Fix tests

the prior commit introduced use of TextEncoder which is not available in the jsdom environment for Jest. This change addes the TextEncoder global where necessary to allow previously working tests to continue working
facebook · Apr 7, 2022 · 7ed1173 · 7ed1173
1 parent 15dc459
commit 7ed1173
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diff --git a/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js b/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js
@@ -9,6 +9,8 @@
 
 'use strict';
 
+global.TextEncoder = require('util').TextEncoder;
+
 let JSDOM;
 let Stream;
 let Scheduler;

diff --git a/packages/react-dom/src/__tests__/ReactDOMFizzShellHydration-test.js b/packages/react-dom/src/__tests__/ReactDOMFizzShellHydration-test.js
@@ -7,6 +7,8 @@
  * @emails react-core
  */
 
+global.TextEncoder = require('util').TextEncoder;
+
 let JSDOM;
 let React;
 let startTransition;

diff --git a/packages/react-dom/src/__tests__/ReactDOMUseId-test.js b/packages/react-dom/src/__tests__/ReactDOMUseId-test.js
@@ -7,6 +7,8 @@
  * @emails react-core
  */
 
+global.TextEncoder = require('util').TextEncoder;
+
 let JSDOM;
 let React;
 let ReactDOMClient;

diff --git a/packages/react-dom/src/__tests__/utils/ReactDOMServerIntegrationTestUtils.js b/packages/react-dom/src/__tests__/utils/ReactDOMServerIntegrationTestUtils.js
@@ -11,6 +11,7 @@
 
 const stream = require('stream');
 const shouldIgnoreConsoleError = require('../../../../../scripts/jest/shouldIgnoreConsoleError');
+global.TextEncoder = require('util').TextEncoder;
 
 module.exports = function(initModules) {
   let ReactDOM;

diff --git a/packages/react-server-dom-webpack/src/__tests__/ReactFlightDOM-test.js b/packages/react-server-dom-webpack/src/__tests__/ReactFlightDOM-test.js
@@ -12,6 +12,7 @@
 // Polyfills for test environment
 global.ReadableStream = require('web-streams-polyfill/ponyfill/es6').ReadableStream;
 global.TextDecoder = require('util').TextDecoder;
+global.TextEncoder = require('util').TextEncoder;
 
 // Don't wait before processing work on the server.
 // TODO: we can replace this with FlightServer.act().

diff --git a/packages/react-server-native-relay/src/__tests__/ReactFlightNativeRelay-test.internal.js b/packages/react-server-native-relay/src/__tests__/ReactFlightNativeRelay-test.internal.js
@@ -7,6 +7,8 @@
 
 'use strict';
 
+global.TextEncoder = require('util').TextEncoder;
+
 let React;
 let ReactFabric;
 let createReactNativeComponentClass;