Дмитрий
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
import { describe, it, expect } from 'vitest';
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import { isStale, weeksSince } from './observer-of-observer.mjs';
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describe('weeksSince', () => {
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it('returns 0 for now', () => {
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const now = new Date('2026-05-19T00:00:00Z');
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expect(weeksSince(now.toISOString(), now)).toBe(0);
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});
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it('returns 1 for 7 days ago', () => {
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const past = new Date('2026-05-12T00:00:00Z');
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const now = new Date('2026-05-19T00:00:00Z');
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expect(weeksSince(past.toISOString(), now)).toBe(1);
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});
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it('returns 54+ for ~1 year ago', () => {
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const past = new Date('2025-05-05T00:00:00Z');
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const now = new Date('2026-05-19T00:00:00Z');
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expect(weeksSince(past.toISOString(), now)).toBeGreaterThanOrEqual(54);
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});
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});
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describe('isStale', () => {
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it('false when last_read_at is recent', () => {
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const counter = { last_read_at: '2026-05-12T00:00:00Z' };
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const now = new Date('2026-05-19T00:00:00Z');
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expect(isStale(counter, 54, now)).toBe(false);
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});
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it('true when last_read_at is >54 weeks ago', () => {
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const counter = { last_read_at: '2025-05-05T00:00:00Z' };
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const now = new Date('2026-05-19T00:00:00Z');
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expect(isStale(counter, 54, now)).toBe(true);
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});
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});
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