/****************************************************************************
**
** GeomIO Library
** Copyright FougSys (2 Mar. 2015)
** contact@fougsys.fr
**
** 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".
**
****************************************************************************/

#include "utest_lib.h"

#include "../src/gmio_core/global.h"
#include "../src/gmio_stl/stl_triangle.h"

#include <stddef.h>

const char* test_platform__alignment()
{
    UTEST_ASSERT(offsetof(gmio_stl_coords_t, x) == 0);
    UTEST_ASSERT(offsetof(gmio_stl_coords_t, y) == 4);
    UTEST_ASSERT(offsetof(gmio_stl_coords_t, z) == 8);
    UTEST_ASSERT(sizeof(gmio_stl_coords_t) == GMIO_STL_COORDS_RAWSIZE);

    UTEST_ASSERT(offsetof(gmio_stl_triangle_t, normal) == 0);
    UTEST_ASSERT(offsetof(gmio_stl_triangle_t, v1) == GMIO_STL_COORDS_RAWSIZE);
    UTEST_ASSERT(offsetof(gmio_stl_triangle_t, v2) == 2*GMIO_STL_COORDS_RAWSIZE);
    UTEST_ASSERT(offsetof(gmio_stl_triangle_t, v3) == 3*GMIO_STL_COORDS_RAWSIZE);
    UTEST_ASSERT(offsetof(gmio_stl_triangle_t, attribute_byte_count) == 4*GMIO_STL_COORDS_RAWSIZE);
    UTEST_ASSERT(sizeof(gmio_stl_triangle_t) >= GMIO_STLB_TRIANGLE_RAWSIZE);

    return NULL;
}

const char* test_platform__global_h()
{
    UTEST_ASSERT(sizeof(int8_t) == 1);
    UTEST_ASSERT(sizeof(uint8_t) == 1);

    UTEST_ASSERT(sizeof(int16_t) == 2);
    UTEST_ASSERT(sizeof(uint16_t) == 2);

    UTEST_ASSERT(sizeof(int32_t) == 4);
    UTEST_ASSERT(sizeof(uint32_t) == 4);

    UTEST_ASSERT(sizeof(gmio_float32_t) == 4);
    UTEST_ASSERT(sizeof(gmio_float64_t) == 8);

    return NULL;
}

const char* all_tests()
{
    UTEST_SUITE_START();
    UTEST_RUN(test_platform__alignment);
    UTEST_RUN(test_platform__global_h);
    return NULL;
}

UTEST_MAIN(all_tests)