diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp | 48 |
1 files changed, 43 insertions, 5 deletions
diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp index b7c152603c..34a1835413 100644 --- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp +++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp @@ -294,6 +294,7 @@ private slots: void showHideEvent_data(); void showHideEvent(); void showHideEventWhileMinimize(); + void showHideChildrenWhileMinimize_QTBUG50589(); void lostUpdatesOnHide(); @@ -4078,19 +4079,30 @@ class ShowHideEventWidget : public QWidget { public: int numberOfShowEvents, numberOfHideEvents; + int numberOfSpontaneousShowEvents, numberOfSpontaneousHideEvents; ShowHideEventWidget(QWidget *parent = 0) - : QWidget(parent), numberOfShowEvents(0), numberOfHideEvents(0) + : QWidget(parent) + , numberOfShowEvents(0), numberOfHideEvents(0) + , numberOfSpontaneousShowEvents(0), numberOfSpontaneousHideEvents(0) { } void create() { QWidget::create(); } - void showEvent(QShowEvent *) - { ++numberOfShowEvents; } + void showEvent(QShowEvent *e) + { + ++numberOfShowEvents; + if (e->spontaneous()) + ++numberOfSpontaneousShowEvents; + } - void hideEvent(QHideEvent *) - { ++numberOfHideEvents; } + void hideEvent(QHideEvent *e) + { + ++numberOfHideEvents; + if (e->spontaneous()) + ++numberOfSpontaneousHideEvents; + } }; void tst_QWidget::showHideEvent_data() @@ -4182,6 +4194,32 @@ void tst_QWidget::showHideEventWhileMinimize() QTRY_COMPARE(widget.numberOfShowEvents, showEventsBeforeMinimize + 1); } +void tst_QWidget::showHideChildrenWhileMinimize_QTBUG50589() +{ + const QPlatformIntegration *pi = QGuiApplicationPrivate::platformIntegration(); + if (!pi->hasCapability(QPlatformIntegration::MultipleWindows) + || !pi->hasCapability(QPlatformIntegration::NonFullScreenWindows) + || !pi->hasCapability(QPlatformIntegration::WindowManagement)) { + QSKIP("This test requires window management capabilities"); + } + + QWidget parent; + ShowHideEventWidget child(&parent); + + parent.setWindowTitle(QTest::currentTestFunction()); + parent.resize(m_testWidgetSize); + centerOnScreen(&parent); + parent.show(); + QVERIFY(QTest::qWaitForWindowExposed(&parent)); + + const int showEventsBeforeMinimize = child.numberOfSpontaneousShowEvents; + const int hideEventsBeforeMinimize = child.numberOfSpontaneousHideEvents; + parent.showMinimized(); + QTRY_COMPARE(child.numberOfSpontaneousHideEvents, hideEventsBeforeMinimize + 1); + parent.showNormal(); + QTRY_COMPARE(child.numberOfSpontaneousShowEvents, showEventsBeforeMinimize + 1); +} + void tst_QWidget::update() { #ifdef Q_OS_OSX |