1/**2 * Copyright (c) Meta Platforms, Inc. and affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 */78'use strict';910const {tests} = require('./eslint-plugin-react-hooks-test-cases');11const {12  runBabelPluginReactCompiler,13} = require('../dist/Babel/RunReactCompilerBabelPlugin');14const fs = require('fs');15const path = require('path');16const prettier = require('prettier');17const prettierConfigPath = require.resolve('../.prettierrc');18const process = require('process');19const {createHash} = require('crypto');20const {create} = require('domain');2122const FIXTURES_DIR = path.join(23  process.cwd(),24  'src',25  '__tests__',26  'fixtures',27  'compiler',28  'rules-of-hooks'29);3031const PRETTIER_OPTIONS = prettier.resolveConfig.sync(FIXTURES_DIR, {32  config: prettierConfigPath,33});3435const fixtures = [];36for (const test of tests.valid) {37  fixtures.push({code: test.code, valid: true});38}39for (const test of tests.invalid) {40  fixtures.push({code: test.code, valid: false});41}4243for (const fixture of fixtures) {44  let error = null;45  let passes = true;46  try {47    // Does the fixture pass with hooks validation disabled? if not skip it48    runBabelPluginReactCompiler(49      fixture.code,50      'rules-of-hooks.js',51      'typescript',52      {53        environment: {54          validateHooksUsage: false,55        },56      }57    );58    // Does the fixture pass with hooks validation enabled?59    try {60      runBabelPluginReactCompiler(61        fixture.code,62        'rules-of-hooks.js',63        'typescript',64        {65          environment: {66            validateHooksUsage: true,67          },68        }69      );70    } catch (e) {71      passes = false;72    }73  } catch (e) {74    error = e;75  }76  let code = fixture.code;77  let prefix = '';78  if (error !== null) {79    prefix = `todo.bail.`;80    code = `// @skip\n// Unsupported input\n${code}`;81  } else if (fixture.valid === false) {82    if (passes) {83      prefix = `todo.error.invalid-`;84      code = `// @skip\n// Passed but should have failed\n${code}`;85    } else {86      prefix = `error.invalid-`;87      code = `// Expected to fail\n${code}`;88    }89  } else if (!passes) {90    // oops, error when it should have passed91    prefix = `todo.`;92    code = `// @skip\n// Failed but should have passed\n${code}`;93  }94  const formatted = prettier.format(code, PRETTIER_OPTIONS);95  const hmac = createHash('sha256');96  hmac.update(formatted, 'utf8');97  let name = `${prefix}rules-of-hooks-${hmac98    .digest('hex')99    .substring(0, 12)}.js`;100  const fixturePath = path.join(FIXTURES_DIR, name);101  fs.writeFileSync(fixturePath, formatted, 'utf8');102}