QPropertyAnimation reevaluates the default start value after each run

When the start value is not explicitly defined, the property animation
will set the default start to be the current property value when updating
the animation's state to Running.

Reviewed-by: Jan-Arve

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/auto/qpropertyanimation/tst_qpropertyanimation.cpp b/tests/auto/qpropertyanimation/tst_qpropertyanimation.cpp
index 2ab0605..437c862 100644
--- a/tests/auto/qpropertyanimation/tst_qpropertyanimation.cpp
+++ b/tests/auto/qpropertyanimation/tst_qpropertyanimation.cpp
@@ -42,7 +42,6 @@
 #include <QtTest/QtTest>
 
 #include <QtCore/qpropertyanimation.h>
-#include <QtGui/qitemanimation.h>
 #include <QtGui/qwidget.h>
 
 //TESTED_CLASS=QPropertyAnimation
@@ -526,13 +525,14 @@ void tst_QPropertyAnimation::startWithoutStartValue()
     anim.setEndValue(110);
     anim.start();
     current = anim.currentValue().toInt();
-    QCOMPARE(current, 42); // the initial default start value
-
+    // the default start value will reevaluate the current property
+    // and set it to the end value of the last iteration
+    QCOMPARE(current, 100);
     QTest::qWait(100);
     current = anim.currentValue().toInt();
     //it is somewhere in the animation
-    QVERIFY(current > 42);
-    QVERIFY(current < 110);
+    QVERIFY(current >= 100);
+    QVERIFY(current <= 110);
 }
 
 void tst_QPropertyAnimation::playForwardBackward()