Ensure the timeline is updated if frame properties changev1.0.01.0

If the frame number or the easing curve of a frame change,
then we have to update the timeline.

Change-Id: Id2a1b571727fa5414d62bf0bc549699c28da0dcd
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
 

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/auto/qtquicktimeline/tst_qtquicktimeline.cpp b/tests/auto/qtquicktimeline/tst_qtquicktimeline.cpp
index f366b54..1f71294 100644
--- a/tests/auto/qtquicktimeline/tst_qtquicktimeline.cpp
+++ b/tests/auto/qtquicktimeline/tst_qtquicktimeline.cpp
@@ -355,6 +355,13 @@ void Tst_QtQuickTimeline::keyframeUpdate()
     keyframe->setProperty("value", 90);
     QCOMPARE(keyframe->property("value").toInt(), 90);
     QCOMPARE(rectangle->property("x").toInt(), 90);
+
+    timeline->setProperty("currentFrame", 60);
+    QCOMPARE(timeline->property("currentFrame").toInt(), 60);
+
+    QVERIFY(rectangle->property("x").toInt() != 90);
+    keyframe->setProperty("frame", 60);
+    QCOMPARE(rectangle->property("x").toInt(), 90);
 }
 
 void Tst_QtQuickTimeline::easingcurveInterpolation()