ReactFlightAsyncDebugInfo-test.js — react Source File

Source Code

/**
 * @jest-environment node
 */
'use strict';

import {patchSetImmediate} from '../../../../scripts/jest/patchSetImmediate';

import crypto from 'crypto';
import fs from 'fs/promises';
import path from 'path';

let React;
let ReactServer;
let cache;
let ReactServerDOMServer;
let ReactServerDOMClient;
let Stream;
let observer;
let getDebugInfo;

const streamOptions = {
  objectMode: true,
};

function filterStackFrame(filename, functionName) {
  return (
    !filename.startsWith('node:') &&
    !filename.includes('node_modules') &&
    // Filter out our own internal source code since it'll typically be in node_modules
    (!filename.includes('/packages/') || filename.includes('/__tests__/')) &&
    !filename.includes('/build/') &&
    !functionName.includes('internal_')
  );
}

describe('ReactFlightAsyncDebugInfo', () => {
  beforeEach(() => {
    jest.resetModules();
    jest.useRealTimers();
    patchSetImmediate();
    global.console = require('console');

    jest.mock('react', () => require('react/react.react-server'));
    jest.mock('react-server-dom-webpack/server', () =>
      jest.requireActual('react-server-dom-webpack/server.node'),
    );
    ReactServer = require('react');
    ReactServerDOMServer = require('react-server-dom-webpack/server');
    cache = ReactServer.cache;

    jest.resetModules();
    jest.useRealTimers();
    patchSetImmediate();

    __unmockReact();
    jest.unmock('react-server-dom-webpack/server');
    jest.mock('react-server-dom-webpack/client', () =>
      jest.requireActual('react-server-dom-webpack/client.node'),
    );

// ... (3577 more lines)