feat(tests/main-view): add a `showAboutPopup` method

src/tests/TestUtils.cpp

@@ -24,6 +24,7 @@
   #undef QT_NO_DEBUG
 #endif // ifdef QT_NO_DEBUG
 
+#include <QTest>
 #include <QtGlobal>
 
 #include "../app/App.hpp"
@@ -32,6 +33,19 @@
 
 // =============================================================================
 
+void TestUtils::executeKeySequence (QQuickWindow *window, QKeySequence sequence) {
+  for (int i = 0; i < sequence.count(); ++i) {
+    int key = sequence[i];
+    QTest::keyClick(
+      window,
+      Qt::Key(key & ~Qt::KeyboardModifierMask),
+      Qt::KeyboardModifiers(key & Qt::KeyboardModifierMask)
+    );
+  }
+}
+
+// -----------------------------------------------------------------------------
+
 static void printItemTree (const QQuickItem *item, QString &output, int spaces) {
   output.append(QString().leftJustified(spaces, ' '));
   output.append(item->metaObject()->className());
@@ -66,7 +80,7 @@ QQuickItem *TestUtils::getMainLoaderFromMainWindow () {
 
 // -----------------------------------------------------------------------------
 
-QQuickItem *TestUtils::getVirtualWindow (const QQuickWindow *window) {
+QQuickItem *TestUtils::getVirtualWindowContent (const QQuickWindow *window) {
   Q_CHECK_PTR(window);
 
   QList<QQuickItem *> items = window->contentItem()->childItems();
@@ -82,16 +96,9 @@ QQuickItem *TestUtils::getVirtualWindow (const QQuickWindow *window) {
   QQuickItem *virtualWindow = items.at(1);
   Q_ASSERT(!strncmp(virtualWindow->metaObject()->className(), name, sizeof name - 1));
 
-  return virtualWindow;
-}
-
-// -----------------------------------------------------------------------------
-
-QQuickItem *TestUtils::getVirtualWindowContainer (const QQuickItem *virtualWindow) {
-  Q_CHECK_PTR(virtualWindow);
-
-  QList<QQuickItem *> items = virtualWindow->childItems();
+  items = virtualWindow->childItems();
   Q_ASSERT(items.size() == 2);
 
-  return items.at(1);
+  items = items.at(1)->childItems();
+  return items.empty() ? nullptr : items.at(0);
 }

src/tests/TestUtils.hpp

@@ -25,10 +25,20 @@
 
 // =============================================================================
 
+#define CHECK_VIRTUAL_WINDOW_CONTENT_INFO(WINDOW, TYPE, NAME) \
+  do { \
+    QQuickItem *virtualWindowContent = TestUtils::getVirtualWindowContent(WINDOW); \
+    QVERIFY(virtualWindowContent); \
+    QVERIFY(!strncmp(virtualWindowContent->metaObject()->className(), TYPE, sizeof TYPE - 1)); \
+    QCOMPARE(virtualWindowContent->objectName(), QStringLiteral(NAME)); \
+  } while (0)
+
 namespace TestUtils {
+  void executeKeySequence (QQuickWindow *window, QKeySequence sequence);
+
   void printItemTree (const QQuickItem *item);
 
   QQuickItem *getMainLoaderFromMainWindow ();
-  QQuickItem *getVirtualWindow (const QQuickWindow *window);
-  QQuickItem *getVirtualWindowContainer (const QQuickItem *virtualWindow);
+
+  QQuickItem *getVirtualWindowContent (const QQuickWindow *window);
 }

src/tests/main-view/MainViewTest.cpp

@@ -29,6 +29,22 @@
 
 // =============================================================================
 
+void MainViewTest::showAboutPopup () {
+  QQuickWindow *mainWindow = App::getInstance()->getMainWindow();
+
+  // Open popup.
+  TestUtils::executeKeySequence(mainWindow, QKeySequence::HelpContents);
+  QTest::qWait(1000);
+
+  CHECK_VIRTUAL_WINDOW_CONTENT_INFO(mainWindow, "DialogPlus_QMLTYPE_", "__about");
+
+  // Close popup.
+  QTest::mouseClick(mainWindow, Qt::LeftButton, Qt::KeyboardModifiers(), QPoint(476, 392));
+  QTest::qWait(1000);
+
+  QVERIFY(!TestUtils::getVirtualWindowContent(mainWindow));
+}
+
 void MainViewTest::showManageAccountsPopup () {
   QQuickWindow *mainWindow = App::getInstance()->getMainWindow();
 
@@ -36,17 +52,11 @@ void MainViewTest::showManageAccountsPopup () {
   QTest::mouseClick(mainWindow, Qt::LeftButton, Qt::KeyboardModifiers(), QPoint(100, 35));
   QTest::qWait(1000);
 
-  const char name[] = "DialogPlus_QMLTYPE_";
-  QQuickItem *virtualWindow = TestUtils::getVirtualWindow(mainWindow);
-  QQuickItem *virtualWindowContent = TestUtils::getVirtualWindowContainer(virtualWindow)->childItems().at(0);
-
-  QVERIFY(virtualWindowContent);
-  QVERIFY(!strncmp(virtualWindowContent->metaObject()->className(), name, sizeof name - 1));
-  QCOMPARE(virtualWindowContent->objectName(), QStringLiteral("__manageAccounts"));
+  CHECK_VIRTUAL_WINDOW_CONTENT_INFO(mainWindow, "DialogPlus_QMLTYPE_", "__manageAccounts");
 
   // Close popup.
   QTest::mouseClick(mainWindow, Qt::LeftButton, Qt::KeyboardModifiers(), QPoint(476, 392));
   QTest::qWait(1000);
 
-  QVERIFY(TestUtils::getVirtualWindowContainer(virtualWindow)->childItems().empty());
+  QVERIFY(!TestUtils::getVirtualWindowContent(mainWindow));
 }

src/tests/main-view/MainViewTest.hpp

@@ -32,5 +32,6 @@ public:
   ~MainViewTest () = default;
 
 private slots:
+  void showAboutPopup ();
   void showManageAccountsPopup ();
 };

ui/views/App/Main/Dialogs/About.qml

@@ -19,6 +19,7 @@ DialogPlus {
   ]
 
   centeredButtons: true
+  objectName: '__about'
 
   height: AboutStyle.height
   width: AboutStyle.width