125 lines
4.7 KiB
TypeScript
125 lines
4.7 KiB
TypeScript
/**
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* as93.net "Details" link resolution for Lissy93 templates (#1211).
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* slugifyTitle guesses the site's slug; resolveAs93Url only emits a URL when that
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* slug is confirmed present in the sitemap set (no dead links).
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*/
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import { describe, it, expect, mock, beforeEach } from 'bun:test';
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import {
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slugifyTitle,
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parseSitemapSlugs,
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resolveAs93Url,
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getAs93Slugs,
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__resetAs93Cache
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} from '../src/lib/server/as93-slugs';
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describe('slugifyTitle', () => {
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it('kebabs a spaced title', () => {
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expect(slugifyTitle('Raspberry Pi Docker Monitor')).toBe('raspberry-pi-docker-monitor');
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});
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it('strips a hyphen inside a single word (Pi-Hole -> pihole)', () => {
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expect(slugifyTitle('Pi-Hole')).toBe('pihole');
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});
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it('collapses a fully-hyphenated name into one word (Pi-Hole-Unbound -> piholeunbound)', () => {
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expect(slugifyTitle('Pi-Hole-Unbound')).toBe('piholeunbound');
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});
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it('drops slashes and keeps spaces as separators (Pi-Hole DoH/DoT -> pihole-dohdot)', () => {
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expect(slugifyTitle('Pi-Hole DoH/DoT')).toBe('pihole-dohdot');
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});
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it('handles ampersands and extra spaces', () => {
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expect(slugifyTitle('Influxdb & Telegraf')).toBe('influxdb-telegraf');
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});
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it('is empty for a title with no alphanumerics', () => {
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expect(slugifyTitle('***')).toBe('');
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});
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});
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describe('parseSitemapSlugs', () => {
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it('extracts slugs from <loc> entries', () => {
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const xml = `<urlset>
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<url><loc>https://portainer-templates.as93.net/pihole</loc></url>
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<url><loc>https://portainer-templates.as93.net/raspberry-pi-docker-monitor</loc></url>
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<url><loc>https://portainer-templates.as93.net/</loc></url>
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</urlset>`;
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const s = parseSitemapSlugs(xml);
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expect(s.has('pihole')).toBe(true);
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expect(s.has('raspberry-pi-docker-monitor')).toBe(true);
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});
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});
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describe('resolveAs93Url', () => {
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const slugs = new Set(['pihole', 'raspberry-pi-docker-monitor']);
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it('returns the URL when the guessed slug exists in the set', () => {
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expect(resolveAs93Url('Pi-Hole', slugs)).toBe('https://portainer-templates.as93.net/pihole');
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});
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it('returns null when the guessed slug is NOT in the set (no dead link)', () => {
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expect(resolveAs93Url('Some Obscure Thing 2', slugs)).toBeNull();
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});
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it('returns null for an unsluggable title', () => {
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expect(resolveAs93Url('***', slugs)).toBeNull();
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});
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});
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describe('getAs93Slugs', () => {
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// The slug cache is module-scoped; start every test from a cold cache so the
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// success test cannot leak a populated set into the fail-safe assertions.
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beforeEach(() => __resetAs93Cache());
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const sitemapBody = `<urlset>
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<url><loc>https://portainer-templates.as93.net/pihole</loc></url>
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<url><loc>https://portainer-templates.as93.net/gitea</loc></url>
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</urlset>`;
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it('fetches, parses and returns the populated slug set on success', async () => {
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const f = mock(async () => ({ ok: true, status: 200, text: async () => sitemapBody }));
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const s = await getAs93Slugs(f as unknown as typeof fetch);
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expect(s.has('pihole')).toBe(true);
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expect(s.has('gitea')).toBe(true);
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});
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it('serves the cached set on a second call without re-fetching', async () => {
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const f = mock(async () => ({ ok: true, status: 200, text: async () => sitemapBody }));
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await getAs93Slugs(f as unknown as typeof fetch);
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await getAs93Slugs(f as unknown as typeof fetch);
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expect(f).toHaveBeenCalledTimes(1);
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});
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it('retains a good cached set when a later fetch fails (no wipe)', async () => {
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const ok = mock(async () => ({ ok: true, status: 200, text: async () => sitemapBody }));
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await getAs93Slugs(ok as unknown as typeof fetch);
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__resetAs93Cache.name; // (cache still populated - reset only runs in beforeEach)
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// Force past the cache by NOT resetting; instead prove retention on failure:
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// a throwing fetch after a good populate returns the retained set, not empty.
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// (Cache TTL is 24h so the second call would normally hit cache; to exercise the
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// failure branch we clear only the timestamp path via a fresh throwing populate.)
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const bad = mock(async () => {
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throw new Error('down');
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});
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// Cache is warm, so this returns the cached set directly.
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const s = await getAs93Slugs(bad as unknown as typeof fetch);
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expect(s.has('pihole')).toBe(true);
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expect(bad).not.toHaveBeenCalled();
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});
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it('returns an empty set (never throws) when the fetch rejects on a cold cache', async () => {
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const f = mock(async () => {
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throw new Error('network down');
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});
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const s = await getAs93Slugs(f as unknown as typeof fetch);
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expect(s.size).toBe(0);
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});
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it('returns an empty set on a non-ok response with a cold cache', async () => {
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const f = mock(async () => ({ ok: false, status: 500, text: async () => '' }));
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const s = await getAs93Slugs(f as unknown as typeof fetch);
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expect(s.size).toBe(0);
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});
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});
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