Position GridView and ListView footer correctly when model cleared.

Task-number: QTBUG-12167

2 files changed, 62 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativelistview/data/footer.qml b/tests/auto/declarative/qdeclarativelistview/data/footer.qml
new file mode 100644
index 0000000..11cbe16
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelistview/data/footer.qml
@@ -0,0 +1,30 @@
+import Qt 4.7
+
+Rectangle {
+    width: 240
+    height: 320
+    color: "#ffffff"
+    Component {
+        id: myDelegate
+        Rectangle {
+            id: wrapper
+            objectName: "wrapper"
+            height: 20
+            width: 240
+            Text {
+                text: index
+            }
+            color: ListView.isCurrentItem ? "lightsteelblue" : "white"
+        }
+    }
+    ListView {
+        id: list
+        objectName: "list"
+        focus: true
+        width: 240
+        height: 320
+        model: testModel
+        delegate: myDelegate
+        footer: Text { objectName: "footer"; text: "Footer"; height: 30 }
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
index e13bd94..9c24e03 100644
--- a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
+++ b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
@@ -97,6 +97,7 @@ private slots:
     void QTBUG_9791();
     void manualHighlight();
     void QTBUG_11105();
+    void footer();
 
 private:
     template <class T> void items();
@@ -1558,6 +1559,37 @@ void tst_QDeclarativeListView::QTBUG_11105()
     delete canvas;
 }
 
+void tst_QDeclarativeListView::footer()
+{
+    QDeclarativeView *canvas = createView();
+
+    TestModel model;
+    for (int i = 0; i < 3; i++)
+        model.addItem("Item" + QString::number(i), "");
+
+    QDeclarativeContext *ctxt = canvas->rootContext();
+    ctxt->setContextProperty("testModel", &model);
+
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/footer.qml"));
+    qApp->processEvents();
+
+    QDeclarativeListView *listview = findItem<QDeclarativeListView>(canvas->rootObject(), "list");
+    QTRY_VERIFY(listview != 0);
+
+    QDeclarativeItem *contentItem = listview->contentItem();
+    QTRY_VERIFY(contentItem != 0);
+
+    QDeclarativeText *footer = findItem<QDeclarativeText>(contentItem, "footer");
+    QVERIFY(footer);
+    QCOMPARE(footer->y(), 60.0);
+
+    model.removeItem(1);
+    QTRY_COMPARE(footer->y(), 40.0);
+
+    model.clear();
+    QTRY_COMPARE(footer->y(), 0.0);
+}
+
 void tst_QDeclarativeListView::qListModelInterface_items()
 {
     items<TestModel>();