vitest.config.ts

import { configDefaults, defineConfig } from 'vitest/config';
import { missingPdfs } from './src/test/pdfSources';

// Tests whose fixtures are extracted from the local source PDFs (copyrighted,
// never committed — see src/test/pdfSources.ts). When any PDF is missing
// (e.g. CI), these are excluded and only the self-contained tests run.
const FIXTURE_TESTS = [
  'src/lib/engine/convert.test.ts',
  'src/lib/engine/normalize.test.ts',
  'src/lib/engine/sourceParser.test.ts',
  'src/lib/engine/spellParser.test.ts',
  'src/lib/engine/supplementary.test.ts',
  'src/lib/engine/tableParser.test.ts',
  'src/lib/modules/pipeline.test.ts',
];

export default defineConfig({
  test: {
    environment: 'node',
    include: ['src/**/*.test.ts'],
    exclude: [...configDefaults.exclude, ...(missingPdfs().length ? FIXTURE_TESTS : [])],
    globalSetup: ['src/test/globalSetup.ts'],
    // PDF extraction in globalSetup can take a few seconds on a cold cache.
    testTimeout: 20000,
  },
});