浅念
73 lines
2.4 KiB
Dart
73 lines
2.4 KiB
Dart
/// 分享二维码对话框 widget 测试（P3 计划 Task 4）。
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///
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/// 覆盖：QrImageView 以 viewer URL（{VIEWER_BASE}/a/{token}）渲染、
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/// URL 文本可见、复制按钮写入剪贴板并提示。
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library;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:photo_live/core/config.dart';
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import 'package:photo_live/l10n/app_localizations.dart';
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import 'package:photo_live/pages/share_qr_dialog.dart';
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import 'package:qr_flutter/qr_flutter.dart';
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void main() {
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const token = 'sharetoken000000000001';
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Future<void> pumpDialog(WidgetTester tester) async {
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await tester.pumpWidget(
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MaterialApp(
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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// 复制提示走 ScaffoldMessenger：包一层 Scaffold 供 SnackBar 挂载。
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home: const Scaffold(
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body: Center(child: ShareQrDialog(publicToken: token)),
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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('渲染 QrImageView，data 为观众链接；URL 文本可见', (tester) async {
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await pumpDialog(tester);
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final url = ApiConfig.viewerAlbumUrl(token);
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// qr_flutter 4.1 未公开 QrImageView.data（私有 _data），以同源的
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// SelectableText 文本断言 URL 构造（二维码与文本同用该局部变量）。
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expect(find.byType(QrImageView), findsOneWidget);
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expect(
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tester.widget<SelectableText>(find.byType(SelectableText)).data,
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url,
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);
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expect(url, 'http://10.0.2.2:5175/a/$token');
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expect(find.text('Scan the code or open the link to view'), findsOneWidget);
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});
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testWidgets('复制按钮 → 剪贴板收到 URL + 已复制提示', (tester) async {
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final clipboardCalls = <MethodCall>[];
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tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
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SystemChannels.platform,
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(call) async {
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clipboardCalls.add(call);
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return null;
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},
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);
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await pumpDialog(tester);
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await tester.tap(find.text('Copy link'));
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await tester.pumpAndSettle();
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final url = ApiConfig.viewerAlbumUrl(token);
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expect(
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clipboardCalls.any(
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(c) =>
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c.method == 'Clipboard.setData' &&
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(c.arguments as Map<String, dynamic>)['text'] == url,
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),
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isTrue,
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);
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expect(find.text('Copied'), findsOneWidget);
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});
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}
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