metro/packages/metro-babel7-plugin-react-t.../__tests__/babel-plugin-react-transfor...

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/**
* Copyright (c) 2004-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @emails oncall+javascript_foundation
* @flow
* @format
*/
// Note: these tests were updated to snapshots
'use strict';
const fs = require('fs');
const path = require('path');
/*eslint-disable import/no-extraneous-dependencies*/
const {transformSync} = require('@babel/core');
const reactPlugin = require('../lib/index.js');
describe('finds React components', () => {
const fixturesDir = path.join(__dirname, '__fixtures__');
fs.readdirSync(fixturesDir).map(caseName => {
it(`should ${caseName.split('-').join(' ')}`, () => {
const fixtureDir = path.join(fixturesDir, caseName);
const input = fs.readFileSync(
path.join(fixtureDir, 'actual.js.es6'),
'utf8',
);
const config = fs.readFileSync(
path.join(fixtureDir, 'babel.json'),
'utf8',
);
const output = transformSync(input, {
babelrc: false,
plugins: [
[
reactPlugin,
// note: these originate from the .babelrc files from the real tests
JSON.parse(config),
],
],
}).code;
expect(output).toMatchSnapshot();
});
});
});