hz4th_coder
6c1225f588
- 登录: QQ/163/126/189/搜狐/Gmail/Outlook/Yahoo/iCloud/企业邮/自定义, 自动识别+测试连接 - 收信: IMAP 多文件夹同步/未读/星标/搜索(本地+服务器) - 读信: HTML渲染/CID内嵌图/原文查看/附件下载 - 写信: 收件人/抄送/密送/附件/富文本/草稿/回复转发 - 存储: SQLite + 系统安全存储(DPAPI/Keychain/Keystore) - 测试: 单元测试 + Mock IMAP/SMTP 服务器集成测试(23项全过) - 可迁移: Windows/Android/iOS/macOS/Linux 一套代码
108 lines
3.1 KiB
Dart
108 lines
3.1 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mail_hub/core/protocol/imap/imap_client.dart';
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import 'package:mail_hub/core/protocol/imap/imap_exception.dart';
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/// IMAP 客户端集成测试：连接本地 Mock 服务器，验证完整协议交互
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void main() {
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Process? server;
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int port = 0;
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setUpAll(() async {
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// 找一个可用端口
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final probe = await ServerSocket.bind(InternetAddress.loopbackIPv4, 0);
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port = probe.port;
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await probe.close();
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server = await Process.start('python3', [
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'test/mock_imap_server.py',
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'$port',
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'--auth-user',
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'test@example.com',
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'--auth-pass',
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'secret',
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]);
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// 等待就绪
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await server!.stdout.transform(utf8.decoder).first;
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});
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tearDownAll(() async {
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server?.kill();
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});
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test('完整流程：连接→登录→列文件夹→选收件箱→搜索→抓元数据→抓全文→置标→登出',
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() async {
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final client = ImapClient();
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await client.connect('127.0.0.1', port, ssl: false);
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expect(client.isConnected, true);
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// 登录（AUTH=PLAIN）
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await client.login('test@example.com', 'secret');
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expect(client.hasCapability('AUTH=PLAIN'), true);
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// 列文件夹
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final folders = await client.listFolders();
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expect(folders.length, 3);
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expect(folders[0].name, 'INBOX');
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expect(folders[2].name, '[Gmail]');
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expect(folders[2].attrs, contains(r'\Noselect'));
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// 选收件箱
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final info = await client.select('INBOX');
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expect(info.exists, 3);
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expect(info.uidNext, 10);
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expect(info.readWrite, true);
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// 搜索
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final all = await client.search('ALL');
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expect(all, [1, 2, 3]);
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// 抓元数据（含 HEADER.FIELDS 字面量）
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final metas = await client.fetchMeta([1, 2, 3]);
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expect(metas.length, 3);
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final m1 = metas.firstWhere((m) => m.uid == 1);
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expect(m1.seen, true);
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expect(m1.flagged, false);
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expect(m1.size, 1234);
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expect(m1.internalDate, isNotNull);
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// 抓全文（HEADER + TEXT 两段字面量）
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final full = await client.fetchFull(1);
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expect(full.bodies.containsKey('HEADER'), true);
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expect(full.bodies.containsKey('TEXT'), true);
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final headerText = latin1.decode(full.bodies['HEADER']!);
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expect(headerText, contains('Subject:'));
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expect(headerText, contains('zhangsan@example.com'));
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// 置标
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await client.markSeen([2]);
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await client.markFlagged([1, 2]);
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// 登出
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client.logout();
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client.disconnect();
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expect(client.isConnected, false);
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});
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test('认证失败抛出 ImapAuthException', () async {
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final client = ImapClient();
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await client.connect('127.0.0.1', port, ssl: false);
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await expectLater(
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client.login('test@example.com', 'wrong-password'),
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throwsA(isA<ImapAuthException>()),
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);
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client.disconnect();
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});
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test('连接被拒抛出 ImapConnectionException', () async {
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final client = ImapClient();
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// 端口 1 (tcpmux) 通常无服务 → 连接拒绝
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await expectLater(
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client.connect('127.0.0.1', 1, ssl: false),
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throwsA(isA<ImapConnectionException>()),
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);
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});
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}
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