gmio/tests/test_stla_stats.c

/****************************************************************************
** gmio
** Copyright Fougue (2 Mar. 2015)
** contact@fougue.pro
**
** This software is a reusable library whose purpose is to provide complete
** I/O support for various CAD file formats (eg. STL)
**
** This software is governed by the CeCILL-B license under French law and
** abiding by the rules of distribution of free software.  You can  use,
** modify and/ or redistribute the software under the terms of the CeCILL-B
** license as circulated by CEA, CNRS and INRIA at the following URL
** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
****************************************************************************/

#include "utest_assert.h"

#include "../src/gmio_stl/stla_stats.h"

#include <stdio.h>

static const char stl_jburkardt_sphere_filepath[] =
        "models/solid_jburkardt_sphere.stla";

const char* test_stla_stats()
{
    FILE* stla_file = fopen(stl_jburkardt_sphere_filepath, "rb");
    struct gmio_rwargs rwargs = {0};
    struct gmio_stla_stats stats = {0};

    rwargs.memblock = gmio_memblock_malloc(8 * 1024); /* 8Ko */
    rwargs.stream = gmio_stream_stdio(stla_file);

    stats = gmio_stla_stats_get(&rwargs, GMIO_STLA_STAT_FLAG_ALL);

    gmio_memblock_deallocate(&rwargs.memblock);
    fclose(stla_file);

    UTEST_ASSERT(stats.facet_count == 228);
    /*UTEST_ASSERT(stats.size == 54297);*/

    return NULL;
}