From 51665a9ecaebaef2382c1e76ebedfeffacb4b3de Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <albert.astals@canonical.com>
Date: Thu, 25 Apr 2013 18:10:01 +0200
Subject: QQmlVMEGuard is not ok if one of the context engines is gone

Task-number: QTBUG-30632

Change-Id: Idff323f5b29688477e31030111d4f49f644115cd
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
---
 .../listview/data/asyncloadercurrentindex.qml      | 64 ++++++++++++++++++++++
 tests/auto/qmltest/listview/tst_listview.qml       | 39 +++++++++++++
 2 files changed, 103 insertions(+)
 create mode 100644 tests/auto/qmltest/listview/data/asyncloadercurrentindex.qml

(limited to 'tests/auto/qmltest')

diff --git a/tests/auto/qmltest/listview/data/asyncloadercurrentindex.qml b/tests/auto/qmltest/listview/data/asyncloadercurrentindex.qml
new file mode 100644
index 0000000000..a721f85eb9
--- /dev/null
+++ b/tests/auto/qmltest/listview/data/asyncloadercurrentindex.qml
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+
+Rectangle {
+    color: "black"
+
+    Rectangle {
+      color: "red"
+
+      height: 150
+      width: 150
+
+      anchors {
+          horizontalCenter: parent.horizontalCenter
+          verticalCenter: parent.verticalCenter
+      }
+
+      NumberAnimation on rotation {
+          from: 0
+          to: 360
+          duration: 5000
+          loops: Animation.Infinite
+      }
+    }
+}
diff --git a/tests/auto/qmltest/listview/tst_listview.qml b/tests/auto/qmltest/listview/tst_listview.qml
index 52384fe242..78e2e6d7dd 100644
--- a/tests/auto/qmltest/listview/tst_listview.qml
+++ b/tests/auto/qmltest/listview/tst_listview.qml
@@ -67,11 +67,38 @@ Item {
         delegate: Text { text: model.name }
     }
 
+    ListView {
+        id: asyncLoaderCurrentIndexListView
+        width: 360
+        height: 360
+        model: asyncLoaderCurrentIndexListModel
+
+        currentIndex: 0
+
+        delegate: Loader {
+            width: asyncLoaderCurrentIndexListView.width
+            height: asyncLoaderCurrentIndexListView.height
+
+            source: component
+            asynchronous: true
+        }
+    }
+
     ListModel { id: emptymodel }
     ListModel { id: manyitems }
     ListModel { id: firstmodel; ListElement { name: "FirstModelElement0" } }
     ListModel { id: secondmodel; ListElement { name: "SecondModelElement0" } ListElement { name: "SecondModelElement1" } }
     ListModel { id: altermodel; ListElement { name: "AlterModelElement0" } ListElement { name: "AlterModelElement1" } }
+    ListModel {
+        id: asyncLoaderCurrentIndexListModel
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+        ListElement { component: "data/asyncloadercurrentindex.qml" }
+    }
+
 
     TestCase {
         name: "ListView"
@@ -172,5 +199,17 @@ Item {
             tryCompare(modelalter.count, 0)
             compare(modelalter.currentItem, null)
         }
+
+        function test_asyncLoaderCurrentIndexChange() {
+            for (var i = 0; i < 500; i++) {
+                asyncLoaderCurrentIndexListView.currentIndex = 0;
+                asyncLoaderCurrentIndexListView.currentIndex = 1;
+                asyncLoaderCurrentIndexListView.currentIndex = 2;
+                asyncLoaderCurrentIndexListView.currentIndex = 3;
+                asyncLoaderCurrentIndexListView.currentIndex = 4;
+                asyncLoaderCurrentIndexListView.currentIndex = 5;
+            }
+            wait(1000)
+        }
     }
 }
-- 
cgit v1.2.3