Update Jest APIs on fbsource

Reviewed By: javache

Differential Revision: D3229435

fb-gh-sync-id: b0e252d69e1f399a946fca6e98ef62ff44c2ef9c
fbshipit-source-id: b0e252d69e1f399a946fca6e98ef62ff44c2ef9c

react-packager/src/Activity/__tests__/Activity-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 var Activity = require('../');
 
@@ -16,7 +16,7 @@ describe('Activity', () => {
   const origConsoleLog = console.log;
 
   beforeEach(() => {
-    console.log = jest.genMockFn();
+    console.log = jest.fn();
     jest.runOnlyPendingTimers();
   });
 

react-packager/src/AssetServer/__tests__/AssetServer-test.js

@@ -9,7 +9,7 @@
 
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 jest
   .mock('crypto')
@@ -199,8 +199,8 @@ describe('AssetServer', () => {
   describe('assetServer.getAssetData', () => {
     pit('should get assetData', () => {
       const hash = {
-        update: jest.genMockFn(),
-        digest: jest.genMockFn(),
+        update: jest.fn(),
+        digest: jest.fn(),
       };
 
       hash.digest.mockImpl(() => 'wow such hash');
@@ -241,8 +241,8 @@ describe('AssetServer', () => {
 
     pit('should get assetData for non-png images', () => {
       const hash = {
-        update: jest.genMockFn(),
-        digest: jest.genMockFn(),
+        update: jest.fn(),
+        digest: jest.fn(),
       };
 
       hash.digest.mockImpl(() => 'wow such hash');

react-packager/src/Bundler/__tests__/Bundle-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 const Bundle = require('../Bundle');
 const ModuleTransport = require('../../lib/ModuleTransport');
@@ -21,7 +21,7 @@ describe('Bundle', () => {
 
   beforeEach(() => {
     bundle = new Bundle({sourceMapUrl: 'test_url'});
-    bundle.getSourceMap = jest.genMockFn().mockImpl(() => {
+    bundle.getSourceMap = jest.fn(() => {
       return 'test-source-map';
     });
   });

react-packager/src/Bundler/__tests__/Bundler-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 jest
   .setMock('worker-farm', () => () => undefined)
@@ -68,8 +68,8 @@ describe('Bundler', function() {
   var projectRoots;
 
   beforeEach(function() {
-    getDependencies = jest.genMockFn();
-    getModuleSystemDependencies = jest.genMockFn();
+    getDependencies = jest.fn();
+    getModuleSystemDependencies = jest.fn();
     projectRoots = ['/root'];
 
     Resolver.mockImpl(function() {
@@ -90,7 +90,7 @@ describe('Bundler', function() {
     });
 
     assetServer = {
-      getAssetData: jest.genMockFn(),
+      getAssetData: jest.fn(),
     };
 
     bundler = new Bundler({

react-packager/src/JSTransformer/__tests__/Transformer-test.js

@@ -9,12 +9,12 @@
 'use strict';
 
 jest
-  .dontMock('../../lib/ModuleTransport')
-  .dontMock('../');
+  .unmock('../../lib/ModuleTransport')
+  .unmock('../');
 
-const fs = {writeFileSync: jest.genMockFn()};
+const fs = {writeFileSync: jest.fn()};
 const temp = {path: () => '/arbitrary/path'};
-const workerFarm = jest.genMockFn();
+const workerFarm = jest.fn();
 jest.setMock('fs', fs);
 jest.setMock('temp', temp);
 jest.setMock('worker-farm', workerFarm);
@@ -29,15 +29,15 @@ describe('Transformer', function() {
   const transformModulePath = __filename;
 
   beforeEach(function() {
-    Cache = jest.genMockFn();
-    Cache.prototype.get = jest.genMockFn().mockImpl((a, b, c) => c());
+    Cache = jest.fn();
+    Cache.prototype.get = jest.fn((a, b, c) => c());
 
     fs.writeFileSync.mockClear();
     options = {transformModulePath};
     workerFarm.mockClear();
     workerFarm.mockImpl((opts, path, methods) => {
       const api = workers = {};
-      methods.forEach(method => api[method] = jest.genMockFn());
+      methods.forEach(method => api[method] = jest.fn());
       return api;
     });
   });

react-packager/src/JSTransformer/worker/__tests__/constant-folding-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 const babel = require('babel-core');
 const constantFolding = require('../constant-folding');
 

react-packager/src/JSTransformer/worker/__tests__/extract-dependencies-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 const extractDependencies = require('../extract-dependencies');
 

react-packager/src/JSTransformer/worker/__tests__/inline-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 const inline = require('../inline');
 const {transform, transformFromAst} = require('babel-core');
 

react-packager/src/JSTransformer/worker/__tests__/minify-test.js

@@ -8,10 +8,10 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 const uglify = {
-  minify: jest.genMockFunction().mockImplementation(code => {
+  minify: jest.fn(code => {
     return {
       code: code.replace(/(^|\W)\s+/g, '$1'),
       map: {},

react-packager/src/JSTransformer/worker/__tests__/worker-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 jest.mock('../constant-folding');
 jest.mock('../extract-dependencies');
 jest.mock('../inline');
@@ -22,7 +22,7 @@ describe('code transformation worker:', () => {
   beforeEach(() => {
     extractDependencies =
       require('../extract-dependencies').mockReturnValue({});
-    transform = jest.genMockFunction();
+    transform = jest.fn();
   });
 
   it('calls the transform with file name, source code, and transform options', function() {

react-packager/src/Resolver/__tests__/Resolver-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.dontMock('../');
+jest.unmock('../');
 jest.mock('path');
 
 const Promise = require('promise');
@@ -16,7 +16,7 @@ const Resolver = require('../');
 
 const path = require('path');
 
-let DependencyGraph = jest.genMockFn();
+let DependencyGraph = jest.fn();
 jest.setMock('node-haste', DependencyGraph);
 let Module;
 let Polyfill;
@@ -24,26 +24,26 @@ let Polyfill;
 describe('Resolver', function() {
   beforeEach(function() {
     DependencyGraph.mockClear();
-    Module = jest.genMockFn().mockImpl(function() {
-      this.getName = jest.genMockFn();
-      this.getDependencies = jest.genMockFn();
-      this.isPolyfill = jest.genMockFn().mockReturnValue(false);
-      this.isJSON = jest.genMockFn().mockReturnValue(false);
+    Module = jest.fn(function() {
+      this.getName = jest.fn();
+      this.getDependencies = jest.fn();
+      this.isPolyfill = jest.fn().mockReturnValue(false);
+      this.isJSON = jest.fn().mockReturnValue(false);
     });
-    Polyfill = jest.genMockFn().mockImpl(function() {
+    Polyfill = jest.fn(function() {
       var polyfill = new Module();
       polyfill.isPolyfill.mockReturnValue(true);
       return polyfill;
     });
 
     DependencyGraph.replacePatterns = require.requireActual('node-haste/lib/lib/replacePatterns');
-    DependencyGraph.prototype.createPolyfill = jest.genMockFn();
-    DependencyGraph.prototype.getDependencies = jest.genMockFn();
+    DependencyGraph.prototype.createPolyfill = jest.fn();
+    DependencyGraph.prototype.getDependencies = jest.fn();
 
     // For the polyfillDeps
-    path.join = jest.genMockFn().mockImpl((a, b) => b);
+    path.join = jest.fn((a, b) => b);
 
-    DependencyGraph.prototype.load = jest.genMockFn().mockImpl(() => Promise.resolve());
+    DependencyGraph.prototype.load = jest.fn(() => Promise.resolve());
   });
 
   class ResolutionResponseMock {
@@ -81,9 +81,9 @@ describe('Resolver', function() {
 
   function createPolyfill(id, dependencies) {
     var polyfill = new Polyfill({});
-    polyfill.getName = jest.genMockFn().mockImpl(() => Promise.resolve(id));
+    polyfill.getName = jest.fn(() => Promise.resolve(id));
     polyfill.getDependencies =
-      jest.genMockFn().mockImpl(() => Promise.resolve(dependencies));
+      jest.fn(() => Promise.resolve(dependencies));
     return polyfill;
   }
 
@@ -415,7 +415,7 @@ describe('Resolver', function() {
       let depResolver, minifyCode, module, resolutionResponse, sourceMap;
 
       beforeEach(() => {
-        minifyCode = jest.genMockFn().mockImpl((filename, code, map) =>
+        minifyCode = jest.fn((filename, code, map) =>
           Promise.resolve({code, map}));
         depResolver = new Resolver({
           projectRoot: '/root',

react-packager/src/Resolver/polyfills/__tests__/Number.es6-test.js

@@ -9,7 +9,7 @@
  * @emails oncall+jsinfra
  */
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 describe('Number (ES6)', () => {
   describe('EPSILON', () => {

react-packager/src/Resolver/polyfills/__tests__/Object.es7-test.js

@@ -6,7 +6,7 @@
 
  /* eslint-disable fb-www/object-create-only-one-param */
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 describe('Object (ES7)', () => {
   beforeEach(() => {

react-packager/src/Server/__tests__/Server-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 jest.setMock('worker-farm', function() { return () => {}; })
     .setMock('timers', { setImmediate: (fn) => setTimeout(fn, 0) })
@@ -54,20 +54,19 @@ describe('processRequest', () => {
     )
   );
 
-  const invalidatorFunc = jest.genMockFunction();
-  const watcherFunc = jest.genMockFunction();
+  const invalidatorFunc = jest.fn();
+  const watcherFunc = jest.fn();
   var requestHandler;
   var triggerFileChange;
 
   beforeEach(() => {
     FileWatcher = require('node-haste').FileWatcher;
-    Bundler.prototype.bundle = jest.genMockFunction().mockImpl(() =>
+    Bundler.prototype.bundle = jest.fn(() =>
       Promise.resolve({
         getSource: () => 'this is the source',
         getSourceMap: () => 'this is the source map',
         getEtag: () => 'this is an etag',
-      })
-    );
+      }));
 
     FileWatcher.prototype.on = function(eventType, callback) {
       if (eventType !== 'all') {
@@ -198,7 +197,7 @@ describe('processRequest', () => {
     });
 
     it('does not rebuild the bundles that contain a file when that file is changed', () => {
-      const bundleFunc = jest.genMockFunction();
+      const bundleFunc = jest.fn();
       bundleFunc
         .mockReturnValueOnce(
           Promise.resolve({
@@ -243,7 +242,7 @@ describe('processRequest', () => {
     });
 
     it('does not rebuild the bundles that contain a file when that file is changed, even when hot loading is enabled', () => {
-      const bundleFunc = jest.genMockFunction();
+      const bundleFunc = jest.fn();
       bundleFunc
         .mockReturnValueOnce(
           Promise.resolve({
@@ -301,8 +300,8 @@ describe('processRequest', () => {
       req = new EventEmitter();
       req.url = '/onchange';
       res = {
-        writeHead: jest.genMockFn(),
-        end: jest.genMockFn()
+        writeHead: jest.fn(),
+        end: jest.fn()
       };
     });
 
@@ -326,7 +325,7 @@ describe('processRequest', () => {
   describe('/assets endpoint', () => {
     it('should serve simple case', () => {
       const req = {url: '/assets/imgs/a.png'};
-      const res = {end: jest.genMockFn()};
+      const res = {end: jest.fn()};
 
       AssetServer.prototype.get.mockImpl(() => Promise.resolve('i am image'));
 
@@ -337,7 +336,7 @@ describe('processRequest', () => {
 
     it('should parse the platform option', () => {
       const req = {url: '/assets/imgs/a.png?platform=ios'};
-      const res = {end: jest.genMockFn()};
+      const res = {end: jest.fn()};
 
       AssetServer.prototype.get.mockImpl(() => Promise.resolve('i am image'));
 

react-packager/src/lib/__tests__/declareOpts-test.js

@@ -8,7 +8,7 @@
  */
 'use strict';
 
-jest.autoMockOff();
+jest.disableAutomock();
 
 var declareOpts = require('../declareOpts');