qt5base-lts/tests/auto/xml/sax/qxml/tst_qxml.cpp

235 lines
8.4 KiB
C++
Raw Normal View History

/****************************************************************************
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qcoreapplication.h>
#include <qdebug.h>
#include <qxml.h>
class tst_QXml : public QObject
{
Q_OBJECT
private slots:
void getSetCheck();
void interpretedAs0D() const;
#ifndef QT_NO_EXCEPTIONS
void exception();
#endif
};
class MyXmlEntityResolver : public QXmlEntityResolver
{
public:
MyXmlEntityResolver() : QXmlEntityResolver() {}
QString errorString() const { return QString(); }
bool resolveEntity(const QString &, const QString &, QXmlInputSource *&) { return false; }
};
class MyXmlContentHandler : public QXmlContentHandler
{
public:
MyXmlContentHandler() : QXmlContentHandler() {}
bool characters(const QString &) { return false; }
bool endDocument() { return false; }
bool endElement(const QString &, const QString &, const QString &) { return false; }
bool endPrefixMapping(const QString &) { return false; }
QString errorString() const { return QString(); }
bool ignorableWhitespace(const QString &) { return false; }
bool processingInstruction(const QString &, const QString &) { return false; }
void setDocumentLocator(QXmlLocator *) { }
bool skippedEntity(const QString &) { return false; }
bool startDocument() { return false; }
bool startElement(const QString &, const QString &, const QString &, const QXmlAttributes &) { return false; }
bool startPrefixMapping(const QString &, const QString &) { return false; }
};
class MyXmlErrorHandler : public QXmlErrorHandler
{
public:
MyXmlErrorHandler() : QXmlErrorHandler() {}
QString errorString() const { return QString(); }
bool error(const QXmlParseException &) { return false; }
bool fatalError(const QXmlParseException &) { return false; }
bool warning(const QXmlParseException &) { return false; }
};
class MyXmlLexicalHandler : public QXmlLexicalHandler
{
public:
MyXmlLexicalHandler() : QXmlLexicalHandler() {}
bool comment(const QString &) { return false; }
bool endCDATA() { return false; }
bool endDTD() { return false; }
bool endEntity(const QString &) { return false; }
QString errorString() const { return QString(); }
bool startCDATA() { return false; }
bool startDTD(const QString &, const QString &, const QString &) { return false; }
bool startEntity(const QString &) { return false; }
};
class MyXmlDeclHandler : public QXmlDeclHandler
{
public:
MyXmlDeclHandler() : QXmlDeclHandler() {}
bool attributeDecl(const QString &, const QString &, const QString &, const QString &, const QString &) { return false; }
QString errorString() const { return QString(); }
bool externalEntityDecl(const QString &, const QString &, const QString &) { return false; }
bool internalEntityDecl(const QString &, const QString &) { return false; }
};
// Testing get/set functions
void tst_QXml::getSetCheck()
{
QXmlSimpleReader obj1;
// QXmlEntityResolver* QXmlSimpleReader::entityResolver()
// void QXmlSimpleReader::setEntityResolver(QXmlEntityResolver*)
MyXmlEntityResolver *var1 = new MyXmlEntityResolver;
obj1.setEntityResolver(var1);
QCOMPARE(static_cast<QXmlEntityResolver *>(var1), obj1.entityResolver());
obj1.setEntityResolver((QXmlEntityResolver *)0);
QCOMPARE((QXmlEntityResolver *)0, obj1.entityResolver());
delete var1;
// QXmlContentHandler* QXmlSimpleReader::contentHandler()
// void QXmlSimpleReader::setContentHandler(QXmlContentHandler*)
MyXmlContentHandler *var2 = new MyXmlContentHandler;
obj1.setContentHandler(var2);
QCOMPARE(static_cast<QXmlContentHandler *>(var2), obj1.contentHandler());
obj1.setContentHandler((QXmlContentHandler *)0);
QCOMPARE((QXmlContentHandler *)0, obj1.contentHandler());
delete var2;
// QXmlErrorHandler* QXmlSimpleReader::errorHandler()
// void QXmlSimpleReader::setErrorHandler(QXmlErrorHandler*)
MyXmlErrorHandler *var3 = new MyXmlErrorHandler;
obj1.setErrorHandler(var3);
QCOMPARE(static_cast<QXmlErrorHandler *>(var3), obj1.errorHandler());
obj1.setErrorHandler((QXmlErrorHandler *)0);
QCOMPARE((QXmlErrorHandler *)0, obj1.errorHandler());
delete var3;
// QXmlLexicalHandler* QXmlSimpleReader::lexicalHandler()
// void QXmlSimpleReader::setLexicalHandler(QXmlLexicalHandler*)
MyXmlLexicalHandler *var4 = new MyXmlLexicalHandler;
obj1.setLexicalHandler(var4);
QCOMPARE(static_cast<QXmlLexicalHandler *>(var4), obj1.lexicalHandler());
obj1.setLexicalHandler((QXmlLexicalHandler *)0);
QCOMPARE((QXmlLexicalHandler *)0, obj1.lexicalHandler());
delete var4;
// QXmlDeclHandler* QXmlSimpleReader::declHandler()
// void QXmlSimpleReader::setDeclHandler(QXmlDeclHandler*)
MyXmlDeclHandler *var5 = new MyXmlDeclHandler;
obj1.setDeclHandler(var5);
QCOMPARE(static_cast<QXmlDeclHandler *>(var5), obj1.declHandler());
obj1.setDeclHandler((QXmlDeclHandler *)0);
QCOMPARE((QXmlDeclHandler *)0, obj1.declHandler());
delete var5;
}
void tst_QXml::interpretedAs0D() const
{
/* See task 172632. */
class MyHandler : public QXmlDefaultHandler
{
public:
virtual bool startElement(const QString &namespaceURI,
const QString &localName,
const QString &qName,
const QXmlAttributes &atts)
{
Q_UNUSED(namespaceURI);
Q_UNUSED(localName);
Q_UNUSED(qName);
attrName = atts.qName(0);
attrCount = atts.count();
return true;
}
QString attrName;
int attrCount;
};
const QString document(QLatin1String("<element ") +
QChar(0x010D) +
QLatin1String("reated-by=\"an attr value\"/>"));
QString testFile = QFINDTESTDATA("0x010D.xml");
if (testFile.isEmpty())
QFAIL("Cannot find test file 0x010D.xml!");
QFile f(testFile);
QVERIFY(f.open(QIODevice::ReadOnly));
QXmlInputSource data(&f);
QXmlSimpleReader reader;
MyHandler myHandler;
reader.setContentHandler(&myHandler);
reader.setErrorHandler(&myHandler);
QVERIFY(reader.parse(&data));
QCOMPARE(myHandler.attrCount, 1);
QCOMPARE(myHandler.attrName, QChar(0x010D) + QString::fromLatin1("reated-by"));
}
#ifndef QT_NO_EXCEPTIONS
void tst_QXml::exception()
{
QString message = QString::fromLatin1("message");
int column = 3;
int line = 2;
QString publicId = QString::fromLatin1("publicId");
QString systemId = QString::fromLatin1("systemId");
try {
QXmlParseException e(message, column, line, publicId, systemId);
throw e;
}
catch (QXmlParseException e) {
QCOMPARE(e.message(), message);
QCOMPARE(e.columnNumber(), column);
QCOMPARE(e.lineNumber(), line);
QCOMPARE(e.publicId(), publicId);
QCOMPARE(e.systemId(), systemId);
}
}
#endif
QTEST_MAIN(tst_QXml)
#include "tst_qxml.moc"