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Diffstat (limited to 'tests/auto/qsimplexmlnodemodel/tst_qsimplexmlnodemodel.cpp')
| -rw-r--r-- | tests/auto/qsimplexmlnodemodel/tst_qsimplexmlnodemodel.cpp | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/tests/auto/qsimplexmlnodemodel/tst_qsimplexmlnodemodel.cpp b/tests/auto/qsimplexmlnodemodel/tst_qsimplexmlnodemodel.cpp new file mode 100644 index 0000000..6754fec --- /dev/null +++ b/tests/auto/qsimplexmlnodemodel/tst_qsimplexmlnodemodel.cpp @@ -0,0 +1,172 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> + +#ifdef QTEST_XMLPATTERNS + +#include <QSimpleXmlNodeModel> +#include <QXmlNamePool> +#include <QXmlQuery> +#include <QXmlSerializer> +#include <QXmlStreamReader> + +#include "TestSimpleNodeModel.h" + +/*! + \class tst_QSimpleXmlNodeModel + \internal + \since 4.4 + \brief Tests class QSimpleXmlNodeModel. + */ +class tst_QSimpleXmlNodeModel : public QObject +{ + Q_OBJECT + +private Q_SLOTS: + void namePool() const; + void namePoolIsReference() const; + void defaultConstructor() const; + void objectSize() const; + void constCorrectness() const; + void stringValue() const; +}; + +void tst_QSimpleXmlNodeModel::namePool() const +{ + /* Check that the name pool we pass in, is what actually is returned. */ + QXmlNamePool np; + const QXmlName name(np, QLatin1String("localName"), + QLatin1String("http://example.com/XYZ"), + QLatin1String("prefix432")); + TestSimpleNodeModel model(np); + const QXmlNamePool np2(model.namePool()); + + /* If it's a bug, this will more or less crash. */ + QCOMPARE(name.namespaceUri(np2), QString::fromLatin1("http://example.com/XYZ")); + QCOMPARE(name.localName(np2), QString::fromLatin1("localName")); + QCOMPARE(name.prefix(np2), QString::fromLatin1("prefix432")); +} + +void tst_QSimpleXmlNodeModel::namePoolIsReference() const +{ + /* Test is placed in TestSimpleNodeModel.h:~50. */ +} + +void tst_QSimpleXmlNodeModel::defaultConstructor() const +{ + QXmlNamePool np; +} + +void tst_QSimpleXmlNodeModel::objectSize() const +{ + /* We shouldn't have added any members. */ + QCOMPARE(sizeof(QSimpleXmlNodeModel), sizeof(QAbstractXmlNodeModel)); +} + +void tst_QSimpleXmlNodeModel::constCorrectness() const +{ + QXmlNamePool np; + const TestSimpleNodeModel instance(np); + + instance.nextFromSimpleAxis(QSimpleXmlNodeModel::Parent, QXmlNodeModelIndex()); + instance.attributes(QXmlNodeModelIndex()); + + instance.namePool(); +} + +/*! + Verify that if QAbstractXmlNodeModel::typedValue() return a null + QVariant, it is treated as that the node has no typed value. + + This verifies the default implementation of QSimpleXmlNodeModel::stringValue(). + */ +void tst_QSimpleXmlNodeModel::stringValue() const +{ + class TypedModel : public TestSimpleNodeModel + { + public: + TypedModel(const QXmlNamePool &np) : TestSimpleNodeModel(np) + { + } + + virtual QXmlNodeModelIndex::NodeKind kind(const QXmlNodeModelIndex &) const + { + return QXmlNodeModelIndex::Element; + } + + virtual QVariant typedValue(const QXmlNodeModelIndex &) const + { + return QVariant(); + } + + QXmlNodeModelIndex root() const + { + return createIndex(qint64(1)); + } + }; + + QXmlNamePool np; + TypedModel model(np); + + QXmlQuery query(np); + query.bindVariable(QLatin1String("node"), model.root()); + query.setQuery(QLatin1String("declare variable $node external;" + "string($node), data($node)")); + + QByteArray output; + QBuffer buffer(&output); + QVERIFY(buffer.open(QIODevice::WriteOnly)); + QVERIFY(query.isValid()); + + QXmlSerializer serializer(query, &buffer); + QVERIFY(query.evaluateTo(&serializer)); + + QVERIFY(output.isEmpty()); +} + +QTEST_MAIN(tst_QSimpleXmlNodeModel) + +#include "tst_qsimplexmlnodemodel.moc" +#else //QTEST_XMLPATTERNS +QTEST_NOOP_MAIN +#endif |