fix(enemy): AiStateFragments 空能力 id 建图期报错，补 OnExit 收尾测试

Ability/AbilityOnce 建图期校验 abilityId 非空，与 BrainBuilder.RequireState 同一类"漏配即快速失败"约束保持一致，避免定制 AiScript 漏配 id 时产出静默不作为的状态。同时补 4 个测试：Locomotion/Ability 的 OnExit 收尾行为，以及两个原语对空 id 的报错行为。
2026-07-29 11:42:47 +08:00
parent 77a32cbf8a
commit 68f615e9c1
2 changed files with 70 additions and 4 deletions
@@ -64,5 +64,55 @@ namespace BaseGames.Tests.EditMode.AI
            ctx.S.Chase = false; ctx.S.Vision = true;
            Assert.IsFalse(AiStateFragments.LostAllZones(ctx));
        }
+
+        [Test]
+        public void Locomotion_StopsOnExit()
+        {
+            var ctx = new FakeAiContext();
+            var b = new BrainBuilder();
+            b.Entry("S");
+            AiStateFragments.Locomotion(b, "S", LocomotionMode.Patrol)
+                .To("Out").When(x => x.Sensor.InChaseZone(), "leave");
+            AiStateFragments.Terminal(b, "Out");
+            var rt = new AiRuntime(b.Build(), ctx);
+            Assert.AreEqual(LocomotionMode.Patrol, ctx.L.CurrentMode);
+
+            ctx.S.Chase = true;
+            rt.Tick(0.1f);
+            Assert.AreEqual("Out", rt.CurrentStateName);
+            CollectionAssert.Contains(ctx.L.Calls, "Stop");   // 离开时收尾
+        }
+
+        [Test]
+        public void Ability_InterruptsOnExit()
+        {
+            var ctx = new FakeAiContext();
+            var b = new BrainBuilder();
+            b.Entry("S");
+            AiStateFragments.Ability(b, "S", "atk")
+                .To("Out").When(x => x.Sensor.InChaseZone(), "leave");
+            AiStateFragments.Terminal(b, "Out");
+            var rt = new AiRuntime(b.Build(), ctx);
+            Assert.AreEqual("atk", ctx.C.Running);
+
+            ctx.S.Chase = true;
+            rt.Tick(0.1f);
+            Assert.AreEqual("Out", rt.CurrentStateName);
+            Assert.IsNull(ctx.C.Running);                     // InterruptAbilities() 已清空
+        }
+
+        [Test]
+        public void Ability_Throws_WhenAbilityIdEmpty()
+        {
+            var b = new BrainBuilder();
+            Assert.Throws<System.ArgumentException>(() => AiStateFragments.Ability(b, "S", ""));
+        }
+
+        [Test]
+        public void AbilityOnce_Throws_WhenAbilityIdNull()
+        {
+            var b = new BrainBuilder();
+            Assert.Throws<System.ArgumentException>(() => AiStateFragments.AbilityOnce(b, "S", null));
+        }
    }
 }