Files
pangolin/client/test/unit/connection_controller_test.dart
T
wangjia ba53a0d478
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feat(client): P1 真实数据接入地基(#6 6A)
- api_config.dart:API 基址单源(消除各处重复 _kApiUrl)
- api_client.dart:统一鉴权 HTTP 客户端,401→AuthNotifier.refresh→重试一次,
  错误统一 AuthApiException;+ 单测覆盖 401 刷新重试
- 模型 me/device/plan/usage_point(对齐后端 snake_case 契约)
- account_api.dart:/v1/me、/v1/plans、/v1/me/devices(列表+删)、/v1/usage、
  /v1/redeem、/v1/ads/unlock 封装
- auth_provider:注入 AuthApi + refresh();account_providers 装配 ApiClient/AccountApi
- 顺带修复 onboarding 提交遗留的测试 stub(_NullTokenStore 缺 isOnboarded/markOnboarded)

flutter analyze 0 error;114 tests passed。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 23:32:57 +08:00

82 lines
3.1 KiB
Dart

// connection_controller_test.dart — 连接状态机:严格三态、禁乐观显示
//
// ConnectionController 通过 Riverpod ProviderContainer 测试。
// 使用演示节点(uuid 为空)→ 走 mock 分支(1.2s Timer 进入 on)。
// 覆盖 tokenStoreProvider 避免 FlutterSecureStorage 平台依赖。
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:pangolin_vpn/bridge/vpn_bridge_provider.dart';
import 'package:pangolin_vpn/bridge/vpn_bridge_mock.dart';
import 'package:pangolin_vpn/models/node.dart';
import 'package:pangolin_vpn/services/token_store.dart';
import 'package:pangolin_vpn/state/connection_provider.dart';
import 'package:pangolin_vpn/state/nodes_provider.dart';
import 'package:pangolin_vpn/state/auth_provider.dart';
// ── Stub TokenStore(无平台依赖)──────────────────────────────────
class _NullTokenStore implements TokenStore {
const _NullTokenStore();
@override
Future<void> saveTokens({required String access, required String refresh}) async {}
@override
Future<String?> loadAccessToken() async => null;
@override
Future<String?> loadRefreshToken() async => null;
@override
Future<void> clear() async {}
@override
Future<void> markOnboarded() async {}
@override
Future<bool> isOnboarded() async => true;
}
// ── 辅助 ──────────────────────────────────────────────────────────
/// 演示节点(uuid 为空 → _connect 走 1.2s mock 分支)。
const _demoNode = Node(
code: 'HK',
nameZh: '香港',
nameEn: 'Hong Kong',
ping: 18,
);
ProviderContainer makeContainer() => ProviderContainer(
overrides: [
tokenStoreProvider.overrideWithValue(const _NullTokenStore()),
effectiveNodeProvider.overrideWithValue(_demoNode),
vpnBridgeProvider.overrideWithValue(VpnBridgeMock()),
],
);
void main() {
test('初始为 off', () {
final c = makeContainer();
addTearDown(c.dispose);
expect(c.read(connectionProvider).phase, VpnPhase.off);
});
test('toggle → off 态立即切为 connecting', () {
final c = makeContainer();
addTearDown(c.dispose);
c.read(connectionProvider.notifier).toggle();
expect(c.read(connectionProvider).phase, VpnPhase.connecting);
});
test('connecting 时再次 toggle 被忽略(禁止乐观回退)', () {
final c = makeContainer();
addTearDown(c.dispose);
c.read(connectionProvider.notifier).toggle();
expect(c.read(connectionProvider).phase, VpnPhase.connecting);
c.read(connectionProvider.notifier).toggle(); // connecting 中点 → 无效
expect(c.read(connectionProvider).phase, VpnPhase.connecting);
});
test('off 态 onNodeChanged 不触发连接', () {
final c = makeContainer();
addTearDown(c.dispose);
c.read(connectionProvider.notifier).onNodeChanged();
expect(c.read(connectionProvider).phase, VpnPhase.off);
});
}