TesterHCF.h

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#pragma once

#include "swCommonLib/Common/TypesDefinitions.h"

#include "swCommonLib/HierarchicalChunkedFormat/HCF.h"



namespace sw
{


class CLASS_TESTER( HCF )
{
private:
public:

    static bool         ValidateStreamPos       ( sw::HCF* hcf, sw::Chunk& chunk );
    static bool         ValidateStreamPos       ( sw::HCF* hcf, sw::Attribute& attrib );
};


// ================================ //
//
inline bool         CLASS_TESTER( HCF )::ValidateStreamPos      ( sw::HCF* hcf, sw::Chunk& chunk )
{
    auto file = hcf->m_impl.GetFile();
    if( file == nullptr )
        return false;

    Size position = ftell( file );

    Size chunkOffset = chunk.m_chunkPtr->m_absolutOffset;
    Size dataOffset = chunk.m_chunkPtr->m_header.DataOffset;
    Size dataSize = chunk.m_chunkPtr->m_header.DataSize;

    if( position != chunkOffset + dataOffset + dataSize )
        return false;
    return true;
}

// ================================ //
//
inline bool         CLASS_TESTER( HCF )::ValidateStreamPos      ( sw::HCF* hcf, sw::Attribute& attrib )
{
    auto file = hcf->m_impl.GetFile();
    if( file == nullptr )
        return false;

    Size position = ftell( file );

    Size chunkOffset = attrib.m_attribPtr->m_absolutOffset;
    Size attribSize = attrib.m_attribPtr->m_header.AttribSize;

    if( position != chunkOffset + attribSize )
        return false;
    return true;
}

}   // sw