/**
 * Jest for the Doormile console.
 *
 * Babel is configured INLINE rather than through a babel.config file at the
 * repo root on purpose: @vitejs/plugin-react picks up root Babel config, so a
 * babel.config.cjs added for tests would silently change how production
 * bundles are compiled. Test tooling must not be able to move the build.
 */
const babelOptions = {
  babelrc: false,
  configFile: false,
  presets: [
    ['@babel/preset-env', { targets: { node: 'current' } }],
    ['@babel/preset-react', { runtime: 'automatic' }],
  ],
  plugins: [require.resolve('./tests/setup/babel-plugin-import-meta.cjs')],
};

module.exports = {
  testEnvironment: 'jsdom',
  roots: ['<rootDir>/tests'],
  testMatch: ['**/*.test.js', '**/*.test.jsx'],
  setupFilesAfterEnv: ['<rootDir>/tests/setup/jest.setup.cjs'],
  clearMocks: true,
  restoreMocks: true,
  transform: {
    '^.+\.[jt]sx?$': ['babel-jest', babelOptions],
  },
  moduleNameMapper: {
    '\.(css|less|scss|sass)$': '<rootDir>/tests/setup/styleMock.cjs',
    '\.(png|jpe?g|gif|svg|webp|woff2?|ttf|eot)$': '<rootDir>/tests/setup/fileMock.cjs',
    '^@/(.*)$': '<rootDir>/src/$1',
    // Vite resolves these bare specifiers from src/ (jsconfig baseUrl).
    // Jest needs telling, or any test importing a file that uses them fails
    // to resolve rather than failing an assertion.
    '^(components|pages|utils|themes|assets|lib|api)/(.*)$': '<rootDir>/src/$1/$2',
  },
  collectCoverageFrom: [
    'src/api/doormile/**/*.js',
    'src/lib/**/*.js',
    'src/utils/**/*.js',
    '!src/**/*.md',
  ],
};