1 files changed, 103 insertions, 0 deletions
diff --git a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
index 2267a894b2..0c96587b30 100644
--- a/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
+++ b/tests/auto/declarative/qdeclarativelistview/tst_qdeclarativelistview.cpp
@@ -119,6 +119,8 @@ private slots:
     void testQtQuick11Attributes_data();
     void rightToLeft();
     void test_mirroring();
+    void orientationChange();
+    void contentPosJump();
 
 private:
     template <class T> void items();
@@ -2583,6 +2585,107 @@ void tst_QDeclarativeListView::test_mirroring()
     delete canvasB;
 }
 
+void tst_QDeclarativeListView::orientationChange()
+{
+    QDeclarativeView *canvas = createView();
+
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/orientchange.qml"));
+    qApp->processEvents();
+
+    QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(canvas->rootObject());
+    QVERIFY(listview != 0);
+
+    QDeclarativeItem *contentItem = listview->contentItem();
+    QVERIFY(contentItem != 0);
+
+    listview->positionViewAtIndex(50, QDeclarativeListView::Beginning);
+
+    // Confirm items positioned correctly
+    for (int i = 50; i < 54; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        QVERIFY(item);
+        QCOMPARE(item->y(), i*80.0);
+    }
+
+    listview->setOrientation(QDeclarativeListView::Horizontal);
+    QCOMPARE(listview->contentY(), 0.);
+
+    // Confirm items positioned correctly
+    for (int i = 0; i < 3; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        QVERIFY(item);
+        QCOMPARE(item->x(), i*80.0);
+    }
+
+    listview->positionViewAtIndex(50, QDeclarativeListView::Beginning);
+    listview->setOrientation(QDeclarativeListView::Vertical);
+    QCOMPARE(listview->contentX(), 0.);
+    //
+    // Confirm items positioned correctly
+    for (int i = 0; i < 4; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        QVERIFY(item);
+        QCOMPARE(item->y(), i*80.0);
+    }
+
+    delete canvas;
+}
+
+void tst_QDeclarativeListView::contentPosJump()
+{
+    QDeclarativeView *canvas = createView();
+
+    TestModel model;
+    for (int i = 0; i < 50; i++)
+        model.addItem("Item" + QString::number(i), "");
+
+    QDeclarativeContext *ctxt = canvas->rootContext();
+    ctxt->setContextProperty("testModel", &model);
+
+    TestObject *testObject = new TestObject;
+    ctxt->setContextProperty("testObject", testObject);
+
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml"));
+    qApp->processEvents();
+
+    QDeclarativeListView *listview = findItem<QDeclarativeListView>(canvas->rootObject(), "list");
+    QTRY_VERIFY(listview != 0);
+
+    QDeclarativeItem *contentItem = listview->contentItem();
+    QTRY_VERIFY(contentItem != 0);
+
+    // Confirm items positioned correctly
+    int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count();
+    for (int i = 0; i < model.count() && i < itemCount; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        if (!item) qWarning() << "Item" << i << "not found";
+        QTRY_VERIFY(item);
+        QTRY_VERIFY(item->y() == i*20);
+    }
+
+    // Test jumping more than a page of items.
+    listview->setContentY(500);
+    itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count();
+    for (int i = 25; i < model.count() && i < itemCount; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        if (!item) qWarning() << "Item" << i << "not found";
+        QTRY_VERIFY(item);
+        QTRY_VERIFY(item->y() == i*20);
+    }
+
+    listview->setContentY(-100);
+    itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count();
+    QVERIFY(itemCount < 20);
+    for (int i = 0; i < model.count() && i < itemCount; ++i) {
+        QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i);
+        if (!item) qWarning() << "Item" << i << "not found";
+        QTRY_VERIFY(item);
+        QTRY_VERIFY(item->y() == i*20);
+    }
+
+    delete canvas;
+}
+
 void tst_QDeclarativeListView::qListModelInterface_items()
 {
     items<TestModel>();