Read nearby 26.3 sign text

2026-11-05 23:47:05 +00:00
parent 09035793e2
commit c323ea8373
4 changed files with 179 additions and 2 deletions
@@ -0,0 +1,71 @@
+import unittest
+from munch import Munch
+
+from mosfet.commands import Commands
+from mosfet.protocol.managers import EntityManager, WorldState
+from mosfet.world import World
+
+
+class SignReadingTests(unittest.TestCase):
+    def test_world_decodes_front_and_back_sign_components(self):
+        chunks = Munch(block_entities={
+            (2, 64, 3): {
+                'type': 7,
+                'data': {
+                    'front_text': {'messages': [
+                        '{"text":"Hello","extra":[{"text":" world"}]}',
+                        '{"text":"line two"}', '', ''],
+                    },
+                    'back_text': {'messages': [
+                        '{"text":"back"}', '', '', ''],
+                    },
+                },
+            },
+        })
+        signs = World(Munch(chunks=chunks)).find_signs((0, 64, 0), 10)
+
+        self.assertEqual(signs, [
+            {'position': (2, 64, 3), 'side': 'front',
+             'lines': ('Hello world', 'line two', '', '')},
+            {'position': (2, 64, 3), 'side': 'back',
+             'lines': ('back', '', '', '')},
+        ])
+
+    def test_block_entity_update_is_cached_for_sign_search(self):
+        chunks = WorldState()
+        manager = object.__new__(EntityManager)
+        manager.g = Munch(chunks=chunks)
+        manager.handle_block_entity_data(Munch(
+            location=Munch(x=4, y=65, z=-2),
+            block_entity_type=7,
+            data={'front_text': {'messages': ['{"text":"Farm"}', '', '', '']}},
+        ))
+
+        signs = World(Munch(chunks=chunks)).find_signs((4, 65, -2), 1)
+        self.assertEqual(signs[0]['lines'], ('Farm', '', '', ''))
+
+    def test_signs_command_replies_with_nearby_text(self):
+        class FakeChat:
+            def __init__(self):
+                self.sent = []
+
+            def set_handler(self, handler):
+                self.handler = handler
+
+            def send(self, message):
+                self.sent.append(message)
+
+        chat = FakeChat()
+        world = Munch(find_signs=lambda _position, _distance: [{
+            'position': (1, 64, 2), 'side': 'front',
+            'lines': ('Hello', 'world', '', ''),
+        }])
+        commands = Commands(Munch(
+            name='mosfet1', chat=chat, world=world, pos=(0.5, 64.0, 0.5)))
+        commands.handle_chat(('CHAT', 'tester', 'tester: !signs'))
+
+        self.assertEqual(chat.sent, ['front (1, 64, 2): Hello | world'])
+
+
+if __name__ == '__main__':
+    unittest.main()