forked from amazingfate/loongoffice
129 lines
4.2 KiB
C++
129 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <unotest/filters-test.hxx>
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#include <unotest/bootstrapfixturebase.hxx>
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#include <osl/file.hxx>
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#include <osl/process.h>
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#include <sot/storage.hxx>
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#include <sot/storinfo.hxx>
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using namespace ::com::sun::star;
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namespace
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{
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class SotTest
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: public test::FiltersTest
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, public test::BootstrapFixtureBase
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{
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public:
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SotTest() {}
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bool checkStream( const SotStorageRef &xObjStor,
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const OUString &rStreamName,
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sal_uLong nSize );
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bool checkStorage( const SotStorageRef &xObjStor );
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virtual bool load(const OUString &,
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const OUString &rURL, const OUString &,
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unsigned int, unsigned int, unsigned int) SAL_OVERRIDE;
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void test();
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CPPUNIT_TEST_SUITE(SotTest);
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CPPUNIT_TEST(test);
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CPPUNIT_TEST_SUITE_END();
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};
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bool SotTest::checkStream( const SotStorageRef &xObjStor,
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const OUString &rStreamName,
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sal_uLong nSize )
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{
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unsigned char *pData = (unsigned char*)malloc( nSize );
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sal_uLong nReadableSize = 0;
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if( !pData )
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return true;
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{ // Read the data in one block
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SotStorageStreamRef xStream( xObjStor->OpenSotStream( rStreamName ) );
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xStream->Seek(0);
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sal_uLong nRemaining = xStream->GetSize() - xStream->Tell();
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CPPUNIT_ASSERT_MESSAGE( "check size", nRemaining == nSize );
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CPPUNIT_ASSERT_MESSAGE( "check size #2", xStream->remainingSize() == nSize );
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// Read as much as we can, a corrupted FAT chain can cause real grief here
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nReadableSize = xStream->Read( (void *)pData, nSize );
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// fprintf(stderr, "readable size %d vs size %d remaining %d\n", nReadableSize, nSize, nReadableSize);
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}
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{ // Read the data backwards as well
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SotStorageStreamRef xStream( xObjStor->OpenSotStream( rStreamName ) );
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for( sal_uLong i = nReadableSize; i > 0; i-- )
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{
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CPPUNIT_ASSERT_MESSAGE( "sot reading error", !xStream->GetError() );
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unsigned char c;
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xStream->Seek( i - 1 );
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CPPUNIT_ASSERT_MESSAGE( "sot storage reading byte",
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xStream->Read( &c, 1 ) == 1);
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CPPUNIT_ASSERT_MESSAGE( "mismatching data storage reading byte",
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pData[i - 1] == c );
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}
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}
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free(pData);
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return true;
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}
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bool SotTest::checkStorage( const SotStorageRef &xObjStor )
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{
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SvStorageInfoList aInfoList;
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xObjStor->FillInfoList( &aInfoList );
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for( SvStorageInfoList::iterator aIt = aInfoList.begin();
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aIt != aInfoList.end(); ++aIt )
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{
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if( aIt->IsStorage() )
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{
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SotStorageRef xChild( xObjStor->OpenSotStorage( aIt->GetName() ) );
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checkStorage( xChild );
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}
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else if( aIt->IsStream() )
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checkStream( xObjStor, aIt->GetName(), aIt->GetSize() );
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}
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return true;
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}
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bool SotTest::load(const OUString &,
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const OUString &rURL, const OUString &,
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unsigned int, unsigned int, unsigned int)
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{
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SvFileStream aStream(rURL, STREAM_READ);
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SotStorageRef xObjStor = new SotStorage(aStream);
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if (!xObjStor.Is() || xObjStor->GetError())
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return false;
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CPPUNIT_ASSERT_MESSAGE("sot storage is not valid", xObjStor->Validate());
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return checkStorage (xObjStor);
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}
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void SotTest::test()
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{
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testDir(OUString(),
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getURLFromSrc("/sot/qa/cppunit/data/"),
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OUString());
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(SotTest);
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}
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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