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kotobane/__tests__/lib/directus.test.ts
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260 lines
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TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest'
const mockRequest = vi.fn()
const mockWith = vi.fn()
vi.mock('@directus/sdk', () => ({
createDirectus: vi.fn(() => ({ with: mockWith })),
rest: vi.fn(() => 'rest-plugin'),
staticToken: vi.fn(() => 'token-plugin'),
readItems: vi.fn((collection: string) => ({ _op: 'readItems', collection })),
readSingleton: vi.fn((collection: string) => ({ _op: 'readSingleton', collection })),
readItem: vi.fn((collection: string, id: string) => ({ _op: 'readItem', collection, id })),
}))
mockWith.mockReturnValue({ with: mockWith, request: mockRequest })
beforeEach(() => {
vi.resetModules()
mockRequest.mockReset()
process.env.DIRECTUS_URL = 'https://cms.achmad.dev'
process.env.DIRECTUS_TOKEN = 'test-token'
})
describe('getAllCategories', () => {
it('returns array of categories from Directus', async () => {
mockRequest.mockResolvedValue([
{ id: '1', name: 'Anime', slug: 'anime', description: null },
{ id: '2', name: 'VTubers', slug: 'vtubers', description: null },
])
const { getAllCategories } = await import('@/lib/directus')
const result = await getAllCategories()
expect(result).toHaveLength(2)
expect(result[0].slug).toBe('anime')
})
})
describe('getArticleBySlug', () => {
it('returns null when no article matches', async () => {
mockRequest.mockResolvedValue([])
const { getArticleBySlug } = await import('@/lib/directus')
const result = await getArticleBySlug('nonexistent')
expect(result).toBeNull()
})
it('returns the first matching article', async () => {
mockRequest.mockResolvedValue([
{
id: '1', title: 'Frieren S2', slug: 'frieren-s2', status: 'published',
content: '<p>Body</p>', excerpt: 'Short', featured_image: null,
published_at: '2026-05-28T00:00:00Z', date_created: '2026-05-28T00:00:00Z', is_featured: false,
seo_title: null, seo_description: null,
category: { id: '1', name: 'Anime', slug: 'anime', description: null },
tags: [],
},
])
const { getArticleBySlug } = await import('@/lib/directus')
const result = await getArticleBySlug('frieren-s2')
expect(result?.title).toBe('Frieren S2')
})
})
describe('getAssetUrl', () => {
it('constructs a proxied asset URL from a file UUID', async () => {
const { getAssetUrl } = await import('@/lib/directus')
const url = getAssetUrl('abc-123-uuid')
expect(url).toBe('/api/image/abc-123-uuid')
})
it('appends width and quality query params', async () => {
const { getAssetUrl } = await import('@/lib/directus')
const url = getAssetUrl('abc-123-uuid', { width: 800, quality: 80 })
expect(url).toContain('width=800')
expect(url).toContain('quality=80')
expect(url).toContain('/api/image/')
})
it('handles height param', async () => {
const { getAssetUrl } = await import('@/lib/directus')
const url = getAssetUrl('abc-123-uuid', { height: 600 })
expect(url).toContain('height=600')
})
it('omits params when none are passed', async () => {
const { getAssetUrl } = await import('@/lib/directus')
const url = getAssetUrl('abc-123-uuid')
expect(url).toBe('/api/image/abc-123-uuid')
})
})
describe('getCategoryBySlug', () => {
it('returns the matching category when found', async () => {
mockRequest.mockResolvedValue([
{ id: '1', name: 'Anime', slug: 'anime', description: null },
])
const { getCategoryBySlug } = await import('@/lib/directus')
const result = await getCategoryBySlug('anime')
expect(result).not.toBeNull()
expect(result?.name).toBe('Anime')
})
it('returns null when no category matches', async () => {
mockRequest.mockResolvedValue([])
const { getCategoryBySlug } = await import('@/lib/directus')
const result = await getCategoryBySlug('nonexistent')
expect(result).toBeNull()
})
})
describe('getArticles', () => {
it('returns articles with default limit and sort', async () => {
mockRequest.mockResolvedValue([
{
id: '1', title: 'Article 1', slug: 'article-1', status: 'published',
excerpt: null, featured_image: null,
published_at: '2026-05-30T00:00:00Z', date_created: '2026-05-30T00:00:00Z',
is_featured: false,
category: { id: '1', name: 'Anime', slug: 'anime' },
},
])
const { getArticles } = await import('@/lib/directus')
const result = await getArticles()
expect(result).toHaveLength(1)
expect(result[0].title).toBe('Article 1')
})
it('passes categorySlug filter when provided', async () => {
mockRequest
.mockResolvedValueOnce([{ id: '1', name: 'Games', slug: 'games', description: null }])
.mockResolvedValueOnce([
{
id: '1', title: 'Game Article', slug: 'game-1', status: 'published',
excerpt: null, featured_image: null,
published_at: '2026-05-30T00:00:00Z', date_created: '2026-05-30T00:00:00Z',
is_featured: false,
category: { id: '1', name: 'Games', slug: 'games' },
},
])
const { getArticles } = await import('@/lib/directus')
const result = await getArticles({ categorySlug: 'games' })
expect(result).toHaveLength(1)
expect(result[0].title).toBe('Game Article')
})
it('passes categoryId filter when provided', async () => {
mockRequest.mockResolvedValue([
{
id: '1', title: 'Music Article', slug: 'music-1', status: 'published',
excerpt: null, featured_image: null,
published_at: '2026-05-30T00:00:00Z', date_created: '2026-05-30T00:00:00Z',
is_featured: false,
category: { id: '2', name: 'Music', slug: 'music' },
},
])
const { getArticles } = await import('@/lib/directus')
const result = await getArticles({ categoryId: '2' })
expect(result).toHaveLength(1)
expect(result[0].title).toBe('Music Article')
})
it('applies limit and offset', async () => {
const { getArticles } = await import('@/lib/directus')
const { readItems } = await import('@directus/sdk')
await getArticles({ limit: 5, offset: 10 })
expect(readItems).toHaveBeenCalledWith(
'articles',
expect.objectContaining({ limit: 5, offset: 10 }),
)
})
it('returns empty array when no articles match categorySlug and category does not exist', async () => {
mockRequest.mockResolvedValue([])
const { getArticles } = await import('@/lib/directus')
const result = await getArticles({ categorySlug: 'unknown' })
expect(result).toEqual([])
})
})
describe('getRelatedArticles', () => {
it('returns related articles in the same category excluding the current article', async () => {
mockRequest.mockResolvedValue([
{
id: '2', title: 'Related', slug: 'related', status: 'published',
excerpt: null, featured_image: null,
published_at: '2026-05-29T00:00:00Z', date_created: '2026-05-29T00:00:00Z',
category: { id: '1', name: 'Games', slug: 'games' },
},
])
const { getRelatedArticles } = await import('@/lib/directus')
const result = await getRelatedArticles('games', 'current-article')
expect(result).toHaveLength(1)
expect(result[0].title).toBe('Related')
})
})
describe('getSiteSettings', () => {
it('returns site settings with hero article', async () => {
mockRequest.mockResolvedValue({
id: '1',
site_name: 'Kotobane',
hero_article: { id: '1', title: 'Hero', slug: 'hero' },
})
const { getSiteSettings } = await import('@/lib/directus')
const result = await getSiteSettings()
expect(result.site_name).toBe('Kotobane')
expect(result.hero_article?.title).toBe('Hero')
})
it('returns settings without hero when none is set', async () => {
mockRequest.mockResolvedValue({
id: '1',
site_name: 'Kotobane',
hero_article: null,
})
const { getSiteSettings } = await import('@/lib/directus')
const result = await getSiteSettings()
expect(result.hero_article).toBeNull()
})
})
describe('searchArticles', () => {
it('searches articles by title or excerpt', async () => {
mockRequest.mockResolvedValue([
{
id: '1', title: 'Frieren News', slug: 'frieren-news',
category: { slug: 'anime', name: 'Anime' },
},
])
const { searchArticles } = await import('@/lib/directus')
const result = await searchArticles('Frieren')
expect(result).toHaveLength(1)
expect(result[0].title).toBe('Frieren News')
})
it('returns empty array when no matches', async () => {
mockRequest.mockResolvedValue([])
const { searchArticles } = await import('@/lib/directus')
const result = await searchArticles('zzzzzz')
expect(result).toEqual([])
})
})
describe('getArticlePathById', () => {
it('returns slug and category slug', async () => {
mockRequest.mockResolvedValue({
slug: 'my-article',
category: { slug: 'anime' },
})
const { getArticlePathById } = await import('@/lib/directus')
const result = await getArticlePathById('uuid-123')
expect(result).toEqual({ slug: 'my-article', category: { slug: 'anime' } })
})
it('returns null when article is not found', async () => {
mockRequest.mockRejectedValue(new Error('Not found'))
const { getArticlePathById } = await import('@/lib/directus')
const result = await getArticlePathById('nonexistent')
expect(result).toBeNull()
})
})