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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <sal/types.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
#include <test/bootstrapfixture.hxx>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/xml/sax/Parser.hpp>
#include <com/sun/star/xml/sax/XParser.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <osl/file.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <unotools/streamwrap.hxx>
#include <string>
#include <stack>
#include <deque>
namespace {
using namespace css;
using namespace css::uno;
using namespace css::io;
using namespace std;
Reference< XInputStream > createStreamFromFile (
const OUString filePath)
{
Reference< XInputStream > xInputStream;
OUString aInStr;
osl::FileBase::getFileURLFromSystemPath(filePath, aInStr);
SvStream* pStream = utl::UcbStreamHelper::CreateStream(aInStr, StreamMode::READ);
if(pStream == nullptr)
CPPUNIT_ASSERT(false);
uno::Reference<io::XStream> xStream(new utl::OStreamWrapper(*pStream));
xInputStream.set(xStream, uno::UNO_QUERY);
return xInputStream;
}
class TestDocumentHandler : public cppu::WeakImplHelper< xml::sax::XDocumentHandler >
{
private:
OUString m_aStr;
deque< pair<OUString,OUString> > m_aNamespaceStack;
stack<sal_uInt16> m_aCountStack;
OUString canonicalform(const OUString &sName, const OUString &sValue, bool isElement);
OUString getNamespace(const OUString &sName);
public:
TestDocumentHandler() {}
// XDocumentHandler
virtual void SAL_CALL startDocument() throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL endDocument() throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL startElement( const OUString& aName, const Reference< xml::sax::XAttributeList >& xAttribs ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL endElement( const OUString& aName ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL characters( const OUString& aChars ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
virtual void SAL_CALL setDocumentLocator( const Reference< xml::sax::XLocator >& xLocator ) throw (xml::sax::SAXException, RuntimeException, std::exception) override;
};
OUString TestDocumentHandler::canonicalform(const OUString &sName, const OUString &sValue, bool isElement)
{
sal_Int16 nIndex = sName.indexOf(":");
if ( !isElement && sName.match( "xmlns" ) )
{
m_aCountStack.top() += 1;
if ( nIndex < 0 )
m_aNamespaceStack.push_back( make_pair( OUString( "default" ), sValue ) );
else
m_aNamespaceStack.push_back( make_pair( sName.copy( nIndex + 1 ), sValue ) );
}
else
{
if ( nIndex >= 0 )
{
OUString sNamespace = getNamespace( sName.copy( 0, nIndex ) );
return sNamespace + sName.copy(nIndex);
}
else
{
OUString sDefaultns = getNamespace( "default" );
if ( !isElement || sDefaultns.isEmpty() )
return sName;
else
return sDefaultns + ":" + sName;
}
}
return OUString("");
}
OUString TestDocumentHandler::getNamespace(const OUString &sName)
{
for (sal_Int16 i = m_aNamespaceStack.size() - 1; i>=0; i--)
{
pair<OUString, OUString> aPair = m_aNamespaceStack.at(i);
if (aPair.first == sName)
return aPair.second;
}
return OUString("");
}
void SAL_CALL TestDocumentHandler::startDocument()
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
m_aStr.clear();
m_aNamespaceStack.emplace_back( make_pair( OUString( "default" ), OUString() ) );
m_aCountStack.emplace(0);
}
void SAL_CALL TestDocumentHandler::endDocument()
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
}
void SAL_CALL TestDocumentHandler::startElement( const OUString& aName, const Reference< xml::sax::XAttributeList >& xAttribs )
throw( xml::sax::SAXException, RuntimeException, std::exception )
{
OUString sAttributes;
m_aCountStack.push(0);
sal_uInt16 len = xAttribs->getLength();
for (sal_uInt16 i=0; i<len; i++)
{
OUString sAttrValue = xAttribs->getValueByIndex(i);
OUString sAttrName = canonicalform(xAttribs->getNameByIndex(i), sAttrValue, false);
if (!sAttrName.isEmpty())
sAttributes = sAttrName + sAttrValue;
}
m_aStr = m_aStr + canonicalform(aName, "", true) + sAttributes;
}
void SAL_CALL TestDocumentHandler::endElement( const OUString& aName )
throw( xml::sax::SAXException, RuntimeException, std::exception )
{
m_aStr = m_aStr + canonicalform(aName, "", true);
sal_uInt16 nPopQty = m_aCountStack.top();
for (sal_uInt16 i=0; i<nPopQty; i++)
m_aNamespaceStack.pop_back();
m_aCountStack.pop();
}
void SAL_CALL TestDocumentHandler::characters( const OUString& aChars )
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
m_aStr = m_aStr + aChars;
}
void SAL_CALL TestDocumentHandler::ignorableWhitespace( const OUString& aWhitespaces )
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
m_aStr = m_aStr + aWhitespaces;
}
void SAL_CALL TestDocumentHandler::processingInstruction( const OUString& /*aTarget*/, const OUString& /*aData*/ )
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
}
void SAL_CALL TestDocumentHandler::setDocumentLocator( const Reference< xml::sax::XLocator >& /*xLocator*/ )
throw(xml::sax::SAXException, RuntimeException, std::exception)
{
}
class XMLImportTest : public test::BootstrapFixture
{
private:
OUString m_sDirPath;
Reference< TestDocumentHandler > m_xDocumentHandler;
Reference< xml::sax::XParser > m_xParser;
Reference< lang::XMultiServiceFactory > m_xSMgr;
public:
virtual void setUp() override;
virtual void tearDown() override;
XMLImportTest() : BootstrapFixture(true, false) {}
void parse();
CPPUNIT_TEST_SUITE( XMLImportTest );
CPPUNIT_TEST( parse );
CPPUNIT_TEST_SUITE_END();
};
void XMLImportTest::setUp()
{
test::BootstrapFixture::setUp();
m_xDocumentHandler.set( new TestDocumentHandler() );
m_xSMgr = getMultiServiceFactory();
m_xParser = xml::sax::Parser::create(
::comphelper::getProcessComponentContext() );
m_xParser->setDocumentHandler( m_xDocumentHandler );
m_sDirPath = m_directories.getPathFromSrc( "/sax/qa/data/" );
}
void XMLImportTest::tearDown()
{
test::BootstrapFixture::tearDown();
}
void XMLImportTest::parse()
{
OUString fileNames[] = {"simple.xml", "defaultns.xml", "inlinens.xml",
"multiplens.xml", "multiplepfx.xml",
"nstoattributes.xml", "nestedns.xml"};
for (sal_uInt16 i = 0; i < sizeof( fileNames ) / sizeof( string ); i++)
{
Reference< XInputStream > rIS = createStreamFromFile( m_sDirPath + fileNames[i] );
xml::sax::InputSource source;
source.aInputStream = rIS;
source.sSystemId = "internal";
m_xParser->parseStream(source);
// OUString aStr = m_xDocumentHandler->getString();
// OString o = OUStringToOString( aStr, RTL_TEXTENCODING_ASCII_US );
// CPPUNIT_ASSERT_MESSAGE( std::string(o.pData->buffer), false );
CPPUNIT_ASSERT(true);
}
}
CPPUNIT_TEST_SUITE_REGISTRATION( XMLImportTest );
} //namespace
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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