File indexing completed on 2024-05-12 09:51:09

 /*
  * SPDX-FileCopyrightText: 2017 Elvis Angelaccio <elvis.angelaccio@kde.org>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "dolphinmainwindow.h"
 #include "dolphinnewfilemenu.h"
 #include "dolphintabpage.h"
 #include "dolphintabwidget.h"
 #include "dolphinviewcontainer.h"
 #include "kitemviews/kitemlistcontainer.h"
 #include "testdir.h"
 
 #include <KActionCollection>
 
 #include <QAccessible>
 #include <QScopedPointer>
 #include <QSignalSpy>
 #include <QStandardPaths>
 #include <QTest>
 
 #include <set>
 
 class DolphinMainWindowTest : public QObject
 {
     Q_OBJECT
 
 private Q_SLOTS:
     void initTestCase();
     void init();
     void testClosingTabsWithSearchBoxVisible();
     void testActiveViewAfterClosingSplitView_data();
     void testActiveViewAfterClosingSplitView();
     void testUpdateWindowTitleAfterClosingSplitView();
     void testUpdateWindowTitleAfterChangingSplitView();
     void testOpenInNewTabTitle();
     void testNewFileMenuEnabled_data();
     void testNewFileMenuEnabled();
     void testWindowTitle_data();
     void testWindowTitle();
     void testPlacesPanelWidthResistance();
     void testGoActions();
     void testOpenFiles();
     void testAccessibilityAncestorTree();
     void cleanupTestCase();
 
 private:
     QScopedPointer<DolphinMainWindow> m_mainWindow;
 };
 
 void DolphinMainWindowTest::initTestCase()
 {
     QStandardPaths::setTestModeEnabled(true);
 }
 
 void DolphinMainWindowTest::init()
 {
     m_mainWindow.reset(new DolphinMainWindow());
 }
 
 // See https://bugs.kde.org/show_bug.cgi?id=379135
 void DolphinMainWindowTest::testClosingTabsWithSearchBoxVisible()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     // Without this call the searchbox doesn't get FocusIn events.
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     // Show search box on first tab.
     tabWidget->currentTabPage()->activeViewContainer()->setSearchModeEnabled(true);
 
     tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::homePath()));
     QCOMPARE(tabWidget->count(), 2);
 
     // Triggers the crash in bug #379135.
     tabWidget->closeTab();
     QCOMPARE(tabWidget->count(), 1);
 }
 
 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView_data()
 {
     QTest::addColumn<bool>("closeLeftView");
 
     QTest::newRow("close left view") << true;
     QTest::newRow("close right view") << false;
 }
 
 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 
     // Open split view.
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 
     // Make sure the right view is the active one.
     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
     QVERIFY(!leftViewContainer->isActive());
     QVERIFY(rightViewContainer->isActive());
 
     QFETCH(bool, closeLeftView);
     if (closeLeftView) {
         // Activate left view.
         leftViewContainer->setActive(true);
         QVERIFY(leftViewContainer->isActive());
         QVERIFY(!rightViewContainer->isActive());
 
         // Close left view. The secondary view (which was on the right) will become the primary one and must be active.
         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
         QVERIFY(!leftViewContainer->isActive());
         QVERIFY(rightViewContainer->isActive());
         QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
     } else {
         // Close right view. The left view will become active.
         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
         QVERIFY(leftViewContainer->isActive());
         QVERIFY(!rightViewContainer->isActive());
         QCOMPARE(leftViewContainer, tabWidget->currentTabPage()->activeViewContainer());
     }
 }
 
 // Test case for bug #385111
 void DolphinMainWindowTest::testUpdateWindowTitleAfterClosingSplitView()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 
     // Open split view.
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 
     // Make sure the right view is the active one.
     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
     QVERIFY(!leftViewContainer->isActive());
     QVERIFY(rightViewContainer->isActive());
 
     // Activate left view.
     leftViewContainer->setActive(true);
     QVERIFY(leftViewContainer->isActive());
     QVERIFY(!rightViewContainer->isActive());
 
     // Close split view. The secondary view (which was on the right) will become the primary one and must be active.
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
     QVERIFY(!leftViewContainer->isActive());
     QVERIFY(rightViewContainer->isActive());
     QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 
     // Change URL and make sure we emit the currentUrlChanged signal (which triggers the window title update).
     QSignalSpy currentUrlChangedSpy(tabWidget, &DolphinTabWidget::currentUrlChanged);
     tabWidget->currentTabPage()->activeViewContainer()->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
     QCOMPARE(currentUrlChangedSpy.count(), 1);
 }
 
 // Test case for bug #402641
 void DolphinMainWindowTest::testUpdateWindowTitleAfterChangingSplitView()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     // Open split view.
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 
     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 
     // Store old window title.
     const auto oldTitle = m_mainWindow->windowTitle();
 
     // Change URL in the right view and make sure the title gets updated.
     rightViewContainer->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
     QVERIFY(m_mainWindow->windowTitle() != oldTitle);
 
     // Activate back the left view and check whether the old title gets restored.
     leftViewContainer->setActive(true);
     QCOMPARE(m_mainWindow->windowTitle(), oldTitle);
 }
 
 // Test case for bug #397910
 void DolphinMainWindowTest::testOpenInNewTabTitle()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     tabWidget->openNewTab(QUrl::fromLocalFile(QDir::tempPath()));
     QCOMPARE(tabWidget->count(), 2);
     QVERIFY(tabWidget->tabText(0) != tabWidget->tabText(1));
     if (!tabWidget->tabIcon(0).isNull() && !tabWidget->tabIcon(1).isNull()) {
         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(0).name());
         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(1).name());
     }
 }
 
 void DolphinMainWindowTest::testNewFileMenuEnabled_data()
 {
     QTest::addColumn<QUrl>("activeViewUrl");
     QTest::addColumn<bool>("expectedEnabled");
 
     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << true;
     QTest::newRow("root") << QUrl::fromLocalFile(QDir::rootPath()) << false;
     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << false;
 }
 
 void DolphinMainWindowTest::testNewFileMenuEnabled()
 {
     QFETCH(QUrl, activeViewUrl);
     m_mainWindow->openDirectories({activeViewUrl}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     auto newFileMenu = m_mainWindow->findChild<DolphinNewFileMenu *>("new_menu");
     QVERIFY(newFileMenu);
 
     QFETCH(bool, expectedEnabled);
     QTRY_COMPARE(newFileMenu->isEnabled(), expectedEnabled);
 }
 
 void DolphinMainWindowTest::testWindowTitle_data()
 {
     QTest::addColumn<QUrl>("activeViewUrl");
     QTest::addColumn<QString>("expectedWindowTitle");
 
     // TODO: this test should enforce the english locale.
     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << QStringLiteral("Home");
     QTest::newRow("home with trailing slash") << QUrl::fromLocalFile(QStringLiteral("%1/").arg(QDir::homePath())) << QStringLiteral("Home");
     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << QStringLiteral("Trash");
 }
 
 void DolphinMainWindowTest::testWindowTitle()
 {
     QFETCH(QUrl, activeViewUrl);
     m_mainWindow->openDirectories({activeViewUrl}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     QFETCH(QString, expectedWindowTitle);
     QCOMPARE(m_mainWindow->windowTitle(), expectedWindowTitle);
 }
 
 /**
  * The places panel will resize itself if any of the other widgets requires too much horizontal space
  * but a user never wants the size of the places panel to change unless they resized it themselves explicitly.
  */
 void DolphinMainWindowTest::testPlacesPanelWidthResistance()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     m_mainWindow->resize(800, m_mainWindow->height()); // make sure the size is sufficient so a places panel resize shouldn't be necessary.
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     QWidget *placesPanel = reinterpret_cast<QWidget *>(m_mainWindow->m_placesPanel);
     QVERIFY2(QTest::qWaitFor(
                  [&]() {
                      return placesPanel && placesPanel->isVisible() && placesPanel->width() > 0;
                  },
                  5000),
              "The test couldn't be initialised properly. The places panel should be visible.");
     QTest::qWait(100);
     const int initialPlacesPanelWidth = placesPanel->width();
 
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // enable split view (starts animation)
     QTest::qWait(300); // wait for animation
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 
     m_mainWindow->actionCollection()->action(QStringLiteral("show_filter_bar"))->trigger();
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 
     // Make all selection mode bars appear and test for each that this doesn't affect the places panel's width.
     // One of the bottom bars (SelectionMode::BottomBar::GeneralContents) only shows up when at least one item is selected so we do that before we begin iterating.
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::SelectAll))->trigger();
     for (int selectionModeStates = SelectionMode::BottomBar::CopyContents; selectionModeStates != SelectionMode::BottomBar::RenameContents;
          selectionModeStates++) {
         const auto contents = static_cast<SelectionMode::BottomBar::Contents>(selectionModeStates);
         m_mainWindow->slotSetSelectionMode(true, contents);
         QTest::qWait(20); // give time for a paint/resize
         QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
     }
 
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Find))->trigger();
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 
 #if HAVE_BALOO
     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(true); // toggle visible
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 #endif
 
 #if HAVE_TERMINAL
     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(true); // toggle visible
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 #endif
 
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // disable split view (starts animation)
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 
 #if HAVE_BALOO
     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->trigger(); // toggle invisible
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 #endif
 
 #if HAVE_TERMINAL
     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger(); // toggle invisible
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 #endif
 
     m_mainWindow->showMaximized();
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 
     QTest::qWait(300); // wait for split view closing animation
     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 }
 
 void DolphinMainWindowTest::testGoActions()
 {
     QScopedPointer<TestDir> testDir{new TestDir()};
     testDir->createDir("a");
     testDir->createDir("b");
     testDir->createDir("b/b-1");
     testDir->createFile("b/b-2");
     testDir->createDir("c");
     QUrl childDirUrl(QDir::cleanPath(testDir->url().toString() + "/b"));
     m_mainWindow->openDirectories({childDirUrl}, false); // Open "b" dir
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Up))->trigger();
     /**
      * Now, after going "up" in the file hierarchy (to "testDir"), the folder one has emerged from ("b") should have keyboard focus.
      * This is especially important when a user wants to peek into multiple folders in quick succession.
      */
     QSignalSpy spyDirectoryLoadingCompleted(m_mainWindow->m_activeViewContainer->view(), &DolphinView::directoryLoadingCompleted);
     QVERIFY(spyDirectoryLoadingCompleted.wait());
     QVERIFY(QTest::qWaitFor([&]() {
         return !m_mainWindow->actionCollection()->action(QStringLiteral("stop"))->isEnabled();
     })); // "Stop" command should be disabled because it finished loading
     QTest::qWait(500); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
     const QUrl parentDirUrl = m_mainWindow->activeViewContainer()->url();
     QVERIFY(parentDirUrl != childDirUrl);
 
     // The item we just emerged from should now have keyboard focus but this doesn't necessarily mean that it is selected.
     // To test if it has keyboard focus, we press "Down" to select "c" below and then "Up" so the folder "b" we just emerged from is actually selected.
     m_mainWindow->actionCollection()->action(QStringLiteral("compact"))->trigger();
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Down, Qt::NoModifier);
     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Up, Qt::NoModifier);
     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::NoModifier);
     QVERIFY(spyDirectoryLoadingCompleted.wait());
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
     QVERIFY(m_mainWindow->isUrlOpen(childDirUrl.toString()));
 
     // Go back to the parent folder
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
     QVERIFY(spyDirectoryLoadingCompleted.wait());
     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 
     // Open a new tab for the "b" child dir and verify that this doesn't interfere with anything.
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::ControlModifier); // Open new inactive tab
     QVERIFY(m_mainWindow->m_tabWidget->count() == 2);
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
     QVERIFY(!m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 
     // Go forward to the child folder.
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->trigger();
     QVERIFY(spyDirectoryLoadingCompleted.wait());
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this view yet that would warrant a selection.
 
     // Go back to the parent folder.
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
     QVERIFY(spyDirectoryLoadingCompleted.wait());
     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 
     // Close current tab and see if the "go" actions are correctly disabled in the remaining tab that was never active until now and shows the "b" dir
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Close))->trigger(); // Close current tab
     QVERIFY(m_mainWindow->m_tabWidget->count() == 1);
     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this tab yet that would warrant a selection.
     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->isEnabled());
     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
     QVERIFY(m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 }
 
 void DolphinMainWindowTest::testOpenFiles()
 {
     QScopedPointer<TestDir> testDir{new TestDir()};
     QString testDirUrl(QDir::cleanPath(testDir->url().toString()));
     testDir->createDir("a");
     testDir->createDir("a/b");
     testDir->createDir("a/b/c");
     testDir->createDir("a/b/c/d");
     m_mainWindow->openDirectories({testDirUrl}, false);
     m_mainWindow->show();
 
     // We only see the unselected "a" folder in the test dir. There are no other tabs.
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
     QVERIFY(!m_mainWindow->isUrlOpen(testDirUrl + "/a"));
     QVERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 
     // "a" is already in view, so "opening" "a" should simply select it without opening a new tab.
     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 
     // "b" is not in view, so "opening" "b" should open a new active tab of the parent folder "a" and select "b" there.
     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
     QTRY_VERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "The directory b is supposed to be visible but not open in its own tab.");
     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
     // "a" is still in view in the first tab, so "opening" "a" should switch to the first tab and select "a" there.
     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 
     // Directory "a" is already open in the second tab in which "b" is selected, so opening the directory "a" should switch to that tab.
     m_mainWindow->openDirectories({testDirUrl + "/a"}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 
     // In the details view mode directories can be expanded, which changes if openFiles() needs to open a new tab or not to open a file.
     m_mainWindow->actionCollection()->action(QStringLiteral("details"))->trigger();
     QTRY_VERIFY(m_mainWindow->activeViewContainer()->view()->itemsExpandable());
 
     // Expand the already selected "b" with the right arrow key. This should make "c" visible.
     QVERIFY2(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"), "The parent folder wasn't expanded yet, so c shouldn't be visible.");
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Right);
     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "b is supposed to be expanded, however it shouldn't be open in its own tab.");
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 
     // Switch to first tab by opening it even though it is already open.
     m_mainWindow->openDirectories({testDirUrl}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 
     // "c" is in view in the second tab because "b" is expanded there, so "opening" "c" should switch to that tab and select "c" there.
     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 
     // Opening the directory "c" on the other hand will open it in a new tab even though it is already visible in the view
     // because openDirecories() and openFiles() serve different purposes. One opens views at urls, the other selects files within views.
     m_mainWindow->openDirectories({testDirUrl + "/a/b/c/d", testDirUrl + "/a/b/c"}, true);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->splitViewEnabled());
     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c")); // It should still be visible in the second tab.
     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c/d"));
     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c"));
 
     // "c" is in view in the second tab because "b" is expanded there,
     // so "opening" "c" should switch to that tab even though "c" as a directory is open in the current tab.
     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
     QVERIFY2(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c/d"), "It should be visible in the secondary view of the third tab.");
 
     // Select "b" and un-expand it with the left arrow key. This should make "c" invisible.
     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Left);
     QTRY_VERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 
     // "d" is in view in the third tab in the secondary view, so "opening" "d" should select that view.
     m_mainWindow->openFiles({testDirUrl + "/a/b/c/d"}, false);
     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->secondaryViewContainer()->isActive());
     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 }
 
 void DolphinMainWindowTest::testAccessibilityAncestorTree()
 {
     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
 
     std::set<const QObject *> testedObjects; // Makes sure we stop testing if we arrive at an item that was already tested.
     QAccessibleInterface *accessibleInterfaceOfMainWindow = QAccessible::queryAccessibleInterface(m_mainWindow.get());
     Q_CHECK_PTR(accessibleInterfaceOfMainWindow);
 
     // We will do accessibility checks for every object that gets focus. Focus will be changed using the Tab key.
     while (qApp->focusObject() && !testedObjects.count(qApp->focusObject())) {
         const auto currentlyFocusedObject = qApp->focusObject();
         QAccessibleInterface *accessibleInterface = QAccessible::queryAccessibleInterface(currentlyFocusedObject);
 
         // The accessibleInterfaces of focused objects might themselves have children.
         // We go down that hierarchy as far as possible and then test the ancestor tree from there.
         while (accessibleInterface->childCount() > 0) {
             accessibleInterface = accessibleInterface->child(0);
         }
         while (accessibleInterface != accessibleInterfaceOfMainWindow) {
             QVERIFY2(accessibleInterface,
                      qPrintable(QString("%1's accessibleInterface or one of its accessible children doesn't have the main window as an ancestor.")
                                     .arg(currentlyFocusedObject->metaObject()->className())));
             accessibleInterface = accessibleInterface->parent();
         }
 
         testedObjects.insert(currentlyFocusedObject); // Add it to testedObjects so we won't test it again later.
         QTest::keyClick(m_mainWindow.get(), Qt::Key::Key_Tab, Qt::ShiftModifier); // ShiftModifier because the Tab cycle is currently broken going forward.
     }
 }
 
 void DolphinMainWindowTest::cleanupTestCase()
 {
     m_mainWindow->showNormal();
     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->setChecked(false); // disable split view (starts animation)
 
 #if HAVE_BALOO
     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(false); // hide panel
 #endif
 
 #if HAVE_TERMINAL
     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(false); // hide panel
 #endif
 
     // Quit Dolphin to save the hiding of panels and make sure that normal Quit doesn't crash.
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Quit))->trigger();
 }
 
 QTEST_MAIN(DolphinMainWindowTest)
 
 #include "dolphinmainwindowtest.moc"