@naoufal/create-react-component/src/__mocks__/fs.js

The fastest way to create React Components

'use strict';

const path = require('path');
const fs = jest.genMockFromModule('fs');
global.__FS_MOCK_FILES__ = {};

function __setMockFiles(newMockFiles) {
  global.__FS_MOCK_FILES__ = newMockFiles;
}

function __clearMockFiles() {
  global.__FS_MOCK_FILES__ = {};
}

// Mock Methods
function accessSync(filePath) {
  const file = mockFiles[filePath];
  if (file) {
    return file;
  }

  throw new Error('[fs:mock] File not found');
}

function mkdir(dirPath, cb) {
  if (readDirSync(dirPath)) {
    cb(new Error('[fs:mock] File already exists'));

    return;
  }

  mkDirSync(dirPath)
  cb();
}

function mkdirSync(dirPath) {
  if (readDirSync(dirPath)) {
    throw new Error('[fs:mock] File already exists');
  }

  mockFiles[dirPath] = {};
}

function lstatSync(filePath) {
  const file = mockFiles[filePath];
  if (file) {
    return {
      isDirectory() {
        return file instanceof 'object';
      }
    }
  }

  throw new Error('[fs:mock] File not found');
}

function readFile(filePath, options, cb) {
  const file = mockFiles[file];

  if (file) {
    cb(null, file);

    return;
  }

  cb(new Error('[fs:mock] File not found'));
}

function readDirSync(dirPath) {
  return mockFiles[dirPath] || null;
}

function removeSync(filePath) {
  console.log('REMOVE SYNC', filePath);
  delete global.__FS_MOCK_FILES__[filePath];
}


fs.readFile = readFile;
fs.mkdir = mkdir;
fs.mkdirSync = mkdirSync;
fs.accessSync = accessSync;
fs.readDirSync = readDirSync;
fs.lstatSync = lstatSync;
fs.removeSync = removeSync;
fs.__clearMockFiles = __clearMockFiles;
fs.__setMockFiles = __setMockFiles;

module.exports = fs;