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office-gobmx/sd/qa/unit/sdmodeltestbase.hxx
Noel Grandin 9e087d4a30 loplugin:unusedvariablecheck tweak to find more stuff 
but leave the tweak commented out, since it generates false positives

Change-Id: Iaf3f92414d2618f8780561f98765e33e282afe0c
Reviewed-on: https://gerrit.libreoffice.org/82121
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2019-11-06 10:47:15 +01:00

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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/.
*/
#ifndef INCLUDED_SD_QA_UNIT_SDMODELTESTBASE_HXX
#define INCLUDED_SD_QA_UNIT_SDMODELTESTBASE_HXX
#include <memory>
#include <test/bootstrapfixture.hxx>
#include <test/xmldiff.hxx>
#include <test/xmltesttools.hxx>
#include <unotest/filters-test.hxx>
#include <unotest/macros_test.hxx>
#include <drawdoc.hxx>
#include <DrawDocShell.hxx>
#include <GraphicDocShell.hxx>
#include <unotools/tempfile.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <tools/color.hxx>
#include <comphelper/fileformat.h>
#include <comphelper/processfactory.hxx>
#include <rtl/strbuf.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/docfilt.hxx>
#include <svl/itemset.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/packages/zip/ZipFileAccess.hpp>
#include <drawinglayer/XShapeDumper.hxx>
#include <com/sun/star/text/XTextField.hpp>
using namespace ::com::sun::star;
struct FileFormat
{
const char* pName;
const char* pFilterName;
const char* pTypeName;
const char* pUserData;
SfxFilterFlags nFormatType;
};
// These values are taken from "Flags" in filter/source/config/fragments/filters/*
// You need to turn value of oor:name="Flags" to SfxFilterFlags::*, see
// include/comphelper/documentconstants.hxx for the possible values.
// Note: 3RDPARTYFILTER == SfxFilterFlags::STARONEFILTER
#define ODP_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::TEMPLATE | SfxFilterFlags::OWN | SfxFilterFlags::DEFAULT | SfxFilterFlags::ENCRYPTION | SfxFilterFlags::PREFERED )
#define PPT_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN )
#define PPTX_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED )
#define HTML_FORMAT_TYPE ( SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN )
#define PDF_FORMAT_TYPE ( SfxFilterFlags::STARONEFILTER | SfxFilterFlags::ALIEN | SfxFilterFlags::IMPORT | SfxFilterFlags::PREFERED )
#define FODG_FORMAT_TYPE (SfxFilterFlags::STARONEFILTER | SfxFilterFlags::OWN | SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT)
#define FODP_FORMAT_TYPE (SfxFilterFlags::STARONEFILTER | SfxFilterFlags::OWN | SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT)
#define SXI_FORMAT_TYPE (SfxFilterFlags::IMPORT | SfxFilterFlags::TEMPLATE | SfxFilterFlags::OWN | SfxFilterFlags::ALIEN | SfxFilterFlags::PREFERED | SfxFilterFlags::ENCRYPTION)
#define ODG_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::TEMPLATE | SfxFilterFlags::OWN | SfxFilterFlags::DEFAULT | SfxFilterFlags::ENCRYPTION | SfxFilterFlags::PREFERED )
#define PPTM_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED )
#define POTX_FORMAT_TYPE ( SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::TEMPLATE | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED )
/** List of file formats we support in Impress unit tests.
Taken from filter/source/config/fragments/filters/ too:
pName: The file extension.
pFilterName: <node oor:Name="...">
pTypeName: <prop oor:Name="Type">...</prop>
nFormatType: <prop oor:name="Flags">...</prop>
*/
FileFormat aFileFormats[] =
{
{ "odp", "impress8", "impress8", "", ODP_FORMAT_TYPE },
{ "ppt", "MS PowerPoint 97", "impress_MS_PowerPoint_97", "sdfilt", PPT_FORMAT_TYPE },
{ "pptx", "Impress Office Open XML", "Office Open XML Presentation", "", PPTX_FORMAT_TYPE },
{ "html", "graphic_HTML", "graphic_HTML", "", HTML_FORMAT_TYPE },
{ "pdf", "draw_pdf_import", "pdf_Portable_Document_Format", "", PDF_FORMAT_TYPE },
{ "fodg", "OpenDocument Drawing Flat XML", "draw_ODG_FlatXML", "", FODG_FORMAT_TYPE },
{ "fodp", "OpenDocument Presentation Flat XML", "impress_ODP_FlatXML", "", FODP_FORMAT_TYPE },
{ "sxi", "StarOffice XML (Impress)", "impress_StarOffice_XML_Impress", "", SXI_FORMAT_TYPE },
{ "odg", "draw8", "draw8", "", ODG_FORMAT_TYPE },
{ "pptm", "Impress MS PowerPoint 2007 XML VBA", "MS PowerPoint 2007 XML VBA", "", PPTM_FORMAT_TYPE },
{ "potx", "Impress Office Open XML Template", "Office Open XML Presentation Template", "", POTX_FORMAT_TYPE },
{ nullptr, nullptr, nullptr, nullptr, SfxFilterFlags::NONE }
};
#define ODP 0
#define PPT 1
#define PPTX 2
#define HTML 3
#define PDF 4
#define FODG 5
#define FODP 6
#define SXI 7
#define ODG 8
#define PPTM 9
#define POTX 10
/// Base class for filter tests loading or roundtriping a document, and asserting the document model.
class SdModelTestBase : public test::BootstrapFixture, public unotest::MacrosTest
{
private:
uno::Reference<uno::XInterface> mxDrawComponent;
uno::Reference<uno::XInterface> mxImpressComponent;
public:
SdModelTestBase()
{}
virtual void setUp() override
{
test::BootstrapFixture::setUp();
// This is a bit of a fudge, we do this to ensure that ScGlobals::ensure,
// which is a private symbol to us, gets called
mxImpressComponent = getMultiServiceFactory()->createInstance("com.sun.star.comp.Draw.PresentationDocument");
CPPUNIT_ASSERT_MESSAGE("no impress component!", mxImpressComponent.is());
mxDrawComponent = getMultiServiceFactory()->createInstance("com.sun.star.comp.Draw.DrawingDocument");
CPPUNIT_ASSERT_MESSAGE("no draw component!", mxDrawComponent.is());
}
virtual void tearDown() override
{
uno::Reference<lang::XComponent>(mxImpressComponent, uno::UNO_QUERY_THROW)->dispose();
uno::Reference<lang::XComponent>(mxDrawComponent, uno::UNO_QUERY_THROW)->dispose();
test::BootstrapFixture::tearDown();
}
protected:
/// Load the document.
sd::DrawDocShellRef loadURL( const OUString &rURL, sal_Int32 nFormat, std::unique_ptr<SfxAllItemSet> pParams = nullptr )
{
FileFormat *pFmt = getFormat(nFormat);
CPPUNIT_ASSERT_MESSAGE( "missing filter info", pFmt->pName != nullptr );
if ( std::strcmp(pFmt->pName, "odg") == 0)
{ // Draw
SotClipboardFormatId nOptions = SotClipboardFormatId::NONE;
if (pFmt->nFormatType != SfxFilterFlags::NONE)
nOptions = SotClipboardFormatId::STARDRAW_8;
SfxFilter* pFilter = new SfxFilter(
OUString::createFromAscii( pFmt->pFilterName ),
OUString(), pFmt->nFormatType, nOptions,
OUString::createFromAscii( pFmt->pTypeName ),
OUString(),
OUString::createFromAscii( pFmt->pUserData ),
"private:factory/sdraw*" );
pFilter->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
std::shared_ptr<const SfxFilter> pFilt(pFilter);
::sd::DrawDocShellRef xDocShRef = new ::sd::GraphicDocShell(SfxObjectCreateMode::EMBEDDED);
SfxMedium* pSrcMed = new SfxMedium(rURL, StreamMode::STD_READ, pFilt, std::move(pParams));
if ( !xDocShRef->DoLoad(pSrcMed) || !xDocShRef.is() )
{
if (xDocShRef.is())
xDocShRef->DoClose();
CPPUNIT_ASSERT_MESSAGE( OUStringToOString( "failed to load Draw doc" + rURL, RTL_TEXTENCODING_UTF8 ).getStr(), false );
}
CPPUNIT_ASSERT_MESSAGE( "not in destruction", !xDocShRef->IsInDestruction() );
return xDocShRef;
}
else // Impress
{
SotClipboardFormatId nOptions = SotClipboardFormatId::NONE;
if (pFmt->nFormatType != SfxFilterFlags::NONE)
nOptions = SotClipboardFormatId::STARIMPRESS_8;
SfxFilter* pFilter = new SfxFilter(
OUString::createFromAscii( pFmt->pFilterName ),
OUString(), pFmt->nFormatType, nOptions,
OUString::createFromAscii( pFmt->pTypeName ),
OUString(),
OUString::createFromAscii( pFmt->pUserData ),
"private:factory/simpress*" );
pFilter->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
std::shared_ptr<const SfxFilter> pFilt(pFilter);
::sd::DrawDocShellRef xDocShRef = new ::sd::DrawDocShell(SfxObjectCreateMode::EMBEDDED, false, DocumentType::Impress);
SfxMedium* pSrcMed = new SfxMedium(rURL, StreamMode::STD_READ, pFilt, std::move(pParams));
if ( !xDocShRef->DoLoad(pSrcMed) || !xDocShRef.is() )
{
if (xDocShRef.is())
xDocShRef->DoClose();
CPPUNIT_ASSERT_MESSAGE( OUStringToOString( "failed to load " + rURL, RTL_TEXTENCODING_UTF8 ).getStr(), false );
}
CPPUNIT_ASSERT_MESSAGE( "not in destruction", !xDocShRef->IsInDestruction() );
return xDocShRef;
}
}
FileFormat* getFormat(sal_Int32 nExportType)
{
FileFormat* pFormat = &aFileFormats[0];
if (static_cast<sal_uInt32>(nExportType) < SAL_N_ELEMENTS(aFileFormats))
pFormat = &aFileFormats[nExportType];
return pFormat;
}
void exportTo(sd::DrawDocShell* pShell, FileFormat const * pFormat, utl::TempFile const & rTempFile)
{
SfxMedium aStoreMedium(rTempFile.GetURL(), StreamMode::STD_WRITE);
if ( std::strcmp(pFormat->pName, "odg") == 0)
{ // Draw
SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
if (pFormat->nFormatType == ODG_FORMAT_TYPE)
nExportFormat = SotClipboardFormatId::STARDRAW_8;
std::shared_ptr<const SfxFilter> pExportFilter(new SfxFilter(
OUString::createFromAscii(pFormat->pFilterName),
OUString(), pFormat->nFormatType, nExportFormat,
OUString::createFromAscii(pFormat->pTypeName),
OUString(),
OUString::createFromAscii(pFormat->pUserData),
"private:factory/sdraw*" ));
const_cast<SfxFilter*>(pExportFilter.get())->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
aStoreMedium.SetFilter(pExportFilter);
}
else // Impress
{
SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
if (pFormat->nFormatType == ODP_FORMAT_TYPE)
nExportFormat = SotClipboardFormatId::STARIMPRESS_8;
std::shared_ptr<const SfxFilter> pExportFilter(new SfxFilter(
OUString::createFromAscii(pFormat->pFilterName),
OUString(), pFormat->nFormatType, nExportFormat,
OUString::createFromAscii(pFormat->pTypeName),
OUString(),
OUString::createFromAscii(pFormat->pUserData),
"private:factory/simpress*" ));
const_cast<SfxFilter*>(pExportFilter.get())->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
aStoreMedium.SetFilter(pExportFilter);
}
pShell->ConvertTo(aStoreMedium);
pShell->DoClose();
}
void save(sd::DrawDocShell* pShell, FileFormat const * pFormat, utl::TempFile const & rTempFile)
{
SfxMedium aStoreMedium(rTempFile.GetURL(), StreamMode::STD_WRITE);
if ( std::strcmp(pFormat->pName, "odg") == 0 )
{ // Draw
SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
if (pFormat->nFormatType == ODG_FORMAT_TYPE)
nExportFormat = SotClipboardFormatId::STARDRAW_8;
std::shared_ptr<const SfxFilter> pExportFilter(new SfxFilter(
OUString::createFromAscii(pFormat->pFilterName),
OUString(), pFormat->nFormatType, nExportFormat,
OUString::createFromAscii(pFormat->pTypeName),
OUString(),
OUString::createFromAscii(pFormat->pUserData),
"private:factory/sdraw*" ));
const_cast<SfxFilter*>(pExportFilter.get())->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
aStoreMedium.SetFilter(pExportFilter);
}
else // Impress
{
SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
if (pFormat->nFormatType == ODP_FORMAT_TYPE)
nExportFormat = SotClipboardFormatId::STARCHART_8;
std::shared_ptr<const SfxFilter> pExportFilter(new SfxFilter(
OUString::createFromAscii(pFormat->pFilterName),
OUString(), pFormat->nFormatType, nExportFormat,
OUString::createFromAscii(pFormat->pTypeName),
OUString(),
OUString::createFromAscii(pFormat->pUserData),
"private:factory/simpress*" ));
const_cast<SfxFilter*>(pExportFilter.get())->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
aStoreMedium.SetFilter(pExportFilter);
}
pShell->DoSaveAs(aStoreMedium);
pShell->DoClose();
}
sd::DrawDocShellRef saveAndReload(sd::DrawDocShell *pShell, sal_Int32 nExportType,
utl::TempFile * pTempFile = nullptr)
{
FileFormat* pFormat = getFormat(nExportType);
std::unique_ptr<utl::TempFile> pNewTempFile;
if (!pTempFile)
{
pNewTempFile.reset(new utl::TempFile);
pTempFile = pNewTempFile.get();
}
save(pShell, pFormat, *pTempFile);
if (nExportType == ODP || nExportType == ODG)
{
BootstrapFixture::validate(pTempFile->GetFileName(), test::ODF);
}
else if(nExportType == PPTX)
{
BootstrapFixture::validate(pTempFile->GetFileName(), test::OOXML);
}
else if(nExportType == PPT)
{
BootstrapFixture::validate(pTempFile->GetFileName(), test::MSBINARY);
}
pTempFile->EnableKillingFile();
return loadURL(pTempFile->GetURL(), nExportType);
}
/** Dump shapes in xDocShRef, and compare the dump against content of pShapesDumpFileNameBase<number>.xml.
@param bCreate Instead of comparing to the reference file(s), create it/them.
*/
void compareWithShapesDump( ::sd::DrawDocShellRef xDocShRef, const OUString &rShapesDumpFileNameBase, bool bCreate )
{
CPPUNIT_ASSERT_MESSAGE( "failed to load", xDocShRef.is() );
CPPUNIT_ASSERT_MESSAGE( "not in destruction", !xDocShRef->IsInDestruction() );
uno::Reference<frame::XModel> xTempModel(xDocShRef->GetDoc()->getUnoModel(), uno::UNO_QUERY_THROW);
uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier (xTempModel, uno::UNO_QUERY_THROW);
uno::Reference< drawing::XDrawPages > xDrawPages = xDrawPagesSupplier->getDrawPages();
CPPUNIT_ASSERT(xDrawPages.is());
sal_Int32 nLength = xDrawPages->getCount();
for (sal_Int32 i = 0; i < nLength; ++i)
{
uno::Reference<drawing::XDrawPage> xDrawPage;
uno::Any aAny = xDrawPages->getByIndex(i);
aAny >>= xDrawPage;
uno::Reference< drawing::XShapes > xShapes(xDrawPage, uno::UNO_QUERY_THROW);
OUString aString = XShapeDumper::dump(xShapes);
OString aFileName = OUStringToOString( rShapesDumpFileNameBase, RTL_TEXTENCODING_UTF8 ) +
OString::number(i) + ".xml";
if ( bCreate )
{
std::ofstream aStream( aFileName.getStr(), std::ofstream::out | std::ofstream::binary );
aStream << aString;
aStream.close();
}
else
{
doXMLDiff(aFileName.getStr(),
OUStringToOString(aString, RTL_TEXTENCODING_UTF8).getStr(),
static_cast<int>(aString.getLength()),
OUStringToOString(
m_directories.getPathFromSrc("/sd/qa/unit/data/tolerance.xml"),
RTL_TEXTENCODING_UTF8).getStr());
}
}
xDocShRef->DoClose();
}
uno::Reference< drawing::XDrawPagesSupplier > getDoc( sd::DrawDocShellRef xDocShRef )
{
uno::Reference< drawing::XDrawPagesSupplier > xDoc (
xDocShRef->GetDoc()->getUnoModel(), uno::UNO_QUERY_THROW );
return xDoc;
}
uno::Reference< drawing::XDrawPage > getPage( int nPage, sd::DrawDocShellRef xDocShRef )
{
uno::Reference< drawing::XDrawPagesSupplier > xDoc( getDoc( xDocShRef ) );
uno::Reference< drawing::XDrawPage > xPage( xDoc->getDrawPages()->getByIndex( nPage ), uno::UNO_QUERY_THROW );
return xPage;
}
// very confusing ... UNO index-based access to pages is 0-based. This one is 1-based
const SdrPage* GetPage( int nPage, sd::DrawDocShellRef xDocShRef )
{
SdDrawDocument* pDoc = xDocShRef->GetDoc() ;
CPPUNIT_ASSERT_MESSAGE( "no document", pDoc != nullptr );
const SdrPage* pPage = pDoc->GetPage( nPage );
CPPUNIT_ASSERT_MESSAGE( "no page", pPage != nullptr );
return pPage;
}
uno::Reference< beans::XPropertySet > getShape( int nShape, uno::Reference< drawing::XDrawPage > const & xPage )
{
uno::Reference< beans::XPropertySet > xShape( xPage->getByIndex( nShape ), uno::UNO_QUERY );
CPPUNIT_ASSERT_MESSAGE( "Failed to load shape", xShape.is() );
return xShape;
}
// Nth shape on Mth page
uno::Reference< beans::XPropertySet > getShapeFromPage( int nShape, int nPage, sd::DrawDocShellRef xDocShRef )
{
uno::Reference< drawing::XDrawPage > xPage ( getPage( nPage, xDocShRef ) );
uno::Reference< beans::XPropertySet > xShape( getShape( nShape, xPage ) );
CPPUNIT_ASSERT_MESSAGE( "Failed to load shape", xShape.is() );
return xShape;
}
// Nth paragraph of text in given text shape
uno::Reference< text::XTextRange > getParagraphFromShape( int nPara, uno::Reference< beans::XPropertySet > const & xShape )
{
uno::Reference< text::XText > xText = uno::Reference< text::XTextRange>( xShape, uno::UNO_QUERY_THROW )->getText();
CPPUNIT_ASSERT_MESSAGE( "Not a text shape", xText.is() );
uno::Reference< container::XEnumerationAccess > paraEnumAccess( xText, uno::UNO_QUERY );
uno::Reference< container::XEnumeration > paraEnum( paraEnumAccess->createEnumeration() );
for ( int i = 0; i < nPara; ++i )
paraEnum->nextElement();
uno::Reference< text::XTextRange > xParagraph( paraEnum->nextElement(), uno::UNO_QUERY_THROW );
return xParagraph;
}
uno::Reference< text::XTextRange > getRunFromParagraph( int nRun, uno::Reference< text::XTextRange > const & xParagraph )
{
uno::Reference< container::XEnumerationAccess > runEnumAccess(xParagraph, uno::UNO_QUERY);
uno::Reference< container::XEnumeration > runEnum = runEnumAccess->createEnumeration();
for ( int i = 0; i < nRun; ++i )
runEnum->nextElement();
uno::Reference< text::XTextRange > xRun( runEnum->nextElement(), uno::UNO_QUERY);
return xRun;
}
uno::Reference<text::XTextField> getTextFieldFromPage(int nRun, int nPara, int nShape, int nPage, sd::DrawDocShellRef xDocShRef)
{
// get TextShape 1 from the first page
uno::Reference< beans::XPropertySet > xShape( getShapeFromPage( nShape, nPage, xDocShRef ) );
// Get first paragraph
uno::Reference<text::XTextRange> xParagraph( getParagraphFromShape( nPara, xShape ) );
// first chunk of text
uno::Reference<text::XTextRange> xRun( getRunFromParagraph( nRun, xParagraph ) );
uno::Reference< beans::XPropertySet > xPropSet( xRun, uno::UNO_QUERY_THROW );
uno::Reference<text::XTextField> xField;
xPropSet->getPropertyValue("TextField") >>= xField;
return xField;
}
};
class SdModelTestBaseXML
: public SdModelTestBase, public XmlTestTools
{
public:
std::shared_ptr<SvStream> parseExportStream(utl::TempFile const & rTempFile, const OUString& rStreamName)
{
// Read the stream we're interested in.
OUString const url(rTempFile.GetURL());
uno::Reference<packages::zip::XZipFileAccess2> const xZipNames(packages::zip::ZipFileAccess::createWithURL(
comphelper::getComponentContext(m_xSFactory), url));
uno::Reference<io::XInputStream> const xInputStream(xZipNames->getByName(rStreamName), uno::UNO_QUERY);
std::shared_ptr<SvStream> const pStream(utl::UcbStreamHelper::CreateStream(xInputStream, true));
return pStream;
}
xmlDocPtr parseExport(utl::TempFile const & rTempFile, OUString const& rStreamName)
{
std::shared_ptr<SvStream> const pStream(parseExportStream(rTempFile, rStreamName));
xmlDocPtr const pXmlDoc = parseXmlStream(pStream.get());
OUString const url(rTempFile.GetURL());
pXmlDoc->name = reinterpret_cast<char *>(xmlStrdup(
reinterpret_cast<xmlChar const *>(OUStringToOString(url, RTL_TEXTENCODING_UTF8).getStr())));
return pXmlDoc;
}
};
CPPUNIT_NS_BEGIN
template<> struct assertion_traits<Color>
{
static bool equal( const Color& c1, const Color& c2 )
{
return c1 == c2;
}
static std::string toString( const Color& c )
{
OStringStream ost;
ost << static_cast<sal_uInt32>(c);
return ost.str();
}
};
CPPUNIT_NS_END
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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