feat: 完善 N7 智能座舱交互与控制链路

2026-09-07 15:34:59 +08:00
parent 32d179143f
commit c96970f068
100 changed files with 30088 additions and 1174 deletions
@@ -49,6 +49,15 @@ class TranscriptAssemblerTests(unittest.TestCase):
        self.assertEqual(result.text, "打开空调。")
        self.assertEqual(result.duplicate_callbacks, 1)

+    def test_duplicate_partial_callback_is_idempotent(self) -> None:
+        assembler = TranscriptAssembler("utterance-1")
+        callback = segment("s0", 0, "打开空", final=False)
+        assembler.update(callback)
+        result = assembler.update(callback)
+        self.assertEqual(result.text, "打开空")
+        self.assertEqual(result.duplicate_callbacks, 1)
+        self.assertEqual(len(result.partial_segments), 1)
+
    def test_final_cannot_be_mutated(self) -> None:
        assembler = TranscriptAssembler("utterance-1")
        assembler.update(segment("s0", 0, "打开空调。", final=True))
@@ -56,6 +65,42 @@ class TranscriptAssemblerTests(unittest.TestCase):
        self.assertTrue(result.uncertain)
        self.assertEqual(result.text, "打开空调。")

+    def test_late_partial_cannot_overwrite_authoritative_final(self) -> None:
+        assembler = TranscriptAssembler("utterance-1")
+        assembler.update(segment("s0", 0, "打开空调。", final=True))
+        result = assembler.update(segment("s0", 0, "打开空", final=False))
+
+        self.assertEqual(result.text, "打开空调。")
+        self.assertTrue(result.uncertain)
+        self.assertIn("changed after final commit", result.conflicts[0])
+
+    def test_partial_final_duplicate_and_out_of_order_torture_sequence(self) -> None:
+        assembler = TranscriptAssembler("utterance-1")
+        assembler.update(segment("s1", 1, "温度二十", final=False))
+        assembler.update(segment("s0", 0, "打开空", final=False))
+        assembler.update(segment("s1", 1, "温度二十四点五度", final=True))
+        duplicate = segment("s1", 1, "温度二十四点五度", final=True)
+        assembler.update(duplicate)
+        result = assembler.update(segment("s0", 0, "打开空调", final=True))
+        completed = assembler.finish()
+
+        self.assertEqual(result.text, "打开空调，温度二十四点五度")
+        self.assertEqual(completed.text, result.text)
+        self.assertEqual(completed.duplicate_callbacks, 1)
+        self.assertGreaterEqual(completed.out_of_order_callbacks, 2)
+        self.assertFalse(completed.partial_segments)
+        self.assertFalse(completed.uncertain)
+
+    def test_progressive_partial_is_replaced_instead_of_appended(self) -> None:
+        assembler = TranscriptAssembler("utterance-1")
+        snapshots = [
+            assembler.update(segment("s0", 0, text, final=False)).text
+            for text in ("打", "打开空", "打开空调")
+        ]
+
+        self.assertEqual(snapshots, ["打", "打开空", "打开空调"])
+        self.assertNotIn("打，打开", snapshots[-1])
+
    def test_out_of_order_callbacks_are_sorted(self) -> None:
        assembler = TranscriptAssembler("utterance-1")
        assembler.update(segment("s1", 1, "打开氛围灯。", final=True))