Files
photo-live/apps/mobile/integration_test/helpers/app_boot.dart
T
浅念 7e5c550fb3 feat(app): block selecting already-uploaded photos at picker tap (double-tap to force)
方案 A(选图点选拦截):multiImagePickerProvider 经 wechat_assets_picker
10.1.3 官方钩子 AssetPickerConfig.selectPredicate 挂 PickerDuplicateGate——
点选「已上传到目标相册」的照片当场拦下(SnackBar 提示),再次点击同一张
强制选择(escape hatch)。

- MultiImagePicker typedef 增参 accountId/albumId(拦截判定范围=当前
  目标相册;相册详情/连拍页两处调用点传入);
- 判定口径同 checkDuplicatesUnified:本机 TaskStore(同账号+相册+
  completed,filename+bytes)∪ 服务器单项预检(bytes;本机命中短路
  服务器,点选延迟考量);任一半场异常按该半场无命中,fileSize 失败等
  整体异常直接放行——enqueue 弹窗 + init 409 兜底不变;
- per-asset 判定缓存(二次点击瞬回)+ 二次点击放行集;取消选择恒放行
  且不预热放行集;
- AssetEntity 事实适配(PickerAssetFact 测试接缝):fileSize 为
  photo_manager 3.12 的 Future<int> 平台通道 getter(entity.dart:778),
  惰性求值;title 为 String?(Android 恒有值;iOS 需 needTitle——null
  时本机半场跳过,服务器按 bytes 仍可判);
- l10n pickerDuplicateBlocked(zh/en);测试替身签名同步
  (album_detail/capture_page 页测 + integration_test app_boot),
  页测补 (accountId, albumId) 接线断言;gate 五态用例入 enqueue_test。

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-09-29 10:10:49 +08:00

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/// 集成测试 App 装配(P3 Task 11)。
///
/// 与生产 `lib/main.dart` 的差异【全部为有意注入点,登记为计划偏差】:
/// - **选图替身**:`multiImagePickerProvider`/`singleImagePickerProvider`
/// 返回 ADB 推送到设备的小图路径——image_picker 的系统相册 UI 无法在
/// instrumentation 下自动驱动(连拍经相机 UI 同理,统一走多选路径,
/// 入队后的 准备→队列→引擎→原生桥接→真实后端 链路完全真实);
/// - **通知权限 no-op**:避免首个入队动作弹出系统权限对话框卡住自动流
/// (脚本端另做 `pm grant` 双保险);
/// - **语言固定 zh**:MuMu 系统语言不确定,固定后文案查找器才稳定
/// (App 内切换的语义已由 Task 10 单测覆盖,本套件另做一次切换冒烟);
/// - **故障闸门**:ApiClient 的 dio adapter 包 [FaultGate](断网场景)。
library;
import 'dart:io';
import 'package:dio/dio.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:path/path.dart' as p;
import 'package:photo_live/app/app.dart';
import 'package:photo_live/app/locale_controller.dart';
import 'package:photo_live/core/api_client.dart';
import 'package:photo_live/core/config.dart';
import 'package:photo_live/core/notification_permission.dart';
import 'package:photo_live/features/uploads/enqueue.dart';
import 'fault_gate.dart';
import 'it_config.dart';
/// 选图替身:持有「下一次相册动作返回的路径」,消费后清空(未暂存时
/// 返回空=模拟用户取消,让调用方走取消分支而不是挂起)。
class ItImagePicker {
List<String> _staged = const <String>[];
/// 最近一次 consume 是否已发生(诊断:区分「处理器没跑」vs「入队失败」)。
bool consumed = false;
/// 暂存下一批返回路径。
void stage(List<String> paths) => _staged = paths;
List<String> consume() {
final paths = _staged;
_staged = const <String>[];
consumed = true;
return paths;
}
}
/// 测试装配产物。
class ItAppHarness {
ItAppHarness._(this.container, this.gate, this.picker);
/// App 根容器(持有全部覆写;测试经它读 taskStore/apiClient 等)。
final ProviderContainer container;
/// 断网故障闸门。
final FaultGate gate;
/// 选图替身。
final ItImagePicker picker;
/// 装配 App(不 runApp——由 testWidgets 内 pumpWidget 注入
/// UncontrolledProviderScope)。
static ItAppHarness create() {
ItConfig.assertValid();
final gate = FaultGate();
final picker = ItImagePicker();
final dio = Dio(
BaseOptions(
baseUrl: ApiConfig.baseUrl,
connectTimeout: const Duration(seconds: 10),
sendTimeout: const Duration(seconds: 60),
receiveTimeout: const Duration(seconds: 60),
),
);
dio.httpClientAdapter = FaultInjectingHttpClientAdapter(
gate: gate,
inner: dio.httpClientAdapter,
);
final container = ProviderContainer(
overrides: [
localeSettingsProvider.overrideWith(
() => LocaleSettings(initial: AppLocaleChoice.zh),
),
apiClientProvider.overrideWith((ref) {
final client = ApiClient(
sessionStore: ref.watch(sessionStoreProvider),
dio: dio,
);
ref.onDispose(() => client.close());
return client;
}),
multiImagePickerProvider.overrideWithValue(
(context, {required accountId, required albumId}) async =>
picker.consume(),
),
singleImagePickerProvider.overrideWithValue(() async {
final paths = picker.consume();
return paths.isEmpty ? null : paths.first;
}),
notificationPermissionProvider.overrideWithValue(
NotificationPermission(isAndroid: false),
),
],
);
return ItAppHarness._(container, gate, picker);
}
/// 注入根组件(每个 testWidgets 开头调用)。
Widget appWidget() =>
UncontrolledProviderScope(container: container, child: const PhotoLiveApp());
}
/// 解析设备端可读的测试图片目录。
///
/// 优先 App 自有 files 目录(脚本经 `run-as` 拷入,无 SELinux/作用域存储
/// 风险),回退 `/data/local/tmp`(adb push 的直读路径,多数模拟器可用)。
/// 返回含全部 `it_*.jpg` 的目录路径;两个候选都为空时抛错(提示先跑脚本)。
/// 注意:flutter test 换代码后走「卸载重装」,应用数据目录会被清空——
/// 候选 1 常常不存在,listSync 对缺失目录直接抛 PathNotFoundException,
/// 必须逐候选容错后回退到 /data/local/tmp(脚本推送、全员可读、卸装存活)。
Future<String> resolveImageDir(String supportDirPath) async {
final candidates = <String>[
p.join(supportDirPath, 'photolive-it'),
ItConfig.sourceDir,
];
for (final dir in candidates) {
final list = Directory(dir).existsSync()
? Directory(dir)
.listSync()
.whereType<File>()
.map((f) => p.basename(f.path))
.where((name) => name.startsWith('it_') && name.endsWith('.jpg'))
.toList()
: const <String>[];
if (list.isNotEmpty) return dir;
}
throw StateError(
'设备上找不到测试图片(已尝试 ${candidates.join('、')})——'
'请先运行 scripts/run-mobile-it.sh(负责 adb push + run-as 拷贝)',
);
}