// SPDX-License-Identifier: GPL-3.0-or-later
use molotov_core::graphics::surface::GraphicsSurface;
use molotov_core::graphics::types::WindowFormat;

#[test]
fn test_surface_lock_and_unlock_post() {
    let surface = GraphicsSurface::new(800, 600, WindowFormat::Rgba8888);
    assert_eq!(surface.width(), 800);
    assert_eq!(surface.height(), 600);

    let mut buffer = std::mem::MaybeUninit::uninit();
    let lock_res = unsafe { surface.lock(buffer.as_mut_ptr(), std::ptr::null_mut()) };
    assert_eq!(lock_res, 0);

    let buf = unsafe { buffer.assume_init() };
    assert_eq!(buf.width, 800);
    assert_eq!(buf.height, 600);
    assert!(!buf.bits.is_null());

    let post_res = surface.unlock_and_post();
    assert_eq!(post_res, 0);
}