1  import { describe, expect, it } from 'vitest';
 2  import { validateTiming, toUnixSeconds } from './timing.js';
 3  describe('validateTiming', () => {
 4      const now = () => Math.floor(Date.now() / 1000);
 5      it('accepts a time 3 hours from now', () => {
 6          expect(() => validateTiming(now() + 3 * 3600)).not.toThrow();
 7      });
 8      it('rejects a time less than 2 hours from now', () => {
 9          expect(() => validateTiming(now() + 3600)).toThrow('至少 2 小时后');
10      });
11      it('rejects a time more than 14 days from now', () => {
12          expect(() => validateTiming(now() + 15 * 86400)).toThrow('不能超过 14 天');
13      });
14  });
15  describe('toUnixSeconds', () => {
16      it('passes through a numeric unix timestamp', () => {
17          expect(toUnixSeconds(1744070400)).toBe(1744070400);
18      });
19      it('parses a numeric unix timestamp string', () => {
20          expect(toUnixSeconds('1744070400')).toBe(1744070400);
21      });
22      it('parses ISO8601 string', () => {
23          expect(toUnixSeconds('2026-04-08T12:00:00Z')).toBe(Math.floor(new Date('2026-04-08T12:00:00Z').getTime() / 1000));
24      });
25      it('throws on invalid input', () => {
26          expect(() => toUnixSeconds('not-a-date')).toThrow();
27      });
28  });