39 lines
1.5 KiB
TypeScript
39 lines
1.5 KiB
TypeScript
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import { test } from 'node:test';
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import assert from 'node:assert/strict';
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import { extractTimeId, generateSlug, buildFilename } from './slug.ts';
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test('slug folds accents, lowercases, collapses', () => {
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assert.equal(
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generateSlug('Ciências Políticas - Visão Geral'),
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'ciencias-politicas-visao-geral',
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);
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});
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test('slug collapses runs of punctuation and whitespace to one dash', () => {
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assert.equal(generateSlug(' Hello, World!! '), 'hello-world');
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assert.equal(generateSlug('a/b:c*d?e'), 'a-b-c-d-e');
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});
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test('empty or heading-less input yields empty slug', () => {
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assert.equal(generateSlug(''), '');
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assert.equal(generateSlug(' --- '), '');
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});
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test('extractTimeId accepts 12/14/18-digit prefixes, rejects others', () => {
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assert.equal(extractTimeId('202607281454-x'), '202607281454'); // 12
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assert.equal(extractTimeId('20260728145404-x'), '20260728145404'); // 14
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assert.equal(extractTimeId('202607281454049999-x'), '202607281454049999'); // 18
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assert.equal(extractTimeId('20260728145404'), '20260728145404'); // bare id
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assert.equal(extractTimeId('my-note'), null);
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assert.equal(extractTimeId('2026-budget'), null); // too short
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assert.equal(extractTimeId('2026072814540499999-x'), null); // 19, too long
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});
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test('buildFilename collapses empty slug to bare id', () => {
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assert.equal(
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buildFilename('20260728145404', 'some-title'),
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'20260728145404-some-title',
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);
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assert.equal(buildFilename('20260728145404', ''), '20260728145404');
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});
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