gui.do
Sifa professional network frontend (Next.js, React, TailwindCSS)
sifa.id/
1import { describe, it, expect } from 'vitest';
2import { resolveDisplayFollowers } from '@/lib/follower-utils';
3
4describe('resolveDisplayFollowers', () => {
5 it('prefers atprotoFollowersCount when positive', () => {
6 expect(resolveDisplayFollowers(5000, 10)).toEqual({ count: 5000, source: 'atproto' });
7 });
8
9 it('falls back to followersCount when atproto is zero', () => {
10 expect(resolveDisplayFollowers(0, 42)).toEqual({ count: 42, source: 'sifa' });
11 });
12
13 it('falls back to followersCount when atproto is null', () => {
14 expect(resolveDisplayFollowers(null, 42)).toEqual({ count: 42, source: 'sifa' });
15 });
16
17 it('falls back to followersCount when atproto is undefined', () => {
18 expect(resolveDisplayFollowers(undefined, 42)).toEqual({ count: 42, source: 'sifa' });
19 });
20
21 it('returns undefined when both are zero', () => {
22 expect(resolveDisplayFollowers(0, 0)).toBeUndefined();
23 });
24
25 it('returns undefined when both are absent', () => {
26 expect(resolveDisplayFollowers(undefined, undefined)).toBeUndefined();
27 });
28});