src/tests/dolphinmainwindowtest.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2017 Elvis Angelaccio <elvis.angelaccio@kde.org>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #include "dolphinmainwindow.h"
   8 #include "dolphinnewfilemenu.h"
   9 #include "dolphintabpage.h"
  10 #include "dolphintabwidget.h"
  11 #include "dolphinviewcontainer.h"
  12 #include "kitemviews/kitemlistcontainer.h"
  13 #include "testdir.h"
  14
  15 #include <KActionCollection>
  16
  17 #include <QScopedPointer>
  18 #include <QSignalSpy>
  19 #include <QStandardPaths>
  20 #include <QTest>
  21
  22 class DolphinMainWindowTest : public QObject
  23 {
  24     Q_OBJECT
  25
  26 private Q_SLOTS:
  27     void initTestCase();
  28     void init();
  29     void testClosingTabsWithSearchBoxVisible();
  30     void testActiveViewAfterClosingSplitView_data();
  31     void testActiveViewAfterClosingSplitView();
  32     void testUpdateWindowTitleAfterClosingSplitView();
  33     void testUpdateWindowTitleAfterChangingSplitView();
  34     void testOpenInNewTabTitle();
  35     void testNewFileMenuEnabled_data();
  36     void testNewFileMenuEnabled();
  37     void testWindowTitle_data();
  38     void testWindowTitle();
  39     void testPlacesPanelWidthResistance();
  40     void testGoActions();
  41     void testOpenFiles();
  42     void cleanupTestCase();
  43
  44 private:
  45     QScopedPointer<DolphinMainWindow> m_mainWindow;
  46 };
  47
  48 void DolphinMainWindowTest::initTestCase()
  49 {
  50     QStandardPaths::setTestModeEnabled(true);
  51 }
  52
  53 void DolphinMainWindowTest::init()
  54 {
  55     m_mainWindow.reset(new DolphinMainWindow());
  56 }
  57
  58 // See https://bugs.kde.org/show_bug.cgi?id=379135
  59 void DolphinMainWindowTest::testClosingTabsWithSearchBoxVisible()
  60 {
  61     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
  62     m_mainWindow->show();
  63     // Without this call the searchbox doesn't get FocusIn events.
  64     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
  65     QVERIFY(m_mainWindow->isVisible());
  66
  67     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
  68     QVERIFY(tabWidget);
  69
  70     // Show search box on first tab.
  71     tabWidget->currentTabPage()->activeViewContainer()->setSearchModeEnabled(true);
  72
  73     tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::homePath()));
  74     QCOMPARE(tabWidget->count(), 2);
  75
  76     // Triggers the crash in bug #379135.
  77     tabWidget->closeTab();
  78     QCOMPARE(tabWidget->count(), 1);
  79 }
  80
  81 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView_data()
  82 {
  83     QTest::addColumn<bool>("closeLeftView");
  84
  85     QTest::newRow("close left view") << true;
  86     QTest::newRow("close right view") << false;
  87 }
  88
  89 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView()
  90 {
  91     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
  92     m_mainWindow->show();
  93     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
  94     QVERIFY(m_mainWindow->isVisible());
  95
  96     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
  97     QVERIFY(tabWidget);
  98     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
  99     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 100
 101     // Open split view.
 102     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 103     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 104     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 105
 106     // Make sure the right view is the active one.
 107     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 108     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 109     QVERIFY(!leftViewContainer->isActive());
 110     QVERIFY(rightViewContainer->isActive());
 111
 112     QFETCH(bool, closeLeftView);
 113     if (closeLeftView) {
 114         // Activate left view.
 115         leftViewContainer->setActive(true);
 116         QVERIFY(leftViewContainer->isActive());
 117         QVERIFY(!rightViewContainer->isActive());
 118
 119         // Close left view. The secondary view (which was on the right) will become the primary one and must be active.
 120         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 121         QVERIFY(!leftViewContainer->isActive());
 122         QVERIFY(rightViewContainer->isActive());
 123         QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 124     } else {
 125         // Close right view. The left view will become active.
 126         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 127         QVERIFY(leftViewContainer->isActive());
 128         QVERIFY(!rightViewContainer->isActive());
 129         QCOMPARE(leftViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 130     }
 131 }
 132
 133 // Test case for bug #385111
 134 void DolphinMainWindowTest::testUpdateWindowTitleAfterClosingSplitView()
 135 {
 136     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 137     m_mainWindow->show();
 138     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 139     QVERIFY(m_mainWindow->isVisible());
 140
 141     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 142     QVERIFY(tabWidget);
 143     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
 144     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 145
 146     // Open split view.
 147     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 148     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 149     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 150
 151     // Make sure the right view is the active one.
 152     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 153     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 154     QVERIFY(!leftViewContainer->isActive());
 155     QVERIFY(rightViewContainer->isActive());
 156
 157     // Activate left view.
 158     leftViewContainer->setActive(true);
 159     QVERIFY(leftViewContainer->isActive());
 160     QVERIFY(!rightViewContainer->isActive());
 161
 162     // Close split view. The secondary view (which was on the right) will become the primary one and must be active.
 163     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 164     QVERIFY(!leftViewContainer->isActive());
 165     QVERIFY(rightViewContainer->isActive());
 166     QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 167
 168     // Change URL and make sure we emit the currentUrlChanged signal (which triggers the window title update).
 169     QSignalSpy currentUrlChangedSpy(tabWidget, &DolphinTabWidget::currentUrlChanged);
 170     tabWidget->currentTabPage()->activeViewContainer()->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
 171     QCOMPARE(currentUrlChangedSpy.count(), 1);
 172 }
 173
 174 // Test case for bug #402641
 175 void DolphinMainWindowTest::testUpdateWindowTitleAfterChangingSplitView()
 176 {
 177     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 178     m_mainWindow->show();
 179     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 180     QVERIFY(m_mainWindow->isVisible());
 181
 182     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 183     QVERIFY(tabWidget);
 184
 185     // Open split view.
 186     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 187     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 188
 189     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 190     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 191
 192     // Store old window title.
 193     const auto oldTitle = m_mainWindow->windowTitle();
 194
 195     // Change URL in the right view and make sure the title gets updated.
 196     rightViewContainer->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
 197     QVERIFY(m_mainWindow->windowTitle() != oldTitle);
 198
 199     // Activate back the left view and check whether the old title gets restored.
 200     leftViewContainer->setActive(true);
 201     QCOMPARE(m_mainWindow->windowTitle(), oldTitle);
 202 }
 203
 204 // Test case for bug #397910
 205 void DolphinMainWindowTest::testOpenInNewTabTitle()
 206 {
 207     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 208     m_mainWindow->show();
 209     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 210     QVERIFY(m_mainWindow->isVisible());
 211
 212     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 213     QVERIFY(tabWidget);
 214
 215     tabWidget->openNewTab(QUrl::fromLocalFile(QDir::tempPath()));
 216     QCOMPARE(tabWidget->count(), 2);
 217     QVERIFY(tabWidget->tabText(0) != tabWidget->tabText(1));
 218     if (!tabWidget->tabIcon(0).isNull() && !tabWidget->tabIcon(1).isNull()) {
 219         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(0).name());
 220         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(1).name());
 221     }
 222 }
 223
 224 void DolphinMainWindowTest::testNewFileMenuEnabled_data()
 225 {
 226     QTest::addColumn<QUrl>("activeViewUrl");
 227     QTest::addColumn<bool>("expectedEnabled");
 228
 229     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << true;
 230     QTest::newRow("root") << QUrl::fromLocalFile(QDir::rootPath()) << false;
 231     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << false;
 232 }
 233
 234 void DolphinMainWindowTest::testNewFileMenuEnabled()
 235 {
 236     QFETCH(QUrl, activeViewUrl);
 237     m_mainWindow->openDirectories({activeViewUrl}, false);
 238     m_mainWindow->show();
 239     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 240     QVERIFY(m_mainWindow->isVisible());
 241
 242     auto newFileMenu = m_mainWindow->findChild<DolphinNewFileMenu *>("new_menu");
 243     QVERIFY(newFileMenu);
 244
 245     QFETCH(bool, expectedEnabled);
 246     QTRY_COMPARE(newFileMenu->isEnabled(), expectedEnabled);
 247 }
 248
 249 void DolphinMainWindowTest::testWindowTitle_data()
 250 {
 251     QTest::addColumn<QUrl>("activeViewUrl");
 252     QTest::addColumn<QString>("expectedWindowTitle");
 253
 254     // TODO: this test should enforce the english locale.
 255     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << QStringLiteral("Home");
 256     QTest::newRow("home with trailing slash") << QUrl::fromLocalFile(QStringLiteral("%1/").arg(QDir::homePath())) << QStringLiteral("Home");
 257     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << QStringLiteral("Trash");
 258 }
 259
 260 void DolphinMainWindowTest::testWindowTitle()
 261 {
 262     QFETCH(QUrl, activeViewUrl);
 263     m_mainWindow->openDirectories({activeViewUrl}, false);
 264     m_mainWindow->show();
 265     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 266     QVERIFY(m_mainWindow->isVisible());
 267
 268     QFETCH(QString, expectedWindowTitle);
 269     QCOMPARE(m_mainWindow->windowTitle(), expectedWindowTitle);
 270 }
 271
 272 /**
 273  * The places panel will resize itself if any of the other widgets requires too much horizontal space
 274  * but a user never wants the size of the places panel to change unless they resized it themselves explicitly.
 275  */
 276 void DolphinMainWindowTest::testPlacesPanelWidthResistance()
 277 {
 278     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 279     m_mainWindow->show();
 280     m_mainWindow->resize(800, m_mainWindow->height()); // make sure the size is sufficient so a places panel resize shouldn't be necessary.
 281     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 282     QVERIFY(m_mainWindow->isVisible());
 283
 284     QWidget *placesPanel = reinterpret_cast<QWidget *>(m_mainWindow->m_placesPanel);
 285     QVERIFY2(QTest::qWaitFor(
 286                  [&]() {
 287                      return placesPanel && placesPanel->isVisible() && placesPanel->width() > 0;
 288                  },
 289                  5000),
 290              "The test couldn't be initialised properly. The places panel should be visible.");
 291     QTest::qWait(100);
 292     const int initialPlacesPanelWidth = placesPanel->width();
 293
 294     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // enable split view (starts animation)
 295     QTest::qWait(300); // wait for animation
 296     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 297
 298     m_mainWindow->actionCollection()->action(QStringLiteral("show_filter_bar"))->trigger();
 299     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 300
 301     // Make all selection mode bars appear and test for each that this doesn't affect the places panel's width.
 302     // 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.
 303     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::SelectAll))->trigger();
 304     for (int selectionModeStates = SelectionMode::BottomBar::CopyContents; selectionModeStates != SelectionMode::BottomBar::RenameContents;
 305          selectionModeStates++) {
 306         const auto contents = static_cast<SelectionMode::BottomBar::Contents>(selectionModeStates);
 307         m_mainWindow->slotSetSelectionMode(true, contents);
 308         QTest::qWait(20); // give time for a paint/resize
 309         QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 310     }
 311
 312     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Find))->trigger();
 313     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 314
 315 #if HAVE_BALOO
 316     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(true); // toggle visible
 317     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 318 #endif
 319
 320 #if HAVE_TERMINAL
 321     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(true); // toggle visible
 322     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 323 #endif
 324
 325     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // disable split view (starts animation)
 326     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 327
 328 #if HAVE_BALOO
 329     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->trigger(); // toggle invisible
 330     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 331 #endif
 332
 333 #if HAVE_TERMINAL
 334     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger(); // toggle invisible
 335     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 336 #endif
 337
 338     m_mainWindow->showMaximized();
 339     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 340
 341     QTest::qWait(300); // wait for split view closing animation
 342     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 343 }
 344
 345 void DolphinMainWindowTest::testGoActions()
 346 {
 347     QScopedPointer<TestDir> testDir{new TestDir()};
 348     testDir->createDir("a");
 349     testDir->createDir("b");
 350     testDir->createDir("b/b-1");
 351     testDir->createFile("b/b-2");
 352     testDir->createDir("c");
 353     QUrl childDirUrl(QDir::cleanPath(testDir->url().toString() + "/b"));
 354     m_mainWindow->openDirectories({childDirUrl}, false); // Open "b" dir
 355     m_mainWindow->show();
 356     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 357     QVERIFY(m_mainWindow->isVisible());
 358     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 359
 360     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Up))->trigger();
 361     /**
 362      * Now, after going "up" in the file hierarchy (to "testDir"), the folder one has emerged from ("b") should have keyboard focus.
 363      * This is especially important when a user wants to peek into multiple folders in quick succession.
 364      */
 365     QSignalSpy spyDirectoryLoadingCompleted(m_mainWindow->m_activeViewContainer->view(), &DolphinView::directoryLoadingCompleted);
 366     QVERIFY(spyDirectoryLoadingCompleted.wait());
 367     QVERIFY(QTest::qWaitFor([&]() {
 368         return !m_mainWindow->actionCollection()->action(QStringLiteral("stop"))->isEnabled();
 369     })); // "Stop" command should be disabled because it finished loading
 370     QTest::qWait(500); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 371     const QUrl parentDirUrl = m_mainWindow->activeViewContainer()->url();
 372     QVERIFY(parentDirUrl != childDirUrl);
 373
 374     // The item we just emerged from should now have keyboard focus but this doesn't necessarily mean that it is selected.
 375     // 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.
 376     m_mainWindow->actionCollection()->action(QStringLiteral("compact"))->trigger();
 377     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Down, Qt::NoModifier);
 378     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 379     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Up, Qt::NoModifier);
 380     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 381     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::NoModifier);
 382     QVERIFY(spyDirectoryLoadingCompleted.wait());
 383     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 384     QVERIFY(m_mainWindow->isUrlOpen(childDirUrl.toString()));
 385
 386     // Go back to the parent folder
 387     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 388     QVERIFY(spyDirectoryLoadingCompleted.wait());
 389     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 390     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 391     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 392
 393     // Open a new tab for the "b" child dir and verify that this doesn't interfere with anything.
 394     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::ControlModifier); // Open new inactive tab
 395     QVERIFY(m_mainWindow->m_tabWidget->count() == 2);
 396     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 397     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 398     QVERIFY(!m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 399
 400     // Go forward to the child folder.
 401     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->trigger();
 402     QVERIFY(spyDirectoryLoadingCompleted.wait());
 403     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 404     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this view yet that would warrant a selection.
 405
 406     // Go back to the parent folder.
 407     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 408     QVERIFY(spyDirectoryLoadingCompleted.wait());
 409     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 410     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 411     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 412
 413     // 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
 414     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Close))->trigger(); // Close current tab
 415     QVERIFY(m_mainWindow->m_tabWidget->count() == 1);
 416     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 417     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this tab yet that would warrant a selection.
 418     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->isEnabled());
 419     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 420     QVERIFY(m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 421 }
 422
 423 void DolphinMainWindowTest::testOpenFiles()
 424 {
 425     QScopedPointer<TestDir> testDir{new TestDir()};
 426     QString testDirUrl(QDir::cleanPath(testDir->url().toString()));
 427     testDir->createDir("a");
 428     testDir->createDir("a/b");
 429     testDir->createDir("a/b/c");
 430     testDir->createDir("a/b/c/d");
 431     m_mainWindow->openDirectories({testDirUrl}, false);
 432     m_mainWindow->show();
 433
 434     // We only see the unselected "a" folder in the test dir. There are no other tabs.
 435     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 436     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 437     QVERIFY(!m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 438     QVERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 439     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 440     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 441     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 442
 443     // "a" is already in view, so "opening" "a" should simply select it without opening a new tab.
 444     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 445     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 446     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 447     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 448
 449     // "b" is not in view, so "opening" "b" should open a new active tab of the parent folder "a" and select "b" there.
 450     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 451     QTRY_VERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 452     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 453     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 454     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 455     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "The directory b is supposed to be visible but not open in its own tab.");
 456     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 457
 458     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 459     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 460     // "a" is still in view in the first tab, so "opening" "a" should switch to the first tab and select "a" there.
 461     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 462     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 463     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 464     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 465     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 466
 467     // Directory "a" is already open in the second tab in which "b" is selected, so opening the directory "a" should switch to that tab.
 468     m_mainWindow->openDirectories({testDirUrl + "/a"}, false);
 469     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 470     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 471
 472     // 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.
 473     m_mainWindow->actionCollection()->action(QStringLiteral("details"))->trigger();
 474     QTRY_VERIFY(m_mainWindow->activeViewContainer()->view()->itemsExpandable());
 475
 476     // Expand the already selected "b" with the right arrow key. This should make "c" visible.
 477     QVERIFY2(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"), "The parent folder wasn't expanded yet, so c shouldn't be visible.");
 478     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Right);
 479     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 480     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "b is supposed to be expanded, however it shouldn't be open in its own tab.");
 481     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 482
 483     // Switch to first tab by opening it even though it is already open.
 484     m_mainWindow->openDirectories({testDirUrl}, false);
 485     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 486     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 487
 488     // "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.
 489     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 490     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 491     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 492     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 493     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 494     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 495
 496     // Opening the directory "c" on the other hand will open it in a new tab even though it is already visible in the view
 497     // because openDirecories() and openFiles() serve different purposes. One opens views at urls, the other selects files within views.
 498     m_mainWindow->openDirectories({testDirUrl + "/a/b/c/d", testDirUrl + "/a/b/c"}, true);
 499     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 500     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 501     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->splitViewEnabled());
 502     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c")); // It should still be visible in the second tab.
 503     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 504     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c/d"));
 505     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c"));
 506
 507     // "c" is in view in the second tab because "b" is expanded there,
 508     // so "opening" "c" should switch to that tab even though "c" as a directory is open in the current tab.
 509     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 510     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 511     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 512     QVERIFY2(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c/d"), "It should be visible in the secondary view of the third tab.");
 513
 514     // Select "b" and un-expand it with the left arrow key. This should make "c" invisible.
 515     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 516     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Left);
 517     QTRY_VERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 518
 519     // "d" is in view in the third tab in the secondary view, so "opening" "d" should select that view.
 520     m_mainWindow->openFiles({testDirUrl + "/a/b/c/d"}, false);
 521     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 522     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 523     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->secondaryViewContainer()->isActive());
 524     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 525 }
 526
 527 void DolphinMainWindowTest::cleanupTestCase()
 528 {
 529     m_mainWindow->showNormal();
 530     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->setChecked(false); // disable split view (starts animation)
 531
 532 #if HAVE_BALOO
 533     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(false); // hide panel
 534 #endif
 535
 536 #if HAVE_TERMINAL
 537     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(false); // hide panel
 538 #endif
 539
 540     // Quit Dolphin to save the hiding of panels and make sure that normal Quit doesn't crash.
 541     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Quit))->trigger();
 542 }
 543
 544 QTEST_MAIN(DolphinMainWindowTest)
 545
 546 #include "dolphinmainwindowtest.moc"