl(QUrl& url, const QString& path)
{
    if (path.isEmpty() || !url.isValid()) {
        return false;
    }
    // have to append slash otherwise last segment is treated as a file name and not a directory
    if (!url.path().endsWith('/')) {
        url.setPath(url.path() + '/');
    }
    url = url.resolved(QUrl(path)).adjusted(QUrl::RemoveFragment | QUrl::RemoveQuery);
    return true;
}

void TestPath::testPathCd()
{