Abstract proxy model: Add missing delegation of supportedDragActions

Change-Id: I4d2519aaa46d3ca075330c6680dd3672249cbefe
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/auto/corelib/itemmodels/qabstractproxymodel/tst_qabstractproxymodel.cpp b/tests/auto/corelib/itemmodels/qabstractproxymodel/tst_qabstractproxymodel.cpp
index f36bbbc5b6..18678a35c0 100644
--- a/tests/auto/corelib/itemmodels/qabstractproxymodel/tst_qabstractproxymodel.cpp
+++ b/tests/auto/corelib/itemmodels/qabstractproxymodel/tst_qabstractproxymodel.cpp
@@ -72,6 +72,7 @@ private slots:
     void submit();
     void testRoleNames();
     void testSwappingRowsProxy();
+    void testDragAndDrop();
 };
 
 // Subclass that exposes the protected functions.
@@ -495,6 +496,25 @@ void tst_QAbstractProxyModel::testSwappingRowsProxy()
     }
 }
 
+class StandardItemModelWithCustomDragAndDrop : public QStandardItemModel
+{
+public:
+    QStringList mimeTypes() const { return QStringList() << QStringLiteral("foo/mimetype"); }
+    Qt::DropActions supportedDragActions() const { return Qt::CopyAction | Qt::LinkAction; }
+    Qt::DropActions supportedDropActions() const { return Qt::MoveAction; }
+};
+
+void tst_QAbstractProxyModel::testDragAndDrop()
+{
+    StandardItemModelWithCustomDragAndDrop sourceModel;
+    SubQAbstractProxyModel proxy;
+    proxy.setSourceModel(&sourceModel);
+    QCOMPARE(proxy.mimeTypes(), sourceModel.mimeTypes());
+    QCOMPARE(proxy.supportedDragActions(), sourceModel.supportedDragActions());
+    QCOMPARE(proxy.supportedDropActions(), sourceModel.supportedDropActions());
+}
+
+
 QTEST_MAIN(tst_QAbstractProxyModel)
 #include "tst_qabstractproxymodel.moc"