import { describe, expect, it } from 'vitest'; import { readFileSync } from 'node:fs'; import path from 'node:path'; import { fileURLToPath } from 'node:url'; import { loadFixture, runFixtureSuite } from '@rareindex/connectors/testing'; import { localMeta } from '../../api/_lib/local-meta.js'; import createConnector, { parseCategoryPage, parseResultsPage, parseSaleHeader } from './index.js'; import { parseAuctionDate, parseCoinGrade, realized } from '../_g5-numismatics-lib/index.js'; const dir = path.dirname(fileURLToPath(import.meta.url)); const connector = createConnector(localMeta(JSON.parse(readFileSync(path.join(dir, 'meta.json'), 'utf8')))); const RESULTS = `

	Electronic Auction 616 - CNG 1114 Lots of Ancient and World Coins	Prices realized	2nd
	Auction 32 - Java Auction Coins & Banknotes		5th - 6th

`; const SALE = `

Goudwisselkantoor Veilingen
Auction 1182 and 1183 8,11 Oct 2021
View prices realized

Page 2 of 7 Next »

Lot 101

Estimate: 50 EUR

Netherlands, 10 Gulden 1953 banknote, Pick 85, PMG 66 EPQ, Gem Uncirculated...

Price realized: 70 EUR

Lot 102

Estimate: 100 EUR

Lot of 25 banknotes, Netherlands Indies, various, mostly VF

`; describe('numisbids', () => { runFixtureSuite(connector, it, expect); it('parses the results page: only sales with a "Prices realized" link on NumisBids', () => { const r = parseResultsPage(RESULTS); expect(r).toEqual([{ sid: '11008', eventId: '14682', firm: 'CNG', title: 'Electronic Auction 616', subtitle: '1114 Lots of Ancient and World Coins', dayText: '2nd' }]); }); it('parses the sale header, category list and paginated category page', () => { const h = parseSaleHeader(SALE, '5000'); expect(h).not.toBeNull(); expect(h!.sale).toEqual({ sid: '5000', firm: 'Goudwisselkantoor Veilingen', title: 'Auction 1182 and 1183', dateText: '8,11 Oct 2021' }); expect(h!.hasPrices).toBe(true); expect(h!.categories).toEqual([{ cid: '153040', name: 'Banknotes', count: 677 }, { cid: '153044', name: 'Medals', count: 191 }]); const p = parseCategoryPage(SALE, h!.sale, h!.categories[0]!, 'https://www.numisbids.com/sale/5000/category/153040?pg=2'); expect(p.page).toBe(2); expect(p.totalPages).toBe(7); expect(p.lots.length).toBe(2); expect(p.lots[0]).toMatchObject({ lotNumber: '101', estimateText: '50 EUR', realizedText: '70 EUR', image: 'https://media.numisbids.com/sales/hosted/gwk/1182/thumb00101.jpg', url: 'https://www.numisbids.com/sale/5000/lot/101' }); expect(p.lots[1]!.realizedText).toBeNull(); }); it('normalises sold lots as hammer sales in the printed currency, dated by the sale header', async () => { const h = parseSaleHeader(SALE, '5000')!; const payload = parseCategoryPage(SALE, h.sale, h.categories[0]!, 'u'); const out = await connector.normalize({ url: 'u', externalId: 'x', kind: 'sale', engine: 'firecrawl', fetchedAt: new Date('2026-09-08T00:00:00Z'), payload }); expect(out.length).toBe(1); // lot 102 unsold const s = out[0]!; if (s.kind !== 'sale') throw new Error('sale'); expect(s).toMatchObject({ price: 70, currency: 'EUR', buyerPremiumIncluded: false, lotNumber: '101', auctionHouse: 'Goudwisselkantoor Veilingen', isBundle: false }); expect(s.saleDate.toISOString()).toBe('2021-10-08T00:00:00.000Z'); expect(s.attributes.categorySlug).toBe('banknotes'); expect(s.attributes.country).toBe('NL'); expect(s.attributes.year).toBe(1953); expect(s.grade).toMatchObject({ grader: 'pmg', grade: '66 EPQ' }); expect(s.attributes.identifiers.numisbids_lot).toBe('5000/101'); expect(s.attributes.metadata.estimate).toBe(50); }); it('helpers: dates, prices, grades', () => { expect(parseAuctionDate('2 Sep 2026')?.toISOString()).toBe('2026-09-02T00:00:00.000Z'); expect(parseAuctionDate('8,11 Oct 2021')?.toISOString()).toBe('2021-10-08T00:00:00.000Z'); expect(parseAuctionDate('7-11 Sep 2026')?.toISOString()).toBe('2026-09-07T00:00:00.000Z'); expect(realized('160 USD')).toEqual({ amount: 160, currency: 'USD' }); expect(realized("CHF 1'200")).toEqual({ amount: 1200, currency: 'CHF' }); expect(realized('--')).toBeNull(); expect(realized('W/D')).toBeNull(); expect(parseCoinGrade('1881-S Morgan Dollar PCGS MS65+ CAC #12345678')).toMatchObject({ grader: 'pcgs', grade: 'MS65+', qualifier: 'CAC', certificationNumber: '12345678' }); expect(parseCoinGrade('NGC AU 58 1911 Sovereign')).toMatchObject({ grader: 'ngc', grade: 'AU58' }); expect(parseCoinGrade('Kings of Mercia, Coenwulf Penny, good very fine')).toMatchObject({ grader: null, grade: null, conditionRaw: 'good very fine' }); }); it('fixture lots normalise to hammer sales in USD', async () => { const out = await connector.normalize(loadFixture('numisbids', 'category-page-celtic').raw); expect(out.length).toBe(14); for (const r of out) if (r.kind === 'sale') expect(r).toMatchObject({ currency: 'USD', buyerPremiumIncluded: false, auctionHouse: 'Classical Numismatic Group, Inc.' }); const fx = loadFixture('numisbids', 'category-page-paginated'); expect((fx.raw.payload as { totalPages: number }).totalPages).toBe(3); }); });