Expose Greatest source links and safe scraper inspection

test/greatest.test.js

@@ -2,6 +2,7 @@
 const test = require('node:test');
 const assert = require('node:assert/strict');
 const { loadCatalog, findOwned, countsFor, scoreFor } = require('../greatest');
+const { seriesLink, hosterLinks } = require('../greatest/hosters');
 
 test('curated manga catalog has unique identities and ordered five-year periods', () => {
   const catalog = loadCatalog();
@@ -30,3 +31,21 @@ test('library matching and vote aggregation stay independent of scraper data', (
   assert.deepEqual(counts, { flame: 1, good: 1, neutral: 0, skip: 0 });
   assert.equal(scoreFor(counts), 4);
 });
+
+test('hoster links use confirmed series URLs and do not mistake unrelated queue entries for matches', () => {
+  const entry = { title: 'BLAME!', aliases: ['Blame'] };
+  const weeb = 'https://weebcentral.com/series/01J76XY8CJ2RJGWMHM69ZS0J3H';
+  const dex = 'https://mangadex.org/title/06a37094-b3ba-4f25-bf2b-54c9751e0e91/bleach';
+  const owned = { id: 'BLAME!', meta: { sources: [{ name: 'WeebCentral', url: weeb }] } };
+  const result = hosterLinks(entry, owned, [
+    { id: 'match', title: 'blame', url: weeb, status: 'complete', kind: 'download' },
+    { id: 'other', title: 'Bleach', url: dex, status: 'queued', kind: 'download' },
+  ]);
+  assert.equal(result.links.length, 1);
+  assert.equal(result.links[0].source, 'weebcentral');
+  assert.equal(result.jobs.length, 1);
+  assert.equal(result.jobs[0].status, 'complete');
+  assert.equal(seriesLink('https://weebcentral.com/chapters/01J76XY8CJ2RJGWMHM69ZS0J3H'), null);
+  assert.equal(seriesLink('http://weebcentral.com/series/01J76XY8CJ2RJGWMHM69ZS0J3H'), null);
+  assert.equal(seriesLink(dex).seriesId, '06a37094-b3ba-4f25-bf2b-54c9751e0e91');
+});