feat(client): 网络恢复自动刷新 + 离线嗅探 + 连通性感知登录

网络嗅探与自动恢复： - ConnectivityNotifier：在线时 30s 检测，离线时切换为 1min 嗅探 - 新增 networkRecoveryCountProvider：网络恢复时自增，各数据 provider 通过 ref.watch 实现自动重新加载 - inventory/product/stock_in/stock_out/partner provider 均已接入 FutureBuilder 类屏幕： - finance_screen + batch_tracking_screen 通过 ref.listen 监听恢复事件修复问题 1：API 超时 10s/30s → 5s/15s，减少无网络时等待修复问题 2：offline banner 文字由"写操作已禁用"改为实际行为描述连通性感知： - app 启动时（_AppBootstrap）立即 forceCheck，路由跳转前状态已就绪 - 登录页：watch connectivityProvider，离线时显示警告 banner - 登录按钮：离线状态下直接提示，不等待超时测试： - login_screen_test + login_flow_test 通过 ConnectivityNotifier(skipInit: true) 覆盖 provider，避免测试环境中 pending HTTP timer Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-18 19:52:17 +08:00
parent 3bf99966db
commit 5dd7c07138
23 changed files with 822 additions and 29 deletions
@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:go_router/go_router.dart';
+import 'package:jiu_client/core/auth/auth_state.dart';
+import 'package:jiu_client/providers/connectivity_provider.dart';
+import 'package:jiu_client/repositories/auth_repository.dart';
+import 'package:jiu_client/screens/auth/login_screen.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+Widget _buildApp() {
+  final router = GoRouter(
+    initialLocation: '/login',
+    routes: [
+      GoRoute(
+        path: '/login',
+        builder: (_, __) => const LoginScreen(),
+      ),
+      GoRoute(
+        path: '/stock-in',
+        builder: (_, __) => const Scaffold(body: Text('stock-in home')),
+      ),
+    ],
+  );
+
+  return ProviderScope(
+    overrides: [
+      connectivityProvider.overrideWith(
+        (_) => ConnectivityNotifier(skipInit: true),
+      ),
+    ],
+    child: MaterialApp.router(routerConfig: router),
+  );
+}
+
+void main() {
+  setUp(() {
+    SharedPreferences.setMockInitialValues({});
+    AuthRepository.loginOverride = null;
+  });
+
+  tearDown(() {
+    AuthRepository.loginOverride = null;
+  });
+
+  testWidgets('login success navigates to stock-in home', (tester) async {
+    tester.view.physicalSize = const Size(1280, 800);
+    tester.view.devicePixelRatio = 1.0;
+    addTearDown(tester.view.resetPhysicalSize);
+
+    AuthRepository.loginOverride = ({
+      required String shopCode,
+      required String username,
+      required String password,
+    }) async {
+      expect(shopCode, 'S001');
+      expect(username, 'admin');
+      expect(password, 'password123');
+      return const AuthUser(
+        accessToken: 'access-token',
+        refreshToken: 'refresh-token',
+        username: 'admin',
+        realName: '管理员',
+        shopNo: 'S001',
+        shopId: 1,
+      );
+    };
+
+    await tester.pumpWidget(_buildApp());
+    await tester.pumpAndSettle();
+
+    await tester.enterText(
+      find.widgetWithText(TextFormField, '请输入门店编号'),
+      'S001',
+    );
+    await tester.enterText(
+      find.widgetWithText(TextFormField, '请输入用户名'),
+      'admin',
+    );
+    await tester.enterText(
+      find.widgetWithText(TextFormField, '请输入密码'),
+      'password123',
+    );
+
+    await tester.tap(find.text('登  录'));
+    await tester.pump();
+    await tester.pumpAndSettle();
+
+    expect(find.text('stock-in home'), findsOneWidget);
+  });
+}