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use requireActual and requireMock from jest instead of require (#21849)

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Summary:
A while back Jest introduced `jest.requireActual` and `jest.requireMock` which are aliases to `require.requireActual` and `require.requireMock`. We believe that users should use official Jest API and are planning to deprecate the latter.
Pull Request resolved: https://github.com/facebook/react-native/pull/21849

Differential Revision: D10448849

Pulled By: TheSavior

fbshipit-source-id: 34fffde97f48c26098c74ee222a56d99071703a6
This commit is contained in:
Michał Pierzchała
2018-10-18 15:24:15 -07:00
committed by Facebook Github Bot
parent dbc864c9cd
commit 5e997f9d51
6 changed files with 20 additions and 24 deletions
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2
jest/mockComponent.js
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@@ -10,7 +10,7 @@
'use strict';
module.exports = (moduleName, instanceMethods) => {
const RealComponent = require.requireActual(moduleName);
const RealComponent = jest.requireActual(moduleName);
const React = require('react');
const SuperClass =

30
jest/setup.js
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@@ -9,19 +9,17 @@
'use strict';
const MockNativeMethods = require.requireActual('./MockNativeMethods');
const mockComponent = require.requireActual('./mockComponent');
const MockNativeMethods = jest.requireActual('./MockNativeMethods');
const mockComponent = jest.requireActual('./mockComponent');
require.requireActual('../Libraries/polyfills/babelHelpers.js');
require.requireActual('../Libraries/polyfills/Object.es7.js');
require.requireActual('../Libraries/polyfills/error-guard');
jest.requireActual('../Libraries/polyfills/babelHelpers.js');
jest.requireActual('../Libraries/polyfills/Object.es7.js');
jest.requireActual('../Libraries/polyfills/error-guard');
global.__DEV__ = true;
global.Promise = require.requireActual('promise');
global.regeneratorRuntime = require.requireActual(
'regenerator-runtime/runtime',
);
global.Promise = jest.requireActual('promise');
global.regeneratorRuntime = jest.requireActual('regenerator-runtime/runtime');
global.requestAnimationFrame = function(callback) {
return setTimeout(callback, 0);
@@ -42,12 +40,12 @@ jest
.mock('TextInput', () => mockComponent('TextInput'))
.mock('Modal', () => mockComponent('Modal'))
.mock('View', () => mockComponent('View', MockNativeMethods))
.mock('RefreshControl', () => require.requireMock('RefreshControlMock'))
.mock('ScrollView', () => require.requireMock('ScrollViewMock'))
.mock('RefreshControl', () => jest.requireMock('RefreshControlMock'))
.mock('ScrollView', () => jest.requireMock('ScrollViewMock'))
.mock('ActivityIndicator', () => mockComponent('ActivityIndicator'))
.mock('ListView', () => require.requireMock('ListViewMock'))
.mock('ListView', () => jest.requireMock('ListViewMock'))
.mock('ListViewDataSource', () => {
const DataSource = require.requireActual('ListViewDataSource');
const DataSource = jest.requireActual('ListViewDataSource');
DataSource.prototype.toJSON = function() {
function ListViewDataSource(dataBlob) {
this.items = 0;
@@ -68,9 +66,7 @@ jest
return DataSource;
})
.mock('AnimatedImplementation', () => {
const AnimatedImplementation = require.requireActual(
'AnimatedImplementation',
);
const AnimatedImplementation = jest.requireActual('AnimatedImplementation');
const oldCreate = AnimatedImplementation.createAnimatedComponent;
AnimatedImplementation.createAnimatedComponent = function(Component) {
const Wrapped = oldCreate(Component);
@@ -80,7 +76,7 @@ jest
return AnimatedImplementation;
})
.mock('ReactNative', () => {
const ReactNative = require.requireActual('ReactNative');
const ReactNative = jest.requireActual('ReactNative');
const NativeMethodsMixin =
ReactNative.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED
.NativeMethodsMixin;

4
local-cli/core/__fixtures__/android.js
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@@ -7,8 +7,8 @@
* @format
*/
const fs = require.requireActual('fs');
const path = require.requireActual('path');
const fs = jest.requireActual('fs');
const path = jest.requireActual('path');
const manifest = fs.readFileSync(
path.join(__dirname, './files/AndroidManifest.xml'),

2
local-cli/core/__fixtures__/dependencies.js
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@@ -1,6 +1,6 @@
/** @format */
const fs = require.requireActual('fs');
const fs = jest.requireActual('fs');
const path = require('path');
const android = require('./android');

2
local-cli/core/__fixtures__/ios.js
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@@ -1,6 +1,6 @@
/** @format */
const fs = require.requireActual('fs');
const fs = jest.requireActual('fs');
const path = require('path');
exports.valid = {

4
local-cli/link/__tests__/ios/writePlist.spec.js
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@@ -16,13 +16,13 @@ jest.mock('fs');
let plistPath = null;
jest.mock('../../ios/getPlistPath', () => () => plistPath);
const {readFileSync} = require.requireActual('fs');
const {readFileSync} = jest.requireActual('fs');
const fs = require('fs');
const xcode = require('xcode');
const writePlist = require('../../ios/writePlist');
const realPath = require.requireActual('path');
const realPath = jest.requireActual('path');
const projectPath = realPath.join(
__dirname,
'../../__fixtures__/project.pbxproj',