Files
lingxi/packages/shared/src/time.spec.ts
T
Stev_Wang 23067edb8f feat(api): 搭建 API 与 Worker 骨架及契约基线
NestJS 11 + Fastify 统一错误体与 trace_id,/health 真实探活 DB/Redis,OpenAPI 3.1 契约含 20 个错误码;shared 包提供错误码、权限点、ULID、分页与通用 schema;worker 完成队列进程骨架。
2026-11-02 17:20:46 +08:00

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TypeScript

import { describe, expect, it } from 'vitest';
import { addSeconds, isIsoDateString, nowIso, toIsoString } from './time.js';
describe('time utils', () => {
it('nowIso 返回 UTC ISO 字符串', () => {
expect(isIsoDateString(nowIso())).toBe(true);
});
it('toIsoString 支持 Date / 时间戳 / 字符串', () => {
const date = new Date('2026-11-02T08:00:00.000Z');
expect(toIsoString(date)).toBe('2026-11-02T08:00:00.000Z');
expect(toIsoString(date.getTime())).toBe('2026-11-02T08:00:00.000Z');
expect(toIsoString('2026-11-02T08:00:00.000Z')).toBe('2026-11-02T08:00:00.000Z');
});
it('非法时间抛错', () => {
expect(() => toIsoString('not-a-date')).toThrow(TypeError);
});
it('addSeconds 不修改原对象', () => {
const date = new Date('2026-11-02T08:00:00.000Z');
expect(addSeconds(date, 90).toISOString()).toBe('2026-11-02T08:01:30.000Z');
expect(date.toISOString()).toBe('2026-11-02T08:00:00.000Z');
});
it('isIsoDateString 拒绝非 UTC 格式', () => {
expect(isIsoDateString('2026-11-02T08:00:00+08:00')).toBe(false);
expect(isIsoDateString('2026-13-02T08:00:00.000Z')).toBe(false);
});
});