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Diffstat (limited to 'tests/auto/qmltest/selftests/tst_findChild.qml')
-rw-r--r-- | tests/auto/qmltest/selftests/tst_findChild.qml | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/tests/auto/qmltest/selftests/tst_findChild.qml b/tests/auto/qmltest/selftests/tst_findChild.qml new file mode 100644 index 0000000000..cb41cbf061 --- /dev/null +++ b/tests/auto/qmltest/selftests/tst_findChild.qml @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +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" + } + + 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); + } +} |