feat:餐段设置

test/common/app_radio_hour_type_dialog_test.dart

@@ -236,6 +236,81 @@ void main() {
     expect(find.textContaining('当前选择的餐段可能有问题'), findsNothing);
     expect(controller.value, {'2'});
   });
+
+  testWidgets('禁止主动修改餐段时初始化静默切换为配置餐段且不弹框', (tester) async {
+    final controller = FRadioSelectGroupController<String>(value: '1');
+    addTearDown(controller.dispose);
+
+    await tester.pumpWidget(
+      _testApp(
+        Builder(
+          builder: (context) => appRadioHourTypeDialog(
+            context,
+            controller,
+            checkConfiguredTime: true,
+            allowManualChange: false,
+            ready: Future.value(),
+            currentHourTypeLoader: () async => ProductHourType.NOON,
+          ),
+        ),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.textContaining('当前选择的餐段可能有问题'), findsNothing);
+    expect(controller.value, {'2'});
+  });
+
+  testWidgets('禁止主动修改餐段时选择器禁用且无法打开餐段菜单', (tester) async {
+    final controller = FRadioSelectGroupController<String>(value: '2');
+    addTearDown(controller.dispose);
+
+    await tester.pumpWidget(
+      _testApp(
+        Builder(
+          builder: (context) => appRadioHourTypeDialog(
+            context,
+            controller,
+            checkConfiguredTime: true,
+            allowManualChange: false,
+            ready: Future.value(),
+            currentHourTypeLoader: () async => ProductHourType.NOON,
+          ),
+        ),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.byType(FSelectMenuTile<String>));
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const ValueKey('meal-slot-option-1')), findsNothing);
+    expect(controller.value, {'2'});
+  });
+
+  testWidgets('禁止主动修改餐段时当前时间未命中餐段配置则保持原选择', (tester) async {
+    final controller = FRadioSelectGroupController<String>(value: '1');
+    addTearDown(controller.dispose);
+
+    await tester.pumpWidget(
+      _testApp(
+        Builder(
+          builder: (context) => appRadioHourTypeDialog(
+            context,
+            controller,
+            checkConfiguredTime: true,
+            allowManualChange: false,
+            ready: Future.value(),
+            currentHourTypeLoader: () async => null,
+          ),
+        ),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.textContaining('当前选择的餐段可能有问题'), findsNothing);
+    expect(controller.value, {'1'});
+  });
 }
 
 Widget _testApp(Widget child) {

test/common/cashier_checkout_dialog_test.dart

@@ -153,6 +153,10 @@ void main() {
     await tester.pumpAndSettle();
 
     expect(find.text('库存 2'), findsOneWidget);
+    // 套餐组成默认收起，点击套餐主行展开后才能看到组成明细。
+    expect(find.text('时令青菜'), findsNothing);
+    await tester.tap(find.byKey(const ValueKey('checkout-combo-canteen-1')));
+    await tester.pumpAndSettle();
     expect(find.text('时令青菜'), findsOneWidget);
     expect(find.textContaining('可在支付前调整数量'), findsOneWidget);
     expect(find.textContaining('确认支付').evaluate().single.widget, isA<Text>());
@@ -348,7 +352,8 @@ void main() {
             tester.getTopLeft(cartPane).dy, tester.getTopLeft(paymentPane).dy);
         expect(find.textContaining('x9999'), findsOneWidget);
         expect(find.text('套餐'), findsOneWidget);
-        expect(find.text('清炒时蔬'), findsOneWidget);
+        // 套餐组成默认收起，首次进入不渲染组成行。
+        expect(find.text('清炒时蔬'), findsNothing);
         expect(
           find.byKey(
             const ValueKey('checkout-product-image-long-name-product'),
@@ -357,7 +362,7 @@ void main() {
         );
         expect(
           find.byKey(const ValueKey('checkout-combo-image-combo-child-1')),
-          findsOneWidget,
+          findsNothing,
         );
         expect(find.text('选择支付方式'), findsOneWidget);
         final methodFinders = <Finder>[
@@ -385,10 +390,10 @@ void main() {
 
         await tester.tap(find.text('营养套餐'));
         await tester.pumpAndSettle();
-        expect(find.text('清炒时蔬').hitTestable(), findsNothing);
+        expect(find.text('清炒时蔬').hitTestable(), findsOneWidget);
         await tester.tap(find.text('营养套餐'));
         await tester.pumpAndSettle();
-        expect(find.text('清炒时蔬').hitTestable(), findsOneWidget);
+        expect(find.text('清炒时蔬').hitTestable(), findsNothing);
 
         final wallet = ServiceWallet(
           id: 'wallet-1',

test/pages/terminal/query_method_panel_test.dart

@@ -26,6 +26,7 @@ void main() {
           autoRecognitionEnabled: false,
           continuousRecognitionEnabled: false,
           quickVerificationEnabled: false,
+          allowManualMealPeriodChange: true,
           onSelect: (method) => selectedMethod = method,
           onStart: () => startCalls++,
         ),
@@ -47,6 +48,7 @@ void main() {
           autoRecognitionEnabled: true,
           continuousRecognitionEnabled: true,
           quickVerificationEnabled: false,
+          allowManualMealPeriodChange: true,
           onSelect: (method) => selectedMethod = method,
           onStart: () => startCalls++,
         ),
@@ -78,6 +80,7 @@ void main() {
           autoRecognitionEnabled: true,
           continuousRecognitionEnabled: true,
           quickVerificationEnabled: false,
+          allowManualMealPeriodChange: true,
           onSelect: (_) {},
           onStart: () {},
         ),
@@ -100,6 +103,7 @@ void main() {
           autoRecognitionEnabled: true,
           continuousRecognitionEnabled: false,
           quickVerificationEnabled: true,
+          allowManualMealPeriodChange: true,
           onSelect: (_) {},
           onStart: () {},
         ),
@@ -139,6 +143,7 @@ void main() {
           autoRecognitionEnabled: false,
           continuousRecognitionEnabled: true,
           quickVerificationEnabled: true,
+          allowManualMealPeriodChange: true,
           onSelect: (_) {},
           onStart: () {},
         ),
@@ -180,6 +185,7 @@ void main() {
           autoRecognitionEnabled: false,
           continuousRecognitionEnabled: true,
           quickVerificationEnabled: true,
+          allowManualMealPeriodChange: true,
           onSelect: (_) {},
           onStart: () {},
         ),
@@ -205,6 +211,7 @@ void main() {
           autoRecognitionEnabled: false,
           continuousRecognitionEnabled: true,
           quickVerificationEnabled: true,
+          allowManualMealPeriodChange: true,
           onSelect: (_) {},
           onStart: () {},
         ),
@@ -226,6 +233,42 @@ void main() {
     );
     expect(tester.takeException(), isNull);
   });
+
+  testWidgets('禁止主动修改餐段时选择器禁用且无法打开餐段菜单', (tester) async {
+    await tester.binding.setSurfaceSize(const Size(1920, 1080));
+    addTearDown(() => tester.binding.setSurfaceSize(null));
+    final mealSlotController = FRadioSelectGroupController<String>(value: '1');
+    addTearDown(mealSlotController.dispose);
+
+    await tester.pumpWidget(
+      _testApp(
+        QueryMethodPanel(
+          methods: ReservationRecognitionMethod.values,
+          selected: ReservationRecognitionMethod.card,
+          status: ReservationMenuQueryStatus.idle,
+          mealSlotController: mealSlotController,
+          autoRecognitionEnabled: false,
+          continuousRecognitionEnabled: true,
+          quickVerificationEnabled: true,
+          allowManualMealPeriodChange: false,
+          onSelect: (_) {},
+          onStart: () {},
+        ),
+      ),
+    );
+
+    final trigger = find.byKey(
+      const ValueKey('reservation-meal-slot-trigger'),
+    );
+    expect(find.text('早餐'), findsOneWidget);
+    expect(tester.widget<FSelectMenuTile<String>>(trigger).enabled, isFalse);
+
+    await tester.tap(trigger);
+    await tester.pumpAndSettle();
+    expect(find.byKey(const ValueKey('meal-slot-option-2')), findsNothing);
+    expect(mealSlotController.value, {'1'});
+    expect(tester.takeException(), isNull);
+  });
 }
 
 /// 构建与终端设计基准一致的主题和尺寸环境，只验证本组件的可见状态与点击链路。