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How to use ownUseExisting method in ng-mocks

Best JavaScript code snippet using ng-mocks

clone-providers.ts

Source:clone-providers.ts

1import { Provider } from '@angular/core';2import coreForm from '../common/core.form';3import { flatten } from '../common/core.helpers';4import { AnyType } from '../common/core.types';5import funcExtractForwardRef from '../common/func.extract-forward-ref';6import funcGetProvider from '../common/func.get-provider';7import {8  MockAsyncValidatorProxy,9  MockControlValueAccessorProxy,10  MockValidatorProxy,11} from '../common/mock-control-value-accessor-proxy';12import helperMockService from '../mock-service/helper.mock-service';13import toExistingProvider from './to-existing-provider';14import toFactoryProvider from './to-factory-provider';15const processTokens = (mockType: AnyType<any>, provider: any) => {16  const provide = funcGetProvider(provider);17  if (coreForm.NG_VALIDATORS && provide === coreForm.NG_VALIDATORS) {18    return toFactoryProvider(provide, () => new MockValidatorProxy(mockType));19  }20  if (coreForm.NG_ASYNC_VALIDATORS && provide === coreForm.NG_ASYNC_VALIDATORS) {21    return toFactoryProvider(provide, () => new MockAsyncValidatorProxy(mockType));22  }23  if (coreForm.NG_VALUE_ACCESSOR && provide === coreForm.NG_VALUE_ACCESSOR) {24    return toFactoryProvider(provide, () => new MockControlValueAccessorProxy(mockType));25  }26  return undefined;27};28const processOwnUseExisting = (sourceType: AnyType<any>, mockType: AnyType<any>, provider: any) => {29  const provide = funcGetProvider(provider);30  // Check tests/issue-302/test.spec.ts31  if (provide === coreForm.NgControl || provide === coreForm.FormControlDirective) {32    return undefined;33  }34  if (provider !== provide && funcExtractForwardRef(provider.useExisting) === sourceType) {35    return toExistingProvider(provide, mockType);36  }37  return undefined;38};39const processProvider = (40  sourceType: AnyType<any>,41  mockType: AnyType<any>,42  provider: any,43  resolutions: Map<any, any>,44): any => {45  const token = processTokens(mockType, provider);46  if (token) {47    return token;48  }49  const ownUseExisting = processOwnUseExisting(sourceType, mockType, provider);50  if (ownUseExisting) {51    return ownUseExisting;52  }53  return helperMockService.resolveProvider(provider, resolutions);54};55export default (56  sourceType: AnyType<any>,57  mockType: AnyType<any>,58  providers?: any[],59): {60  providers: Provider[];61  setControlValueAccessor?: boolean;62} => {63  const result: Provider[] = [];64  let setControlValueAccessor: boolean | undefined;65  const resolutions = new Map();66  for (const provider of flatten(providers || /* istanbul ignore next */ [])) {67    const provide = funcGetProvider(provider);68    if (provide === coreForm.NG_VALUE_ACCESSOR) {69      setControlValueAccessor = false;70    }71    const mock = processProvider(sourceType, mockType, provider, resolutions);72    if (mock) {73      result.push(mock);74    }75  }76  return {77    providers: result,78    setControlValueAccessor,79  };...

Using AI Code Generation

1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  beforeEach(() => MockBuilder(AppComponent).keep(ngMocks.defaultReveal(ngMocks.defaultExclude(AppComponent))));5  it('should create the app', () => {6    const fixture = MockRender(AppComponent);7    expect(fixture.point.componentInstance).toBeTruthy();8  });9});10This package is a fork of the original ng-mocks package with a few changes to make it work with [Angular Extended](

Using AI Code Generation

1var ngMocks = require('ng-mocks');2var myMock = ngMocks.mock('myMock', {3    myMethod: function() {4        return 'mocked';5    }6});7ngMocks.useExisting(myMock);8var ngMocks = require('ng-mocks');9var myMock = ngMocks.mock('myMock', {10    myMethod: function() {11        return 'mocked';12    }13});14ngMocks.ownUseExisting('myMock', myMock);15var ngMocks = require('ng-mocks');16var myMock = ngMocks.mock('myMock', {17    myMethod: function() {18        return 'mocked';19    }20});21ngMocks.ownUseValue('myMock', myMock);22var ngMocks = require('ng-mocks');23var myMock = ngMocks.mock('myMock', {24    myMethod: function() {25        return 'mocked';26    }27});28ngMocks.ownUseFactory('myMock', function() {29    return myMock;30});31var ngMocks = require('ng-mocks');32function MyClass() {33    this.myMethod = function() {34        return 'mocked';35    };36}37ngMocks.ownUseClass('myMock', MyClass);38var ngMocks = require('ng-mocks');39var myMock = ngMocks.mock('myMock', {40    myMethod: function() {41        return 'mocked';42    }43});44ngMocks.ownProvide('

Using AI Code Generation

1import 'ng-mocks';2beforeEach(() => {3  ngMocks.useExisting(ChildComponent, ParentComponent);4});5@Component({6})7export class ChildComponent {8}9@Component({10})11export class ParentComponent {12}13import 'ng-mocks';14beforeEach(() => {15  ngMocks.useFakeTimers();16});17@Component({18})19export class ChildComponent {20}21@Component({22})23export class ParentComponent {24}25import 'ng-mocks';26beforeEach(() => {27  ngMocks.useRealTimers();28});29@Component({30})31export class ChildComponent {32}33@Component({34})35export class ParentComponent {36}37import 'ng-mocks';38beforeEach(() => {39  ngMocks.useRenderer2();40});41@Component({42})43export class ChildComponent {44}45@Component({46})47export class ParentComponent {48}49import 'ng-mocks';50beforeEach(() => {51  ngMocks.useValue(ChildComponent, 'child');52});53@Component({54})55export class ChildComponent {56}57@Component({58})

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