Fix a regression where setPreferredSize(QSize(100, -1)) did not work.

Regressed by change  515991426832a6333f2fd9e639bd4c83e2b27cef

Reviewed-by: Frederik Gladhorn

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/auto/qgraphicslayoutitem/tst_qgraphicslayoutitem.cpp b/tests/auto/qgraphicslayoutitem/tst_qgraphicslayoutitem.cpp
index 879e12b..dbffa6e 100644
--- a/tests/auto/qgraphicslayoutitem/tst_qgraphicslayoutitem.cpp
+++ b/tests/auto/qgraphicslayoutitem/tst_qgraphicslayoutitem.cpp
@@ -75,6 +75,7 @@ private slots:
     void setPreferredSize_data();
     void setPreferredSize();
     void setSizePolicy_data();
+    void setPreferredSize2();
     void setSizePolicy();
 };
 
@@ -343,6 +344,13 @@ void tst_QGraphicsLayoutItem::setPreferredSize()
     }
 }
 
+void tst_QGraphicsLayoutItem::setPreferredSize2()
+{
+    SubQGraphicsLayoutItem layoutItem;
+    layoutItem.setPreferredSize(QSizeF(30, -1));
+    QCOMPARE(layoutItem.preferredWidth(), qreal(30));
+}
+
 void tst_QGraphicsLayoutItem::setSizePolicy_data()
 {
     QTest::addColumn<QSizePolicy>("policy");