Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 904 insertions, 0 deletions

diff --git a/sdext/source/pdfimport/test/tests.cxx b/sdext/source/pdfimport/test/tests.cxx
new file mode 100644
index 000000000..b569a1443
--- /dev/null
+++ b/sdext/source/pdfimport/test/tests.cxx
@@ -0,0 +1,904 @@
+/* -*- 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 <config_features.h>
+
+#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 <comphelper/sequence.hxx>
+#include <comphelper/string.hxx>
+
+#include <cppunit/TestAssert.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include <test/bootstrapfixture.hxx>
+#include <test/xmltesttools.hxx>
+
+#include <com/sun/star/geometry/RealRectangle2D.hpp>
+#include <com/sun/star/geometry/RealSize2D.hpp>
+#include <com/sun/star/rendering/PathJoinType.hpp>
+#include <com/sun/star/rendering/PathCapType.hpp>
+#include <com/sun/star/rendering/BlendMode.hpp>
+
+#include <basegfx/utils/canvastools.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygontools.hxx>
+#include <basegfx/polygon/b2dpolygonclipper.hxx>
+
+#include <unordered_map>
+#include <vector>
+
+#include <rtl/ustring.hxx>
+#include <rtl/ref.hxx>
+
+using namespace ::pdfparse;
+using namespace ::pdfi;
+using namespace ::com::sun::star;
+
+namespace
+{
+
+    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),
+            m_bImageSeen(false)
+        {}
+
+        void check()
+        {
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Width", 79400, m_aPageSize.Width, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Height", 59500, m_aPageSize.Height, 0.0000001 );
+            CPPUNIT_ASSERT_MESSAGE( "endPage() called", m_bPageEnded );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Num pages equal one", sal_Int32(1), m_nNumPages );
+            CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box",
+                                    rtl::math::approxEqual(m_aHyperlinkBounds.X1,34.7 ) );
+            CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box",
+                                    rtl::math::approxEqual(m_aHyperlinkBounds.Y1,386.0) );
+            CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box",
+                                    rtl::math::approxEqual(m_aHyperlinkBounds.X2,166.7) );
+            CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box",
+                                    rtl::math::approxEqual(m_aHyperlinkBounds.Y2,406.2) );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Correct hyperlink URI", OUString("http://download.openoffice.org/"), m_aURI );
+
+            const char* const 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";
+            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\"",
+                                    aTmp, OString(sText) );
+
+            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 );
+            CPPUNIT_ASSERT_MESSAGE( "image seen in input", m_bImageSeen );
+        }
+
+    private:
+        GraphicsContext& getCurrentContext() { return m_aGCStack.back(); }
+
+        // ContentSink interface implementation
+        virtual void setPageNum( sal_Int32 nNumPages ) override
+        {
+            m_nNumPages = nNumPages;
+        }
+
+        virtual void startPage( const geometry::RealSize2D& rSize ) override
+        {
+            m_aPageSize = rSize;
+        }
+
+        virtual void endPage() override
+        {
+            m_bPageEnded = true;
+        }
+
+        virtual void hyperLink( const geometry::RealRectangle2D& rBounds,
+                                const OUString&             rURI ) override
+        {
+            m_aHyperlinkBounds = rBounds;
+            m_aURI = rURI;
+        }
+
+        virtual void pushState() override
+        {
+            GraphicsContextStack::value_type const a(m_aGCStack.back());
+            m_aGCStack.push_back(a);
+        }
+
+        virtual void popState() override
+        {
+            m_aGCStack.pop_back();
+        }
+
+        virtual void setTransformation( const geometry::AffineMatrix2D& rMatrix ) override
+        {
+            basegfx::unotools::homMatrixFromAffineMatrix(
+                getCurrentContext().Transformation,
+                rMatrix );
+        }
+
+        virtual void setLineDash( const uno::Sequence<double>& dashes,
+                                  double                       start ) override
+        {
+            GraphicsContext& rContext( getCurrentContext() );
+            if( dashes.hasElements() )
+                comphelper::sequenceToContainer(rContext.DashArray,dashes);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "line dashing start offset", 0.0, start, 0.000000001 );
+        }
+
+        virtual void setFlatness( double nFlatness ) override
+        {
+            getCurrentContext().Flatness = nFlatness;
+        }
+
+        virtual void setLineJoin(sal_Int8 nJoin) override
+        {
+            getCurrentContext().LineJoin = nJoin;
+        }
+
+        virtual void setLineCap(sal_Int8 nCap) override
+        {
+            getCurrentContext().LineCap = nCap;
+        }
+
+        virtual void setMiterLimit(double nVal) override
+        {
+            getCurrentContext().MiterLimit = nVal;
+        }
+
+        virtual void setLineWidth(double nVal) override
+        {
+            getCurrentContext().LineWidth = nVal;
+        }
+
+        virtual void setFillColor( const rendering::ARGBColor& rColor ) override
+        {
+            getCurrentContext().FillColor = rColor;
+        }
+
+        virtual void setStrokeColor( const rendering::ARGBColor& rColor ) override
+        {
+            getCurrentContext().LineColor = rColor;
+        }
+
+        virtual void setFont( const FontAttributes& rFont ) override
+        {
+            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 ) override
+        {
+            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", 1.0, rContext.LineColor.Alpha, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 0.0, rContext.LineColor.Blue, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 1.0, rContext.LineColor.Green, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 0.0, rContext.LineColor.Red, 0.00000001);
+
+                CPPUNIT_ASSERT_MESSAGE( "Line width is 0",
+                                        rtl::math::approxEqual(rContext.LineWidth, 28.3) );
+
+                static constexpr OUStringLiteral sExportString = u"m53570 7650-35430 24100";
+                CPPUNIT_ASSERT_EQUAL_MESSAGE( "Stroke is m535.7 518.5-354.3-241",
+                                        OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) );
+
+                m_bGreenStrokeSeen = true;
+            }
+            else
+            {
+                CPPUNIT_ASSERT_EQUAL_MESSAGE( "Dash array consists of four entries", std::vector<double>::size_type(4), rContext.DashArray.size());
+                CPPUNIT_ASSERT_DOUBLES_EQUAL( 14.3764, rContext.DashArray[0], 1E-12 );
+                CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[0], rContext.DashArray[1], 1E-12 );
+                CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[1], rContext.DashArray[2], 1E-12 );
+                CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[2], rContext.DashArray[3], 1E-12 );
+
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001);
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001);
+
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line width is 0",
+                                        0, rContext.LineWidth, 0.0000001 );
+
+                static constexpr OUStringLiteral sExportString = u"m49890 5670.00000000001-35430 24090";
+                CPPUNIT_ASSERT_EQUAL_MESSAGE( "Stroke is m49890 5670.00000000001-35430 24090",
+                                        OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) );
+
+                m_bDashedLineSeen = true;
+            }
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal",
+                                    rendering::BlendMode::NORMAL, rContext.BlendMode );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Join type is round",
+                                    rendering::PathJoinType::ROUND, rContext.LineJoin );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Cap type is butt",
+                                    rendering::PathCapType::BUTT, rContext.LineCap );
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line miter limit is 10",
+                                    10, rContext.MiterLimit, 0.0000001 );
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0",
+                                    1, rContext.Flatness, 0.00000001 );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
+                                    sal_Int32(0), rContext.FontId );
+        }
+
+        virtual void fillPath( const uno::Reference<rendering::XPolyPolygon2D>& rPath ) override
+        {
+            GraphicsContext& rContext( getCurrentContext() );
+            basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
+            aPath.transform( rContext.Transformation );
+
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001);
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal",
+                                    rendering::BlendMode::NORMAL, rContext.BlendMode );
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 10",
+                                    10, rContext.Flatness, 0.00000001 );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
+                                    sal_Int32(0), rContext.FontId );
+        }
+
+        virtual void eoFillPath( const uno::Reference<rendering::XPolyPolygon2D>& rPath ) override
+        {
+            GraphicsContext& rContext( getCurrentContext() );
+            basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath);
+            aPath.transform( rContext.Transformation );
+
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001);
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001);
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal",
+                                    rendering::BlendMode::NORMAL, rContext.BlendMode );
+            CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0",
+                                    1, rContext.Flatness, 0.00000001 );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0",
+                                    sal_Int32(0), rContext.FontId );
+
+            static constexpr OUStringLiteral sExportString
+                = u"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_EQUAL_MESSAGE( "Stroke is a 4-bezier circle",
+                                    OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) );
+
+            m_bRedCircleSeen = true;
+        }
+
+        virtual void intersectClip(const uno::Reference<rendering::XPolyPolygon2D>& rPath) override
+        {
+            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::utils::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false );
+
+            getCurrentContext().Clip = aNewClip;
+        }
+
+        virtual void intersectEoClip(const uno::Reference<rendering::XPolyPolygon2D>& rPath) override
+        {
+            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::utils::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false );
+
+            getCurrentContext().Clip = aNewClip;
+        }
+
+        virtual void drawGlyphs( const OUString&             rGlyphs,
+                                 const geometry::RealRectangle2D& /*rRect*/,
+                                 const geometry::Matrix2D&        /*rFontMatrix*/,
+                                 double /*fontSize*/) override
+        {
+            m_aTextOut.append(rGlyphs);
+        }
+
+        virtual void endText() override
+        {
+            m_aTextOut.append( "\n" );
+        }
+
+        virtual void drawMask(const uno::Sequence<beans::PropertyValue>& xBitmap,
+                              bool                                       /*bInvert*/ ) override
+        {
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask received two properties",
+                                    sal_Int32(3), xBitmap.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask got URL param",
+                                    OUString("URL"), xBitmap[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask got InputStream param",
+                                    OUString("InputStream"), xBitmap[1].Name );
+        }
+
+        virtual void drawImage(const uno::Sequence<beans::PropertyValue>& xBitmap ) override
+        {
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage received two properties",
+                                    sal_Int32(3), xBitmap.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage got URL param",
+                                    OUString("URL"), xBitmap[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage got InputStream param",
+                                    OUString("InputStream"), xBitmap[1].Name );
+            m_bImageSeen = true;
+        }
+
+        virtual void drawColorMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
+                                          const uno::Sequence<uno::Any>&             /*xMaskColors*/ ) override
+        {
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage received two properties",
+                                    sal_Int32(3), xBitmap.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage got URL param",
+                                    OUString("URL"), xBitmap[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage got InputStream param",
+                                    OUString("InputStream"), xBitmap[1].Name );
+        }
+
+        virtual void drawMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
+                                     const uno::Sequence<beans::PropertyValue>& xMask,
+                                     bool                                       /*bInvertMask*/) override
+        {
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #1",
+                                    sal_Int32(3), xBitmap.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got URL param #1",
+                                    OUString("URL"), xBitmap[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got InputStream param #1",
+                                    OUString("InputStream"), xBitmap[1].Name );
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #2",
+                                    sal_Int32(3), xMask.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got URL param #2",
+                                    OUString("URL"), xMask[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got InputStream param #2",
+                                    OUString("InputStream"), xMask[1].Name );
+        }
+
+        virtual void drawAlphaMaskedImage(const uno::Sequence<beans::PropertyValue>& xBitmap,
+                                          const uno::Sequence<beans::PropertyValue>& xMask) override
+        {
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #1",
+                                    sal_Int32(3), xBitmap.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got URL param #1",
+                                    OUString("URL"), xBitmap[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got InputStream param #1",
+                                    OUString("InputStream"), xBitmap[1].Name );
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #2",
+                                    sal_Int32(3), xMask.getLength() );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got URL param #2",
+                                    OUString("URL"), xMask[0].Name );
+            CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got InputStream param #2",
+                                    OUString("InputStream"), xMask[1].Name );
+        }
+
+        virtual void setTextRenderMode( sal_Int32 ) override
+        {
+        }
+
+        typedef std::unordered_map<sal_Int32,FontAttributes> IdToFontMap;
+        typedef std::unordered_map<FontAttributes,sal_Int32,FontAttrHash> FontToIdMap;
+
+        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;
+        OUString           m_aURI;
+        OUStringBuffer     m_aTextOut;
+        sal_Int32                 m_nNumPages;
+        bool                      m_bPageEnded;
+        bool                      m_bRedCircleSeen;
+        bool                      m_bGreenStrokeSeen;
+        bool                      m_bDashedLineSeen;
+        bool                      m_bImageSeen;
+    };
+
+    class PDFITest : public test::BootstrapFixture, public XmlTestTools
+    {
+    protected:
+            virtual void registerNamespaces(xmlXPathContextPtr& pXmlXPathCtx) override
+            {
+                XmlTestTools::registerODFNamespaces(pXmlXPathCtx);
+            };
+    public:
+        void testXPDFParser()
+        {
+#if HAVE_FEATURE_POPPLER
+            auto pSink = std::make_shared<TestSink>();
+            CPPUNIT_ASSERT(
+                pdfi::xpdf_ImportFromFile(
+                    m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testinput.pdf"),
+                    pSink,
+                    uno::Reference< task::XInteractionHandler >(),
+                    OUString(),
+                    getComponentContext(), "" ) );
+            pSink->check();
+#endif
+        }
+
+        void testOdfDrawExport()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor( new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()) );
+            xAdaptor->setTreeVisitorFactory( createDrawTreeVisitorFactory() );
+
+            OUString tempFileURL;
+            CPPUNIT_ASSERT_EQUAL( osl::File::E_None, osl::File::createTempFile( nullptr, nullptr, &tempFileURL ) );
+            osl::File::remove( tempFileURL ); // FIXME the below apparently fails silently if the file already exists
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                                   xAdaptor->odfConvert( m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testinput.pdf"),
+                                                        new OutputWrap(tempFileURL),
+                                                        nullptr ));
+            osl::File::remove( tempFileURL );
+#endif
+        }
+
+        void testOdfWriterExport()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor( new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()) );
+            xAdaptor->setTreeVisitorFactory( createWriterTreeVisitorFactory() );
+
+            OUString tempFileURL;
+            CPPUNIT_ASSERT_EQUAL( osl::File::E_None, osl::File::createTempFile( nullptr, nullptr, &tempFileURL ) );
+            osl::File::remove( tempFileURL ); // FIXME the below apparently fails silently if the file already exists
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                                   xAdaptor->odfConvert( m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testinput.pdf"),
+                                                        new OutputWrap(tempFileURL),
+                                                        nullptr ));
+            osl::File::remove( tempFileURL );
+#endif
+        }
+
+        void testTdf96993()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testTdf96993.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr));
+            // This ensures that the imported image arrives properly flipped
+            CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"matrix(18520.8333333333 0 0 26281.9444444444 0 0)\"") != -1);
+#endif
+        }
+
+        void testTdf98421()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createWriterTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testTdf96993.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr));
+            // This ensures that the imported image arrives properly flipped
+            CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"scale( 1.0 -1.0 ) translate( 0mm 0mm )\"") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("svg:height=\"-262.82mm\"") != -1);
+#endif
+        }
+
+        void testTdf105536()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testTdf105536.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr));
+            // This ensures that the imported image arrives properly flipped
+            CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"matrix(-21488.4 0 0 -27978.1 21488.4 27978.1)\"") != -1);
+#endif
+        }
+
+        void testTdf141709()
+        {
+// this test crashes on the windows jenkins boxes, but no-one can catch it locally
+#if HAVE_FEATURE_POPPLER && !defined(_WIN32)
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Exporting to ODF",
+                xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testTdf141709.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr));
+            std::cout << aOutput << std::endl;
+            // This ensures that the imported text contains all of the characters
+            CPPUNIT_ASSERT(aOutput.indexOf("敏") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("捷") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("的") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("狐") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("狸") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("跨") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("过") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("慵") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("懒") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("的") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("狗") != -1);
+            CPPUNIT_ASSERT(aOutput.indexOf("。") != -1);
+#endif
+        }
+
+        void testTdf78427_FontFeatures()
+        {
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Converting PDF to ODF XML",
+                xAdaptor->odfConvert( m_directories.getURLFromSrc(
+                    u"/sdext/source/pdfimport/test/testdocs/tdf78427-testFontFeatures.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr ));
+            // Un-comment the following debug line to see the content of generated XML content in
+            // workdir/CppunitTest/sdext_pdfimport.test.log after running "make CppunitTest_sdext_pdfimport".
+            //std::cout << aOutput << std::endl;
+            xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput.getStr())));
+            //CPPUNIT_ASSERT(pXmlDoc);
+
+            /* Test for the 1st paragraph */
+            OUString styleName = getXPath(pXmlDoc, "//draw:frame[1]//text:span[1]", "style-name");
+            OString xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font-weight and font-style should be normal
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 2nd paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[2]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // there should be a font-weight="bold", but no font-style italic
+            assertXPath(pXmlDoc, xpath, "font-weight", "bold");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 3rd paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[3]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // there should be a font-style="italic", but no font-weight bold
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            assertXPath(pXmlDoc, xpath, "font-style", "italic");
+
+            /* Test for the 4th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[4]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // there should be both font-style="italic" and font-weight="bold"
+            assertXPath(pXmlDoc, xpath, "font-weight", "bold");
+            assertXPath(pXmlDoc, xpath, "font-style", "italic");
+
+            /* Test for the 5th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[5]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be Arial and font-weight="bold", no font-style
+            assertXPath(pXmlDoc, xpath, "font-family", "Arial");
+            assertXPath(pXmlDoc, xpath, "font-weight", "bold");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 6th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[6]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be Arial without font-weight and font-style
+            assertXPath(pXmlDoc, xpath, "font-family", "Arial");
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 7th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[7]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be SimSun without font-weight and font-style
+            assertXPath(pXmlDoc, xpath, "font-family", "SimSun"); // TODO: tdf#143095 use localized font name rather than PS name
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 8th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[8]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be SimSun and font-weight="bold", no font-style italic
+            assertXPath(pXmlDoc, xpath, "font-family", "SimSun");
+            assertXPath(pXmlDoc, xpath, "font-weight", "bold");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+
+            /* Test for the 9th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[9]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be SimSun, font-weight should be "normal", font-style="italic"
+            assertXPath(pXmlDoc, xpath, "font-family", "SimSun");
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            // FIXME and remove the below comment:
+            // the chinese chars are shown in pdf as faux italic (fake italic). It is currencly imported wrongly as normal font style.
+            // See tdf#78427 for how the faux bold problem was handled. Faux italic may be handled using the transformation pattern.
+            // assertXPath(pXmlDoc, xpath, "font-style", "italic");
+
+            /* Test for the 10th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[10]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be SimSun font-weight="bold" and font-style="italic"
+            assertXPath(pXmlDoc, xpath, "font-family", "SimSun");
+            assertXPath(pXmlDoc, xpath, "font-weight", "bold");
+            // FIXME: faux italic, see above
+            // assertXPath(pXmlDoc, xpath, "font-style", "italic");
+
+            /* Test for the 11th paragraph */
+            styleName = getXPath(pXmlDoc, "//draw:frame[11]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font should be SimSun and there should be style:text-outline="true"
+            // (i.e., the real "outline" font rather than faux bold / fake bold)
+            assertXPath(pXmlDoc, xpath, "font-family", "SimSun");
+            assertXPath(pXmlDoc, xpath, "font-weight", "normal");
+            assertXPathNoAttribute(pXmlDoc, xpath, "font-style");
+            assertXPath(pXmlDoc, xpath, "text-outline", "true");
+        }
+
+        void testTdf78427_FontWeight_MyraidProSemibold() // Related to attachment 155937.
+        {
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Converting PDF to ODF XML",
+                xAdaptor->odfConvert( m_directories.getURLFromSrc(
+                    u"/sdext/source/pdfimport/test/testdocs/tdf78427-MyraidPro-Semibold-Light.pdf"),
+                new OutputWrapString(aOutput),
+                nullptr ));
+            //std::cout << aOutput << std::endl;
+
+            xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput.getStr())));
+            //CPPUNIT_ASSERT(pXmlDoc);
+
+            // The for the 1st frame */
+            OUString styleName = getXPath(pXmlDoc, "//draw:frame[1]//text:span[1]", "style-name");
+            OString xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font-weight and font-style should be 600 (Semibold)
+            assertXPath(pXmlDoc, xpath, "font-weight", "600");
+
+            // The for the 2nd frame */
+            styleName = getXPath(pXmlDoc, "//draw:frame[2]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            // the font-weight and font-style should be 300 (Light)
+            assertXPath(pXmlDoc, xpath, "font-weight", "300");
+        }
+
+        void testTdf143959_nameFromFontFile()
+        {
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Converting PDF to ODF XML",
+                                   xAdaptor->odfConvert( m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testdocs/testTdf143959.pdf"),
+                                                        new OutputWrapString(aOutput),
+                                                        nullptr ));
+
+            //std::cout << aOutput << std::endl;
+            xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput.getStr())));
+
+            /* Test for the 1st text paragraph */
+            OUString styleName = getXPath(pXmlDoc, "//draw:frame[2]//text:span[1]", "style-name");
+            OString xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            CPPUNIT_ASSERT_EQUAL(OUString("TimesNewRoman"),
+                                 getXPath(pXmlDoc, xpath, "font-family").replaceAll(u" ", u""));
+
+            /* Test for the "TOTAL ESTA HOJA USD" paragraph" */
+            styleName = getXPath(pXmlDoc, "//draw:frame[last()-1]//text:span[1]", "style-name");
+            xpath = "//office:automatic-styles/style:style[@style:name=\"" +
+                OUStringToOString(styleName,  RTL_TEXTENCODING_UTF8) +
+                "\"]/style:text-properties";
+            CPPUNIT_ASSERT_EQUAL(OUString("TimesNewRoman"),
+                                 getXPath(pXmlDoc, xpath, "font-family").replaceAll(u" ", u""));
+            CPPUNIT_ASSERT_EQUAL(OUString("bold"),
+                                 getXPath(pXmlDoc, xpath, "font-weight"));
+        }
+
+        void testTdf104597_textrun()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory());
+
+            OString aOutput;
+            CPPUNIT_ASSERT_MESSAGE("Converting PDF to ODF XML",
+                xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testdocs/tdf104597_textrun.pdf"),
+                    new OutputWrapString(aOutput),
+                    nullptr));
+
+            xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput.getStr())));
+
+            // Test for امُ عَلَيْكَ
+            OString xpath = "string(//draw:frame[@draw:transform='matrix(917.222222222222 0 0 917.222222222222 14821.9583333333 2159.23861112778)']/draw:text-box/text:p/text:span)";
+            OUString sContent = getXPathContent(pXmlDoc, xpath);
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString(u"امُ عَلَيَْك"), sContent.replaceAll("\n\n", " ").replaceAll("\n", ""));
+
+            // Test for ٱلسََّل . It appears in the 3rd frame, i.e. after the امُ عَلَيَْك which is in the 2nd frame (from left to right)
+            // thus these two frames together appear as ٱلسََّل امُ عَلَيْكَ in Draw‬.
+            // FIXME: Should be ٱلسَّلَامُ عَلَيْكَ (i.e. the two text frames should be merged into one so that the ل and the ا will show as لَا rather than ل ا)
+            xpath = "string(//draw:frame[@draw:transform='matrix(917.222222222222 0 0 917.222222222222 17420.1666666667 2159.23861112778)']/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc, xpath);
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString(u"ٱلسََّل"), sContent.replaceAll("\n\n", " ").replaceAll("\n", ""));
+
+            // Test for "LibreOffice RTL"
+            xpath = "string(//draw:frame[@draw:transform='matrix(917.222222222222 0 0 917.222222222222 12779.375 5121.79583335)']/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc, xpath);
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString(u"LibreOffice RTL"), sContent.replaceAll("\n\n", " ").replaceAll("\n", ""));
+
+            // Test for "LibreOffice LTR (test)"
+            xpath = "string(//draw:frame[last()-1]/draw:text-box/text:p/text:span[last()])";
+            sContent = getXPathContent(pXmlDoc, xpath);
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString(u"LibreOffice LTR (test)"), sContent.replaceAll("\n\n", " ").replaceAll("\n", ""));
+
+            /* Test for Chinese characters */
+            // Use last() instead of matrix below, because the matrix may be different on different OS due to fallback of Chinese fonts.
+            xpath = "string(//draw:frame[last()]/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc, xpath);
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString(u"中文测试，中文"), sContent.replaceAll("\n\n", " ").replaceAll("\n", ""));
+
+            // Test pdf text run in the Writer PDF import filter
+            xAdaptor->setTreeVisitorFactory(createWriterTreeVisitorFactory());
+            OString aOutput2;
+            xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testdocs/tdf104597_textrun.pdf"),
+                    new OutputWrapString(aOutput2),
+                    nullptr);
+            xmlDocUniquePtr pXmlDoc2(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput2.getStr())));
+            xpath = "string(//draw:frame[@draw:z-index='3'][1]/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc2, xpath).replaceAll("\n\n", " ").replaceAll("\n", "");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput2.getStr(), OUString(u"ٱلَّسَل"), sContent);
+            xpath = "string(//draw:frame[@draw:z-index='2'][1]/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc2, xpath).replaceAll("\n\n", " ").replaceAll("\n", "");
+            CPPUNIT_ASSERT_EQUAL(true, sContent.match(u"اُم َعَلْيَك"));
+            xpath = "string(//draw:frame[last()]/draw:text-box/text:p/text:span)";
+            sContent = getXPathContent(pXmlDoc2, xpath).replaceAll("\n\n", " ").replaceAll("\n", "");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput2.getStr(), OUString(u"中文测试，中文"), sContent);
+#endif
+        }
+
+        void testSpaces()
+        {
+#if HAVE_FEATURE_POPPLER
+            rtl::Reference<pdfi::PDFIRawAdaptor> xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()));
+            xAdaptor->setTreeVisitorFactory(createWriterTreeVisitorFactory());
+
+            OString aOutput;
+            xAdaptor->odfConvert(m_directories.getURLFromSrc(u"/sdext/source/pdfimport/test/testdocs/testSpace.pdf"),
+                    new OutputWrapString(aOutput),
+                    nullptr);
+            xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<xmlChar const *>(aOutput.getStr())));
+
+            // Space test: there are 10 spaces, each space is expressed as a <text:s text:c="1" ...>,
+            // thus the 10th text:s should exist and the attribute "text:c" should be "1".
+            OString xpath = "//draw:frame[@draw:z-index='1'][1]/draw:text-box/text:p/text:span/text:s[10]";
+            OUString  sContent = getXPath(pXmlDoc, xpath, "c");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString("1"), sContent);
+
+            // Tab test: there are 10 tabs. Text before and after the tabs are shown in different draw frames.
+            // With the Liberation Serif font, the horizontal position of the first frame is 20.03mm and the
+            // second frame is 94.12mm.
+            xpath = "//draw:frame[@draw:z-index='2'][1]";
+            sContent = getXPath(pXmlDoc, xpath, "transform");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString("translate( 20.03mm 25.05mm )"), sContent);
+            xpath = "//draw:frame[@draw:z-index='3'][1]";
+            sContent = getXPath(pXmlDoc, xpath, "transform");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString("translate( 94.12mm 25.05mm )"), sContent);
+
+            // Non-breaking space test: there are 10 NBSpaces, which are treated as the same as normal space in PDF,
+            // thus each is expressed as a <text:s text:c="1" ...>.
+            // The 10th text:s should exist and the attribute "text:c" should be "1".
+            xpath = "//draw:frame[@draw:z-index='4'][1]/draw:text-box/text:p/text:span/text:s[10]";
+            sContent = getXPath(pXmlDoc, xpath, "c");
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(aOutput.getStr(), OUString("1"), sContent);
+#endif
+        }
+
+        CPPUNIT_TEST_SUITE(PDFITest);
+        CPPUNIT_TEST(testXPDFParser);
+        CPPUNIT_TEST(testOdfWriterExport);
+        CPPUNIT_TEST(testOdfDrawExport);
+        CPPUNIT_TEST(testTdf96993);
+        CPPUNIT_TEST(testTdf98421);
+        CPPUNIT_TEST(testTdf105536);
+        CPPUNIT_TEST(testTdf141709);
+        CPPUNIT_TEST(testTdf78427_FontFeatures);
+        CPPUNIT_TEST(testTdf78427_FontWeight_MyraidProSemibold);
+        CPPUNIT_TEST(testTdf143959_nameFromFontFile);
+        CPPUNIT_TEST(testTdf104597_textrun);
+        CPPUNIT_TEST(testSpaces);
+        CPPUNIT_TEST_SUITE_END();
+    };
+
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(PDFITest);
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */