feat(client): 登录历史下拉、macOS 兼容修复、UI 优化

- 替换 flutter_secure_storage 为 shared_preferences，解决 macOS Keychain 签名报错 - 登录页门店编号/用户名支持历史下拉（最多5条，LRU 淘汰），使用 Overlay + CompositedTransformFollower 实现浮层 - logout 仅删除 auth token，保留登录历史 - AppShell 时钟抽为独立 _ClockWidget，避免每秒 setState 导致 TabBarView 叠影 - ShellRoute 子路由改用 NoTransitionPage，消除切换页面时的过渡动画叠影 - 新增 auth_state_test、auth_repository_test、login_screen_test 共 14 个单元/Widget 测试 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-05 01:21:40 +08:00
parent cc687ae0c3
commit 37112d6599
15 changed files with 895 additions and 407 deletions
@@ -0,0 +1,105 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:jiu_client/core/auth/auth_state.dart';
+
+void main() {
+  setUp(() {
+    SharedPreferences.setMockInitialValues({});
+  });
+
+  group('AuthNotifier', () {
+    late AuthNotifier notifier;
+
+    setUp(() {
+      notifier = AuthNotifier();
+    });
+
+    test('initial state is not logged in and not initialized', () {
+      expect(notifier.state.isLoggedIn, false);
+      expect(notifier.state.initialized, false);
+    });
+
+    test('restore() sets initialized=true when no stored tokens', () async {
+      await notifier.restore();
+
+      expect(notifier.state.initialized, true);
+      expect(notifier.state.isLoggedIn, false);
+    });
+
+    test('restore() restores user from stored tokens', () async {
+      SharedPreferences.setMockInitialValues({
+        'access_token': 'test-access-token',
+        'refresh_token': 'test-refresh-token',
+        'username': 'admin',
+        'real_name': '管理员',
+        'hotel_no': 'H001',
+        'hotel_id': '1',
+      });
+
+      await notifier.restore();
+
+      expect(notifier.state.initialized, true);
+      expect(notifier.state.isLoggedIn, true);
+      expect(notifier.state.user!.username, 'admin');
+      expect(notifier.state.user!.hotelNo, 'H001');
+      expect(notifier.state.user!.accessToken, 'test-access-token');
+    });
+
+    test('login() saves user and updates state', () async {
+      const user = AuthUser(
+        accessToken: 'at',
+        refreshToken: 'rt',
+        username: 'admin',
+        realName: '管理员',
+        hotelNo: 'H001',
+        hotelId: 1,
+      );
+
+      await notifier.login(user);
+
+      expect(notifier.state.isLoggedIn, true);
+      expect(notifier.state.user!.username, 'admin');
+
+      final prefs = await SharedPreferences.getInstance();
+      expect(prefs.getString('access_token'), 'at');
+      expect(prefs.getString('refresh_token'), 'rt');
+    });
+
+    test('logout() removes auth keys and clears state', () async {
+      SharedPreferences.setMockInitialValues({
+        'access_token': 'token',
+        'refresh_token': 'rt',
+        'username': 'admin',
+        'login_history_hotels': ['H001'],
+      });
+      await notifier.restore();
+      expect(notifier.state.isLoggedIn, true);
+
+      await notifier.logout();
+
+      expect(notifier.state.isLoggedIn, false);
+      final prefs = await SharedPreferences.getInstance();
+      expect(prefs.getString('access_token'), null);
+      // Login history must NOT be cleared on logout
+      expect(prefs.getStringList('login_history_hotels'), ['H001']);
+    });
+
+    test('updateAccessToken() updates token without changing other fields',
+        () async {
+      await notifier.login(const AuthUser(
+        accessToken: 'old-token',
+        refreshToken: 'rt',
+        username: 'admin',
+        realName: '管理员',
+        hotelNo: 'H001',
+        hotelId: 1,
+      ));
+
+      notifier.updateAccessToken('new-token');
+
+      expect(notifier.state.user!.accessToken, 'new-token');
+      expect(notifier.state.user!.refreshToken, 'rt');
+      expect(notifier.state.user!.username, 'admin');
+    });
+  });
+}