Best JavaScript code snippet using ts-auto-mock
mockDefiner.ts
Source:mockDefiner.ts  
...191          createExpressionStatement(192            this._getCallRegisterMock(193              this._fileName,194              hydratedKey,195              this._wrapRegisterMockFactory(factory)196            )197          ),198          createExpressionStatement(199            this._getCallRegisterMock(200              this._fileName,201              key,202              this._wrapRegisterMockFactory(factory)203            )204          ),205        ],206        true207      )208    );209  }210  public hasMockForDeclaration(211    declaration: ts.Declaration,212    scope: Scope213  ): boolean {214    if (scope.hydrated) {215      return (216        this._hydratedFactoryCache.has(declaration) ||217        this._registerMockFactoryCache.has(declaration)218      );219    }220    return (221      this._factoryCache.has(declaration) ||222      this._registerMockFactoryCache.has(declaration)223    );224  }225  private _getDeclarationKeyMap(declaration: ts.Declaration): string {226    if (!this._declarationCache.has(declaration)) {227      this._declarationCache.set(228        declaration,229        this._factoryUniqueName.createForDeclaration(230          declaration as PossibleDeclaration231        )232      );233    }234    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion235    return this._declarationCache.get(declaration)!;236  }237  private _getHydratedDeclarationKeyMap(declaration: ts.Declaration): string {238    if (!this._hydratedDeclarationCache.has(declaration)) {239      this._hydratedDeclarationCache.set(240        declaration,241        this._factoryUniqueName.createForDeclaration(242          declaration as PossibleDeclaration243        )244      );245    }246    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion247    return this._hydratedDeclarationCache.get(declaration)!;248  }249  private _mockRepositoryAccess(filename: string): ts.Expression {250    const repository: ts.Identifier = this._getModuleIdentifier(251      filename,252      ModuleName.Repository253    );254    return createPropertyAccess(255      createPropertyAccess(repository, PrivateIdentifier('Repository')),256      createIdentifier('instance')257    );258  }259  private _getModuleIdentifier(260    fileName: string,261    module: ModuleName262  ): ts.Identifier {263    return this._moduleImportIdentifierPerFile.getModule(fileName, module);264  }265  private _getMockFactoryIdForTypeofEnum(266    declaration: ts.EnumDeclaration,267    scope: Scope268  ): string {269    const thisFileName: string = this._fileName;270    const cachedFactory: string | undefined =271      this._factoryCache.get(declaration);272    if (cachedFactory) {273      return cachedFactory;274    }275    const key: string = MockDefiner.instance.getDeclarationKeyMapBasedOnScope(276      declaration,277      scope278    );279    this._factoryCache.set(declaration, key);280    this._factoryRegistrationsPerFile[thisFileName] =281      this._factoryRegistrationsPerFile[thisFileName] || [];282    const factory: ts.Expression = GetTypeofEnumDescriptor(declaration);283    this._factoryRegistrationsPerFile[thisFileName].push({284      key: declaration,285      factory,286    });287    return key;288  }289  private _getMockFactoryIdForIntersections(290    declarations: ts.Declaration[],291    intersectionTypeNode: ts.IntersectionTypeNode,292    scope: Scope293  ): string {294    const thisFileName: string = this._fileName;295    if (this._factoryIntersectionCache.has(declarations)) {296      // eslint-disable-next-line297      return this._factoryIntersectionCache.get(declarations)!;298    }299    const key: string =300      this._factoryUniqueName.createForIntersection(declarations);301    this._factoryIntersectionCache.set(declarations, key);302    this._factoryIntersectionsRegistrationsPerFile[thisFileName] =303      this._factoryIntersectionsRegistrationsPerFile[thisFileName] || [];304    const descriptor: ts.Expression = GetProperties(305      intersectionTypeNode,306      Scope.fromScope(scope, key)307    );308    const mockGenericParameter: ts.ParameterDeclaration =309      this._getMockGenericParameter();310    const factory: ts.FunctionExpression = createFunctionExpressionReturn(311      descriptor,312      [mockGenericParameter]313    );314    this._factoryIntersectionsRegistrationsPerFile[thisFileName].push({315      keys: declarations,316      factory,317    });318    return key;319  }320  private _getImportsToAddInFile(sourceFile: ts.SourceFile): ts.Statement[] {321    if (this._moduleImportIdentifierPerFile.has(sourceFile.fileName)) {322      return this._moduleImportIdentifierPerFile.get(sourceFile.fileName);323    }324    return [];325  }326  private _getExportsToAddInFile(sourceFile: ts.SourceFile): ts.Statement[] {327    if (this._factoryRegistrationsPerFile[sourceFile.fileName]) {328      return this._factoryRegistrationsPerFile[sourceFile.fileName].map(329        (reg: { key: ts.Declaration; factory: ts.Expression }) => {330          // NOTE: this._factoryRegistrationsPerFile and this._factoryCache are331          // populated in the same routine and if the former is defined the332          // latter will be too!333          // eslint-disable-next-line334          const key: string = this._factoryCache.get(reg.key)!;335          return this._createRegistration(336            sourceFile.fileName,337            key,338            reg.factory339          );340        }341      );342    }343    return [];344  }345  private _getHydratedExportsToAddInFile(346    sourceFile: ts.SourceFile347  ): ts.Statement[] {348    if (this._hydratedFactoryRegistrationsPerFile[sourceFile.fileName]) {349      return this._hydratedFactoryRegistrationsPerFile[sourceFile.fileName].map(350        (reg: { key: ts.Declaration; factory: ts.Expression }) => {351          // NOTE: this._hydratedFactoryRegistrationsPerFile and this._hydratedFactoryCache are352          // populated in the same routine and if the former is defined the353          // latter will be too!354          // eslint-disable-next-line355          const key: string = this._hydratedFactoryCache.get(reg.key)!;356          return this._createRegistration(357            sourceFile.fileName,358            key,359            reg.factory360          );361        }362      );363    }364    return [];365  }366  private _getExportsIntersectionToAddInFile(367    sourceFile: ts.SourceFile368  ): ts.Statement[] {369    if (this._factoryIntersectionsRegistrationsPerFile[sourceFile.fileName]) {370      return this._factoryIntersectionsRegistrationsPerFile[371        sourceFile.fileName372      ].map((reg: { keys: ts.Declaration[]; factory: ts.Expression }) => {373        // NOTE: this._factoryIntersectionsRegistrationsPerFile and374        // this._factoryIntersectionCache are populated in the same routine375        // and if the former is defined the latter will be too!376        // eslint-disable-next-line377        const key: string = this._factoryIntersectionCache.get(reg.keys)!;378        return this._createRegistration(sourceFile.fileName, key, reg.factory);379      });380    }381    return [];382  }383  private _createRegistration(384    fileName: string,385    key: string,386    factory: ts.Expression387  ): ts.Statement {388    return createExpressionStatement(389      this._getCallRegisterMock(fileName, key, factory)390    );391  }392  private _wrapRegisterMockFactory(factory: ts.Expression): ts.Expression {393    return createArrowFunction(394      createCall(factory, [395        createSpread(396          createCall(397            createPropertyAccess(398              createIdentifier('generics'),399              createIdentifier('map')400            ),401            [402              createArrowFunction(403                createCall(404                  createPropertyAccess(405                    createIdentifier('g'),406                    Identifiers.MockIdentifierGenericParameterValue...Using AI Code Generation
1import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';2import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';3import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';4import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';5import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';6import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';7import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';8import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';9import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';10import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';11import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';12import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';13import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';14import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';15import { _wrapRegisterMockFactory } from 'ts-auto-mock/extension';16import { _Using AI Code Generation
1import { _wrapRegisterMockFactory } from 'ts-auto-mock';2import { registerMockFactory } from 'ts-auto-mock/extension';3_wrapRegisterMockFactory(registerMockFactory);4import { _wrapRegisterMockFactory } from 'ts-auto-mock';5import { registerMockFactory } from 'ts-auto-mock/extension';6_wrapRegisterMockFactory(registerMockFactory);7import { _wrapRegisterMockFactory } from 'ts-auto-mock';8import { registerMockFactory } from 'ts-auto-mock/extension';9_wrapRegisterMockFactory(registerMockFactory);10import { _wrapRegisterMockFactory } from 'ts-auto-mock';11import { registerMockFactory } from 'ts-auto-mock/extension';12_wrapRegisterMockFactory(registerMockFactory);13import { _wrapRegisterMockFactory } from 'ts-auto-mock';14import { registerMockFactory } from 'ts-auto-mock/extension';15_wrapRegisterMockFactory(registerMockFactory);16import { _wrapRegisterMockFactory } from 'ts-auto-mock';17import { registerMockFactory } from 'ts-auto-mock/extension';18_wrapRegisterMockFactory(registerMockFactory);19import { _wrapRegisterMockFactory } from 'ts-auto-mock';20import { registerMockFactory } from 'ts-auto-mock/extension';Using AI Code Generation
1import { _wrapRegisterMockFactory } from 'ts-auto-mock';2import { registerMockFactory } from 'ts-auto-mock/extension';3const registerMockFactory = _wrapRegisterMockFactory(registerMockFactory);4class MockFactory {5  create() {6    return {7    };8  }9}10registerMockFactory('MyClass', new MockFactory());11import { createMock } from 'ts-auto-mock';12const mock = createMock<MyClass>();13import { createMock } from 'ts-auto-mock';14const mock = createMock<MyClass>();15import { createMock } from 'ts-auto-mock';16const mock = createMock<MyClass>();17import { createMock } from 'ts-auto-mock';18const mock = createMock<MyClass>();19import { createMock } from 'ts-auto-mock';20const mock = createMock<MyClass>();21import { createMock } from 'ts-auto-mock';22const mock = createMock<MyClass>();23import { createMock } from 'ts-auto-mock';24const mock = createMock<MyClass>();25import { createMock } from 'ts-auto-mock';26const mock = createMock<MyClass>();27import { createMock } from 'ts-auto-mock';28const mock = createMock<MyClass>();29console.log(mockUsing AI Code Generation
1import * as tsAutoMock from 'ts-auto-mock';2import {MyClass} from './myClass';3import {MyClassMock} from './myClass.mock';4import {MyClassFactory} from './myClass.factory';5const myClassMockFactory = () => {6    return new MyClassMock();7};8tsAutoMock._wrapRegisterMockFactory(MyClass, myClassMockFactory);9const myClass = tsAutoMock.create<MyClass>();10myClass.myMethod();11import * as tsAutoMock from 'ts-auto-mock';12import {MyClass} from './myClass';13import {MyClassMock} from './myClass.mock';14import {MyClassFactory} from './myClass.factory';15tsAutoMock._wrapRegisterMockFactory(MyClass, MyClassFactory);16const myClass = tsAutoMock.create<MyClass>();17myClass.myMethod();Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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