File indexing completed on 2024-04-28 04:58:08

 /* This file is part of the KDE project
     SPDX-FileCopyrightText: 2006 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "konqviewmgrtest.h"
 #include <konqmainwindowfactory.h>
 #include "../src/konqsettingsxt.h"
 #include <QToolBar>
 #include <QProcess>
 #include <QScrollArea>
 #include <qtestkeyboard.h>
 #include <qtest_gui.h>
 #include <qtestmouse.h>
 #include <QLabel>
 
 #include <konqframe.h>
 #include <konqmainwindow.h>
 #include <konqviewmanager.h>
 #include <konqview.h>
 #include <konqtabs.h>
 #include <konqframevisitor.h>
 #include <konqsessionmanager.h>
 #include <kconfiggroup.h>
 #include <kio/job.h>
 #include <ksycoca.h>
 #include <KLocalizedString>
 
 //#define TEST_KHTML 1
 
 #ifdef TEST_KHTML
 #include <khtml_part.h>
 #include <khtmlview.h>
 #else
 #include <webenginepart.h>
 #include <webengineview.h>
 #include "../webenginepart/autotests/webengine_testutils.h"
 #endif
 
 #include <QStandardPaths>
 #include <KSharedConfig>
 #include <QSignalSpy>
 
 QTEST_MAIN(ViewMgrTest)
 
 #if 0
 // could be used to load dummy parts; or to check that the right parts are being loaded
 // (and to detect the case where a part is loaded and then replaced with another one for no good reason)
 class KonqTestFactory : public KonqAbstractFactory
 {
 public:
     virtual KonqViewFactory createView(const QString &serviceType,
                                        const QString &serviceName = QString(),
                                        KService::Ptr *serviceImpl = 0,
                                        KService::List *partServiceOffers = 0,
                                        KService::List *appServiceOffers = 0,
                                        bool forceAutoEmbed = false);
 
 };
 #endif
 
 
 // Return the main widget for the given KonqView; used for clicking onto it
 // Duplicated from konqhtmltest.cpp -> move to KonqView?
 static QWidget *partWidget(KonqView *view)
 {
     QWidget *widget = view->part()->widget();
 #ifdef TEST_KHTML
     KHTMLPart *htmlPart = qobject_cast<KHTMLPart *>(view->part());
 #else
     WebEnginePart *htmlPart = qobject_cast<WebEnginePart *>(view->part());
 #endif
     if (htmlPart) {
         widget = htmlPart->view();    // khtmlview != widget() nowadays, due to find bar
     }
     if (QScrollArea *scrollArea = qobject_cast<QScrollArea *>(widget)) {
         widget = scrollArea->widget();
     }
     if (widget && widget->focusProxy()) { // for WebEngine's RenderWidgetHostViewQtDelegateWidget
         return widget->focusProxy();
     }
     return widget;
 }
 
 void ViewMgrTest::sendAllPendingResizeEvents(QWidget *mainWindow)
 {
     bool foundOne = true;
     while (foundOne) {
         foundOne = false;
         QList<QWidget *> allChildWidgets = mainWindow->findChildren<QWidget *>();
         allChildWidgets.prepend(mainWindow);
         for (QWidget *w: allChildWidgets) {
             if (w->testAttribute(Qt::WA_PendingResizeEvent)) {
                 w->setAttribute(Qt::WA_WState_Created, true); // hack: avoid assert in Qt-4.6
                 //qDebug() << "Resizing" << w << " to " << w->size() << endl;
                 QResizeEvent e(w->size(), QSize());
                 QApplication::sendEvent(w, &e);
                 w->setAttribute(Qt::WA_PendingResizeEvent, false);
                 // hack: make QTabWidget think it's visible; no layout otherwise
                 w->setAttribute(Qt::WA_WState_Visible, true);
                 foundOne = true;
             }
         }
         // Process LayoutRequest events, in particular
         qApp->sendPostedEvents();
         //qDebug() << "Loop done, checking again";
 
         if (!foundOne) { // about to exit, reset visible flag, to avoid crashes in qt
             for (QWidget *w: allChildWidgets) {
                 w->setAttribute(Qt::WA_WState_Visible, false);
             }
         }
     }
 }
 
 class DebugFrameVisitor : public KonqFrameVisitor
 {
 public:
     DebugFrameVisitor() {}
     QString output() const
     {
         return m_output;
     }
     bool visit(KonqFrame *) override
     {
         m_output += 'F';
         return true;
     }
     bool visit(KonqFrameContainer *) override
     {
         m_output += QLatin1String("C(");
         return true;
     }
     bool visit(KonqFrameTabs *) override
     {
         m_output += QLatin1String("T[");
         return true;
     }
     bool visit(KonqMainWindow *) override
     {
         m_output += 'M';
         return true;
     }
     bool endVisit(KonqFrameContainer *) override
     {
         m_output += ')';
         return true;
     }
     bool endVisit(KonqFrameTabs *) override
     {
         m_output += ']';
         return true;
     }
     bool endVisit(KonqMainWindow *) override
     {
         m_output += '.';
         return true;
     }
 
     static QString inspect(KonqMainWindow *mainWindow)
     {
         DebugFrameVisitor dfv;
         bool ok = mainWindow->accept(&dfv);
         if (!ok) {
             return QStringLiteral("ERROR: visitor returned false");
         }
         return dfv.output();
     }
 
 private:
     QString m_output;
 };
 
 void ViewMgrTest::initTestCase()
 {
     KLocalizedString::setApplicationDomain("konqviewmgrtest");
 
     QStandardPaths::setTestModeEnabled(true);
     QDir(KonqSessionManager::self()->autosaveDirectory()).removeRecursively();
     QString configLocationDir = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation);
     const QLatin1String expConfigDir(".qttest/config");
     QString msg = QString("Can't remove the config file because it isn't in the %1 directory but in %2").arg(expConfigDir).arg(configLocationDir);
     QVERIFY2(configLocationDir.endsWith(expConfigDir), msg.toLatin1().constData());
     QDir(configLocationDir).remove("konquerorrc");
 
     KonqSessionManager::self()->disableAutosave();
     QCOMPARE(KonqSettings::mmbOpensTab(), true);
     QCOMPARE(KonqSettings::popupsWithinTabs(), false);
     KonqSettings::setAlwaysHavePreloaded(false); // it would confuse the mainwindow counting
 
     // Ensure the tests use webenginepart (not khtml or webkit)
     // This code is inspired by settings/konqhtml/generalopts.cpp
     KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::ApplicationsLocation);
     KConfigGroup addedServices(profile, "Added KDE Service Associations");
     bool needsUpdate = false;
     for (const QString &mimeType : QStringList{"text/html", "application/xhtml+xml", "application/xml"}) {
         QStringList services = addedServices.readXdgListEntry(mimeType);
         const QString wanted = QStringLiteral("webenginepart.desktop");
         if (services.isEmpty() || services.at(0) != wanted) {
             services.removeAll(wanted);
             services.prepend(wanted); // make it the preferred one
             addedServices.writeXdgListEntry(mimeType, services);
             needsUpdate = true;
         }
     }
     if (needsUpdate) {
         profile->sync();
         // kbuildsycoca is the one reading mimeapps.list, so we need to run it now
         QProcess::execute(QStandardPaths::findExecutable(KBUILDSYCOCA_EXENAME), {});
     }
 }
 
 void ViewMgrTest::testCreateFirstView()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     QVERIFY(view);
     QVERIFY(viewManager->tabContainer());
 
     // Use DebugFrameVisitor to find out the structure of the frame hierarchy
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, one tab, one frame
     QCOMPARE(mainWindow.linkableViewsCount(), 1);
 
     // Check widget parents:  part's widget -> frame -> [tabwidget's stack] -> tabwidget -> mainWindow
     QWidget *partWidget = view->part()->widget();
     QCOMPARE(partWidget->window(), &mainWindow);
     QWidget *frame = view->frame()->asQWidget();
     QCOMPARE(partWidget->parentWidget(), frame);
     QWidget *tabWidget = viewManager->tabContainer()->asQWidget();
     QCOMPARE(frame->parentWidget()->parentWidget(), tabWidget);
 
     // Check frame geometry, to check that all layouts are there
     // (the mainWindow is resized to 700x480 in its constructor)
     // But pending resize events are only sent by show(), and we don't want to see
     // widgets from unit tests.
     // So we iterate over all widgets and ensure the pending resize events are sent.
     sendAllPendingResizeEvents(&mainWindow);
     for (QWidget *w = partWidget; w; w = w->parentWidget()) {
         qDebug() << w << w->geometry();
     }
     //const QList<QToolBar*> toolbars = mainWindow.findChildren<QToolBar *>();
     //foreach( QToolBar* toolbar, toolbars ) {
     //    if (!toolbar->isHidden())
     //        qDebug() << toolbar << toolbar->geometry();
     //}
     //qDebug() << "frame geom: " << frame->geometry();
     QVERIFY(frame->width() > 680);
     QVERIFY(frame->height() > 240);   // usually 325, but can be 256 with oxygen when three toolbars are shown
     //qDebug() << "partWidget geom:" << partWidget->geometry();
     QVERIFY(partWidget->width() > 680);
     QVERIFY(partWidget->height() > frame->height() - 50 /*statusbar*/);
     //qDebug() << "tabWidget geom: " << tabWidget->geometry();
     QVERIFY(tabWidget->width() > 680);
     QVERIFY(tabWidget->height() >= frame->height());   // equal, unless there's a border in the frame
 
     // Part widget should have focus, not location bar
     QCOMPARE(mainWindow.focusWidget()->metaObject()->className(), partWidget->focusWidget()->metaObject()->className());
 }
 
 void ViewMgrTest::testEmptyWindow()
 {
     QScopedPointer<KonqMainWindow> emptyWindow(KonqMainWindowFactory::createNewWindow());
     QCOMPARE(emptyWindow->currentView()->url().url(), QString("konq:konqueror"));
     QCOMPARE(emptyWindow->focusWidget()->metaObject()->className(), "KonqCombo");
 }
 
 void ViewMgrTest::testRemoveFirstView()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one frame
     viewManager->removeView(view);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // removing not allowed
     // real test for removeView is part of testSplitView
 }
 
 void ViewMgrTest::testSplitView()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
 
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one frame
     // mainWindow.show();
     // qApp->processEvents();
     KonqView *view2 = viewManager->splitView(view, Qt::Horizontal);
     QVERIFY(view2);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
 
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
 
     // Check widget parents
     //mainWindow.dumpObjectTree();
     QWidget *partWidget = view->part()->widget();
     QCOMPARE(partWidget->window(), &mainWindow);
     QWidget *frame = view->frame()->asQWidget();
     QCOMPARE(partWidget->parentWidget(), frame);
     QVERIFY(!frame->isHidden());
 
     QWidget *part2Widget = view2->part()->widget();
     QCOMPARE(part2Widget->window(), &mainWindow);
     QWidget *frame2 = view2->frame()->asQWidget();
     QCOMPARE(part2Widget->parentWidget(), frame2);
     QVERIFY(!frame2->isHidden());
 
     // Check container
     QCOMPARE(view->frame()->parentContainer()->frameType(), KonqFrameBase::Container);
     KonqFrameContainer *container = static_cast<KonqFrameContainer *>(view->frame()->parentContainer());
     QVERIFY(container);
     QCOMPARE(container->count(), 2);
     QCOMPARE(container, view2->frame()->parentContainer());
     QCOMPARE(container->firstChild(), view->frame());
     QCOMPARE(container->secondChild(), view2->frame());
     QCOMPARE(container->widget(0), view->frame()->asQWidget());
     QCOMPARE(container->widget(1), view2->frame()->asQWidget());
 
     // mainWindow.show();
     // qApp->processEvents();
     // Check frame geometries
     sendAllPendingResizeEvents(&mainWindow);
     //for ( QWidget* w = partWidget; w; w = w->parentWidget() )
     //    qDebug() << w << w->geometry() << "visible:" << w->isVisible();
 
     //qDebug() << "view geom:" << frame->geometry();
     QVERIFY(frame->width() > 300 && frame->width() < 400);   // horiz split, so half the mainWindow width
     QVERIFY(frame->height() > 240);   // usually 325, but can be 256 with oxygen when three toolbars are shown
     //qDebug() << "view2 geom:" << frame2->geometry();
     QVERIFY(frame2->width() > 300 && frame2->width() < 400);   // horiz split, so half the mainWindow width
     QVERIFY(frame2->height() > 240);   // usually 325, but can be 256 with oxygen when three toolbars are shown
     // Both frames should have the same size; well, if the width was odd then there can be an off-by-one...
     QCOMPARE(frame->height(), frame2->height());
     // qDebug() << "FRAME WIDTH" << frame->width() << "FRAME2 WIDTH" << frame2->width();
     // qDebug() << "FRAME MINIMUM WIDTH" << frame->minimumSizeHint() << "FRAME2 MINIMIUM WIDTH" << frame2->minimumSizeHint();
     QVERIFY(qAbs(frame->width() - frame2->width()) <= 1);   // e.g. 173 and 172 are "close enough"
     //qDebug() << "partWidget geom:" << partWidget->geometry();
     QVERIFY(partWidget->width() > 300 && partWidget->width() < 400);   // horiz split, so half the mainWindow width
     QVERIFY(partWidget->height() > 220);   // frame minus statusbar height
     QVERIFY(part2Widget->width() > 300 && part2Widget->width() < 400);   // horiz split, so half the mainWindow width
     QVERIFY(part2Widget->height() > 220);
 
     //KonqFrameContainerBase* container = view->frame()->parentContainer();
     //QVERIFY( container );
     //qDebug() << "container geom: " << container->asQWidget()->geometry();
 
     // Split again
     int widthFrame2 = frame2->width();
     KonqView *view3 = viewManager->splitView(view, Qt::Horizontal);
     QVERIFY(view3);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(C(FF)F)]."));
     // Check that the width of the second frame has not changed (bug 160407)
     QCOMPARE(frame2->width(), widthFrame2);
     QCOMPARE(mainWindow.linkableViewsCount(), 3);
 
     // Now test removing the first view
     viewManager->removeView(view);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
     // Check again that the width of the second frame has not changed (bug 160407 comments 18-20)
     QCOMPARE(frame2->width(), widthFrame2);
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
 
     // Now test removing the last view
     viewManager->removeView(view3);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one frame
     QCOMPARE(mainWindow.linkableViewsCount(), 1);
 }
 
 void ViewMgrTest::testSplitMainContainer()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepage"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one frame
     KonqFrameContainerBase *tabContainer = view->frame()->parentContainer();
     KonqView *view2 = viewManager->splitMainContainer(view, Qt::Horizontal, QStringLiteral("text/html"), QStringLiteral("webenginepart"), true);
     QVERIFY(view2);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MC(FT[F])."));   // mainWindow, splitter, frame, tab widget, one frame
 
     // Check widget parents
     QWidget *partWidget = view->part()->widget();
     QCOMPARE(partWidget->window(), &mainWindow);
     QWidget *frame = view->frame()->asQWidget();
     QCOMPARE(partWidget->parentWidget(), frame);
     QVERIFY(!frame->isHidden());
 
     QWidget *part2Widget = view2->part()->widget();
     QCOMPARE(part2Widget->window(), &mainWindow);
     QWidget *frame2 = view2->frame()->asQWidget();
     QCOMPARE(part2Widget->parentWidget(), frame2);
     QVERIFY(!frame2->isHidden());
 
     // Check container
     QCOMPARE(view->frame()->parentContainer()->frameType(), KonqFrameBase::Tabs);
     QCOMPARE(view2->frame()->parentContainer()->frameType(), KonqFrameBase::Container);
     KonqFrameContainer *container = static_cast<KonqFrameContainer *>(view2->frame()->parentContainer());
     QVERIFY(container);
     QCOMPARE(container->count(), 2);
     QCOMPARE(container, view2->frame()->parentContainer());
     QCOMPARE(container->firstChild(), view2->frame());
     QCOMPARE(container->secondChild(), tabContainer);
     QCOMPARE(container->widget(0), view2->frame()->asQWidget());
     QCOMPARE(container->widget(1), tabContainer->asQWidget());
 
     // Now test removing the view we added last
     viewManager->removeView(view2);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one frame
 }
 
 static void openHtmlWithLink(KonqMainWindow &mainWindow)
 {
     // Much like KonqHtmlTest::loadSimpleHtml.
     // We use text/plain as the linked file, in order to test #67956 (switching parts in new tab)
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <a href=\"data:text/plain, Link target\" id=\"linkid\">Click me</a>")), QStringLiteral("text/html"));
     KonqView *view = mainWindow.currentView();
     QVERIFY(view);
     QSignalSpy spyCompleted(view, &KonqView::viewCompleted);
     QVERIFY(spyCompleted.wait(20000));
     QCOMPARE(view->serviceType(), QString("text/html"));
 }
 
 void ViewMgrTest::testLinkedViews()
 {
     KonqMainWindow mainWindow;
     openHtmlWithLink(mainWindow);
     KonqView *view = mainWindow.currentView();
     WebEnginePart *part = qobject_cast<WebEnginePart *>(view->part());
     QVERIFY(part);
     // Split it
     qDebug() << "SPLITTING";
     mainWindow.slotSplitViewHorizontal();
     KonqView *view2 = mainWindow.currentView();
     QVERIFY(view2);
     QCOMPARE(view2->serviceType(), QString("text/html"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
     QSignalSpy spyCompleted(view2, &KonqView::viewCompleted);
     QVERIFY(spyCompleted.wait(20000));
     const QUrl origUrl = view->url();
     QCOMPARE(view2->url().url(), origUrl.url());
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
     view->setLinkedView(true);
     view2->setLinkedView(true);
     view->setLockedLocation(true);
 
     mainWindow.show();
 
     // "Click" on the link
     qDebug() << "ACTIVATING LINK";
 
 #ifdef TEST_KHTML
     KHTMLPart *part = qobject_cast<KHTMLPart *>(view->part());
     QVERIFY(part);
     DOM::HTMLAnchorElement anchor = part->htmlDocument().getElementsByTagName(DOM::DOMString("a")).item(0);
     QVERIFY(!anchor.isNull());
     anchor.focus();
     QKeyEvent ev(QKeyEvent::KeyPress, Qt::Key_Return, 0, "\n");
     QApplication::sendEvent(part->view(), &ev);
     qApp->processEvents(); // openUrlRequestDelayed
     QTest::qWait(0);
 #else
     QTest::mouseClick(part->view()->focusProxy(), Qt::LeftButton, Qt::KeyboardModifiers(),
             elementCenter(part->view()->page(), QStringLiteral("linkid")));
 
     // Check that the link opened in the 2nd view, not the first one
 #endif
     QCOMPARE(view->url().url(), origUrl.url());
 #ifndef TEST_KHTML
     QEXPECT_FAIL("", "Broken feature right now, requires URLs to be opened by konq rather than the part", Abort);
 #endif
     QTRY_COMPARE_WITH_TIMEOUT(view2->url().url(), QUrl("data:text/plain, Link target").url(), 400);
 }
 
 void ViewMgrTest::testPopupNewTab() // RMB, "Open in new tab"
 {
     KonqMainWindow mainWindow;
     openHtmlWithLink(mainWindow);
     KonqFrameTabs *tabs = mainWindow.viewManager()->tabContainer();
     QCOMPARE(tabs->currentIndex(), 0);
     KFileItem item(QUrl(QStringLiteral("data:text/html, hello")), QStringLiteral("text/html"), S_IFREG);
     mainWindow.prepareForPopupMenu(KFileItemList() << item, KParts::OpenUrlArguments(), BrowserArguments());
     QMetaObject::invokeMethod(&mainWindow, "slotPopupNewTab");
     QTest::qWait(1000);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FF].")); // mainWindow, tab widget, two tabs
     QCOMPARE(KMainWindow::memberList().count(), 1);
     QCOMPARE(mainWindow.linkableViewsCount(), 1);
 
     if (KonqSettings::newTabsInFront()) {
         QCOMPARE(tabs->currentIndex(), 1);
     }
 }
 
 static void checkSecondWindowHasOneTab(bool fromPopup) // and delete it.
 {
     QTRY_COMPARE(KMainWindow::memberList().count(), 2);
     QScopedPointer<KonqMainWindow> newWindow(qobject_cast<KonqMainWindow *>(KMainWindow::memberList().last()));
     QVERIFY(newWindow.data());
     QTRY_COMPARE(DebugFrameVisitor::inspect(newWindow.data()), QString("MT[F].")); // mainWindow, tab widget, one tab
     QTabWidget *tabWidget = newWindow->findChild<QTabWidget *>();
     QVERIFY(tabWidget);
     // The location bar shouldn't get focus (#208821)
     QTRY_VERIFY(newWindow->focusWidget());
     QTRY_VERIFY_WITH_TIMEOUT(tabWidget->focusWidget(), 200);
     QCOMPARE(newWindow->focusWidget()->metaObject()->className(), tabWidget->focusWidget()->metaObject()->className());
 }
 
 void ViewMgrTest::testPopupNewWindow() // RMB, "Open new window"
 {
     KonqMainWindow mainWindow;
     openHtmlWithLink(mainWindow);
     KFileItem item(QUrl(QStringLiteral("data:text/html, hello")), QStringLiteral("text/html"), S_IFREG);
     mainWindow.prepareForPopupMenu(KFileItemList() << item, KParts::OpenUrlArguments(), BrowserArguments());
     QMetaObject::invokeMethod(&mainWindow, "slotPopupNewWindow");
     QTRY_COMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F].")); // mainWindow, tab widget, one tab
     QVERIFY(KMainWindow::memberList().last() != &mainWindow);
     checkSecondWindowHasOneTab(true);
 }
 
 void ViewMgrTest::testCtrlClickOnLink()
 {
     KonqMainWindow mainWindow;
     openHtmlWithLink(mainWindow);
     KonqFrameTabs *tabs = mainWindow.viewManager()->tabContainer();
     KonqView *view = mainWindow.currentView();
     mainWindow.show();
     qDebug() << "CLICKING NOW";
     QTest::mouseClick(partWidget(view), Qt::LeftButton, Qt::ControlModifier, QPoint(10, 10));
     QTest::qWait(100);
     KonqView *newView = nullptr;
     // Expected behavior for Ctrl+click:
     //  new tab, if mmbOpensTab
     //  new window, if !mmbOpensTab
     //  (this code is called for both cases)
     if (KonqSettings::mmbOpensTab()) {
         QCOMPARE(KMainWindow::memberList().count(), 1);
         QTRY_COMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FF].")); // mainWindow, tab widget, two tabs
         if (KonqSettings::newTabsInFront()) { // when called by sameTestsWithNewTabsInFront
             QCOMPARE(tabs->currentIndex(), 1);
             QVERIFY(mainWindow.currentView() != view);
             QVERIFY(mainWindow.viewManager()->activePart() != view->part());
         } else {                              // the default case
             QCOMPARE(tabs->currentIndex(), 0);
             QCOMPARE(mainWindow.currentView(), view);
             QCOMPARE(mainWindow.viewManager()->activePart(), view->part());
         }
         KonqFrame *newFrame = dynamic_cast<KonqFrame *>(mainWindow.viewManager()->tabContainer()->tabAt(1));
         QVERIFY(newFrame);
         newView = newFrame->activeChildView();
         QVERIFY(newView);
         //QVERIFY(newView->supportsMimeType("text/plain"));
     } else {
         QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F].")); // mainWindow, tab widget, one tab
         checkSecondWindowHasOneTab(false);
     }
 }
 
 void ViewMgrTest::sameTestsWithNewTabsInFront()
 {
     // Redo testCtrlClickOnLink,
     // but with the option "NewTabsInFront" set to true.
     QVERIFY(!KonqSettings::newTabsInFront()); // default setting = false
     KonqSettings::setNewTabsInFront(true);
     testPopupNewTab();
     testCtrlClickOnLink();
     KonqSettings::setNewTabsInFront(false);
 }
 
 void ViewMgrTest::sameTestsWithMmbOpenTabsFalse()
 {
     // Redo testPopupNewTab, testPopupNewWindow and testCtrlClickOnLink,
     // but as if the user (e.g. Pino) had disabled the setting "Open links in new tabs".
     KonqSettings::setMmbOpensTab(false);
     testPopupNewTab();
     testPopupNewWindow();
     testCtrlClickOnLink();
     KonqSettings::setMmbOpensTab(true);
 }
 
 static void openTabWithTitle(KonqMainWindow &mainWindow, const QString &title, KonqView *&view)
 {
     KonqViewManager *viewManager = mainWindow.viewManager();
     view = viewManager->addTab(QStringLiteral("text/html"));
     QVERIFY(view);
     QVERIFY(view->supportsMimeType("text/html"));
     QVERIFY(!view->supportsMimeType("text/plain"));
     // correct since it's a subclass of text/html, khtml can display it
     QVERIFY(view->supportsMimeType("application/x-netscape-bookmarks"));
     // Tab caption test
     view->openUrl(QUrl(QStringLiteral("data:text/html, <title>") + title + QStringLiteral("</title>")), QStringLiteral("http://loc.bar.url"));
     QSignalSpy spyCompleted(view, &KonqView::viewCompleted);
     QVERIFY(spyCompleted.wait(10000));
     QCOMPARE(view->caption(), title);
     QCOMPARE(view->locationBarURL(), QString("http://loc.bar.url"));
 }
 
 void ViewMgrTest::testAddTabs()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
 
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     QVERIFY(view);
     // The testcase was "konqueror www.kde.org www.google.fr bugs.kde.org www.cuil.com www.davidfaure.fr"
     const QStringList titles {
         "K Desktop Environment - Be free",
         "Google",
         "KDE Bug Tracking System",
         "Cuil",
         "http://www.davidfaure.fr/" };
     view->setCaption(titles.at(0));
 
     KTabWidget *tabWidget = mainWindow.findChild<KTabWidget *>();
     QVERIFY(tabWidget);
     KonqView *viewTab1, *viewTab2, *viewTab3, *viewTab4;
     openTabWithTitle(mainWindow, titles.at(1), viewTab1);
     openTabWithTitle(mainWindow, titles.at(2), viewTab2);
     openTabWithTitle(mainWindow, titles.at(3), viewTab3);
     openTabWithTitle(mainWindow, titles.at(4), viewTab4);
     for (int i = 0; i < titles.count(); ++i) {
         QCOMPARE(tabWidget->tabText(i), QString(titles.at(i)));
     }
     QPointer<KonqView> viewTab2Pointer(viewTab2);
     QPointer<KParts::ReadOnlyPart> tab2PartPointer(viewTab2->part());
 
     // Ensure tabwidget has a nice size
     mainWindow.resize(1000, 699);
     sendAllPendingResizeEvents(&mainWindow);
 
     // Remove active tab (#170470)
     tabWidget->setCurrentIndex(2);
     KonqFrameBase *frame = dynamic_cast<KonqFrameBase *>(viewManager->tabContainer()->currentWidget());
     QVERIFY(frame);
     viewManager->removeTab(frame);
     QVERIFY(viewTab2Pointer.isNull()); // check the view got deleted
     QVERIFY(tab2PartPointer.isNull()); // check the part got deleted too, since pino is a non-believer :)
     QList<int> expectedTitles{0, 1, 3, 4};
     for (int i = 0; i < expectedTitles.count(); ++i) {
         QCOMPARE(tabWidget->tabText(i), titles.at(expectedTitles[i]));
     }
     for (int i = 0; i < expectedTitles.count(); ++i) {
         QCOMPARE(tabWidget->QTabWidget::tabText(i).left(10), titles.at(expectedTitles[i]).left(10));
     }
 
     tabWidget->removeTab(0);
     expectedTitles.removeAt(0);
     for (int i = 0; i < expectedTitles.count(); ++i) {
         QCOMPARE(tabWidget->tabText(i), QString(titles.at(expectedTitles[i])));
     }
 }
 
 void ViewMgrTest::testDuplicateTab()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     /*KonqView* view =*/ viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     viewManager->duplicateTab(0); // should return a KonqFrameBase?
 
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FF]."));   // mainWindow, tab widget, two tabs
     // TODO check serviceType and serviceName of the new view
 }
 
 void ViewMgrTest::testDuplicateSplittedTab()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     KonqView *view2 = viewManager->splitView(view, Qt::Vertical);
     QVERIFY(view2);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
 
     KonqFrameContainer *container = static_cast<KonqFrameContainer *>(view->frame()->parentContainer());
     QVERIFY(container);
     QCOMPARE(container->parentContainer()->frameType(), KonqFrameBase::Tabs);
 
     viewManager->duplicateTab(0); // TODO shouldn't it return a KonqFrameBase?
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)C(FF)]."));   // mainWindow, tab widget, two tabs
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
 
     // While we're here, let's test Ctrl+Tab navigation
     view->setProperty("num", 0);
     view2->setProperty("num", 1);
     KonqFrameTabs *tabs = viewManager->tabContainer();
     KonqFrameBase *tab2base = tabs->tabAt(1);
     QVERIFY(tab2base->isContainer());
     KonqFrameContainer *tab2 = dynamic_cast<KonqFrameContainer *>(tab2base);
     QVERIFY(tab2);
     KonqView *view3 = tab2->firstChild()->activeChildView();
     QVERIFY(view3);
     KonqView *view4 = tab2->secondChild()->activeChildView();
     QVERIFY(view4);
     QVERIFY(view3 != view);
     QVERIFY(view4 != view2);
     view3->setProperty("num", 2);
     view4->setProperty("num", 3);
     QCOMPARE(mainWindow.currentView()->property("num").toInt(), 3);
     QCOMPARE(tabs->currentIndex(), 1);
     QVERIFY(mainWindow.focusWidget());
     QTest::keyClick(mainWindow.focusWidget(), Qt::Key_Tab, Qt::ControlModifier);
     QCOMPARE(mainWindow.currentView()->property("num").toInt(), 0);
     QCOMPARE(tabs->currentIndex(), 0);
     QTest::keyClick(mainWindow.focusWidget(), Qt::Key_Tab, Qt::ControlModifier);
     QCOMPARE(mainWindow.currentView()->property("num").toInt(), 1);
     QCOMPARE(tabs->currentIndex(), 0);
     QTest::keyClick(mainWindow.focusWidget(), Qt::Key_Tab, Qt::ControlModifier);
     QCOMPARE(mainWindow.currentView()->property("num").toInt(), 2);
     QCOMPARE(tabs->currentIndex(), 1);
     QTest::keyClick(mainWindow.focusWidget(), Qt::Key_Tab, Qt::ControlModifier);
     QCOMPARE(mainWindow.currentView()->property("num").toInt(), 3);
     QCOMPARE(tabs->currentIndex(), 1);
 
     viewManager->removeTab(container);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one tab
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
 }
 
 // Like in https://bugs.kde.org/show_bug.cgi?id=153533,
 // where the part deletes itself.
 void ViewMgrTest::testDeletePartInTab()
 {
     QPointer<KonqMainWindow> mainWindow = new KonqMainWindow;
     QVERIFY(mainWindow->testAttribute(Qt::WA_DeleteOnClose));
     KonqViewManager *viewManager = mainWindow->viewManager();
     QPointer<KonqView> view = viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
     QVERIFY(!view.isNull());
     QPointer<QWidget> partWidget = view->part()->widget();
 
     QPointer<KonqView> viewTab2 = viewManager->addTab(QStringLiteral("text/html"));
     QPointer<QWidget> partWidget2 = viewTab2->part()->widget();
     QVERIFY(!viewTab2.isNull());
     QCOMPARE(DebugFrameVisitor::inspect(mainWindow), QString("MT[FF]."));   // mainWindow, tab widget, two tabs
 
     delete viewTab2->part();
     QVERIFY(viewTab2.isNull());
     QVERIFY(partWidget2.isNull());
     QCOMPARE(DebugFrameVisitor::inspect(mainWindow), QString("MT[F]."));   // mainWindow, tab widget, one tab
 
     delete view->part();
     QVERIFY(view.isNull());
     QVERIFY(partWidget.isNull());
     qApp->sendPostedEvents(nullptr, QEvent::DeferredDelete);
     QVERIFY(mainWindow.isNull());
 }
 
 void ViewMgrTest::testSaveProfile()
 {
     KonqMainWindow mainWindow;
     const QUrl url(QStringLiteral("data:text/html, <p>Hello World</p>"));
     mainWindow.openUrl(nullptr, url, QStringLiteral("text/html"));
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view2 = viewManager->addTab(QStringLiteral("text/html"));
     const QUrl url2(QStringLiteral("data:text/html, <p>view2</p>"));
     view2->openUrl(url2, QStringLiteral("2"));
     QTabWidget *tabWidget = mainWindow.findChild<QTabWidget *>();
     QVERIFY(tabWidget);
 
     // Save a profile with two tabs (via KonqSessionManager)
     KonqSessionManager *sessionMgr = KonqSessionManager::self();
     const QString filePath = QDir::currentPath() + "unittest_profile";
     sessionMgr->saveCurrentSessionToFile(filePath);
     QVERIFY(QFile::exists(filePath));
 
     {
         KConfig cfg(filePath, KConfig::SimpleConfig);
         KConfigGroup profileGroup(&cfg, "Window0");
         QCOMPARE(profileGroup.readEntry("RootItem"), QString("Tabs0"));
         QCOMPARE(profileGroup.readEntry("Tabs0_Children"), QString("ViewT0,ViewT1"));
         QCOMPARE(profileGroup.readEntry("HistoryItemViewT0_0Url"), url.url());
         QCOMPARE(profileGroup.readEntry("HistoryItemViewT1_0Url"), url2.url());
     }
 
     // Now close a tab and save again - to check that the stuff from the old
     // tab isn't lying around.
     viewManager->removeTab(view2->frame());
     sessionMgr->saveCurrentSessionToFile(filePath);
     {
         KConfig cfg(filePath, KConfig::SimpleConfig);
         KConfigGroup profileGroup(&cfg, "Window0");
         QCOMPARE(profileGroup.readEntry("RootItem"), QString("Tabs0"));
         QCOMPARE(profileGroup.readEntry("Tabs0_Children"), QString("ViewT0"));
         QCOMPARE(profileGroup.readEntry("HistoryItemViewT0_0Url"), url.url());
         QVERIFY(!profileGroup.hasKey("HistoryItemViewT1_0Url"));
     }
     QFile::remove(filePath);
 }
 
 void ViewMgrTest::testDuplicateWindow()
 {
     KonqMainWindow mainWindow;
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <p>Hello World</p>")), QStringLiteral("text/html"));
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *viewTab2 = viewManager->addTab(QStringLiteral("text/html"));
     KonqView *splitted = viewManager->splitView(viewTab2, Qt::Horizontal);
     Q_UNUSED(splitted);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FC(FF)]."));   // mainWindow, tab widget, first tab = one frame, second tab = splitter with two frames
     QScopedPointer<KonqMainWindow> secondWindow(viewManager->duplicateWindow());
     QCOMPARE(DebugFrameVisitor::inspect(secondWindow.data()), QString("MT[FC(FF)]."));   // mainWindow, tab widget, first tab = one frame, second tab = splitter with two frames
 }
 
 void ViewMgrTest::testCloseOtherTabs()
 {
     KonqMainWindow mainWindow;
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <p>Hello World</p>")), QStringLiteral("text/html"));
     KonqViewManager *viewManager = mainWindow.viewManager();
     QTabWidget *tabWidget = mainWindow.findChild<QTabWidget *>();
     QVERIFY(tabWidget);
     QVERIFY(tabWidget->focusWidget());
     QCOMPARE(mainWindow.focusWidget()->metaObject()->className(), tabWidget->focusWidget()->metaObject()->className());
     viewManager->addTab(QStringLiteral("text/html"));
     KonqView *viewTab2 = viewManager->addTab(QStringLiteral("text/html"));
     viewManager->splitView(viewTab2, Qt::Horizontal);
     viewManager->addTab(QStringLiteral("text/html"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FFC(FF)F]."));   // mainWindow, tab widget, first tab = one frame, second tab = one frame, third tab = splitter with two frames, fourth tab = one frame
     QCOMPARE(tabWidget->count(), 4);
     tabWidget->setCurrentIndex(2);
     QCOMPARE(mainWindow.linkableViewsCount(), 2);
     tabWidget->setCurrentIndex(3);
     QCOMPARE(mainWindow.linkableViewsCount(), 1);
     // Switching to an empty tab -> focus goes to location bar (#84867)
     QEXPECT_FAIL("", "Known bug with unknown causes. Worked around it with commit 78f47b4d4ce97f7ff0278b16c04182e7d80c8dba", Continue);
     QCOMPARE(mainWindow.focusWidget()->metaObject()->className(), "KonqCombo");
 
     // Check that removeOtherTabs deals with split views correctly
     mainWindow.viewManager()->removeOtherTabs(2);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, first tab = splitter with two frames
 }
 
 void ViewMgrTest::testCloseTabsFast() // #210551/#150162
 {
     KonqMainWindow mainWindow;
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <p>Hello World</p>")), QStringLiteral("text/html"));
     KonqViewManager *viewManager = mainWindow.viewManager();
     viewManager->addTab(QStringLiteral("text/html"));
     viewManager->addTab(QStringLiteral("text/html"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FFF]."));   // mainWindow, tab widget, 3 simple tabs
     QTabWidget *tabWidget = mainWindow.findChild<QTabWidget *>();
     tabWidget->setCurrentIndex(2);
 
     mainWindow.setWorkingTab(1);
     mainWindow.slotRemoveTabPopup();
     mainWindow.slotRemoveTabPopup();
     QTest::qWait(100); // process the delayed invocations
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, tab widget, 1 tab left
 }
 
 void ViewMgrTest::testBrowserArgumentsNewTab()
 {
     KonqMainWindow mainWindow;
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <p>Hello World</p>")), QStringLiteral("text/html"));
     KParts::OpenUrlArguments urlArgs;
     BrowserArguments browserArgs;
     browserArgs.setNewTab(true);
     KonqView *view = mainWindow.currentView();
     BrowserExtension *ext = qobject_cast<BrowserExtension *>(view->browserExtension());
     QVERIFY(ext);
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     emit ext->openUrlRequest(QUrl(QStringLiteral("data:text/html, <p>Second tab test</p>")), urlArgs, browserArgs);
 #else
     emit ext->browserOpenUrlRequest(QUrl(QStringLiteral("data:text/html, <p>Second tab test</p>")), urlArgs, browserArgs);
 #endif
     QTest::qWait(5000);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FF].")); // mainWindow, tab widget, two tabs
     QCOMPARE(view->url(), QUrl("data:text/html, <p>Hello World</p>"));
 
     // compare the url of the new view... how to?
 //    QCOMPARE(view->url(), QUrl("data:text/html, <p>Second tab test</p>"));
 }
 
 void ViewMgrTest::testBreakOffTab()
 {
     KonqMainWindow mainWindow;
     KonqViewManager *viewManager = mainWindow.viewManager();
     /*KonqView* firstView =*/ viewManager->createFirstView(QStringLiteral("text/html"), QStringLiteral("webenginepart"));
 
     //KonqFrameBase* tab = firstView->frame();
     viewManager->duplicateTab(0);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FF]."));   // mainWindow, tab widget, two tabs
 
     // Break off a tab
 
     KonqMainWindow *mainWindow2 = viewManager->breakOffTab(0, mainWindow.size());
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[F]."));   // mainWindow, one tab, one frame
     QCOMPARE(DebugFrameVisitor::inspect(mainWindow2), QString("MT[F]."));   // mainWindow, one tab, one frame
 
     // Verify that the new tab container has an active child and that duplicating the tab in the new window does not crash (bug 203069)
 
     QVERIFY(mainWindow2->viewManager()->tabContainer()->activeChild());
     mainWindow2->viewManager()->duplicateTab(0);
     QCOMPARE(DebugFrameVisitor::inspect(mainWindow2), QString("MT[FF]."));   // mainWindow, tab widget, two tabs
 
     delete mainWindow2;
 
     // Now split the remaining view, duplicate the tab and verify that breaking off a split tab does not crash (bug 174292).
     // Also check that the tab container of the new main window has an active child.
 
     KonqView *view = mainWindow.activeChildView();
     viewManager->splitView(view, Qt::Vertical);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
     // KonqFrameContainerBase* container = view->frame()->parentContainer();
     viewManager->duplicateTab(0);
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)C(FF)]."));   // mainWindow, tab widget, two tabs with split views
     mainWindow2 = viewManager->breakOffTab(0, mainWindow.size());
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
     QCOMPARE(DebugFrameVisitor::inspect(mainWindow2), QString("MT[C(FF)]."));   // mainWindow, tab widget, one splitter, two frames
     QVERIFY(mainWindow2->viewManager()->tabContainer()->activeChild());
 
     delete mainWindow2;
 }
 
 void ViewMgrTest::moveTabLeft()
 {
     KonqMainWindow mainWindow;
     mainWindow.openUrl(nullptr, QUrl(QStringLiteral("data:text/html, <p>Hello World</p>")), QStringLiteral("text/html"));
     KonqViewManager *viewManager = mainWindow.viewManager();
     KonqView *view1 = viewManager->addTab(QStringLiteral("text/html"));
     view1->openUrl(QUrl(QStringLiteral("data:text/html, <p>view1</p>")), QStringLiteral("1"));
     KonqView *view2 = viewManager->addTab(QStringLiteral("text/html"));
     view2->openUrl(QUrl(QStringLiteral("data:text/html, <p>view2</p>")), QStringLiteral("2"));
     QCOMPARE(DebugFrameVisitor::inspect(&mainWindow), QString("MT[FFF]."));   // mainWindow, tab widget, 3 simple tabs
     QTabWidget *tabWidget = mainWindow.findChild<QTabWidget *>();
     tabWidget->setCurrentIndex(2);
     view2->part()->widget()->setFocus();
     //qDebug() << mainWindow.focusWidget() << view2->part()->widget()->focusWidget();
     QCOMPARE(mainWindow.focusWidget(), view2->part()->widget()->focusWidget());
     viewManager->moveTabBackward();
     // Now we should have the views (tabs) in the order 0, 2, 1
     QList<KonqView *> views = KonqViewCollector::collect(&mainWindow);
     QCOMPARE(views[1], view2);
     QCOMPARE(views[2], view1);
     QCOMPARE(tabWidget->currentIndex(), 1);
     QCOMPARE(mainWindow.currentView(), view2);
     qDebug() << mainWindow.focusWidget() << view2->part()->widget()->focusWidget();
     // the focus should stay with that view (#208821)
     QCOMPARE(mainWindow.focusWidget()->metaObject()->className(), view2->part()->widget()->focusWidget()->metaObject()->className());
     QCOMPARE(mainWindow.focusWidget(), view2->part()->widget()->focusWidget());
 }