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     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 216     m_mainWindow->show();
 217     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 218     QVERIFY(m_mainWindow->isVisible());
 219
 220     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 221     QVERIFY(tabWidget);
 222
 223     tabWidget->openNewTab(QUrl::fromLocalFile(QDir::tempPath()));
 224     QCOMPARE(tabWidget->count(), 2);
 225     QVERIFY(tabWidget->tabText(0) != tabWidget->tabText(1));
 226     if (!tabWidget->tabIcon(0).isNull() && !tabWidget->tabIcon(1).isNull()) {
 227         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(0).name());
 228         QCOMPARE(QStringLiteral("inode-directory"), tabWidget->tabIcon(1).name());
 229     }
 230 }
 231
 232 void DolphinMainWindowTest::testNewFileMenuEnabled_data()
 233 {
 234     QTest::addColumn<QUrl>("activeViewUrl");
 235     QTest::addColumn<bool>("expectedEnabled");
 236
 237     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << true;
 238     QTest::newRow("root") << QUrl::fromLocalFile(QDir::rootPath()) << false;
 239     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << false;
 240 }
 241
 242 void DolphinMainWindowTest::testNewFileMenuEnabled()
 243 {
 244     QFETCH(QUrl, activeViewUrl);
 245     m_mainWindow->openDirectories({activeViewUrl}, false);
 246     m_mainWindow->show();
 247     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 248     QVERIFY(m_mainWindow->isVisible());
 249
 250     auto newFileMenu = m_mainWindow->findChild<DolphinNewFileMenu *>("new_menu");
 251     QVERIFY(newFileMenu);
 252
 253     QFETCH(bool, expectedEnabled);
 254     QTRY_COMPARE(newFileMenu->isEnabled(), expectedEnabled);
 255 }
 256
 257 void DolphinMainWindowTest::testWindowTitle_data()
 258 {
 259     QTest::addColumn<QUrl>("activeViewUrl");
 260     QTest::addColumn<QString>("expectedWindowTitle");
 261
 262     // TODO: this test should enforce the english locale.
 263     QTest::newRow("home") << QUrl::fromLocalFile(QDir::homePath()) << QStringLiteral("Home");
 264     QTest::newRow("home with trailing slash") << QUrl::fromLocalFile(QStringLiteral("%1/").arg(QDir::homePath())) << QStringLiteral("Home");
 265     QTest::newRow("trash") << QUrl::fromUserInput(QStringLiteral("trash:/")) << QStringLiteral("Trash");
 266 }
 267
 268 void DolphinMainWindowTest::testWindowTitle()
 269 {
 270     QFETCH(QUrl, activeViewUrl);
 271     m_mainWindow->openDirectories({activeViewUrl}, false);
 272     m_mainWindow->show();
 273     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 274     QVERIFY(m_mainWindow->isVisible());
 275
 276     QFETCH(QString, expectedWindowTitle);
 277     QCOMPARE(m_mainWindow->windowTitle(), expectedWindowTitle);
 278 }
 279
 280 /**
 281  * The places panel will resize itself if any of the other widgets requires too much horizontal space
 282  * but a user never wants the size of the places panel to change unless they resized it themselves explicitly.
 283  */
 284 void DolphinMainWindowTest::testPlacesPanelWidthResistance()
 285 {
 286     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 287     m_mainWindow->show();
 288     m_mainWindow->resize(800, m_mainWindow->height()); // make sure the size is sufficient so a places panel resize shouldn't be necessary.
 289     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 290     QVERIFY(m_mainWindow->isVisible());
 291
 292     QWidget *placesPanel = reinterpret_cast<QWidget *>(m_mainWindow->m_placesPanel);
 293     QVERIFY2(QTest::qWaitFor(
 294                  [&]() {
 295                      return placesPanel && placesPanel->isVisible() && placesPanel->width() > 0;
 296                  },
 297                  5000),
 298              "The test couldn't be initialised properly. The places panel should be visible.");
 299     QTest::qWait(100);
 300     const int initialPlacesPanelWidth = placesPanel->width();
 301
 302     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // enable split view (starts animation)
 303     QTest::qWait(300); // wait for animation
 304     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 305
 306     m_mainWindow->actionCollection()->action(QStringLiteral("show_filter_bar"))->trigger();
 307     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 308
 309     // Make all selection mode bars appear and test for each that this doesn't affect the places panel's width.
 310     // 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.
 311     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::SelectAll))->trigger();
 312     for (int selectionModeStates = SelectionMode::BottomBar::CopyContents; selectionModeStates != SelectionMode::BottomBar::RenameContents;
 313          selectionModeStates++) {
 314         const auto contents = static_cast<SelectionMode::BottomBar::Contents>(selectionModeStates);
 315         m_mainWindow->slotSetSelectionMode(true, contents);
 316         QTest::qWait(20); // give time for a paint/resize
 317         QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 318     }
 319
 320     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Find))->trigger();
 321     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 322
 323 #if HAVE_BALOO
 324     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(true); // toggle visible
 325     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 326 #endif
 327
 328 #if HAVE_TERMINAL
 329     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(true); // toggle visible
 330     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 331 #endif
 332
 333     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->trigger(); // disable split view (starts animation)
 334     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 335
 336 #if HAVE_BALOO
 337     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->trigger(); // toggle invisible
 338     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 339 #endif
 340
 341 #if HAVE_TERMINAL
 342     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger(); // toggle invisible
 343     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 344 #endif
 345
 346     m_mainWindow->showMaximized();
 347     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 348
 349     QTest::qWait(300); // wait for split view closing animation
 350     QCOMPARE(placesPanel->width(), initialPlacesPanelWidth);
 351 }
 352
 353 void DolphinMainWindowTest::testGoActions()
 354 {
 355     QScopedPointer<TestDir> testDir{new TestDir()};
 356     testDir->createDir("a");
 357     testDir->createDir("b");
 358     testDir->createDir("b/b-1");
 359     testDir->createFile("b/b-2");
 360     testDir->createDir("c");
 361     QUrl childDirUrl(QDir::cleanPath(testDir->url().toString() + "/b"));
 362     m_mainWindow->openDirectories({childDirUrl}, false); // Open "b" dir
 363     m_mainWindow->show();
 364     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 365     QVERIFY(m_mainWindow->isVisible());
 366     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 367
 368     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Up))->trigger();
 369     /**
 370      * Now, after going "up" in the file hierarchy (to "testDir"), the folder one has emerged from ("b") should have keyboard focus.
 371      * This is especially important when a user wants to peek into multiple folders in quick succession.
 372      */
 373     QSignalSpy spyDirectoryLoadingCompleted(m_mainWindow->m_activeViewContainer->view(), &DolphinView::directoryLoadingCompleted);
 374     QVERIFY(spyDirectoryLoadingCompleted.wait());
 375     QVERIFY(QTest::qWaitFor([&]() {
 376         return !m_mainWindow->actionCollection()->action(QStringLiteral("stop"))->isEnabled();
 377     })); // "Stop" command should be disabled because it finished loading
 378     QTest::qWait(500); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 379     const QUrl parentDirUrl = m_mainWindow->activeViewContainer()->url();
 380     QVERIFY(parentDirUrl != childDirUrl);
 381
 382     // The item we just emerged from should now have keyboard focus but this doesn't necessarily mean that it is selected.
 383     // 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.
 384     m_mainWindow->actionCollection()->action(QStringLiteral("compact"))->trigger();
 385     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Down, Qt::NoModifier);
 386     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 387     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Up, Qt::NoModifier);
 388     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 389     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::NoModifier);
 390     QVERIFY(spyDirectoryLoadingCompleted.wait());
 391     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 392     QVERIFY(m_mainWindow->isUrlOpen(childDirUrl.toString()));
 393
 394     // Go back to the parent folder
 395     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 396     QVERIFY(spyDirectoryLoadingCompleted.wait());
 397     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 398     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 399     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 400
 401     // Open a new tab for the "b" child dir and verify that this doesn't interfere with anything.
 402     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Enter, Qt::ControlModifier); // Open new inactive tab
 403     QVERIFY(m_mainWindow->m_tabWidget->count() == 2);
 404     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 405     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 406     QVERIFY(!m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 407
 408     // Go forward to the child folder.
 409     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->trigger();
 410     QVERIFY(spyDirectoryLoadingCompleted.wait());
 411     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 412     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this view yet that would warrant a selection.
 413
 414     // Go back to the parent folder.
 415     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->trigger();
 416     QVERIFY(spyDirectoryLoadingCompleted.wait());
 417     QTest::qWait(100); // Somehow the item we emerged from doesn't have keyboard focus yet if we don't wait a split second.
 418     QCOMPARE(m_mainWindow->activeViewContainer()->url(), parentDirUrl);
 419     QVERIFY(m_mainWindow->isUrlOpen(parentDirUrl.toString()));
 420
 421     // 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
 422     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Close))->trigger(); // Close current tab
 423     QVERIFY(m_mainWindow->m_tabWidget->count() == 1);
 424     QCOMPARE(m_mainWindow->activeViewContainer()->url(), childDirUrl);
 425     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0); // There was no action in this tab yet that would warrant a selection.
 426     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Back))->isEnabled());
 427     QVERIFY(!m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Forward))->isEnabled());
 428     QVERIFY(m_mainWindow->actionCollection()->action(QStringLiteral("undo_close_tab"))->isEnabled());
 429 }
 430
 431 void DolphinMainWindowTest::testOpenFiles()
 432 {
 433     QScopedPointer<TestDir> testDir{new TestDir()};
 434     QString testDirUrl(QDir::cleanPath(testDir->url().toString()));
 435     testDir->createDir("a");
 436     testDir->createDir("a/b");
 437     testDir->createDir("a/b/c");
 438     testDir->createDir("a/b/c/d");
 439     m_mainWindow->openDirectories({testDirUrl}, false);
 440     m_mainWindow->show();
 441
 442     // We only see the unselected "a" folder in the test dir. There are no other tabs.
 443     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 444     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 445     QVERIFY(!m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 446     QVERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 447     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 448     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 449     QCOMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 450
 451     // "a" is already in view, so "opening" "a" should simply select it without opening a new tab.
 452     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 453     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 454     QCOMPARE(m_mainWindow->m_tabWidget->count(), 1);
 455     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 456
 457     // "b" is not in view, so "opening" "b" should open a new active tab of the parent folder "a" and select "b" there.
 458     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 459     QTRY_VERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 460     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 461     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 462     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b"));
 463     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "The directory b is supposed to be visible but not open in its own tab.");
 464     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 465
 466     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 467     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a"));
 468     // "a" is still in view in the first tab, so "opening" "a" should switch to the first tab and select "a" there.
 469     m_mainWindow->openFiles({testDirUrl + "/a"}, false);
 470     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 471     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 472     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 473     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 474
 475     // Directory "a" is already open in the second tab in which "b" is selected, so opening the directory "a" should switch to that tab.
 476     m_mainWindow->openDirectories({testDirUrl + "/a"}, false);
 477     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 478     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 479
 480     // 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.
 481     m_mainWindow->actionCollection()->action(QStringLiteral("details"))->trigger();
 482     QTRY_VERIFY(m_mainWindow->activeViewContainer()->view()->itemsExpandable());
 483
 484     // Expand the already selected "b" with the right arrow key. This should make "c" visible.
 485     QVERIFY2(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"), "The parent folder wasn't expanded yet, so c shouldn't be visible.");
 486     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Right);
 487     QTRY_VERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 488     QVERIFY2(!m_mainWindow->isUrlOpen(testDirUrl + "/a/b"), "b is supposed to be expanded, however it shouldn't be open in its own tab.");
 489     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 490
 491     // Switch to first tab by opening it even though it is already open.
 492     m_mainWindow->openDirectories({testDirUrl}, false);
 493     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 494     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 0);
 495
 496     // "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.
 497     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 498     QCOMPARE(m_mainWindow->m_tabWidget->count(), 2);
 499     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 500     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 501     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl));
 502     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a"));
 503
 504     // Opening the directory "c" on the other hand will open it in a new tab even though it is already visible in the view
 505     // because openDirecories() and openFiles() serve different purposes. One opens views at urls, the other selects files within views.
 506     m_mainWindow->openDirectories({testDirUrl + "/a/b/c/d", testDirUrl + "/a/b/c"}, true);
 507     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 508     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 509     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->splitViewEnabled());
 510     QVERIFY(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c")); // It should still be visible in the second tab.
 511     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 0);
 512     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c/d"));
 513     QVERIFY(m_mainWindow->isUrlOpen(testDirUrl + "/a/b/c"));
 514
 515     // "c" is in view in the second tab because "b" is expanded there,
 516     // so "opening" "c" should switch to that tab even though "c" as a directory is open in the current tab.
 517     m_mainWindow->openFiles({testDirUrl + "/a/b/c"}, false);
 518     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 519     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 1);
 520     QVERIFY2(m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c/d"), "It should be visible in the secondary view of the third tab.");
 521
 522     // Select "b" and un-expand it with the left arrow key. This should make "c" invisible.
 523     m_mainWindow->openFiles({testDirUrl + "/a/b"}, false);
 524     QTest::keyClick(m_mainWindow->activeViewContainer()->view()->m_container, Qt::Key::Key_Left);
 525     QTRY_VERIFY(!m_mainWindow->isItemVisibleInAnyView(testDirUrl + "/a/b/c"));
 526
 527     // "d" is in view in the third tab in the secondary view, so "opening" "d" should select that view.
 528     m_mainWindow->openFiles({testDirUrl + "/a/b/c/d"}, false);
 529     QCOMPARE(m_mainWindow->m_tabWidget->count(), 3);
 530     QCOMPARE(m_mainWindow->m_tabWidget->currentIndex(), 2);
 531     QVERIFY(m_mainWindow->m_tabWidget->currentTabPage()->secondaryViewContainer()->isActive());
 532     QTRY_COMPARE(m_mainWindow->m_activeViewContainer->view()->selectedItems().count(), 1);
 533 }
 534
 535 void DolphinMainWindowTest::testAccessibilityAncestorTree()
 536 {
 537     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 538     m_mainWindow->show();
 539     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 540     QVERIFY(m_mainWindow->isVisible());
 541
 542     QAccessibleInterface *accessibleInterfaceOfMainWindow = QAccessible::queryAccessibleInterface(m_mainWindow.get());
 543     Q_CHECK_PTR(accessibleInterfaceOfMainWindow);
 544
 545     // We will test the accessibility of objects traversing forwards and backwards.
 546     int testedObjectsSizeAfterTraversingForwards = 0;
 547     for (int i = 0; i < 2; i++) {
 548         std::tuple<Qt::Key, Qt::KeyboardModifier> focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::NoModifier};
 549         if (i) {
 550             focusChainTraversalKeyCombination = {Qt::Key::Key_Tab, Qt::ShiftModifier};
 551         }
 552
 553         // We will do accessibility checks for every object that gets focus. Focus will be changed using the focusChainTraversalKeyCombination.
 554         std::set<const QObject *> testedObjects; // Makes sure we stop testing when we arrive at an item that was already tested.
 555         while (qApp->focusObject() && !testedObjects.count(qApp->focusObject())) {
 556             const auto currentlyFocusedObject = qApp->focusObject();
 557
 558             QAccessibleInterface *accessibleInterface = QAccessible::queryAccessibleInterface(currentlyFocusedObject);
 559             // The accessibleInterfaces of focused objects might themselves have children.
 560             // We go down that hierarchy as far as possible and then test the ancestor tree from there.
 561             while (accessibleInterface->childCount() > 0) {
 562                 accessibleInterface = accessibleInterface->child(0);
 563             }
 564             while (accessibleInterface != accessibleInterfaceOfMainWindow) {
 565                 QVERIFY2(accessibleInterface,
 566                          qPrintable(QString("%1's accessibleInterface or one of its accessible children doesn't have the main window as an ancestor.")
 567                                         .arg(currentlyFocusedObject->metaObject()->className())));
 568                 accessibleInterface = accessibleInterface->parent();
 569             }
 570
 571             testedObjects.insert(currentlyFocusedObject); // Add it to testedObjects so we won't test it again later.
 572             QTest::keyClick(m_mainWindow.get(), std::get<0>(focusChainTraversalKeyCombination), std::get<1>(focusChainTraversalKeyCombination));
 573             QVERIFY2(currentlyFocusedObject != qApp->focusObject(),
 574                      "The focus chain is broken. The focused object should have changed after pressing the focusChainTraversalKeyCombination.");
 575         }
 576
 577         if (i == 0) {
 578             testedObjectsSizeAfterTraversingForwards = testedObjects.size();
 579         } else {
 580             QCOMPARE(testedObjects.size(), testedObjectsSizeAfterTraversingForwards); // The size after traversing backwards is different than
 581                                                                                       // after going forwards which is probably not intended.
 582         }
 583     }
 584 }
 585
 586 void DolphinMainWindowTest::testAutoSaveSession()
 587 {
 588     m_mainWindow->openDirectories({QUrl::fromLocalFile(QDir::homePath())}, false);
 589     m_mainWindow->show();
 590     QVERIFY(QTest::qWaitForWindowExposed(m_mainWindow.data()));
 591     QVERIFY(m_mainWindow->isVisible());
 592
 593     // Create config file
 594     KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
 595     KConfig *config = KConfigGui::sessionConfig();
 596     m_mainWindow->saveGlobalProperties(config);
 597     m_mainWindow->savePropertiesInternal(config, 1);
 598     config->sync();
 599
 600     // Setup watcher for config file changes
 601     const QString configFileName = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/" + KConfigGui::sessionConfig()->name();
 602     QFileSystemWatcher *configWatcher = new QFileSystemWatcher({configFileName}, this);
 603     QSignalSpy spySessionSaved(configWatcher, &QFileSystemWatcher::fileChanged);
 604
 605     // Enable session autosave.
 606     m_mainWindow->setSessionAutoSaveEnabled(true);
 607     m_mainWindow->m_sessionSaveTimer->setInterval(200); // Lower the interval to speed up the testing
 608
 609     // Open a new tab
 610     auto tabWidget = m_mainWindow->findChild<DolphinTabWidget *>("tabWidget");
 611     QVERIFY(tabWidget);
 612     tabWidget->openNewActivatedTab(QUrl::fromLocalFile(QDir::tempPath()));
 613     QCOMPARE(tabWidget->count(), 2);
 614
 615     // Wait till a session save occurs
 616     QVERIFY(spySessionSaved.wait(60000));
 617
 618     // Disable session autosave.
 619     m_mainWindow->setSessionAutoSaveEnabled(false);
 620 }
 621
 622 void DolphinMainWindowTest::cleanupTestCase()
 623 {
 624     m_mainWindow->showNormal();
 625     m_mainWindow->actionCollection()->action(QStringLiteral("split_view"))->setChecked(false); // disable split view (starts animation)
 626
 627 #if HAVE_BALOO
 628     m_mainWindow->actionCollection()->action(QStringLiteral("show_information_panel"))->setChecked(false); // hide panel
 629 #endif
 630
 631 #if HAVE_TERMINAL
 632     m_mainWindow->actionCollection()->action(QStringLiteral("show_terminal_panel"))->setChecked(false); // hide panel
 633 #endif
 634
 635     // Quit Dolphin to save the hiding of panels and make sure that normal Quit doesn't crash.
 636     m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Quit))->trigger();
 637 }
 638
 639 QTEST_MAIN(DolphinMainWindowTest)
 640
 641 #include "dolphinmainwindowtest.moc"