Vicky
1853e1845c
为什么：权威文档（AGENTS.md / CODING_STANDARDS.md）强制网络层用 dio，差异清单 A 组第 1 题
用户裁定选 A；原来用官方 http 是在无文档状态下按口头要求选的。
- ApiClient 改用 dio + BaseOptions（validateStatus 恒真、8s 超时、ResponseType.bytes 自行 UTF-8 解码）
- 新增 AuthHeaderInterceptor（Authorization / X-Device-Id）与 EnvelopeInterceptor
（解包 {code,message,data} + 错误码映射 + 401 判定）
- 401 → 刷新 → 重发一次在 ApiClient 里编排，刻意不放在拦截器内重发：dio 的排队拦截器
在回调里再发请求会自锁
- 接口层（auth_api/catalog_api）签名、全部 controller/logic/page 未改动
- 测试：新增假 dio adapter 替代 MockClient，断言口径一条未改；用例名改为 should_<期望>_when_<条件>；
新增 api_client_test（解包/错误映射/请求头/查询参数/跳过重试）与 live_auth_test（真实后端 POST 链路）
- pubspec：加 dio、移除已无引用的 http
- 实测：dart analyze lib test 零告警；flutter test 155 全过；真实联调（8081）GET/POST 链路均通
82 lines
3.0 KiB
Dart
82 lines
3.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:provider/provider.dart';
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import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
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import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
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import 'package:nontonki/core/data/remote/auth_api.dart';
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import 'package:nontonki/core/data/remote/api_client.dart';
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import 'package:nontonki/core/data/services/auth_controller.dart';
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import 'package:nontonki/core/data/services/auth_session_store.dart';
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import 'package:nontonki/l10n/app_localizations.dart';
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import 'package:nontonki/pages/auth/auth_view.dart';
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import '../support/fake_http_adapter.dart';
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/// 登录/注册页的可读证据：校验提示 + 登录/注册切换 + 未登录时不会去发请求。
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void main() {
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setUp(() {
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SharedPreferencesAsyncPlatform.instance =
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InMemorySharedPreferencesAsync.empty();
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});
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Future<void> pumpAuthPage(WidgetTester tester, {bool signUp = false}) async {
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final auth = AuthController(
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AuthApi(
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// 这个测试不联网：请求一律 500，正好用于验证"本地校验没过就不发请求"
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ApiClient(
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baseUrl: 'http://127.0.0.1:1',
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adapter: FakeHttpAdapter((_) async => FakeHttpResponse('{}', 500)),
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),
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),
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AuthSessionStore(),
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);
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await tester.pumpWidget(
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ChangeNotifierProvider<AuthController>.value(
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value: auth,
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child: MaterialApp(
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locale: const Locale('en'),
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: AuthPage(signUpMode: signUp),
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),
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),
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);
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await tester.pumpAndSettle();
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}
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testWidgets('should show the email error and stay on the page when the form is empty', (tester) async {
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await pumpAuthPage(tester);
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expect(find.text('Welcome back'), findsOneWidget);
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await tester.tap(find.byType(FilledButton));
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await tester.pumpAndSettle();
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expect(find.text('Enter your email'), findsOneWidget);
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expect(find.text('Welcome back'), findsOneWidget);
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});
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testWidgets('should reject a weak password locally when only letters are typed', (tester) async {
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await pumpAuthPage(tester);
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await tester.enterText(find.byType(TextField).first, 'a@b.com');
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await tester.enterText(find.byType(TextField).last, 'abcdefgh');
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await tester.tap(find.byType(FilledButton));
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await tester.pumpAndSettle();
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expect(find.text('Password needs both letters and numbers'), findsOneWidget);
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});
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testWidgets('should flip between sign in and sign up when the switch link is tapped', (tester) async {
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await pumpAuthPage(tester);
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expect(find.text('Welcome back'), findsOneWidget);
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await tester.tap(find.text('New here? Create an account'));
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await tester.pumpAndSettle();
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expect(find.text('Create your account'), findsOneWidget);
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expect(find.text('Already have an account? Sign in'), findsOneWidget);
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});
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}
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