2 files changed, 118 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickgridview/data/contentHeightWithDelayRemove.qml b/tests/auto/quick/qquickgridview/data/contentHeightWithDelayRemove.qml
new file mode 100644
index 0000000000..3f8246bafc
--- /dev/null
+++ b/tests/auto/quick/qquickgridview/data/contentHeightWithDelayRemove.qml
@@ -0,0 +1,47 @@
+import QtQuick 2.1
+
+Item {
+    width: 400
+    height: 600
+    function takeOne()
+    {
+        gridView.model.remove(2)
+    }
+    function takeThree()
+    {
+        gridView.model.remove(4)
+        gridView.model.remove(2)
+        gridView.model.remove(0)
+    }
+    function takeAll()
+    {
+        gridView.model.clear()
+    }
+
+    GridView {
+        id: gridView
+
+        property bool useDelayRemove
+
+        height: parent.height
+        width: 400
+        cellWidth: width/2
+        model: ListModel {
+            ListElement { name: "A" }
+            ListElement { name: "B" }
+            ListElement { name: "C" }
+            ListElement { name: "D" }
+            ListElement { name: "E" }
+        }
+        delegate: Text {
+            id: wrapper
+            height: 100
+            text: index + gridView.count
+            GridView.delayRemove: gridView.useDelayRemove
+            GridView.onRemove: SequentialAnimation {
+                PauseAnimation { duration: wrapper.GridView.delayRemove ? 100 : 0 }
+                PropertyAction { target: wrapper; property: "GridView.delayRemove"; value: false }
+            }
+        }
+    }
+}
diff --git a/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp b/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp
index f9262fb074..d53ee00b45 100644
--- a/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp
+++ b/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp
@@ -206,6 +206,9 @@ private slots:
 
     void jsArrayChange();
 
+    void contentHeightWithDelayRemove_data();
+    void contentHeightWithDelayRemove();
+
 private:
     QList<int> toIntList(const QVariantList &list);
     void matchIndexLists(const QVariantList &indexLists, const QList<int> &expectedIndexes);
@@ -6471,6 +6474,74 @@ void tst_QQuickGridView::jsArrayChange()
     QCOMPARE(spy.count(), 1);
 }
 
+void tst_QQuickGridView::contentHeightWithDelayRemove_data()
+{
+    QTest::addColumn<bool>("useDelayRemove");
+    QTest::addColumn<QByteArray>("removeFunc");
+    QTest::addColumn<int>("countDelta");
+    QTest::addColumn<qreal>("contentHeightDelta");
+
+    QTest::newRow("remove without delayRemove")
+            << false
+            << QByteArray("takeOne")
+            << -1
+            << qreal(-1 * 100.0);
+
+    QTest::newRow("remove with delayRemove")
+            << true
+            << QByteArray("takeOne")
+            << -1
+            << qreal(-1 * 100.0);
+
+    QTest::newRow("remove with multiple delayRemove")
+            << true
+            << QByteArray("takeThree")
+            << -3
+            << qreal(-2 * 100.0);
+
+    QTest::newRow("clear with delayRemove")
+            << true
+            << QByteArray("takeAll")
+            << -5
+            << qreal(-3 * 100.0);
+}
+
+void tst_QQuickGridView::contentHeightWithDelayRemove()
+{
+    QFETCH(bool, useDelayRemove);
+    QFETCH(QByteArray, removeFunc);
+    QFETCH(int, countDelta);
+    QFETCH(qreal, contentHeightDelta);
+
+    QQuickView *window = createView();
+    window->setSource(testFileUrl("contentHeightWithDelayRemove.qml"));
+    window->show();
+    QVERIFY(QTest::qWaitForWindowExposed(window));
+
+    QQuickGridView *gridview = window->rootObject()->findChild<QQuickGridView*>();
+    QTRY_VERIFY(gridview != 0);
+
+    const int initialCount(gridview->count());
+    const int eventualCount(initialCount + countDelta);
+
+    const qreal initialContentHeight(gridview->contentHeight());
+    const int eventualContentHeight(qRound(initialContentHeight + contentHeightDelta));
+
+    gridview->setProperty("useDelayRemove", useDelayRemove);
+    QMetaObject::invokeMethod(window->rootObject(), removeFunc.constData());
+    QTest::qWait(50);
+    QCOMPARE(gridview->count(), eventualCount);
+
+    if (useDelayRemove) {
+        QCOMPARE(qRound(gridview->contentHeight()), qRound(initialContentHeight));
+        QTRY_COMPARE(qRound(gridview->contentHeight()), eventualContentHeight);
+    } else {
+        QCOMPARE(qRound(gridview->contentHeight()), eventualContentHeight);
+    }
+
+    delete window;
+}
+
 QTEST_MAIN(tst_QQuickGridView)
 
 #include "tst_qquickgridview.moc"