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1import { describe, expect, it } from 'vitest';2import { readFileSync } from 'node:fs';3import path from 'node:path';4import { fileURLToPath } from 'node:url';5import { loadFixture, runFixtureSuite } from '@rareindex/connectors/testing';6import { localMeta } from '../_lib/local-meta.js';7import createConnector, { parseLotPage, slabIds } from './index.js';89const dir = path.dirname(fileURLToPath(import.meta.url));10const connector = createConnector(localMeta(JSON.parse(readFileSync(path.join(dir, 'meta.json'), 'utf8'))));1112const PAGE = `<html><head><meta property="og:image" content="https://kuenker.s3.eu-central-1.amazonaws.com/images/auction/00129/00663q00.jpg">13<script type="application/ld+json">{"@context":"https://schema.org/","@type":"Product","name":"SCHWEDEN KÖNIGREICH Oskar II., 1872-1907. 1 Krone 1884, Stockholm.","url":"https://www.kuenker.de/schweden-koenigreich-oskar-ii.-1872-1907.-1-krone-1884-stockholm./956421","image":["https:\\/\\/kuenker.s3.eu-central-1.amazonaws.com\\/images\\/auction\\/00129\\/00663q00.jpg"],"sku":"956421","description":"<b>Oskar II.</b> 1 Krone 1884, Stockholm. 7,50 g. SM 69.","offers":{"@type":"Offer","priceCurrency":"EUR","price":"0"}}</script></head><body>14<div class="auction-lot-info"><b>Berlin Auction 400</b> <b>·</b> <span>Lot 663</span></div>15<div class="date-status-container"><span class="font-weight-bold">1 Feb 2024</span> Finished</div>16<h1 class="product-detail-name" itemprop="name"><span class="section-1">SCHWEDEN KÖNIGREICH Oskar II., 1872-1907.</span><span class="section-2">1 Krone 1884, Stockholm.</span></h1>17<div class="product-detail-buybox-hall-auction"><p class="estimated-price">Estimated price : €750</p><div class="bid-status-finished"><div class="starting-price"><p class="small mb-0">Hammer price</p><div class="price"> €1,100 </div></div></div></div>18<table class="table product-detail-properties-table"><tbody>19<tr class="properties-row"><th class="properties-label">Nominal/Year</th><td class="properties-value">1 Krone 1884,</td></tr>20<tr class="properties-row"><th class="properties-label">Mint</th><td class="properties-value">Stockholm.</td></tr>21<tr class="properties-row"><th class="properties-label">Condition</th><td class="properties-value">Fast Stempelglanz / In US-Plastikholder der PCGS mit der Bewertung MS 64 PL (812624.64/38930174).</td></tr>22<tr class="properties-row"><th class="properties-label">Quotes</th><td class="properties-value">SM (2022) 69</td></tr>23</tbody></table></body></html>`;24const UNSOLD = PAGE.replace(/<div class="bid-status-finished">[\s\S]*?<\/div><\/div><\/div>/, '<div class="bid-status-finished"><p>Unsold</p></div></div>');2526describe('kuenker', () => {27 runFixtureSuite(connector, it, expect);2829 it('parses a finished lot page', () => {30 const p = parseLotPage(PAGE, 'https://www.kuenker.de/schweden-koenigreich-oskar-ii.-1872-1907.-1-krone-1884-stockholm./956421')!;31 expect(p).toMatchObject({ productId: '956421', title: 'SCHWEDEN KÖNIGREICH Oskar II., 1872-1907. 1 Krone 1884, Stockholm.', auctionName: 'Berlin Auction 400', lotNumber: '663', dateText: '1 Feb 2024', statusText: 'Finished', estimateText: '€750', hammerText: '€1,100' });32 expect(p.properties).toMatchObject({ 'Nominal/Year': '1 Krone 1884,', Mint: 'Stockholm.', Quotes: 'SM (2022) 69' });33 expect(p.images).toEqual(['https://kuenker.s3.eu-central-1.amazonaws.com/images/auction/00129/00663q00.jpg']);34 expect(p.description).toContain('1 Krone 1884');35 expect(parseLotPage(UNSOLD, 'https://www.kuenker.de/x/1')!.hammerText).toBeNull();36 expect(slabIds('Fast Stempelglanz / In US-Plastikholder der PCGS mit der Bewertung MS 64 PL (812624.64/38930174).')).toEqual({ pcgsNumber: '812624', cert: '38930174' });37 expect(slabIds('Vorzüglich')).toEqual({ pcgsNumber: null, cert: null });38 });3940 it('normalises a hammer sale in EUR with PCGS slab data; unsold pages yield nothing', async () => {41 const url = 'https://www.kuenker.de/schweden-koenigreich-oskar-ii.-1872-1907.-1-krone-1884-stockholm./956421';42 const out = await connector.normalize({ url, externalId: '956421', kind: 'sale', engine: 'api', fetchedAt: new Date('2026-09-08T00:00:00Z'), payload: parseLotPage(PAGE, url) });43 expect(out.length).toBe(1);44 const s = out[0]!;45 if (s.kind !== 'sale') throw new Error('sale');46 expect(s).toMatchObject({ price: 1100, currency: 'EUR', buyerPremiumIncluded: false, lotNumber: '663', auctionHouse: 'Fritz Rudolf Künker', location: 'DE', isBundle: false });47 expect(s.saleDate.toISOString()).toBe('2024-02-01T00:00:00.000Z');48 expect(s.grade).toEqual({ grader: 'pcgs', grade: 'MS64PL', qualifier: null, certificationNumber: '38930174' });49 expect(s.attributes).toMatchObject({ categorySlug: 'coins', year: 1884, country: 'SE', variant: 'Stockholm' });50 expect(s.attributes.identifiers).toEqual({ kuenker_product_id: '956421', pcgs_number: '812624', pcgs_cert: '38930174' });51 expect(s.attributes.metadata).toMatchObject({ estimate: 750, auction: 'Berlin Auction 400', mint: 'Stockholm.' });52 expect(s.condition.conditionRaw).toBe('Fast Stempelglanz');53 expect(await connector.normalize({ url, externalId: '1', kind: 'sale', engine: 'api', fetchedAt: new Date(), payload: parseLotPage(UNSOLD, url) })).toEqual([]);54 });5556 it('fixtures: three live lot pages normalise to EUR hammer sales', async () => {57 for (const name of ['lot-taler-juelich-berg-147194', 'lot-5-dukaten-esslingen-956135', 'lot-china-100-yuan-922356']) {58 const out = await connector.normalize(loadFixture('kuenker', name).raw);59 expect(out.length).toBe(1);60 if (out[0]!.kind === 'sale') expect(out[0]).toMatchObject({ currency: 'EUR', buyerPremiumIncluded: false });61 }62 const china = await connector.normalize(loadFixture('kuenker', 'lot-china-100-yuan-922356').raw);63 if (china[0]!.kind === 'sale') expect(china[0]!.attributes).toMatchObject({ country: 'CN', year: 1998, material: 'gold' });64 });65});66