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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/.
*/
#include <unotest/filters-test.hxx>
#include <unotest/bootstrapfixturebase.hxx>
#include <osl/file.hxx>
#include <osl/process.h>
#include <sot/storage.hxx>
#include <sot/storinfo.hxx>
using namespace ::com::sun::star;
namespace
{
class SotTest
: public test::FiltersTest
, public test::BootstrapFixtureBase
{
public:
SotTest() {}
bool checkStream( const SotStorageRef &xObjStor,
const String &rStreamName,
sal_uLong nSize );
bool checkStorage( const SotStorageRef &xObjStor );
virtual bool load(const OUString &,
const OUString &rURL, const OUString &,
unsigned int, unsigned int, unsigned int);
void test();
CPPUNIT_TEST_SUITE(SotTest);
CPPUNIT_TEST(test);
CPPUNIT_TEST_SUITE_END();
};
bool SotTest::checkStream( const SotStorageRef &xObjStor,
const String &rStreamName,
sal_uLong nSize )
{
unsigned char *pData = (unsigned char*)malloc( nSize );
sal_uLong nReadableSize = 0;
if( !pData )
return true;
{ // Read the data in one block
SotStorageStreamRef xStream( xObjStor->OpenSotStream( rStreamName ) );
xStream->Seek(0);
sal_uLong nRemaining = xStream->GetSize() - xStream->Tell();
CPPUNIT_ASSERT_MESSAGE( "check size", nRemaining == nSize );
CPPUNIT_ASSERT_MESSAGE( "check size #2", xStream->remainingSize() == nSize );
// Read as much as we can, a corrupted FAT chain can cause real grief here
nReadableSize = xStream->Read( (void *)pData, nSize );
// fprintf(stderr, "readable size %d vs size %d remaining %d\n", nReadableSize, nSize, nReadableSize);
}
{ // Read the data backwards as well
SotStorageStreamRef xStream( xObjStor->OpenSotStream( rStreamName ) );
for( sal_uLong i = nReadableSize; i > 0; i-- )
{
CPPUNIT_ASSERT_MESSAGE( "sot reading error", !xStream->GetError() );
unsigned char c;
xStream->Seek( i - 1 );
CPPUNIT_ASSERT_MESSAGE( "sot storage reading byte",
xStream->Read( &c, 1 ) == 1);
CPPUNIT_ASSERT_MESSAGE( "mismatching data storage reading byte",
pData[i - 1] == c );
}
}
return true;
}
bool SotTest::checkStorage( const SotStorageRef &xObjStor )
{
SvStorageInfoList aInfoList;
xObjStor->FillInfoList( &aInfoList );
for( SvStorageInfoList::iterator aIt = aInfoList.begin();
aIt != aInfoList.end(); ++aIt )
{
if( aIt->IsStorage() )
{
SotStorageRef xChild( xObjStor->OpenSotStorage( aIt->GetName() ) );
checkStorage( xChild );
}
else if( aIt->IsStream() )
checkStream( xObjStor, aIt->GetName(), aIt->GetSize() );
}
return true;
}
bool SotTest::load(const OUString &,
const OUString &rURL, const OUString &,
unsigned int, unsigned int, unsigned int)
{
SvFileStream aStream(rURL, STREAM_READ);
SotStorageRef xObjStor = new SotStorage(aStream);
if (!xObjStor.Is() || xObjStor->GetError())
return false;
CPPUNIT_ASSERT_MESSAGE("sot storage is not valid", xObjStor->Validate());
return checkStorage (xObjStor);
}
void SotTest::test()
{
testDir(OUString(),
getURLFromSrc("/sot/qa/cppunit/data/"),
OUString());
}
CPPUNIT_TEST_SUITE_REGISTRATION(SotTest);
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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