Add test: assert when gesture is never accepted.

Test for Qt-Bug 13501.

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/auto/gestures/tst_gestures.cpp b/tests/auto/gestures/tst_gestures.cpp
index ddc3939..667cdd3 100644
--- a/tests/auto/gestures/tst_gestures.cpp
+++ b/tests/auto/gestures/tst_gestures.cpp
@@ -41,6 +41,7 @@
 
 
 #include <QtTest/QtTest>
+#include <QtTest/qtesttouch.h>
 #include "../../shared/util.h"
 
 #include <qevent.h>
@@ -361,6 +362,7 @@ private slots:
     void partialGesturePropagation();
     void testQGestureRecognizerCleanup();
     void testReuseCanceledGestures();
+    void bug_13501_gesture_not_accepted();
 };
 
 tst_Gestures::tst_Gestures()
@@ -2306,5 +2308,29 @@ void tst_Gestures::conflictingGesturesInGraphicsView()
     QCOMPARE(item1->gestureEventsReceived, TotalGestureEventsCount);
 }
 
+class NoConsumeWidgetBug13501 :public QWidget
+{
+    Q_OBJECT
+protected:
+    bool event(QEvent *e) {
+        if(e->type() == QEvent::Gesture) {
+            return false;
+        }
+        return QWidget::event(e);
+    }
+};
+
+void tst_Gestures::bug_13501_gesture_not_accepted()
+{
+    // Create a gesture event that is not accepted by any widget
+    // make sure this does not lead to an assert in QGestureManager
+    NoConsumeWidgetBug13501 w;
+    w.grabGesture(Qt::TapGesture);
+    w.show();
+    QTest::qWaitForWindowShown(&w);
+    //QTest::mousePress(&ignoreEvent, Qt::LeftButton);
+    QTest::touchEvent(&w).press(0, QPoint(10, 10), &w);
+}
+
 QTEST_MAIN(tst_Gestures)
 #include "tst_gestures.moc"