using Xunit;

namespace AcDream.Core.Tests.Conformance;

/// <summary>
/// PVS (portal-visibility) conformance — P0 scaffold. The render visible-set
/// golden. Retail oracle: PView::ConstructView(CEnvCell*) @ 0x005a57b0
/// (pc:433750) produces the ordered cell_draw_list for a given (viewer_cell,
/// eye); see docs/research/2026-06-02-retail-render-pipeline-full-reference.md §3.
///
/// FILLED IN P4, not P0: a retail cell_draw_list trace is a P3/P4-coupled
/// capture (a new cdb script breakpointing PView::DrawCells / cell_draw_list,
/// sibling to find-cell-list-capture.cdb), and the PVS code itself
/// (PortalVisibilityBuilder) is REPLACED by the ConstructView port in P4. The
/// scaffold exists now so the structure + retail anchor are in place; P4 adds
/// the capture + the golden assertion (PVS root id == physics CurrCell.Id;
/// a cell seen through two portals appears once per slice; dungeon
/// outside_view==0).
/// </summary>
public class PvsConformanceTests
{
    [Fact(Skip = "P0 scaffold — filled in P4 with a captured retail cell_draw_list trace")]
    public void Pvs_CottageInterior_MatchesRetailCellDrawList() { }
}