/**************************************************************************** ** ** Copyright (C) 2014 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. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ import QtQuick 2.0 import QtTest 1.0 TestCase { name: "tst_findChild" QtObject { id: singleObject } Item { id: oneObjectChildItem QtObject { id: childObject objectName: "childObject" } } Item { id: oneItemChildItem Item { id: childItem objectName: "childItem" } } Item { id: nestedChildrenItem Item { id: nestedChildItem0 objectName: "nestedChildItem0" Item { id: nestedChildItem1 objectName: "nestedChildItem1" Item { id: nestedChildItem2 objectName: "nestedChildItem2" } } } } property Component duplicateNestedChildItem2Component: Item { objectName: "nestedChildItem2" } Loader { id: loader sourceComponent: Item { id: loaderItem objectName: "loaderItem" Item { objectName: "nestedLoaderItem" } Repeater { model: 5 delegate: Item { objectName: "repeaterItem" + index } } ListView { model: 5 delegate: Item { objectName: "listViewItem" + index } } } } function test_findChild() { compare(findChild(null, ""), null); compare(findChild(undefined, ""), null); compare(findChild(singleObject, "doesNotExist"), null); compare(findChild(oneObjectChildItem, "childObject"), childObject); compare(findChild(oneItemChildItem, "childItem"), childItem); compare(findChild(nestedChildrenItem, "nestedChildItem0"), nestedChildItem0); compare(findChild(nestedChildrenItem, "nestedChildItem1"), nestedChildItem1); compare(findChild(nestedChildrenItem, "nestedChildItem2"), nestedChildItem2); // Shouldn't be found, since it's not the first in the list. duplicateNestedChildItem2Component.createObject(nestedChildItem1); compare(nestedChildItem1.children.length, 2); compare(findChild(nestedChildrenItem, "nestedChildItem2"), nestedChildItem2); var mostDirectChild = duplicateNestedChildItem2Component.createObject(nestedChildItem0); compare(nestedChildItem0.children.length, 2); compare(findChild(nestedChildrenItem, "nestedChildItem2"), mostDirectChild, "Dynamically created nested child items are found"); compare(findChild(loader, "loaderItem"), loader.item); verify(findChild(loader, "nestedLoaderItem")); // These don't make their delegate items QObject children, only visual. verify(findChild(loader, "repeaterItem0")); verify(findChild(loader, "listViewItem0")); } }