dzc
689a07ca44
- 协议与 C# 版 card-printer-agent 逐字段对齐（38200-38202 顺延、CORS *、串行任务队列、30 分钟保留） - macOS CUPS 后端：lpoptions 队列发现 + lp 参数列表提交（LC_ALL=C 防本地化粘连坑） - --mock 模拟模式 + bin/agent.dart headless 入口 + 测试卡生成工具 - 真机验收：HiTi CS-200e status 就绪 + 真实出卡；macOS 通用二进制构建通过 - App Sandbox 已关闭（服务需绑回环端口并调用 lp 子进程）；zaxprint URL scheme 已注册
58 lines
2.0 KiB
Dart
58 lines
2.0 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:desktop_plugin/print/backend.dart';
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import 'package:desktop_plugin/print/mock_backend.dart';
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import 'package:desktop_plugin/server/print_queue.dart';
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import 'package:desktop_plugin/server/protocol.dart';
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void main() {
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group('协议 DTO', () {
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test('PrinterStatus.offline 序列化字段与前端约定对齐', () {
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final json = PrinterStatus.offline('打印机未连接').toJson();
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expect(json['online'], false);
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expect(json['status'], 0x80);
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expect(json['statusText'], '打印机未连接');
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expect((json['ribbon'] as Map)['remain'], -1);
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expect(json['cardLeft'], -1);
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expect(json['connection'], 'USB');
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});
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test('PrintRequest.fromJson 解析 front/back/copies', () {
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final req = PrintRequest.fromJson({
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'copies': 2,
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'front': {'color': 'data:image/png;base64,AAA', 'k': 'data:image/png;base64,BBB'},
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'back': {'color': 'data:image/png;base64,CCC'},
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});
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expect(req.copies, 2);
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expect(req.front!.color, 'data:image/png;base64,AAA');
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expect(req.front!.k, 'data:image/png;base64,BBB');
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expect(req.back!.color, 'data:image/png;base64,CCC');
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});
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});
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group('打印队列', () {
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test('缺少 front.color 提交即报错', () {
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final queue = PrintQueue(MockBackend());
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expect(
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() => queue.submit(PrintRequest.fromJson({'copies': 1})),
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throwsArgumentError,
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);
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});
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test('mock 任务串行走完 printing -> done', () async {
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final queue = PrintQueue(MockBackend());
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final id = queue.submit(PrintRequest.fromJson({
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'front': {'color': 'data:image/png;base64,AAA'},
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}));
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expect(id, 't1');
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expect(queue.get(id)!.state, 'printing');
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await Future<void>.delayed(const Duration(milliseconds: 2700));
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expect(queue.get(id)!.state, 'done');
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});
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});
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test('osBackendName 在 mac 上为 cups', () {
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expect(osBackendName(), anyOf('cups', 'pavo'));
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});
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}
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