]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/tests/dolphinmainwindowtest.cpp
Fix focus chain
[dolphin.git] / src / tests / dolphinmainwindowtest.cpp
index ef972ff259d032a0d470e9b2eaecce863bd96e19..6b4b0f71b759e51f61fcb5bd5b41e5b66774e8ba 100644 (file)
 #include "testdir.h"
 
 #include <KActionCollection>
+#include <KConfig>
+#include <KConfigGui>
 
+#include <QAccessible>
+#include <QFileSystemWatcher>
 #include <QScopedPointer>
 #include <QSignalSpy>
 #include <QStandardPaths>
 #include <QTest>
 
+#include <set>
+
 class DolphinMainWindowTest : public QObject
 {
     Q_OBJECT
@@ -38,9 +44,11 @@ private Q_SLOTS:
     void testWindowTitle();
     void testPlacesPanelWidthResistance();
     void testGoActions();
+    void testOpenFiles();
+    void testAccessibilityAncestorTree();
+    void testAutoSaveSession();
     void cleanupTestCase();
 
-
 private:
     QScopedPointer<DolphinMainWindow> m_mainWindow;
 };
@@ -58,13 +66,13 @@ void DolphinMainWindowTest::init()
 // See https://bugs.kde.org/show_bug.cgi?id=379135
 void DolphinMainWindowTest::testClosingTabsWithSearchBoxVisible()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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");
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     // Show search box on first tab.
@@ -88,12 +96,12 @@ void DolphinMainWindowTest::testActiveViewAfterClosingSplitView_data()
 
 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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");
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
@@ -133,12 +141,12 @@ void DolphinMainWindowTest::testActiveViewAfterClosingSplitView()
 // Test case for bug #385111
 void DolphinMainWindowTest::testUpdateWindowTitleAfterClosingSplitView()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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");
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
@@ -174,12 +182,12 @@ void DolphinMainWindowTest::testUpdateWindowTitleAfterClosingSplitView()
 // Test case for bug #402641
 void DolphinMainWindowTest::testUpdateWindowTitleAfterChangingSplitView()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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");
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     // Open split view.
@@ -204,12 +212,12 @@ void DolphinMainWindowTest::testUpdateWindowTitleAfterChangingSplitView()
 // Test case for bug #397910
 void DolphinMainWindowTest::testOpenInNewTabTitle()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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");
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
     QVERIFY(tabWidget);
 
     tabWidget->openNewTab(QUrl::fromLocalFile(QDir::tempPath()));
@@ -234,12 +242,12 @@ void DolphinMainWindowTest::testNewFileMenuEnabled_data()
 void DolphinMainWindowTest::testNewFileMenuEnabled()
 {
     QFETCH(QUrl, activeViewUrl);
-    m_mainWindow->openDirectories({ activeViewUrl }, false);
+    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");
+    auto newFileMenu = m_mainWindow->findChild<DolphinNewFileMenu *>("new_menu");
     QVERIFY(newFileMenu);
 
     QFETCH(bool, expectedEnabled);
@@ -260,7 +268,7 @@ void DolphinMainWindowTest::testWindowTitle_data()
 void DolphinMainWindowTest::testWindowTitle()
 {
     QFETCH(QUrl, activeViewUrl);
-    m_mainWindow->openDirectories({ activeViewUrl }, false);
+    m_mainWindow->openDirectories({activeViewUrl}, false);
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
@@ -275,13 +283,19 @@ void DolphinMainWindowTest::testWindowTitle()
  */
 void DolphinMainWindowTest::testPlacesPanelWidthResistance()
 {
-    m_mainWindow->openDirectories({ QUrl::fromLocalFile(QDir::homePath()) }, false);
+    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.");
+    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();
 
@@ -292,6 +306,17 @@ void DolphinMainWindowTest::testPlacesPanelWidthResistance()
     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);
 
@@ -334,7 +359,7 @@ void DolphinMainWindowTest::testGoActions()
     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->openDirectories({childDirUrl}, false); // Open "b" dir
     m_mainWindow->show();
     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
     QVERIFY(m_mainWindow->isVisible());
@@ -347,7 +372,9 @@ void DolphinMainWindowTest::testGoActions()
      */
     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
+    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);
@@ -401,6 +428,197 @@ void DolphinMainWindowTest::testGoActions()
     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());
+
+    QAccessibleInterface *accessibleInterfaceOfMainWindow = QAccessible::queryAccessibleInterface(m_mainWindow.get());
+    Q_CHECK_PTR(accessibleInterfaceOfMainWindow);
+
+    // We will test the accessibility of objects traversing forwards and backwards.
+    int testedObjectsSizeAfterTraversingForwards = 0;
+    for (int i = 0; i < 2; i++) {
+        std::tuple<Qt::Key, Qt::KeyboardModifier> focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::NoModifier};
+        if (i) {
+            focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::ShiftModifier};
+        }
+
+        // We will do accessibility checks for every object that gets focus. Focus will be changed using the focusChainTraversalKeyCombination.
+        std::set<const QObject *> testedObjects; // Makes sure we stop testing when we arrive at an item that was already tested.
+        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(), std::get<0>(focusChainTraversalKeyCombination), std::get<1>(focusChainTraversalKeyCombination));
+            QVERIFY2(currentlyFocusedObject != qApp->focusObject(),
+                     "The focus chain is broken. The focused object should have changed after pressing the focusChainTraversalKeyCombination.");
+        }
+
+        if (i == 0) {
+            testedObjectsSizeAfterTraversingForwards = testedObjects.size();
+        } else {
+            QCOMPARE(testedObjects.size(), testedObjectsSizeAfterTraversingForwards); // The size after traversing backwards is different than
+                                                                                      // after going forwards which is probably not intended.
+        }
+    }
+}
+
+void DolphinMainWindowTest::testAutoSaveSession()
+{
+    m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
+    m_mainWindow->show();
+    QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
+    QVERIFY(m_mainWindow->isVisible());
+
+    // Create config file
+    KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
+    KConfig *config = KConfigGui::sessionConfig();
+    m_mainWindow->saveGlobalProperties(config);
+    m_mainWindow->savePropertiesInternal(config, 1);
+    config->sync();
+
+    // Setup watcher for config file changes
+    const QString configFileName = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/" + KConfigGui::sessionConfig()->name();
+    QFileSystemWatcher *configWatcher = new QFileSystemWatcher({configFileName}, this);
+    QSignalSpy spySessionSaved(configWatcher, &QFileSystemWatcher::fileChanged);
+
+    // Enable session autosave.
+    m_mainWindow->setSessionAutoSaveEnabled(true);
+    m_mainWindow->m_sessionSaveTimer->setInterval(200); // Lower the interval to speed up the testing
+
+    // Open a new tab
+    auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
+    QVERIFY(tabWidget);
+    tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::tempPath()));
+    QCOMPARE(tabWidget->count(), 2);
+
+    // Wait till a session save occurs
+    QVERIFY(spySessionSaved.wait(60000));
+
+    // Disable session autosave.
+    m_mainWindow->setSessionAutoSaveEnabled(false);
+}
+
 void DolphinMainWindowTest::cleanupTestCase()
 {
     m_mainWindow->showNormal();
@@ -418,7 +636,6 @@ void DolphinMainWindowTest::cleanupTestCase()
     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Quit))->trigger();
 }
 
-
 QTEST_MAIN(DolphinMainWindowTest)
 
 #include "dolphinmainwindowtest.moc"