eec259a3a7
- 模块一: 出海案例作品集、博客动态发布、人名发音语音条、RTL阿语多语言切换 - 模块二: AI顾问人设配置、行业术语库润色、RAG切片沙盒调试、流式会话与意向留资卡片 - 模块三: 全球访客雷达大屏、多维加权意向算分、外部CRM对接推送、团队公海池流转 - 模块四: 移动端NFC安全挂失、NFC动态路由规则配置、动态防伪验签、展会制卡Zip批量导出 - 模块五: 组织架构与名片分配、移动端个人中心设置、离职交接与历史线索迁移、安全审计日志 - 模块六: Stripe国际信用卡订阅Webhook、独立二级域名与SSL检测、坐席配额预警、多币种发票 - 模块七: 纸质名片OCR解析入库、国际商务日程RFC 5545 ICS日历、微官网离线SWR预加载、展会实时排行榜大屏 - 模块八: 全球出海SEO OpenGraph元标签注入与社交爬虫探测、30点端到端全链路业务流集成测试套件
427 行
14 KiB
TypeScript
427 行
14 KiB
TypeScript
import { getMetadataArgsStorage } from 'typeorm';
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import { CoolCommException } from '@cool-midway/core';
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import { BaseEntity } from '../../../src/comm/entity/base';
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import { TeamInvoiceEntity } from '../../../src/modules/team/entity/invoice';
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import { TeamInvoiceService } from '../../../src/modules/team/service/invoice';
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import { AdminTeamBillingController } from '../../../src/modules/team/controller/admin/billing';
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import { CreateInvoiceDTO, SupportedCurrency } from '../../../src/comm/types/omni';
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describe('Point 24: 国际多币种发票生成与历史收据导出 单元测试', () => {
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const metadata = getMetadataArgsStorage();
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// ==========================================
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// 1. 实体定义与数据库字段映射测试
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// ==========================================
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describe('1. 实体定义与数据库字段映射测试', () => {
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it('TeamInvoiceEntity 表名映射应为 team_invoice 且继承 BaseEntity', () => {
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const table = metadata.tables.find(t => t.target === TeamInvoiceEntity);
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expect(table).toBeDefined();
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expect(table?.name).toBe('team_invoice');
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expect(TeamInvoiceEntity.prototype instanceof BaseEntity).toBe(true);
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});
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it('TeamInvoiceEntity 应映射各核心字段至下划线数据列', () => {
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const columns = metadata.columns.filter(c => c.target === TeamInvoiceEntity);
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const expectedColumns: Record<string, string> = {
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invoiceNo: 'invoice_no',
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orderId: 'order_id',
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currency: 'currency',
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currencySymbol: 'currency_symbol',
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subtotal: 'subtotal',
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taxRate: 'tax_rate',
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taxAmount: 'tax_amount',
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totalAmount: 'total_amount',
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title: 'title',
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items: 'items',
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billingInfo: 'billing_info',
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status: 'status',
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paidAt: 'paid_at',
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htmlTemplate: 'html_template',
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textTemplate: 'text_template',
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};
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for (const [prop, colName] of Object.entries(expectedColumns)) {
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const col = columns.find(c => c.propertyName === prop);
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expect(col).toBeDefined();
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expect(col?.options.name || col?.propertyName).toBe(colName);
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}
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});
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});
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// ==========================================
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// 2. 发票流水号算法规范测试
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// ==========================================
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describe('2. 发票流水号生成算法测试', () => {
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let service: TeamInvoiceService;
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beforeEach(() => {
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service = new TeamInvoiceService();
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});
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it('流水号应严格遵循 INV-YYYYMMDD-XXXX 格式规范', () => {
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const invoiceNo = service.generateInvoiceNumber(new Date('2026-09-20'), 1);
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expect(invoiceNo).toMatch(/^INV-\d{8}-[A-Z0-9]{4}$/);
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expect(invoiceNo).toBe('INV-20260920-0001');
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});
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it('当日流水号自增序列溢出或大数时应正确填充与生成', () => {
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const invoiceNo42 = service.generateInvoiceNumber(new Date('2026-09-20'), 42);
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expect(invoiceNo42).toBe('INV-20260920-0042');
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const invoiceNo9999 = service.generateInvoiceNumber(new Date('2026-09-20'), 9999);
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expect(invoiceNo9999).toBe('INV-20260920-9999');
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});
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});
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// ==========================================
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// 3. 税费折算与金融级精确计算测试
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// ==========================================
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describe('3. 税费与净额精确折算测试', () => {
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let service: TeamInvoiceService;
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beforeEach(() => {
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service = new TeamInvoiceService();
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});
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it('不含税模式下应根据小计和税率精确计算税额与含税总额', () => {
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const calc = service.calculateTaxAndTotals({
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subtotal: 100,
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taxRate: 0.1, // 10%
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isTaxInclusive: false,
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});
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expect(calc.subtotal).toBe(100.0);
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expect(calc.taxAmount).toBe(10.0);
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expect(calc.totalAmount).toBe(110.0);
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});
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it('含税总额模式下应根据总额和税率精确逆向拆解净额与税额', () => {
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const calc = service.calculateTaxAndTotals({
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totalAmount: 110,
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taxRate: 0.1,
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isTaxInclusive: true,
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});
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expect(calc.subtotal).toBe(100.0);
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expect(calc.taxAmount).toBe(10.0);
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expect(calc.totalAmount).toBe(110.0);
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});
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it('复杂小数与税率计算时必须四舍五入防浮点数精度误差', () => {
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const calc = service.calculateTaxAndTotals({
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subtotal: 99.99,
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taxRate: 0.0825, // 8.25%
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isTaxInclusive: false,
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});
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// 99.99 * 0.0825 = 8.249175 -> 四舍五入为 8.25
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expect(calc.taxAmount).toBe(8.25);
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expect(calc.totalAmount).toBe(108.24);
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});
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it('零税率或免税交易应正确处理', () => {
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const calc = service.calculateTaxAndTotals({
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subtotal: 50,
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taxRate: 0,
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});
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expect(calc.subtotal).toBe(50.0);
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expect(calc.taxAmount).toBe(0.0);
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expect(calc.totalAmount).toBe(50.0);
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});
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});
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// ==========================================
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// 4. 多币种支持与符号格式化测试
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// ==========================================
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describe('4. 国际主流币种（USD, EUR, GBP, CNY）与符号匹配测试', () => {
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let service: TeamInvoiceService;
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beforeEach(() => {
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service = new TeamInvoiceService();
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});
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const testCurrencies: Array<{
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code: SupportedCurrency;
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expectedSymbol: string;
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formattedSample: string;
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}> = [
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{ code: 'USD', expectedSymbol: '$', formattedSample: '$100.00' },
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{ code: 'EUR', expectedSymbol: '€', formattedSample: '€100.00' },
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{ code: 'GBP', expectedSymbol: '£', formattedSample: '£100.00' },
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{ code: 'CNY', expectedSymbol: '¥', formattedSample: '¥100.00' },
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];
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testCurrencies.forEach(({ code, expectedSymbol, formattedSample }) => {
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it(`币种 ${code} 应匹配符号 ${expectedSymbol} 并正确格式化`, () => {
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const symbol = service.getCurrencySymbol(code);
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expect(symbol).toBe(expectedSymbol);
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const formatted = service.formatCurrency(100, code);
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expect(formatted).toBe(formattedSample);
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});
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});
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it('应容错小写币种输入并归一化', () => {
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const symbol = service.getCurrencySymbol('usd' as SupportedCurrency);
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expect(symbol).toBe('$');
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});
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it('未知币种应安全回退默认美元 USD ($)', () => {
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const symbol = service.getCurrencySymbol('UNKNOWN' as SupportedCurrency);
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expect(symbol).toBe('$');
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});
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});
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// ==========================================
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// 5. 打印模板输出测试 (瑞士国际主义风格)
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// ==========================================
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describe('5. 打印模板生成测试 (瑞士国际主义风格)', () => {
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let service: TeamInvoiceService;
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beforeEach(() => {
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service = new TeamInvoiceService();
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});
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it('生成的 HTML 模板应包含发票核心字段且遵循克制排版无 emoji', () => {
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const html = service.renderHtmlTemplate({
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invoiceNo: 'INV-20260920-0001',
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issueDate: '2026-09-20',
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currency: 'USD',
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currencySymbol: '$',
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subtotal: 100.0,
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taxRate: 0.1,
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taxAmount: 10.0,
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totalAmount: 110.0,
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billingInfo: {
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companyName: 'Acme Global Ltd',
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taxId: 'US-99887766',
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address: '100 Market St, San Francisco, CA',
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},
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items: [
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{
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description: 'OmniCard Enterprise Plan (Annual)',
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quantity: 1,
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unitPrice: 100.0,
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amount: 100.0,
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},
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],
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});
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expect(html).toContain('INV-20260920-0001');
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expect(html).toContain('Acme Global Ltd');
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expect(html).toContain('$100.00');
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expect(html).toContain('$10.00');
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expect(html).toContain('$110.00');
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expect(html).toContain('OmniCard Enterprise Plan (Annual)');
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// 瑞士国际主义风格验证：无 emoji，包含 Inter 或 Helvetica 字体定义
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expect(html).toMatch(/Inter|Helvetica/i);
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expect(html).not.toMatch(/[\uD800-\uDBFF][\uDC00-\uDFFF]/); // 禁止 emoji
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});
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it('生成的纯文本模板应结构化对齐', () => {
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const text = service.renderTextTemplate({
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invoiceNo: 'INV-20260920-0001',
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issueDate: '2026-09-20',
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currency: 'EUR',
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currencySymbol: '€',
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subtotal: 80.0,
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taxRate: 0.2,
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taxAmount: 16.0,
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totalAmount: 96.0,
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billingInfo: {
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companyName: 'Berlin Tech GmbH',
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},
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items: [
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{
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description: 'Pro Subscription',
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quantity: 1,
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unitPrice: 80.0,
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amount: 80.0,
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},
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],
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});
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expect(text).toContain('INVOICE / RECEIPT');
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expect(text).toContain('INV-20260920-0001');
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expect(text).toContain('Berlin Tech GmbH');
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expect(text).toContain('€80.00');
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expect(text).toContain('€96.00');
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});
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});
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// ==========================================
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// 6. 服务层发票生成与历史查询 (TeamInvoiceService)
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// ==========================================
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describe('6. 业务服务层发票生成与查询测试', () => {
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let service: TeamInvoiceService;
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let invoices: TeamInvoiceEntity[];
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let nextId = 1;
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beforeEach(() => {
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invoices = [];
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nextId = 1;
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const mockRepo = {
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count: jest.fn(async () => invoices.length),
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save: jest.fn(async (entity: TeamInvoiceEntity) => {
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const saved = Object.assign(new TeamInvoiceEntity(), entity, {
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id: nextId++,
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createTime: new Date(),
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updateTime: new Date(),
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});
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invoices.push(saved);
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return saved;
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}),
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find: jest.fn(async (options?: { where?: Partial<TeamInvoiceEntity> }) => {
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if (!options?.where) return [...invoices];
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return invoices.filter(item => {
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const itemMap = item as unknown as Record<string, unknown>;
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for (const [key, val] of Object.entries(options.where!)) {
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if (itemMap[key] !== val) return false;
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}
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return true;
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});
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}),
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};
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service = new TeamInvoiceService();
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service.teamInvoiceEntity = mockRepo as unknown as TeamInvoiceService['teamInvoiceEntity'];
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});
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it('generateInvoice 应校验租户 ID 并成功创建发票', async () => {
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await expect(
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service.generateInvoice(0, {
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title: '企业版订阅',
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subtotal: 100,
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} as CreateInvoiceDTO)
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).rejects.toThrow(CoolCommException);
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const orderData: CreateInvoiceDTO = {
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orderId: 'ORD-2026-001',
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currency: 'USD',
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title: 'OmniCard Enterprise Plan',
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subtotal: 200,
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taxRate: 0.1,
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billingInfo: {
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companyName: 'Global Corp',
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taxId: 'TAX-12345',
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},
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items: [
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{
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description: 'Team Seats x 10',
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quantity: 1,
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unitPrice: 200,
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amount: 200,
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},
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],
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};
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const result = await service.generateInvoice(101, orderData);
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expect(result).toBeDefined();
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expect(result.tenantId).toBe(101);
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expect(result.invoiceNo).toMatch(/^INV-\d{8}-\d{4}$/);
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expect(result.currency).toBe('USD');
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expect(result.currencySymbol).toBe('$');
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expect(result.subtotal).toBe(200.0);
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expect(result.taxAmount).toBe(20.0);
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expect(result.totalAmount).toBe(220.0);
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expect(result.htmlTemplate).toBeDefined();
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expect(result.textTemplate).toBeDefined();
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});
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it('listInvoices 应严格按租户隔离并返回历史发票列表', async () => {
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// 租户 101 的两张发票
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await service.generateInvoice(101, {
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subtotal: 100,
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currency: 'USD',
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title: 'Invoice 1',
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});
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await service.generateInvoice(101, {
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subtotal: 200,
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currency: 'EUR',
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title: 'Invoice 2',
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});
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// 租户 202 的一张发票
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await service.generateInvoice(202, {
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subtotal: 300,
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currency: 'GBP',
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title: 'Invoice 3',
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});
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const list101 = await service.listInvoices(101);
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expect(list101.length).toBe(2);
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expect(list101.every(inv => inv.tenantId === 101)).toBe(true);
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const list202 = await service.listInvoices(202);
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expect(list202.length).toBe(1);
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expect(list202[0].tenantId).toBe(202);
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});
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});
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// ==========================================
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// 7. 控制器接口调用测试 (AdminTeamBillingController)
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// ==========================================
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describe('7. 控制器发票接口测试 (AdminTeamBillingController)', () => {
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let controller: AdminTeamBillingController;
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let invoiceService: TeamInvoiceService;
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beforeEach(() => {
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invoiceService = new TeamInvoiceService();
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invoiceService.generateInvoice = jest.fn(async (tenantId: number, dto: CreateInvoiceDTO) => {
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const inv = new TeamInvoiceEntity();
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inv.id = 1;
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inv.tenantId = tenantId;
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inv.invoiceNo = 'INV-20260920-0001';
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inv.totalAmount = 100;
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inv.currency = (dto.currency as SupportedCurrency) || 'USD';
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inv.currencySymbol = '$';
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return inv;
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});
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invoiceService.listInvoices = jest.fn(async (tenantId: number) => {
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const inv = new TeamInvoiceEntity();
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inv.id = 1;
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inv.tenantId = tenantId;
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inv.invoiceNo = 'INV-20260920-0001';
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return [inv];
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});
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controller = new AdminTeamBillingController();
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controller.teamInvoiceService = invoiceService;
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controller.ok = (data: unknown) => ({
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code: 1000,
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message: 'success',
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data,
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});
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(controller as unknown as { ctx: { admin: { tenantId: number } } }).ctx = {
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admin: { tenantId: 888 },
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};
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});
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it('POST /invoice/generate 应成功生成发票并关联当前租户', async () => {
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const res = await controller.generateInvoice({
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title: 'Enterprise Plan',
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subtotal: 100,
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currency: 'USD',
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});
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expect(res.code).toBe(1000);
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expect(invoiceService.generateInvoice).toHaveBeenCalledWith(
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888,
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expect.objectContaining({
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title: 'Enterprise Plan',
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})
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);
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});
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it('POST /invoice/list 应返回当前租户的发票历史收据列表', async () => {
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const res = await controller.listInvoices({});
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expect(res.code).toBe(1000);
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expect(invoiceService.listInvoices).toHaveBeenCalledWith(888);
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});
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});
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});
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