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 #include <KConfig>
  17 #include <KConfigGui>
  18
  19 #include <QAccessible>
  20 #include <QFileSystemWatcher>
  21 #include <QScopedPointer>
  22 #include <QSignalSpy>
  23 #include <QStandardPaths>
  24 #include <QTest>
  25
  26 #include <set>
  27
  28 class DolphinMainWindowTest : public QObject
  29 {
  30     Q_OBJECT
  31
  32 private Q_SLOTS:
  33     void initTestCase();
  34     void init();
  35     void testClosingTabsWithSearchBoxVisible();
  36     void testActiveViewAfterClosingSplitView_data();
  37     void testActiveViewAfterClosingSplitView();
  38     void testUpdateWindowTitleAfterClosingSplitView();
  39     void testUpdateWindowTitleAfterChangingSplitView();
  40     void testOpenInNewTabTitle();
  41     void testNewFileMenuEnabled_data();
  42     void testNewFileMenuEnabled();
  43     void testWindowTitle_data();
  44     void testWindowTitle();
  45     void testPlacesPanelWidthResistance();
  46     void testGoActions();
  47     void testOpenFiles();
  48     void testAccessibilityAncestorTree();
  49     void testAutoSaveSession();
  50     void cleanupTestCase();
  51
  52 private:
  53     QScopedPointer<DolphinMainWindow> m_mainWindow;
  54 };
  55
  56 void DolphinMainWindowTest::initTestCase()
  57 {
  58     QStandardPaths::setTestModeEnabled(true);
  59 }
  60
  61 void DolphinMainWindowTest::init()
  62 {
  63     m_mainWindow.reset(new DolphinMainWindow());
  64 }
  65
  66 // See https://bugs.kde.org/show_bug.cgi?id=379135
  67 void DolphinMainWindowTest::testClosingTabsWithSearchBoxVisible()
  68 {
  69     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
  70     m_mainWindow->show();
  71     // Without this call the searchbox doesn't get FocusIn events.
  72     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
  73     QVERIFY(m_mainWindow->isVisible());
  74
  75     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
  76     QVERIFY(tabWidget);
  77
  78     // Show search box on first tab.
  79     tabWidget->currentTabPage()->activeViewContainer()->setSearchModeEnabled(true);
  80
  81     tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::homePath()));
  82     QCOMPARE(tabWidget->count(), 2);
  83
  84     // Triggers the crash in bug #379135.
  85     tabWidget->closeTab();
  86     QCOMPARE(tabWidget->count(), 1);
  87 }
  88
  89 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView_data()
  90 {
  91     QTest::addColumn<bool>("closeLeftView");
  92
  93     QTest::newRow("close left view") << true;
  94     QTest::newRow("close right view") << false;
  95 }
  96
  97 void DolphinMainWindowTest::testActiveViewAfterClosingSplitView()
  98 {
  99     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 100     m_mainWindow->show();
 101     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 102     QVERIFY(m_mainWindow->isVisible());
 103
 104     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 105     QVERIFY(tabWidget);
 106     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
 107     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 108
 109     // Open split view.
 110     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 111     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 112     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 113
 114     // Make sure the right view is the active one.
 115     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 116     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 117     QVERIFY(!leftViewContainer->isActive());
 118     QVERIFY(rightViewContainer->isActive());
 119
 120     QFETCH(bool, closeLeftView);
 121     if (closeLeftView) {
 122         // Activate left view.
 123         leftViewContainer->setActive(true);
 124         QVERIFY(leftViewContainer->isActive());
 125         QVERIFY(!rightViewContainer->isActive());
 126
 127         // Close left view. The secondary view (which was on the right) will become the primary one and must be active.
 128         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 129         QVERIFY(!leftViewContainer->isActive());
 130         QVERIFY(rightViewContainer->isActive());
 131         QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 132     } else {
 133         // Close right view. The left view will become active.
 134         m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 135         QVERIFY(leftViewContainer->isActive());
 136         QVERIFY(!rightViewContainer->isActive());
 137         QCOMPARE(leftViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 138     }
 139 }
 140
 141 // Test case for bug #385111
 142 void DolphinMainWindowTest::testUpdateWindowTitleAfterClosingSplitView()
 143 {
 144     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 145     m_mainWindow->show();
 146     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 147     QVERIFY(m_mainWindow->isVisible());
 148
 149     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 150     QVERIFY(tabWidget);
 151     QVERIFY(tabWidget->currentTabPage()->primaryViewContainer());
 152     QVERIFY(!tabWidget->currentTabPage()->secondaryViewContainer());
 153
 154     // Open split view.
 155     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 156     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 157     QVERIFY(tabWidget->currentTabPage()->secondaryViewContainer());
 158
 159     // Make sure the right view is the active one.
 160     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 161     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 162     QVERIFY(!leftViewContainer->isActive());
 163     QVERIFY(rightViewContainer->isActive());
 164
 165     // Activate left view.
 166     leftViewContainer->setActive(true);
 167     QVERIFY(leftViewContainer->isActive());
 168     QVERIFY(!rightViewContainer->isActive());
 169
 170     // Close split view. The secondary view (which was on the right) will become the primary one and must be active.
 171     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 172     QVERIFY(!leftViewContainer->isActive());
 173     QVERIFY(rightViewContainer->isActive());
 174     QCOMPARE(rightViewContainer, tabWidget->currentTabPage()->activeViewContainer());
 175
 176     // Change URL and make sure we emit the currentUrlChanged signal (which triggers the window title update).
 177     QSignalSpy currentUrlChangedSpy(tabWidget, &DolphinTabWidget::currentUrlChanged);
 178     tabWidget->currentTabPage()->activeViewContainer()->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
 179     QCOMPARE(currentUrlChangedSpy.count(), 1);
 180 }
 181
 182 // Test case for bug #402641
 183 void DolphinMainWindowTest::testUpdateWindowTitleAfterChangingSplitView()
 184 {
 185     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 186     m_mainWindow->show();
 187     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 188     QVERIFY(m_mainWindow->isVisible());
 189
 190     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 191     QVERIFY(tabWidget);
 192
 193     // Open split view.
 194     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger();
 195     QVERIFY(tabWidget->currentTabPage()->splitViewEnabled());
 196
 197     auto leftViewContainer = tabWidget->currentTabPage()->primaryViewContainer();
 198     auto rightViewContainer = tabWidget->currentTabPage()->secondaryViewContainer();
 199
 200     // Store old window title.
 201     const auto oldTitle = m_mainWindow->windowTitle();
 202
 203     // Change URL in the right view and make sure the title gets updated.
 204     rightViewContainer->setUrl(QUrl::fromLocalFile(QDir::rootPath()));
 205     QVERIFY(m_mainWindow->windowTitle() != oldTitle);
 206
 207     // Activate back the left view and check whether the old title gets restored.
 208     leftViewContainer->setActive(true);
 209     QCOMPARE(m_mainWindow->windowTitle(), oldTitle);
 210 }
 211
 212 // Test case for bug #397910
 213 void DolphinMainWindowTest::testOpenInNewTabTitle()
 214 {
 215     const QUrl homePathUrl{QUrl::fromLocalFile(QDir::homePath())};
 216     m_mainWindow->openDirectories({homePathUrl}, false);
 217     m_mainWindow->show();
 218     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 219     QVERIFY(m_mainWindow->isVisible());
 220
 221     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 222     QVERIFY(tabWidget);
 223
 224     const QUrl tempPathUrl{QUrl::fromLocalFile(QDir::tempPath())};
 225     tabWidget->openNewTab(tempPathUrl);
 226     QCOMPARE(tabWidget->count(), 2);
 227     QVERIFY(tabWidget->tabText(0) != tabWidget->tabText(1));
 228
 229     QVERIFY2(!tabWidget->tabIcon(0).isNull() && !tabWidget->tabIcon(1).isNull(), "Tabs are supposed to have icons.");
 230     QCOMPARE(KIO::iconNameForUrl(homePathUrl), tabWidget->tabIcon(0).name());
 231     QCOMPARE(KIO::iconNameForUrl(tempPathUrl), tabWidget->tabIcon(1).name());
 232 }
 233
 234 void DolphinMainWindowTest::testNewFileMenuEnabled_data()
 235 {
 236     QTest::addColumn<QUrl>("activeViewUrl");
 237     QTest::addColumn<bool>("expectedEnabled");
 238
 239     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << true;
 240     QTest::newRow("root") << QUrl::fromLocalFile(QDir::rootPath()) << false;
 241     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << false;
 242 }
 243
 244 void DolphinMainWindowTest::testNewFileMenuEnabled()
 245 {
 246     QFETCH(QUrl, activeViewUrl);
 247     m_mainWindow->openDirectories({activeViewUrl}, false);
 248     m_mainWindow->show();
 249     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 250     QVERIFY(m_mainWindow->isVisible());
 251
 252     auto newFileMenu = m_mainWindow->findChild<DolphinNewFileMenu *>("new_menu");
 253     QVERIFY(newFileMenu);
 254
 255     QFETCH(bool, expectedEnabled);
 256     QTRY_COMPARE(newFileMenu->isEnabled(), expectedEnabled);
 257 }
 258
 259 void DolphinMainWindowTest::testWindowTitle_data()
 260 {
 261     QTest::addColumn<QUrl>("activeViewUrl");
 262     QTest::addColumn<QString>("expectedWindowTitle");
 263
 264     // TODO: this test should enforce the english locale.
 265     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << QStringLiteral("Home");
 266     QTest::newRow("home with trailing slash") << QUrl::fromLocalFile(QStringLiteral("%1/").arg(QDir::homePath())) << QStringLiteral("Home");
 267     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << QStringLiteral("Trash");
 268 }
 269
 270 void DolphinMainWindowTest::testWindowTitle()
 271 {
 272     QFETCH(QUrl, activeViewUrl);
 273     m_mainWindow->openDirectories({activeViewUrl}, false);
 274     m_mainWindow->show();
 275     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 276     QVERIFY(m_mainWindow->isVisible());
 277
 278     QFETCH(QString, expectedWindowTitle);
 279     QCOMPARE(m_mainWindow->windowTitle(), expectedWindowTitle);
 280 }
 281
 282 /**
 283  * The places panel will resize itself if any of the other widgets requires too much horizontal space
 284  * but a user never wants the size of the places panel to change unless they resized it themselves explicitly.
 285  */
 286 void DolphinMainWindowTest::testPlacesPanelWidthResistance()
 287 {
 288     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 289     m_mainWindow->show();
 290     m_mainWindow->resize(800, m_mainWindow->height()); // make sure the size is sufficient so a places panel resize shouldn't be necessary.
 291     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 292     QVERIFY(m_mainWindow->isVisible());
 293
 294     QWidget *placesPanel = reinterpret_cast<QWidget *>(m_mainWindow->m_placesPanel);
 295     QVERIFY2(QTest::qWaitFor(
 296                  [&]() {
 297                      return placesPanel && placesPanel->isVisible() && placesPanel->width() > 0;
 298                  },
 299                  5000),
 300              "The test couldn't be initialised properly. The places panel should be visible.");
 301     QTest::qWait(100);
 302     const int initialPlacesPanelWidth = placesPanel->width();
 303
 304     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // enable split view (starts animation)
 305     QTest::qWait(300); // wait for animation
 306     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 307
 308     m_mainWindow->actionCollection()->action(QStringLiteral("show_filter_bar"))->trigger();
 309     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 310
 311     // Make all selection mode bars appear and test for each that this doesn't affect the places panel's width.
 312     // 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.
 313     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::SelectAll))->trigger();
 314     for (int selectionModeStates = SelectionMode::BottomBar::CopyContents; selectionModeStates != SelectionMode::BottomBar::RenameContents;
 315          selectionModeStates++) {
 316         const auto contents = static_cast<SelectionMode::BottomBar::Contents>(selectionModeStates);
 317         m_mainWindow->slotSetSelectionMode(true, contents);
 318         QTest::qWait(20); // give time for a paint/resize
 319         QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 320     }
 321
 322     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Find))->trigger();
 323     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 324
 325 #if HAVE_BALOO
 326     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(true); // toggle visible
 327     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 328 #endif
 329
 330 #if HAVE_TERMINAL
 331     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(true); // toggle visible
 332     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 333 #endif
 334
 335     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // disable split view (starts animation)
 336     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 337
 338 #if HAVE_BALOO
 339     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->trigger(); // toggle invisible
 340     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 341 #endif
 342
 343 #if HAVE_TERMINAL
 344     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger(); // toggle invisible
 345     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 346 #endif
 347
 348     m_mainWindow->showMaximized();
 349     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 350
 351     QTest::qWait(300); // wait for split view closing animation
 352     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 353 }
 354
 355 void DolphinMainWindowTest::testGoActions()
 356 {
 357     QScopedPointer<TestDir> testDir{new TestDir()};
 358     testDir->createDir("a");
 359     testDir->createDir("b");
 360     testDir->createDir("b/b-1");
 361     testDir->createFile("b/b-2");
 362     testDir->createDir("c");
 363     QUrl childDirUrl(QDir::cleanPath(testDir->url().toString() + "/b"));
 364     m_mainWindow->openDirectories({childDirUrl}, false); // Open "b" dir
 365     m_mainWindow->show();
 366     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 367     QVERIFY(m_mainWindow->isVisible());
 368     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 369
 370     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Up))->trigger();
 371     /**
 372      * Now, after going "up" in the file hierarchy (to "testDir"), the folder one has emerged from ("b") should have keyboard focus.
 373      * This is especially important when a user wants to peek into multiple folders in quick succession.
 374      */
 375     QSignalSpy spyDirectoryLoadingCompleted(m_mainWindow->m_activeViewContainer->view(), &DolphinView::directoryLoadingCompleted);
 376     QVERIFY(spyDirectoryLoadingCompleted.wait());
 377     QVERIFY(QTest::qWaitFor([&]() {
 378         return !m_mainWindow->actionCollection()->action(QStringLiteral("stop"))->isEnabled();
 379     })); // "Stop" command should be disabled because it finished loading
 380     QTest::qWait(500); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 381     const QUrl parentDirUrl = m_mainWindow->activeViewContainer()->url();
 382     QVERIFY(parentDirUrl != childDirUrl);
 383
 384     // The item we just emerged from should now have keyboard focus but this doesn't necessarily mean that it is selected.
 385     // 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.
 386     m_mainWindow->actionCollection()->action(QStringLiteral("compact"))->trigger();
 387     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Down, Qt::NoModifier);
 388     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 389     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Up, Qt::NoModifier);
 390     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 391     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::NoModifier);
 392     QVERIFY(spyDirectoryLoadingCompleted.wait());
 393     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 394     QVERIFY(m_mainWindow->isUrlOpen(childDirUrl.toString()));
 395
 396     // Go back to the parent folder
 397     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 398     QVERIFY(spyDirectoryLoadingCompleted.wait());
 399     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 400     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 401     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 402
 403     // Open a new tab for the "b" child dir and verify that this doesn't interfere with anything.
 404     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::ControlModifier); // Open new inactive tab
 405     QVERIFY(m_mainWindow->m_tabWidget->count() == 2);
 406     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 407     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 408     QVERIFY(!m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 409
 410     // Go forward to the child folder.
 411     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->trigger();
 412     QVERIFY(spyDirectoryLoadingCompleted.wait());
 413     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 414     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this view yet that would warrant a selection.
 415
 416     // Go back to the parent folder.
 417     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 418     QVERIFY(spyDirectoryLoadingCompleted.wait());
 419     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 420     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 421     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 422
 423     // 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
 424     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Close))->trigger(); // Close current tab
 425     QVERIFY(m_mainWindow->m_tabWidget->count() == 1);
 426     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 427     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this tab yet that would warrant a selection.
 428     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->isEnabled());
 429     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 430     QVERIFY(m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 431 }
 432
 433 void DolphinMainWindowTest::testOpenFiles()
 434 {
 435     QScopedPointer<TestDir> testDir{new TestDir()};
 436     QString testDirUrl(QDir::cleanPath(testDir->url().toString()));
 437     testDir->createDir("a");
 438     testDir->createDir("a/b");
 439     testDir->createDir("a/b/c");
 440     testDir->createDir("a/b/c/d");
 441     m_mainWindow->openDirectories({testDirUrl}, false);
 442     m_mainWindow->show();
 443
 444     // We only see the unselected "a" folder in the test dir. There are no other tabs.
 445     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 446     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 447     QVERIFY(!m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 448     QVERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 449     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 450     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 451     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 452
 453     // "a" is already in view, so "opening" "a" should simply select it without opening a new tab.
 454     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 455     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 456     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 457     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 458
 459     // "b" is not in view, so "opening" "b" should open a new active tab of the parent folder "a" and select "b" there.
 460     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 461     QTRY_VERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 462     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 463     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 464     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 465     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "The directory b is supposed to be visible but not open in its own tab.");
 466     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 467
 468     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 469     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 470     // "a" is still in view in the first tab, so "opening" "a" should switch to the first tab and select "a" there.
 471     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 472     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 473     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 474     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 475     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 476
 477     // Directory "a" is already open in the second tab in which "b" is selected, so opening the directory "a" should switch to that tab.
 478     m_mainWindow->openDirectories({testDirUrl + "/a"}, false);
 479     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 480     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 481
 482     // 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.
 483     m_mainWindow->actionCollection()->action(QStringLiteral("details"))->trigger();
 484     QTRY_VERIFY(m_mainWindow->activeViewContainer()->view()->itemsExpandable());
 485
 486     // Expand the already selected "b" with the right arrow key. This should make "c" visible.
 487     QVERIFY2(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"), "The parent folder wasn't expanded yet, so c shouldn't be visible.");
 488     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Right);
 489     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 490     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "b is supposed to be expanded, however it shouldn't be open in its own tab.");
 491     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 492
 493     // Switch to first tab by opening it even though it is already open.
 494     m_mainWindow->openDirectories({testDirUrl}, false);
 495     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 496     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 497
 498     // "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.
 499     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 500     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 501     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 502     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 503     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 504     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 505
 506     // Opening the directory "c" on the other hand will open it in a new tab even though it is already visible in the view
 507     // because openDirecories() and openFiles() serve different purposes. One opens views at urls, the other selects files within views.
 508     m_mainWindow->openDirectories({testDirUrl + "/a/b/c/d", testDirUrl + "/a/b/c"}, true);
 509     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 510     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 511     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->splitViewEnabled());
 512     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c")); // It should still be visible in the second tab.
 513     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 514     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c/d"));
 515     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c"));
 516
 517     // "c" is in view in the second tab because "b" is expanded there,
 518     // so "opening" "c" should switch to that tab even though "c" as a directory is open in the current tab.
 519     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 520     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 521     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 522     QVERIFY2(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c/d"), "It should be visible in the secondary view of the third tab.");
 523
 524     // Select "b" and un-expand it with the left arrow key. This should make "c" invisible.
 525     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 526     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Left);
 527     QTRY_VERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 528
 529     // "d" is in view in the third tab in the secondary view, so "opening" "d" should select that view.
 530     m_mainWindow->openFiles({testDirUrl + "/a/b/c/d"}, false);
 531     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 532     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 533     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->secondaryViewContainer()->isActive());
 534     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 535 }
 536
 537 void DolphinMainWindowTest::testAccessibilityAncestorTree()
 538 {
 539     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 540     m_mainWindow->show();
 541     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 542     QVERIFY(m_mainWindow->isVisible());
 543
 544     QAccessibleInterface *accessibleInterfaceOfMainWindow = QAccessible::queryAccessibleInterface(m_mainWindow.get());
 545     Q_CHECK_PTR(accessibleInterfaceOfMainWindow);
 546
 547     // We will test the accessibility of objects traversing forwards and backwards.
 548     int testedObjectsSizeAfterTraversingForwards = 0;
 549     for (int i = 0; i < 2; i++) {
 550         std::tuple<Qt::Key, Qt::KeyboardModifier> focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::NoModifier};
 551         if (i) {
 552             focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::ShiftModifier};
 553         }
 554
 555         // We will do accessibility checks for every object that gets focus. Focus will be changed using the focusChainTraversalKeyCombination.
 556         std::set<const QObject *> testedObjects; // Makes sure we stop testing when we arrive at an item that was already tested.
 557         while (qApp->focusObject() && !testedObjects.count(qApp->focusObject())) {
 558             const auto currentlyFocusedObject = qApp->focusObject();
 559
 560             QAccessibleInterface *accessibleInterface = QAccessible::queryAccessibleInterface(currentlyFocusedObject);
 561             // The accessibleInterfaces of focused objects might themselves have children.
 562             // We go down that hierarchy as far as possible and then test the ancestor tree from there.
 563             while (accessibleInterface->childCount() > 0) {
 564                 accessibleInterface = accessibleInterface->child(0);
 565             }
 566             while (accessibleInterface != accessibleInterfaceOfMainWindow) {
 567                 QVERIFY2(accessibleInterface,
 568                          qPrintable(QString("%1's accessibleInterface or one of its accessible children doesn't have the main window as an ancestor.")
 569                                         .arg(currentlyFocusedObject->metaObject()->className())));
 570                 accessibleInterface = accessibleInterface->parent();
 571             }
 572
 573             testedObjects.insert(currentlyFocusedObject); // Add it to testedObjects so we won't test it again later.
 574             QTest::keyClick(m_mainWindow.get(), std::get<0>(focusChainTraversalKeyCombination), std::get<1>(focusChainTraversalKeyCombination));
 575             QVERIFY2(currentlyFocusedObject != qApp->focusObject(),
 576                      "The focus chain is broken. The focused object should have changed after pressing the focusChainTraversalKeyCombination.");
 577         }
 578
 579         if (i == 0) {
 580             testedObjectsSizeAfterTraversingForwards = testedObjects.size();
 581         } else {
 582             QCOMPARE(testedObjects.size(), testedObjectsSizeAfterTraversingForwards); // The size after traversing backwards is different than
 583                                                                                       // after going forwards which is probably not intended.
 584         }
 585     }
 586 }
 587
 588 void DolphinMainWindowTest::testAutoSaveSession()
 589 {
 590     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 591     m_mainWindow->show();
 592     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 593     QVERIFY(m_mainWindow->isVisible());
 594
 595     // Create config file
 596     KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
 597     KConfig *config = KConfigGui::sessionConfig();
 598     m_mainWindow->saveGlobalProperties(config);
 599     m_mainWindow->savePropertiesInternal(config, 1);
 600     config->sync();
 601
 602     // Setup watcher for config file changes
 603     const QString configFileName = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/" + KConfigGui::sessionConfig()->name();
 604     QFileSystemWatcher *configWatcher = new QFileSystemWatcher({configFileName}, this);
 605     QSignalSpy spySessionSaved(configWatcher, &QFileSystemWatcher::fileChanged);
 606
 607     // Enable session autosave.
 608     m_mainWindow->setSessionAutoSaveEnabled(true);
 609     m_mainWindow->m_sessionSaveTimer->setInterval(200); // Lower the interval to speed up the testing
 610
 611     // Open a new tab
 612     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 613     QVERIFY(tabWidget);
 614     tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::tempPath()));
 615     QCOMPARE(tabWidget->count(), 2);
 616
 617     // Wait till a session save occurs
 618     QVERIFY(spySessionSaved.wait(60000));
 619
 620     // Disable session autosave.
 621     m_mainWindow->setSessionAutoSaveEnabled(false);
 622 }
 623
 624 void DolphinMainWindowTest::cleanupTestCase()
 625 {
 626     m_mainWindow->showNormal();
 627     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->setChecked(false); // disable split view (starts animation)
 628
 629 #if HAVE_BALOO
 630     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(false); // hide panel
 631 #endif
 632
 633 #if HAVE_TERMINAL
 634     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(false); // hide panel
 635 #endif
 636
 637     // Quit Dolphin to save the hiding of panels and make sure that normal Quit doesn't crash.
 638     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Quit))->trigger();
 639 }
 640
 641 QTEST_MAIN(DolphinMainWindowTest)
 642
 643 #include "dolphinmainwindowtest.moc"