74 lines
2.5 KiB
Dart
74 lines
2.5 KiB
Dart
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mail_hub/core/protocol/imap/imap_parser.dart';
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void main() {
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group('IMAP 响应解析', () {
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test('FETCH 带字面量（HEADER + TEXT）', () {
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final header = 'Subject: test\r\nFrom: a@b.com\r\n';
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final text = 'Hello World!';
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final parts = [
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ImapPart('* 1 FETCH (UID 5 BODY[HEADER] {${header.length}}', header.codeUnits),
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ImapPart(' BODY[TEXT] {${text.length}}', text.codeUnits),
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ImapPart(' FLAGS (\\Seen))'),
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];
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final fd = ImapParser.parseFetch(parts)!;
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expect(fd.uid, 5);
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expect(fd.seen, true);
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expect(String.fromCharCodes(fd.bodies['HEADER']!), contains('Subject: test'));
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expect(String.fromCharCodes(fd.bodies['TEXT']!), 'Hello World!');
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});
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test('FETCH 部分抓取 <0.100>', () {
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final parts = [
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ImapPart('* 2 FETCH (UID 9 BODY[TEXT]<0.100> {5}', 'hello'.codeUnits),
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ImapPart(')'),
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];
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final fd = ImapParser.parseFetch(parts)!;
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expect(fd.uid, 9);
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expect(String.fromCharCodes(fd.bodies['TEXT']!), 'hello');
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});
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test('SEARCH 结果', () {
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final lines = ['* SEARCH 1 2 3', '* SEARCH 4 5'];
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expect(ImapParser.parseSearch(lines), [1, 2, 3, 4, 5]);
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});
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test('LIST 文件夹', () {
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final lines = [
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r'* LIST (\HasNoChildren) "/" "INBOX"',
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r'* LIST (\HasChildren \Noselect) "/" "[Gmail]"',
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];
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final list = ImapParser.parseList(lines);
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expect(list.length, 2);
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expect(list[0].name, 'INBOX');
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expect(list[0].delim, '/');
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expect(list[1].attrs, contains(r'\Noselect'));
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});
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test('STATUS 解析', () {
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final map = ImapParser.parseStatus(
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'* STATUS INBOX (MESSAGES 231 UNSEEN 4 UIDNEXT 44292)');
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expect(map!['MESSAGES'], 231);
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expect(map['UNSEEN'], 4);
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expect(map['UIDNEXT'], 44292);
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});
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test('状态响应 OK/NO', () {
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final ok = ImapStatus.parse('a1 OK [READ-WRITE] SELECT completed');
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expect(ok.ok, true);
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expect(ok.responseCode, 'READ-WRITE');
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final no = ImapStatus.parse('a2 NO [AUTHENTICATIONFAILED] Invalid credentials');
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expect(no.ok, false);
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expect(no.responseCode, 'AUTHENTICATIONFAILED');
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});
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test('INTERNALDATE 解析', () {
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final fd = ImapParser.parseFetch([
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ImapPart('* 1 FETCH (UID 5 INTERNALDATE "17-Aug-2026 08:23:45 +0800")'),
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])!;
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expect(fd.internalDate, isNotNull);
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expect(fd.internalDate!.year, 2026);
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expect(fd.internalDate!.month, 8);
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});
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});
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}
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