33 lines
1.0 KiB
TypeScript
33 lines
1.0 KiB
TypeScript
import { describe, it, expect, vi, beforeEach } from 'vitest'
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import { readFileSync } from 'node:fs'
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import { join } from 'node:path'
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import { geizhalsScraper } from '@/lib/scrapers/geizhals'
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const fixture = readFileSync(join(__dirname, '../fixtures/geizhals-gpu.html'), 'utf-8')
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beforeEach(() => {
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global.fetch = vi.fn().mockResolvedValue({
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ok: true,
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status: 200,
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text: async () => fixture,
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}) as unknown as typeof fetch
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})
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describe('geizhalsScraper', () => {
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it('extracts price and name', async () => {
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const r = await geizhalsScraper.scrape('https://geizhals.de/test')
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expect(r.price).toBeGreaterThan(0)
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expect(r.currency).toBe('EUR')
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expect(r.name).toBeTruthy()
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})
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it('returns error on HTTP failure', async () => {
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global.fetch = vi.fn().mockResolvedValue({
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ok: false, status: 503, text: async () => '',
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}) as unknown as typeof fetch
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const r = await geizhalsScraper.scrape('https://geizhals.de/test')
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expect(r.price).toBeNull()
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expect(r.error).toMatch(/HTTP 503/)
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})
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})
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