feat: 完善 N7 智能座舱交互与控制链路

tests/unit/test_speech_capability_alignment.py

@@ -251,6 +251,29 @@ class SpeechCapabilityAlignmentTests(unittest.TestCase):
         for token in ("副驾", "腿托", "向上", "100%"):
             self.assertIn(token, legrest.clean_text)
 
+    def test_directional_seat_endpoints_match_typed_axis_polarity(self) -> None:
+        cases = (
+            ("把副驾滑轨向前调整到最大位置", "seat.longitudinal_position", 0),
+            ("把副驾座椅向后移动至极限位置", "seat.longitudinal_position", 100),
+            ("把副驾坐垫向上调整到最大位置", "seat.cushion_tilt", 0),
+            ("把副驾座椅高度往下移动至极限位置", "seat.cushion_tilt", 100),
+            ("把副驾靠背向前调整到最大位置", "seat.backrest_recline", 0),
+            ("把副驾靠背向后移动至极限位置", "seat.backrest_recline", 100),
+            ("把副驾腿托向上调整到最大位置", "seat.legrest_height", 100),
+            ("把副驾脚托向下移动至极限位置", "seat.legrest_height", 0),
+        )
+        for text, property_name, position_pct in cases:
+            with self.subTest(text=text):
+                result = self.processor.process(text)
+                self.assertEqual(result.semantic_status, "recognized_executable")
+                self.assertTrue(result.execution_eligible)
+                self.assertEqual(len(result.commands), 1)
+                self.assertEqual(result.commands[0].property_name, property_name)
+                self.assertEqual(
+                    result.commands[0].parameters,
+                    {"position_pct": position_pct},
+                )
+
     def test_latest_reported_compounds_preserve_every_mutation(self) -> None:
         passenger = self.processor.process(
             "打开副驾座椅通风和加热，，然后将副驾座椅靠背调整到最大位置"