Use the time stamp of the touch event when deliver touch as mouse

Use the time stamp of the touch event when converting a touch event
to a mouse event for items that do not handle touch events

Fixes: QTBUG-105907
Change-Id: I642093346459a031b77174eeecba8470e103e8dc
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
(cherry picked from commit 3c3aef14865fe8a9865403feb044771a27522256)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp b/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp
index 0d894c8581..cc134dce5a 100644
--- a/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp
+++ b/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp
@@ -129,6 +129,10 @@ private slots:
     void objectModelMove();
     void requiredPropertiesInDelegate();
     void requiredPropertiesInDelegatePreventUnrelated();
+    void touchMove();
+
+private:
+    QScopedPointer<QPointingDevice> touchDevice = QScopedPointer<QPointingDevice>(QTest::createTouchDevice());
 };
 
 class TestObject : public QObject
@@ -2741,6 +2745,112 @@ void tst_QQuickPathView::requiredPropertiesInDelegatePreventUnrelated()
     window->show();
 }
 
+void tst_QQuickPathView::touchMove()
+{
+    QScopedPointer<QQuickView> window(createView());
+    QQuickVisualTestUtils::moveMouseAway(window.data());
+    window->setSource(testFileUrl("dragpath.qml"));
+    window->show();
+    QVERIFY(QTest::qWaitForWindowExposed(window.data()));
+
+    QQuickPathView *pathview = qobject_cast<QQuickPathView*>(window->rootObject());
+    QVERIFY(pathview != nullptr);
+
+    QSignalSpy movingSpy(pathview, SIGNAL(movingChanged()));
+    QSignalSpy moveStartedSpy(pathview, SIGNAL(movementStarted()));
+    QSignalSpy moveEndedSpy(pathview, SIGNAL(movementEnded()));
+    QSignalSpy draggingSpy(pathview, SIGNAL(draggingChanged()));
+    QSignalSpy dragStartedSpy(pathview, SIGNAL(dragStarted()));
+    QSignalSpy dragEndedSpy(pathview, SIGNAL(dragEnded()));
+    QSignalSpy flickStartedSpy(pathview, SIGNAL(flickStarted()));
+    QSignalSpy flickEndedSpy(pathview, SIGNAL(flickEnded()));
+
+    int current = pathview->currentIndex();
+
+    // touch move from left to right
+    QPoint from(250, 100);
+    QPoint to(10, 100);
+
+    QTest::touchEvent(window.data(), touchDevice.data()).press(0, from, window.data());
+    QQuickTouchUtils::flush(window.data());
+
+    QVERIFY(!pathview->isMoving());
+    QVERIFY(!pathview->isDragging());
+    QCOMPARE(movingSpy.count(), 0);
+    QCOMPARE(moveStartedSpy.count(), 0);
+    QCOMPARE(moveEndedSpy.count(), 0);
+    QCOMPARE(draggingSpy.count(), 0);
+    QCOMPARE(dragStartedSpy.count(), 0);
+    QCOMPARE(dragEndedSpy.count(), 0);
+    QCOMPARE(flickStartedSpy.count(), 0);
+    QCOMPARE(flickEndedSpy.count(), 0);
+
+    from -= QPoint(QGuiApplication::styleHints()->startDragDistance() + 1, 0);
+    QTest::touchEvent(window.data(), touchDevice.data()).move(0, from, window.data());
+    QQuickTouchUtils::flush(window.data());
+
+    // first move does not trigger move/drag
+    QVERIFY(!pathview->isMoving());
+    QVERIFY(!pathview->isDragging());
+    QCOMPARE(movingSpy.count(), 0);
+    QCOMPARE(moveStartedSpy.count(), 0);
+    QCOMPARE(moveEndedSpy.count(), 0);
+    QCOMPARE(draggingSpy.count(), 0);
+    QCOMPARE(dragStartedSpy.count(), 0);
+    QCOMPARE(dragEndedSpy.count(), 0);
+    QCOMPARE(flickStartedSpy.count(), 0);
+    QCOMPARE(flickEndedSpy.count(), 0);
+
+    QPoint diff = from - to;
+    int moveCount = 4;
+    for (int i = 1; i <= moveCount; ++i) {
+        QTest::touchEvent(window.data(), touchDevice.data()).move(0, from - i * diff / moveCount, window.data());
+        QQuickTouchUtils::flush(window.data());
+
+        QVERIFY(pathview->isMoving());
+        QVERIFY(pathview->isDragging());
+        QCOMPARE(movingSpy.count(), 1);
+        QCOMPARE(moveStartedSpy.count(), 1);
+        QCOMPARE(moveEndedSpy.count(), 0);
+        QCOMPARE(draggingSpy.count(), 1);
+        QCOMPARE(dragStartedSpy.count(), 1);
+        QCOMPARE(dragEndedSpy.count(), 0);
+        QCOMPARE(flickStartedSpy.count(), 0);
+        QCOMPARE(flickEndedSpy.count(), 0);
+    }
+    QVERIFY(pathview->currentIndex() != current);
+
+    QTest::touchEvent(window.data(), touchDevice.data()).release(0, to, window.data());
+    QQuickTouchUtils::flush(window.data());
+
+    QVERIFY(pathview->isMoving());
+    QVERIFY(!pathview->isDragging());
+    QCOMPARE(movingSpy.count(), 1);
+    QCOMPARE(moveStartedSpy.count(), 1);
+    QCOMPARE(moveEndedSpy.count(), 0);
+    QCOMPARE(draggingSpy.count(), 2);
+    QCOMPARE(dragStartedSpy.count(), 1);
+    QCOMPARE(dragEndedSpy.count(), 1);
+    QCOMPARE(flickStartedSpy.count(), 1);
+    QCOMPARE(flickEndedSpy.count(), 0);
+
+    // Wait for the flick to finish
+    QVERIFY(QTest::qWaitFor([&]()
+        { return !pathview->isFlicking(); }
+    ));
+    QVERIFY(!pathview->isMoving());
+    QVERIFY(!pathview->isDragging());
+    QCOMPARE(movingSpy.count(), 2);
+    QCOMPARE(moveStartedSpy.count(), 1);
+    QCOMPARE(moveEndedSpy.count(), 1);
+    QCOMPARE(draggingSpy.count(), 2);
+    QCOMPARE(dragStartedSpy.count(), 1);
+    QCOMPARE(dragEndedSpy.count(), 1);
+    QCOMPARE(flickStartedSpy.count(), 1);
+    QCOMPARE(flickEndedSpy.count(), 1);
+
+}
+
 QTEST_MAIN(tst_QQuickPathView)
 
 #include "tst_qquickpathview.moc"