Function gdpr_erasure_drops_cell_outright

nodedb-array/src/query/retention.rs:568–583

()

    /// GDPR erasure takes precedence: ceiling does NOT contain A.
    #[test]
    fn gdpr_erasure_drops_cell_outright() {
        let s = schema();
        let bytes = build_segment(vec![
            (TileId::new(0, 100), live_tile(&s, 1, 10)),
            (TileId::new(0, 200), gdpr_tile(&s, 1)),
        ]);
        let reader = SegmentReader::open(&bytes).unwrap();
        let versions: Vec<TileEntry> = reader.tiles().to_vec();
        let result = merge_for_retention(&versions, &reader, &s, 300).unwrap();
        assert!(
            result.ceiling_tile.is_none(),
            "GdprErased newest version must suppress cell from ceiling"
        );
        assert_eq!(result.cells_carried_forward, 0);
        assert_eq!(result.dropped_tile_ids.len(), 2);
    }

    // ── Test 7 ──────────────────────────────────────────────────────────────