| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ****************************************************************************/ |
| |
| |
| #include <QtTest/QtTest> |
| |
| #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 rootIndex() const |
| { |
| return createIndex(qint64(1)); |
| } |
| }; |
| |
| QXmlNamePool np; |
| TypedModel model(np); |
| |
| QXmlQuery query(np); |
| query.bindVariable(QLatin1String("node"), model.rootIndex()); |
| 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" |