test_richio.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.TXT for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 
#include <qa_utils/wx_utils/unit_test_utils.h>
 
#include <richio.h>
#include <io/kicad/kicad_io_utils.h>
 
#define wxUSE_BASE64 1
#include <wx/base64.h>
#include <wx/mstream.h>
 
 
BOOST_AUTO_TEST_SUITE( RichIO )
 
 

BOOST_AUTO_TEST_CASE( PrettifyLargeImageData )
{
    STRING_FORMATTER fmt;
 
    fmt.Print( "(kicad_sch (version 20231120) (generator \"eeschema\")" );
    fmt.Print( "(image (at 0 0)" );
 
    const size_t imageSize = 2 * 1024 * 1024;
    std::vector<uint8_t> fakeImage( imageSize, 0x42 );
 
    wxMemoryOutputStream stream;
    stream.Write( fakeImage.data(), fakeImage.size() );
 
    KICAD_FORMAT::FormatStreamData( fmt, *stream.GetOutputStreamBuffer() );
 
    fmt.Print( ")" );  // close image
    fmt.Print( ")" );  // close kicad_sch
 
    std::string buf = fmt.GetString();
 
    KICAD_FORMAT::Prettify( buf );
 
    BOOST_CHECK_NO_THROW(
    {
        STRING_LINE_READER reader( buf, "test" );
 
        while( reader.ReadLine() )
        {
            // just consume
        }
    } );
}
 

BOOST_AUTO_TEST_CASE( PrettifyLongQuotedString )
{
    const size_t longLen = 1100000;
    std::string longValue( longLen, 'A' );
 
    STRING_FORMATTER fmt;
 
    fmt.Print( "(kicad_sch (version 20231120)" );
    fmt.Print( "(property \"Description\" %s (at 0 0 0))",
               fmt.Quotes( longValue ).c_str() );
    fmt.Print( ")" );
 
    std::string buf = fmt.GetString();
 
    KICAD_FORMAT::Prettify( buf );
 
    BOOST_CHECK_NO_THROW(
    {
        STRING_LINE_READER reader( buf, "test" );
 
        while( reader.ReadLine() )
        {
            // just consume
        }
    } );
}
 
 
BOOST_AUTO_TEST_SUITE_END()