浅念
556 lines
20 KiB
Dart
556 lines
20 KiB
Dart
/// 相册详情页 widget 测试（UI-01 §4.2 重构后）。
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///
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/// 覆盖：紧凑头部（封面占位 + 标题 + 时区时间场地行）→ 状态徽章 →
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/// 照片入口（最近上传预览条 + 管理照片 / 空态「拍摄第一张照片」）→ 次级
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/// 管理入口（ListTile）→ 底部固定上传栏（拍摄上传主 / 从相册选择次，上
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/// 传关闭时禁用并说明）；协作者（scope all 403 → own）隐藏管理入口；分类
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/// 管理三流（新增载荷、空名校验、编辑 PATCH、删除确认）；底部栏直达连拍
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/// 页与多选入队。
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library;
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import 'dart:io';
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import 'package:camera/camera.dart' show XFile;
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import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:photo_live/core/api_client.dart';
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import 'package:photo_live/core/error_codes.dart';
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import 'package:photo_live/core/notification_permission.dart';
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import 'package:photo_live/core/session_store.dart';
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import 'package:photo_live/features/uploads/enqueue.dart';
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import 'package:photo_live/features/uploads/preparer.dart';
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import 'package:photo_live/features/uploads/providers.dart';
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import 'package:photo_live/features/uploads/task_store.dart';
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import 'package:photo_live/l10n/app_localizations.dart';
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import 'package:photo_live/pages/album_detail_page.dart';
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import 'package:photo_live/pages/capture_page.dart';
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import '../helpers/fakes.dart';
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/// JPEG 魔数最小字节（入队准备器真实文件驱动）。
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const List<int> kJpgBytes = <int>[
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0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46, 0x49, 0x46, 0x00,
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];
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void main() {
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late FakeSessionStore store;
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late List<Map<String, dynamic>> categories;
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setUp(() {
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store = FakeSessionStore();
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categories = <Map<String, dynamic>>[
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categoryJson(id: 'cat-1', sortOrder: 0),
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];
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});
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/// 路由：GET 详情（反映可变分类表）/ GET 照片预览（scope 自适应；默认
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/// 管理者空列表）/ 分类 CRUD；其余路径直接抛错。
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FakeAdapter detailAdapter({
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List<Map<String, dynamic>>? photos,
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bool collaborator = false,
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(int, Object?)? Function(String method, String path)? onCategoryMutation,
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}) =>
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FakeAdapter((o) {
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if (o.path == '/v1/albums/alb-1' && o.method == 'GET') {
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return (200, albumJson(categories: categories));
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}
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if (o.path == '/v1/albums/alb-1/photos' && o.method == 'GET') {
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final scope = o.uri.queryParameters['scope'];
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if (collaborator && scope == 'all') {
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return (403, errorBody(ErrorCodes.authForbidden));
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}
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return (200, cursorPageBody(photos ?? <Map<String, dynamic>>[]));
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}
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if (o.path == '/v1/albums/alb-1/categories' && o.method == 'POST') {
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return onCategoryMutation?.call('POST', o.path) ??
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(201, categoryJson(id: 'cat-new'));
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}
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if (o.path.startsWith('/v1/categories/') && o.method == 'PATCH') {
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return onCategoryMutation?.call('PATCH', o.path) ??
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(200, categoryJson(id: 'cat-1'));
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}
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if (o.path.startsWith('/v1/categories/') && o.method == 'DELETE') {
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return onCategoryMutation?.call('DELETE', o.path) ?? (204, null);
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}
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throw StateError('unexpected ${o.method} ${o.path}');
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});
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ApiClient clientOf(FakeAdapter adapter) => ApiClient(
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sessionStore: store,
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dio: Dio(BaseOptions(baseUrl: 'http://test.local'))
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..httpClientAdapter = adapter,
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);
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Future<void> pumpDetail(WidgetTester tester, ApiClient client) async {
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await tester.pumpWidget(
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ProviderScope(
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// 详情页触达 sessionStoreProvider（上传入口账号），真实平台通道
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// 在测试环境挂起，必须注入替身。
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overrides: [...pageTestOverrides(session: store, client: client)],
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child: MaterialApp(
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: const AlbumDetailPage(albumId: 'alb-1'),
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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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/// 新布局下分类区在折叠线以下：先滚动到位再交互。
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Future<void> reveal(WidgetTester tester, Finder finder) async {
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await tester.ensureVisible(finder);
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await tester.pumpAndSettle();
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}
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testWidgets('布局结构：头部 → 状态 → 照片入口 → 次级操作 → 底部上传栏',
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(tester) async {
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final adapter = detailAdapter(
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photos: List<Map<String, dynamic>>.generate(
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3,
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(i) => adminPhotoJson(
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photoId: 'ph-${(i + 1).toString().padLeft(2, '0')}',
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preview: photoPreviewJson(),
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),
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),
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);
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await pumpDetail(tester, clientOf(adapter));
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// 紧凑头部：封面占位（无 cover → 中性占位，非转圈）+ 标题 + 单行
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// 时间/场地（相册时区墙钟 + 场地语言回退）。
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final body = find.byType(SingleChildScrollView);
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expect(
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find.descendant(of: body, matching: find.text('Opening Gala')),
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findsOneWidget,
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);
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expect(
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find.text('2026/9/18 14:30 ~ Not set (Asia/Shanghai) · 大宴会厅'),
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findsOneWidget,
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);
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expect(find.byIcon(Icons.image_outlined), findsOneWidget);
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// 预览条缩略图（签名 URL 测试环境失败 → 替代图，不破图）。
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expect(find.byIcon(Icons.broken_image_outlined), findsNWidgets(3));
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// 状态区：公开/上传徽章（关闭不等于不公开，分别呈现）。
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expect(find.text('Public'), findsOneWidget);
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expect(find.text('Uploads on'), findsOneWidget);
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expect(find.text('Download'), findsNothing);
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expect(find.text('Original'), findsNothing);
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expect(find.text('sharetoken000000000001'), findsNothing);
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// 照片入口：分区标题 + 「管理照片」入口 + 3 张预览缩略图。
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expect(find.text('Manage photos'), findsOneWidget);
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// 次级操作（ListTile，不再与主操作同级）。
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expect(find.widgetWithText(ListTile, 'Edit'), findsOneWidget);
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expect(find.widgetWithText(ListTile, 'Members'), findsOneWidget);
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expect(find.widgetWithText(ListTile, 'Categories'), findsOneWidget);
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expect(find.widgetWithText(ListTile, 'Share QR code'), findsOneWidget);
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// 底部固定上传栏：拍摄上传（主）+ 从相册选择（次）。
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final capture = find.widgetWithText(FilledButton, 'Capture and upload');
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final pick = find.widgetWithText(OutlinedButton, 'Pick from gallery');
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expect(capture, findsOneWidget);
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expect(pick, findsOneWidget);
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// 垂直顺序：标题 → 徽章 → 管理照片 → 底部栏（次级操作在 body 列内，
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// 其在树中先于 bottomNavigationBar，几何位置随滚动变化不作断言）。
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final titleTop = tester
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.getRect(find.descendant(of: body, matching: find.text('Opening Gala')))
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.top;
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final badgeTop = tester.getRect(find.text('Public')).top;
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final manageTop = tester.getRect(find.text('Manage photos')).top;
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final captureTop = tester.getRect(capture).top;
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expect(titleTop, lessThan(badgeTop));
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expect(badgeTop, lessThan(manageTop));
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expect(manageTop, lessThan(captureTop));
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});
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testWidgets('无照片：空态引导「拍摄第一张照片」（上传开启时可用）',
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(tester) async {
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await pumpDetail(tester, clientOf(detailAdapter()));
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expect(find.text('No photos yet'), findsOneWidget);
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final cta = find.widgetWithText(FilledButton, 'Take the first photo');
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expect(cta, findsOneWidget);
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expect(
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tester.widget<FilledButton>(cta).onPressed,
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isNotNull,
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reason: '上传开启时引导可用',
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);
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});
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testWidgets('上传关闭：底部栏说明原因并禁用双入口 + 引导禁用', (tester) async {
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final adapter = FakeAdapter((o) {
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if (o.path == '/v1/albums/alb-1' && o.method == 'GET') {
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return (200, albumJson(categories: categories, uploadEnabled: false));
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}
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if (o.path == '/v1/albums/alb-1/photos' && o.method == 'GET') {
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return (200, cursorPageBody(<Map<String, dynamic>>[]));
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}
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throw StateError('unexpected ${o.method} ${o.path}');
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});
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await pumpDetail(tester, clientOf(adapter));
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expect(
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find.text(
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'Uploads are off for this album. New photos cannot be added right now',
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),
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findsOneWidget,
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);
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expect(
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tester
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.widget<FilledButton>(
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find.widgetWithText(FilledButton, 'Capture and upload'),
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)
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.onPressed,
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isNull,
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);
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expect(
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tester
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.widget<OutlinedButton>(
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find.widgetWithText(OutlinedButton, 'Pick from gallery'),
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)
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.onPressed,
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isNull,
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);
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expect(
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tester
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.widget<FilledButton>(
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find.widgetWithText(FilledButton, 'Take the first photo'),
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)
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.onPressed,
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isNull,
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reason: '空态引导与底部栏同一开关',
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);
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});
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testWidgets('协作者（all 403 → own）：隐藏管理入口，仅见自己上传预览',
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(tester) async {
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final adapter = detailAdapter(
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photos: <Map<String, dynamic>>[
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adminPhotoJson(
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photoId: 'ph-own-1',
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uploaderAccount: 'staff02',
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preview: photoPreviewJson(),
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),
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],
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collaborator: true,
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);
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await pumpDetail(tester, clientOf(adapter));
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// scope 自适应：all（403）→ own（200）。
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final photoRequests = adapter.requests
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.where((r) => r.path == '/v1/albums/alb-1/photos')
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.toList();
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expect(photoRequests, hasLength(2));
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expect(photoRequests.first.uri.queryParameters['scope'], 'all');
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expect(photoRequests.last.uri.queryParameters['scope'], 'own');
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// 管理入口仅创建者/管理员可见；分享对全体成员开放。
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expect(find.widgetWithText(ListTile, 'Edit'), findsNothing);
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expect(find.widgetWithText(ListTile, 'Members'), findsNothing);
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expect(find.text('Categories'), findsNothing, reason: '含分区一并隐藏');
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expect(find.widgetWithText(ListTile, 'Share QR code'), findsOneWidget);
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expect(find.byIcon(Icons.add_circle_outline), findsNothing);
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// 预览条退化为自己的上传（1 张；头部封面占位另 1 张）。
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expect(find.byIcon(Icons.broken_image_outlined), findsOneWidget);
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});
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testWidgets('新增分类：填名称与排序 → POST 载荷 → 列表刷新', (tester) async {
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var posted = false;
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final adapter = detailAdapter(
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onCategoryMutation: (method, path) {
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if (method == 'POST') {
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posted = true;
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categories = <Map<String, dynamic>>[
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...categories,
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categoryJson(
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id: 'cat-new',
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sortOrder: 5,
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translations: <Map<String, dynamic>>[
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<String, dynamic>{'locale': 'zh-CN', 'name': '签到'},
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<String, dynamic>{'locale': 'en', 'name': 'Check-in'},
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],
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),
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];
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return (201, categoryJson(id: 'cat-new', sortOrder: 5));
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}
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return null;
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},
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);
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await pumpDetail(tester, clientOf(adapter));
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await reveal(tester, find.byIcon(Icons.add_circle_outline));
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await tester.tap(find.byIcon(Icons.add_circle_outline).hitTestable());
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await tester.pumpAndSettle();
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Chinese name'),
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'签到',
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);
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await tester.enterText(
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find.widgetWithText(TextFormField, 'English name'),
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'Check-in',
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);
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Sort order'),
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'5',
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);
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await tester.tap(find.text('Save'));
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await tester.pumpAndSettle();
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expect(posted, isTrue);
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// 成功后详情重载会追加 GET，故按方法+路径取 POST。
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final request = adapter.requests.singleWhere(
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(r) => r.method == 'POST' && r.path == '/v1/albums/alb-1/categories',
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);
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expect(request.path, '/v1/albums/alb-1/categories');
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expect(request.body, <String, dynamic>{
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'sortOrder': 5,
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'translations': <Map<String, dynamic>>[
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<String, dynamic>{'locale': 'zh-CN', 'name': '签到'},
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<String, dynamic>{'locale': 'en', 'name': 'Check-in'},
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],
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});
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// 详情重载后列表含新分类。
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expect(find.text('签到 · Check-in'), findsOneWidget);
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});
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testWidgets('新增分类：名称全空 → 客户端拦截，不发请求', (tester) async {
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final adapter = detailAdapter();
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await pumpDetail(tester, clientOf(adapter));
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final requestsBefore = adapter.requests.length;
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await reveal(tester, find.byIcon(Icons.add_circle_outline));
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await tester.tap(find.byIcon(Icons.add_circle_outline).hitTestable());
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await tester.pumpAndSettle();
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await tester.tap(find.text('Save'));
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await tester.pump();
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expect(
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find.text('At least one language name is required'),
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findsOneWidget,
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);
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expect(adapter.requests, hasLength(requestsBefore));
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});
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testWidgets('编辑分类：预填并改名 → PATCH 全量 translations + sortOrder',
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(tester) async {
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var patched = false;
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final adapter = detailAdapter(
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onCategoryMutation: (method, path) {
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if (method == 'PATCH') {
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patched = true;
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categories = <Map<String, dynamic>>[
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categoryJson(
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id: 'cat-1',
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sortOrder: 2,
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translations: <Map<String, dynamic>>[
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<String, dynamic>{'locale': 'zh-CN', 'name': '签到墙'},
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<String, dynamic>{'locale': 'en', 'name': 'Ceremony'},
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],
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),
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];
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return (200, categoryJson(id: 'cat-1'));
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}
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return null;
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},
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);
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await pumpDetail(tester, clientOf(adapter));
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await reveal(tester, find.text('仪式 · Ceremony'));
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await tester.tap(find.text('仪式 · Ceremony').hitTestable());
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await tester.pumpAndSettle();
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// 预填检查。
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final zhField = tester.widget<TextFormField>(
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find.widgetWithText(TextFormField, 'Chinese name'),
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);
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expect(zhField.controller!.text, '仪式');
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Chinese name'),
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'签到墙',
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);
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Sort order'),
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'2',
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);
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await tester.tap(find.text('Save'));
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await tester.pumpAndSettle();
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expect(patched, isTrue);
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// 成功后详情重载会追加 GET，故按方法+路径取 PATCH。
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final request = adapter.requests.singleWhere(
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(r) => r.method == 'PATCH' && r.path == '/v1/categories/cat-1',
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);
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expect(request.body, <String, dynamic>{
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'sortOrder': 2,
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'translations': <Map<String, dynamic>>[
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<String, dynamic>{'locale': 'zh-CN', 'name': '签到墙'},
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<String, dynamic>{'locale': 'en', 'name': 'Ceremony'},
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],
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});
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expect(find.text('签到墙 · Ceremony'), findsOneWidget);
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});
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testWidgets('删除分类：确认对话框 → DELETE → 列表移除', (tester) async {
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final adapter = detailAdapter(
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onCategoryMutation: (method, path) {
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if (method == 'DELETE') {
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categories = <Map<String, dynamic>>[];
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return (204, null);
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}
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return null;
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},
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);
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await pumpDetail(tester, clientOf(adapter));
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await reveal(tester, find.byIcon(Icons.delete_outline));
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await tester.tap(find.byIcon(Icons.delete_outline).hitTestable());
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await tester.pumpAndSettle();
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expect(
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find.text('Delete this category? Its photos will become uncategorized.'),
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findsOneWidget,
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);
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// 取消可用：先取消再重删，验证确认门。
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await tester.tap(find.text('Cancel'));
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await tester.pumpAndSettle();
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expect(find.text('仪式 · Ceremony'), findsOneWidget);
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await reveal(tester, find.byIcon(Icons.delete_outline));
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await tester.tap(find.byIcon(Icons.delete_outline).hitTestable());
|
||
await tester.pumpAndSettle();
|
||
await tester.tap(find.widgetWithText(FilledButton, 'Delete'));
|
||
await tester.pumpAndSettle();
|
||
|
||
expect(
|
||
adapter.requests.any(
|
||
(r) => r.method == 'DELETE' && r.path == '/v1/categories/cat-1',
|
||
),
|
||
isTrue,
|
||
);
|
||
expect(find.text('仪式 · Ceremony'), findsNothing);
|
||
expect(find.text('No categories yet. Tap + to add one'), findsOneWidget);
|
||
});
|
||
|
||
group('底部固定上传栏（原 Task 9 FAB 流迁移）', () {
|
||
late Directory tmp;
|
||
late List<String> galleryPaths;
|
||
late TaskStore taskStore;
|
||
|
||
setUp(() async {
|
||
store.session = Session(
|
||
token: 'tok-1',
|
||
expiresAt: DateTime.utc(2099, 1, 1),
|
||
account: 'alice',
|
||
);
|
||
tmp = await Directory.systemTemp.createTemp('detail-upload-');
|
||
galleryPaths = <String>[];
|
||
taskStore = TaskStore.memory();
|
||
});
|
||
|
||
tearDown(() async {
|
||
await taskStore.close();
|
||
await tmp.delete(recursive: true);
|
||
});
|
||
|
||
/// 详情页 + 上传链路替身（内存任务库/临时目录准备器/多选替身/
|
||
/// 非平台相机源）。
|
||
Future<void> pumpDetailForUpload(WidgetTester tester) async {
|
||
final adapter = detailAdapter();
|
||
await tester.pumpWidget(
|
||
ProviderScope(
|
||
overrides: [
|
||
...pageTestOverrides(
|
||
session: store,
|
||
taskStore: taskStore,
|
||
client: clientOf(adapter),
|
||
),
|
||
multiImagePickerProvider
|
||
.overrideWith((ref) => () async => galleryPaths),
|
||
uploadPreparerProvider.overrideWith(
|
||
(ref) => UploadPreparer(
|
||
taskStore,
|
||
baseDirProvider: () async => tmp,
|
||
),
|
||
),
|
||
notificationPermissionProvider.overrideWith(
|
||
(ref) => NotificationPermission(isAndroid: false),
|
||
),
|
||
captureSourceFactoryProvider
|
||
.overrideWith((ref) => () async => _StaticCaptureSource()),
|
||
],
|
||
child: MaterialApp(
|
||
localizationsDelegates: AppLocalizations.localizationsDelegates,
|
||
supportedLocales: AppLocalizations.supportedLocales,
|
||
home: const AlbumDetailPage(albumId: 'alb-1'),
|
||
),
|
||
),
|
||
);
|
||
await tester.pumpAndSettle();
|
||
}
|
||
|
||
testWidgets('「拍摄上传」→ 直达连拍页（目标相册带出）', (tester) async {
|
||
await pumpDetailForUpload(tester);
|
||
|
||
await tester.tap(find.text('Capture and upload'));
|
||
await tester.pumpAndSettle();
|
||
|
||
expect(find.byType(CapturePage), findsOneWidget);
|
||
// 连拍页常驻信息层显示目标相册名（与详情标题同源：界面语言回退）。
|
||
expect(
|
||
find.descendant(
|
||
of: find.byType(CapturePage),
|
||
matching: find.text('Opening Gala'),
|
||
),
|
||
findsOneWidget,
|
||
);
|
||
});
|
||
|
||
testWidgets('「从相册选择」→ 多选入队 + 入队数提示', (tester) async {
|
||
final pick1 = File('${tmp.path}/pick1.jpg')..writeAsBytesSync(kJpgBytes);
|
||
final pick2 = File('${tmp.path}/pick2.jpg')..writeAsBytesSync(kJpgBytes);
|
||
galleryPaths.addAll([pick1.path, pick2.path]);
|
||
await pumpDetailForUpload(tester);
|
||
|
||
// 入队链路含真实文件 IO：真实事件循环内触发行内动作。
|
||
final button = find.widgetWithText(OutlinedButton, 'Pick from gallery');
|
||
await tester.runAsync(() async {
|
||
(button.evaluate().single.widget as OutlinedButton).onPressed!();
|
||
await Future<void>.delayed(const Duration(milliseconds: 300));
|
||
});
|
||
await tester.pumpAndSettle();
|
||
|
||
expect(
|
||
find.text('Added 2 photo(s) to the upload queue'),
|
||
findsOneWidget,
|
||
);
|
||
final tasks = await taskStore.listByAccount('alice');
|
||
expect(tasks, hasLength(2));
|
||
expect(tasks.every((t) => t.albumId == 'alb-1'), isTrue);
|
||
});
|
||
});
|
||
}
|
||
|
||
/// 相机源替身（详情页跳连拍页测试：仅就绪，不拍摄）。
|
||
class _StaticCaptureSource implements CaptureSource {
|
||
@override
|
||
Future<void> initialize() async {}
|
||
|
||
@override
|
||
Future<XFile> capture() => throw UnimplementedError();
|
||
|
||
@override
|
||
Widget buildPreview() => const SizedBox();
|
||
|
||
@override
|
||
Future<void> dispose() async {}
|
||
}
|