Synchronize world chunk index updates

2026-11-08 17:14:22 +00:00
parent c79ee932a3
commit ea887c7019
3 changed files with 154 additions and 100 deletions
@@ -39,6 +39,25 @@ class TestSectionBlockUpdates(unittest.TestCase):
        self.assertEqual(packet.id, 0x56)
        self.assertEqual(packet.changes, [(-173, 70, -311, bed_id)])

+    def test_unload_chunk_prunes_index_and_block_entities_safely(self):
+        bed_id = next(iter(blocks.BED_IDS))
+        inside = (1, 64, 1)
+        outside = (17, 64, 1)
+        world = WorldState()
+        world.chunks[(0, 0)] = ChunkColumn(0, 0, [], world.min_section)
+        world.index[bed_id] = {inside, outside}
+        world.block_entities = {
+            inside: {'type': 1, 'data': {}},
+            outside: {'type': 1, 'data': {}},
+        }
+
+        snapshot = world.indexed_positions({bed_id})
+        world.unload_chunk(0, 0)
+
+        self.assertEqual(set(snapshot), {inside, outside})
+        self.assertEqual(world.index[bed_id], {outside})
+        self.assertEqual(set(world.block_entities), {outside})
+
    def test_section_update_replaces_old_block_and_index_entry(self):
        section_x, section_y, section_z = -11, 4, -20
        x, y, z = -173, 70, -311