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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/


#include "sal/config.h"
#include "sal/precppunit.hxx"

#define BASEGFX_STATICLIBRARY

#ifdef SYSTEM_ZLIB
#include "zlib.h"
#else
#include <zlib/zlib.h>
#endif

#include "outputwrap.hxx"
#include "contentsink.hxx"
#include "pdfihelper.hxx"
#include "wrapper.hxx"
#include "pdfparse.hxx"
#include "../pdfiadaptor.hxx"

#include <rtl/math.hxx>
#include <osl/file.hxx>
#include <osl/process.h>
#include <cppuhelper/compbase1.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <cppuhelper/basemutex.hxx>
#include <comphelper/sequence.hxx>
#include <comphelper/processfactory.hxx>

#include "cppunit/TestAssert.h"
#include "cppunit/TestFixture.h"
#include "cppunit/extensions/HelperMacros.h"
#include "cppunit/plugin/TestPlugIn.h"
#include <test/bootstrapfixture.hxx>

#include <com/sun/star/deployment/XPackageInformationProvider.hpp>
#include <com/sun/star/rendering/XCanvas.hpp>
#include <com/sun/star/rendering/XColorSpace.hpp>
#include <com/sun/star/rendering/PathJoinType.hpp>
#include <com/sun/star/rendering/PathCapType.hpp>
#include <com/sun/star/rendering/BlendMode.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/registry/XSimpleRegistry.hpp>

#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/tools/canvastools.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basegfx/polygon/b2dpolygonclipper.hxx>

#include <vector>
#include <boost/unordered_map.hpp>

#include <cassert>
#include <rtl/oustringostreaminserter.hxx>

using namespace ::pdfparse;
using namespace ::pdfi;
using namespace ::com::sun::star;

namespace
{

    template< typename charT, typename traits > std::basic_ostream<charT, traits> &
        operator <<(
                std::basic_ostream<charT, traits> & stream, rtl::OString const & string)
        {
            return stream << string.getStr();
        }

    class TestSink : public ContentSink
    {
    public:
        TestSink() :
            m_nNextFontId( 1 ),
            m_aIdToFont(),
            m_aFontToId(),
            m_aGCStack(1),
            m_aPageSize(),
            m_aHyperlinkBounds(),
            m_aURI(),
            m_aTextOut(),
            m_nNumPages(0),
            m_bPageEnded(false),
            m_bRedCircleSeen(false),
            m_bGreenStrokeSeen(false),
            m_bDashedLineSeen(false)
        {}

        ~TestSink()
        {
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Width", m_aPageSize.Width, 79400, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Height" , m_aPageSize.Height, 59500, 0.0000001 );
            CPPUNIT_ASSERT_MESSAGE( "endPage() called", m_bPageEnded );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Num pages equal one", m_nNumPages, (sal_Int32) 1 );
            CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box",
                                    rtl::math::approxEqual(m_aHyperlinkBounds.X1,34.7 ) &&
                                    rtl::math::approxEqual(m_aHyperlinkBounds.Y1,386.0) &&
                                    rtl::math::approxEqual(m_aHyperlinkBounds.X2,166.7) &&
                                    rtl::math::approxEqual(m_aHyperlinkBounds.Y2,406.2) );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Correct hyperlink URI", m_aURI, ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("http://download.openoffice.org/")) );

            const char* sText = " \n \nThis is a testtext\nNew paragraph,\nnew line\n"
                "Hyperlink, this is\n?\nThis is more text\noutline mode\n?\nNew paragraph\n";
            ::rtl::OString aTmp;
            m_aTextOut.makeStringAndClear().convertToString( &aTmp,
                                                             RTL_TEXTENCODING_ASCII_US,
                                                             OUSTRING_TO_OSTRING_CVTFLAGS );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Imported text is \"This is a testtext New paragraph, new line"
                                    " Hyperlink, this is * This is more text outline mode * New paragraph\"",
                                    rtl::OString(sText), aTmp );

            CPPUNIT_ASSERT_MESSAGE( "red circle seen in input", m_bRedCircleSeen );
            CPPUNIT_ASSERT_MESSAGE( "green stroke seen in input", m_bGreenStrokeSeen );
            CPPUNIT_ASSERT_MESSAGE( "dashed line seen in input", m_bDashedLineSeen );
        }

    private:
        GraphicsContext& getCurrentContext() { return m_aGCStack.back(); }

        // ContentSink interface implementation
        virtual void setPageNum( sal_Int32 nNumPages )
        {
            m_nNumPages = nNumPages;
        }

        virtual void startPage( const geometry::RealSize2D& rSize )
        {
            m_aPageSize = rSize;
        }

        virtual void endPage()
        {
            m_bPageEnded = true;
        }

        virtual void hyperLink( const geometry::RealRectangle2D& rBounds,
                                const ::rtl::OUString&             rURI )
        {
            m_aHyperlinkBounds = rBounds;
            m_aURI = rURI;
        }

        virtual void pushState()
        {
            m_aGCStack.push_back( m_aGCStack.back() );
        }

        virtual void popState()
        {
            m_aGCStack.pop_back();
        }

        virtual void setTransformation( const geometry::AffineMatrix2D& rMatrix )
        {
            basegfx::unotools::homMatrixFromAffineMatrix(
                getCurrentContext().Transformation,
                rMatrix );
        }

        virtual void setLineDash( const uno::Sequence<double>& dashes,
                                  double                       start )
        {
            GraphicsContext& rContext( getCurrentContext() );
            if( dashes.getLength() )
                comphelper::sequenceToContainer(rContext.DashArray,dashes);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "line dashing start offset", start, 0.0, 0.000000001 );
        }

        virtual void setFlatness( double nFlatness )
        {
            getCurrentContext().Flatness = nFlatness;
        }

        virtual void setLineJoin(sal_Int8 nJoin)
        {
            getCurrentContext().LineJoin = nJoin;
        }

        virtual void setLineCap(sal_Int8 nCap)
        {
            getCurrentContext().LineCap = nCap;
        }

        virtual void setMiterLimit(double nVal)
        {
            getCurrentContext().MiterLimit = nVal;
        }

        virtual void setLineWidth(double nVal)
        {
            getCurrentContext().LineWidth = nVal;
        }

        virtual void setFillColor( const rendering::ARGBColor& rColor )
        {
            getCurrentContext().FillColor = rColor;
        }

        virtual void setStrokeColor( const rendering::ARGBColor& rColor )
        {
            getCurrentContext().LineColor = rColor;
        }

        virtual void setBlendMode(sal_Int8 nMode)
        {
            getCurrentContext().BlendMode = nMode;
        }

        virtual void setFont( const FontAttributes& rFont )
        {
            FontToIdMap::const_iterator it = m_aFontToId.find( rFont );
            if( it != m_aFontToId.end() )
                getCurrentContext().FontId = it->second;
            else
            {
                m_aFontToId[ rFont ] = m_nNextFontId;
                m_aIdToFont[ m_nNextFontId ] = rFont;
                getCurrentContext().FontId = m_nNextFontId;
                m_nNextFontId++;
            }
        }

        virtual void strokePath( const uno::Reference<rendering::XPolyPolygon2D>& rPath )
        {
            GraphicsContext& rContext( getCurrentContext() );
            basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
            aPath.transform( rContext.Transformation );

            if( rContext.DashArray.empty() )
            {
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", rContext.LineColor.Alpha, 1.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", rContext.LineColor.Blue, 0.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", rContext.LineColor.Green, 1.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", rContext.LineColor.Red, 0.0, 0.00000001);

                CPPUNIT_ASSERT_MESSAGE( "Line width is 0",
                                        rtl::math::approxEqual(rContext.LineWidth, 28.3) );

                const char* sExportString = "m53570 7650-35430 24100";
                CPPUNIT_ASSERT_MESSAGE( "Stroke is m535.7 518.5-354.3-241",
                                        basegfx::tools::exportToSvgD( aPath ).compareToAscii(sExportString) == 0 );

                m_bGreenStrokeSeen = true;
            }
            else
            {
                CPPUNIT_ASSERT_MESSAGE( "Dash array consists of four entries",
                                        rContext.DashArray.size() == 4 &&
                                        rtl::math::approxEqual(rContext.DashArray[0],14.3764) &&
                                        rContext.DashArray[0] == rContext.DashArray[1] &&
                                        rContext.DashArray[1] == rContext.DashArray[2] &&
                                        rContext.DashArray[2] == rContext.DashArray[3] );

                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Alpha, 1.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Blue, 0.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Green, 0.0, 0.00000001);
                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Red, 0.0, 0.00000001);

                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line width is 0",
                                        rContext.LineWidth, 0, 0.0000001 );

                const char* sExportString = "m49890 5670.00000000001-35430 24090";
                CPPUNIT_ASSERT_MESSAGE( "Stroke is m49890 5670.00000000001-35430 24090",
                                        basegfx::tools::exportToSvgD( aPath ).compareToAscii(sExportString) == 0 );

                m_bDashedLineSeen = true;
            }
            CPPUNIT_ASSERT_MESSAGE( "Blend mode is normal",
                                    rContext.BlendMode == rendering::BlendMode::NORMAL );
            CPPUNIT_ASSERT_MESSAGE( "Join type is round",
                                    rContext.LineJoin == rendering::PathJoinType::ROUND );
            CPPUNIT_ASSERT_MESSAGE( "Cap type is butt",
                                    rContext.LineCap == rendering::PathCapType::BUTT );
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line miter limit is 10",
                                    rContext.MiterLimit, 10, 0.0000001 );
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0",
                                    rContext.Flatness, 1, 0.00000001 );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
                                    rContext.FontId, (sal_Int32) 0 );
        }

        virtual void fillPath( const uno::Reference<rendering::XPolyPolygon2D>& rPath )
        {
            GraphicsContext& rContext( getCurrentContext() );
            basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
            aPath.transform( rContext.Transformation );

            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Alpha, 1.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Blue, 0.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Green, 0.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Red, 0.0, 0.00000001);

            CPPUNIT_ASSERT_MESSAGE( "Blend mode is normal",
                                    rContext.BlendMode == rendering::BlendMode::NORMAL );
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 10",
                                    rContext.Flatness, 10, 0.00000001 );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
                                    rContext.FontId, (sal_Int32) 0 );
        }

        virtual void eoFillPath( const uno::Reference<rendering::XPolyPolygon2D>& rPath )
        {
            GraphicsContext& rContext( getCurrentContext() );
            basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
            aPath.transform( rContext.Transformation );

            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Alpha, 1.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Blue, 0.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Green, 0.0, 0.00000001);
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", rContext.LineColor.Red, 0.0, 0.00000001);

            CPPUNIT_ASSERT_MESSAGE( "Blend mode is normal",
                                    rContext.BlendMode == rendering::BlendMode::NORMAL );
            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0",
                                    rContext.Flatness, 1, 0.00000001 );
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
                                    rContext.FontId, (sal_Int32) 0 );

            const char* sExportString = "m12050 49610c-4310 0-7800-3490-7800-7800 0-4300 "
                "3490-7790 7800-7790 4300 0 7790 3490 7790 7790 0 4310-3490 7800-7790 7800z";
            CPPUNIT_ASSERT_MESSAGE( "Stroke is a 4-bezier circle",
                                    basegfx::tools::exportToSvgD( aPath ).compareToAscii(sExportString) == 0 );

            m_bRedCircleSeen = true;
        }

        virtual void intersectClip(const uno::Reference<rendering::XPolyPolygon2D>& rPath)
        {
            basegfx::B2DPolyPolygon aNewClip = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
            basegfx::B2DPolyPolygon aCurClip = getCurrentContext().Clip;

            if( aCurClip.count() )  // #i92985# adapted API from (..., false, false) to (..., true, false)
                aNewClip = basegfx::tools::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false );

            getCurrentContext().Clip = aNewClip;
        }

        virtual void intersectEoClip(const uno::Reference<rendering::XPolyPolygon2D>& rPath)
        {
            basegfx::B2DPolyPolygon aNewClip = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
            basegfx::B2DPolyPolygon aCurClip = getCurrentContext().Clip;

            if( aCurClip.count() )  // #i92985# adapted API from (..., false, false) to (..., true, false)
                aNewClip = basegfx::tools::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false );

            getCurrentContext().Clip = aNewClip;
        }

        virtual void drawGlyphs( const rtl::OUString&             rGlyphs,
                                 const geometry::RealRectangle2D& /*rRect*/,
                                 const geometry::Matrix2D&        /*rFontMatrix*/ )
        {
            m_aTextOut.append(rGlyphs);
        }

        virtual void endText()
        {
            m_aTextOut.append( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("\n")) );
        }

        virtual void drawMask(const uno::Sequence<beans::PropertyValue>& xBitmap,
                              bool                                       /*bInvert*/ )
        {
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask received two properties",
                                    xBitmap.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawMask got URL param",
                                    xBitmap[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawMask got InputStream param",
                                    xBitmap[1].Name.compareToAscii( "InputStream" ) == 0 );
        }

        virtual void drawImage(const uno::Sequence<beans::PropertyValue>& xBitmap )
        {
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage received two properties",
                                    xBitmap.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawImage got URL param",
                                    xBitmap[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawImage got InputStream param",
                                    xBitmap[1].Name.compareToAscii( "InputStream" ) == 0 );
        }

        virtual void drawColorMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
                                          const uno::Sequence<uno::Any>&             /*xMaskColors*/ )
        {
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage received two properties",
                                    xBitmap.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawColorMaskedImage got URL param",
                                    xBitmap[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawColorMaskedImage got InputStream param",
                                    xBitmap[1].Name.compareToAscii( "InputStream" ) == 0 );
        }

        virtual void drawMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
                                     const uno::Sequence<beans::PropertyValue>& xMask,
                                     bool                                       /*bInvertMask*/)
        {
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #1",
                                    xBitmap.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawMaskedImage got URL param #1",
                                    xBitmap[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawMaskedImage got InputStream param #1",
                                    xBitmap[1].Name.compareToAscii( "InputStream" ) == 0 );

            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #2",
                                    xMask.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawMaskedImage got URL param #2",
                                    xMask[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawMaskedImage got InputStream param #2",
                                    xMask[1].Name.compareToAscii( "InputStream" ) == 0 );
        }

        virtual void drawAlphaMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
                                          const uno::Sequence<beans::PropertyValue>& xMask)
        {
            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #1",
                                    xBitmap.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawAlphaMaskedImage got URL param #1",
                                    xBitmap[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawAlphaMaskedImage got InputStream param #1",
                                    xBitmap[1].Name.compareToAscii( "InputStream" ) == 0 );

            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #2",
                                    xMask.getLength(), (sal_Int32) 3 );
            CPPUNIT_ASSERT_MESSAGE( "drawAlphaMaskedImage got URL param #2",
                                    xMask[0].Name.compareToAscii( "URL" ) == 0 );
            CPPUNIT_ASSERT_MESSAGE( "drawAlphaMaskedImage got InputStream param #2",
                                    xMask[1].Name.compareToAscii( "InputStream" ) == 0 );
        }

        virtual void setTextRenderMode( sal_Int32 )
        {
        }

        typedef boost::unordered_map<sal_Int32,FontAttributes> IdToFontMap;
        typedef boost::unordered_map<FontAttributes,sal_Int32,FontAttrHash> FontToIdMap;

        typedef boost::unordered_map<sal_Int32,GraphicsContext> IdToGCMap;
        typedef boost::unordered_map<GraphicsContext,sal_Int32,GraphicsContextHash> GCToIdMap;

        typedef std::vector<GraphicsContext> GraphicsContextStack;

        sal_Int32                 m_nNextFontId;
        IdToFontMap               m_aIdToFont;
        FontToIdMap               m_aFontToId;

        GraphicsContextStack      m_aGCStack;
        geometry::RealSize2D      m_aPageSize;
        geometry::RealRectangle2D m_aHyperlinkBounds;
        ::rtl::OUString           m_aURI;
        ::rtl::OUStringBuffer     m_aTextOut;
        sal_Int32                 m_nNumPages;
        bool                      m_bPageEnded;
        bool                      m_bRedCircleSeen;
        bool                      m_bGreenStrokeSeen;
        bool                      m_bDashedLineSeen;
    };

    /*
      This is a (hackish) way to set correct path to the xpdfimport executable
      during build. Because $OUTDIR/bin is not in $PATH, it will not be found
      directly. We also know that xpdf_ImportFromFile() tries to get the path
      through the extension mechanism, but there are no registered extensions
      available when this test is run. So we create a phony
      PackageInformationProvider that pretends such extension exists and passes
      out the path we need .-)
     */

    typedef cppu::WeakComponentImplHelper1<deployment::XPackageInformationProvider> PackageInformationProvider_Base;

    class PackageInformationProvider
        : private cppu::BaseMutex
        , public PackageInformationProvider_Base
    {
    public:
        PackageInformationProvider()
            : PackageInformationProvider_Base(m_aMutex)
        {
        }

    private:
        virtual rtl::OUString SAL_CALL getPackageLocation(rtl::OUString const&)
            throw()
        {
            rtl::OUString const aLocation(RTL_CONSTASCII_USTRINGPARAM(PDFIMPORT_EXECUTABLE_LOCATION));
            return aLocation;
        }

        virtual uno::Sequence<uno::Sequence<rtl::OUString> > SAL_CALL isUpdateAvailable(rtl::OUString const&)
            throw()
        {
            // dummy impl.
            uno::Sequence<uno::Sequence<rtl::OUString> > const aSeq;
            return aSeq;
        }

        virtual uno::Sequence<uno::Sequence<rtl::OUString> > SAL_CALL getExtensionList()
            throw()
        {
            // dummy impl.
            uno::Sequence<uno::Sequence<rtl::OUString> > const aSeq;
            return aSeq;
        }
    };

    typedef cppu::WeakComponentImplHelper1<uno::XComponentContext> ComponentContext_Base;

    class ComponentContext
        : private cppu::BaseMutex
        , public ComponentContext_Base
    {
    public:
        explicit ComponentContext(uno::Reference<uno::XComponentContext> const& xParent)
            : ComponentContext_Base(m_aMutex)
            , m_xParent(xParent)
        {
            assert(m_xParent.is());
        }

    private:
        virtual uno::Any SAL_CALL getValueByName(rtl::OUString const& rName)
            throw()
        {
            if (rName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("/singletons/com.sun.star.deployment.PackageInformationProvider")))
            {
                uno::Reference<deployment::XPackageInformationProvider> const xProvider(new PackageInformationProvider());
                uno::Any aComponent;
                aComponent <<= xProvider;
                return aComponent;
            }

            return m_xParent->getValueByName(rName);
        }

        virtual uno::Reference<lang::XMultiComponentFactory> SAL_CALL getServiceManager()
            throw()
        {
            return m_xParent->getServiceManager();
        }

    private:
        uno::Reference<uno::XComponentContext> m_xParent;
    };

    class PDFITest : public test::BootstrapFixture
    {
    public:
        void testXPDFParser()
        {
            pdfi::ContentSinkSharedPtr pSink( new TestSink() );
            pdfi::xpdf_ImportFromFile( getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"),
                                       pSink,
                                       uno::Reference< task::XInteractionHandler >(),
                                       rtl::OUString(),
                                       impl_getComponentContext() );

            // make destruction explicit, a bunch of things are
            // checked in the destructor
            pSink.reset();
        }

        void testOdfDrawExport()
        {
            pdfi::PDFIRawAdaptor aAdaptor( impl_getComponentContext() );
            aAdaptor.setTreeVisitorFactory( createDrawTreeVisitorFactory() );

            ::rtl::OUString aURL, aAbsURL, aBaseURL;
            osl_getFileURLFromSystemPath( (rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("pdfi_unittest_draw.xml"))).pData,
                                          &aURL.pData );
            osl_getProcessWorkingDir(&aBaseURL.pData);
            osl_getAbsoluteFileURL(aBaseURL.pData,aURL.pData,&aAbsURL.pData);
            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
                                   aAdaptor.odfConvert( getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"),
                                                        new OutputWrap(aAbsURL),
                                                        NULL ));
        }

        void testOdfWriterExport()
        {
            pdfi::PDFIRawAdaptor aAdaptor( impl_getComponentContext() );
            aAdaptor.setTreeVisitorFactory( createWriterTreeVisitorFactory() );

            ::rtl::OUString aURL, aAbsURL, aBaseURL;
            osl_getFileURLFromSystemPath( (rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("pdfi_unittest_writer.xml"))).pData,
                                          &aURL.pData );
            osl_getProcessWorkingDir(&aBaseURL.pData);
            osl_getAbsoluteFileURL(aBaseURL.pData,aURL.pData,&aAbsURL.pData);
            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
                                   aAdaptor.odfConvert( getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"),
                                                        new OutputWrap(aAbsURL),
                                                        NULL ));
        }

        CPPUNIT_TEST_SUITE(PDFITest);
        CPPUNIT_TEST(testXPDFParser);
        CPPUNIT_TEST(testOdfWriterExport);
        CPPUNIT_TEST(testOdfDrawExport);
        CPPUNIT_TEST_SUITE_END();

    private:
        uno::Reference<uno::XComponentContext> impl_getComponentContext()
        {
            uno::Reference<uno::XComponentContext> const xCtxt(new ComponentContext(getComponentContext()));
            return xCtxt;
        }
    };

}

CPPUNIT_TEST_SUITE_REGISTRATION(PDFITest);

CPPUNIT_PLUGIN_IMPLEMENT();

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