// Copyright (C) 2019 Oscar Shrimpton
//
// This file is part of stockton-bsp.
//
// stockton-bsp 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 3 of the License, or
// (at your option) any later version.
//
// stockton-bsp 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 stockton-bsp.  If not, see <http://www.gnu.org/licenses/>.

use na::Vector3;
use stockton_bsp::lumps::vertices::{MeshVertsLump, TexCoord, VerticesLump};
use stockton_bsp::types::RGBA;

#[test]
fn test_vertices() {
    let lump = include_bytes!("./test_vertices.bin");
    let parsed = VerticesLump::from_lump(lump).unwrap();

    assert_eq!(parsed.vertices.len(), 1);

    assert_eq!(parsed.vertices[0].position, Vector3::new(0.0, 0.0, 0.0));
    assert_eq!(
        parsed.vertices[0].tex,
        TexCoord {
            u: [1.0, 2.0],
            v: [3.0, 4.0]
        }
    );
    assert_eq!(parsed.vertices[0].normal, Vector3::new(5.0, 6.0, 7.0));
    assert_eq!(
        parsed.vertices[0].color,
        RGBA {
            r: 255,
            g: 255,
            b: 255,
            a: 255
        }
    );
}

#[test]
fn test_meshverts() {
    let lump = include_bytes!("./test_meshvertices.bin");

    let parsed = MeshVertsLump::from_lump(lump).unwrap();

    assert_eq!(parsed.meshverts.len(), 5);
    assert_eq!(parsed.meshverts[0].offset, 0);
    assert_eq!(parsed.meshverts[1].offset, 1);
    assert_eq!(parsed.meshverts[2].offset, 2);
    assert_eq!(parsed.meshverts[3].offset, 3);
    assert_eq!(parsed.meshverts[4].offset, 4);
}