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How to use getTestBedInjection method in ng-mocks

Best JavaScript code snippet using ng-mocks

core.helpers.ts

Source:core.helpers.ts

1import { getTestBed } from '@angular/core/testing';2import coreDefineProperty from './core.define-property';3import coreReflectParametersResolve from './core.reflect.parameters-resolve';4import { AnyDeclaration, AnyType, Type } from './core.types';5import funcGetGlobal from './func.get-global';6import funcGetName from './func.get-name';7/**8 * It will be removed from public interface with the next release: A149 * Use ngMocks.get(token) instead.10 *11 * @deprecated12 * @internal13 */14export const getTestBedInjection = <I>(token: AnyDeclaration<I>): I | undefined => {15  try {16    // istanbul ignore next17    return getInjection(token);18  } catch {19    return undefined;20  }21};22/**23 * It will be removed from public interface with the next release: A1424 *25 * @deprecated26 * @internal27 */28export const getInjection = <I>(token: AnyDeclaration<I>): I => {29  const testBed: any = getTestBed();30  // istanbul ignore next31  return testBed.inject ? testBed.inject(token) : testBed.get(token);32};33export const flatten = <T>(values: T | T[], result: T[] = []): T[] => {34  if (Array.isArray(values)) {35    for (const value of values) {36      flatten(value, result);37    }38  } else {39    result.push(values);40  }41  return result;42};43export const mapKeys = <T>(set: Map<T, any>): T[] => {44  const result: T[] = [];45  // eslint-disable-next-line unicorn/no-array-for-each46  set.forEach((_, value: T) => result.push(value));47  return result;48};49export const mapValues = <T>(set: { forEach(a1: (value: T) => void): void }, destination?: Set<T>): T[] => {50  const result: T[] = [];51  if (destination) {52    // eslint-disable-next-line unicorn/no-array-for-each53    set.forEach((value: T) => {54      destination.add(value);55    });56  } else {57    // eslint-disable-next-line unicorn/no-array-for-each58    set.forEach((value: T) => {59      result.push(value);60    });61  }62  return result;63};64export const mapEntries = <K, T>(set: Map<K, T>, destination?: Map<K, T>): Array<[K, T]> => {65  const result: Array<[K, T]> = [];66  if (destination) {67    // eslint-disable-next-line unicorn/no-array-for-each68    set.forEach((value: T, key: K) => destination.set(key, value));69  } else {70    // eslint-disable-next-line unicorn/no-array-for-each71    set.forEach((value: T, key: K) => result.push([key, value]));72  }73  return result;74};75const extractDependencyArray = (deps: any[], set: Set<any>): void => {76  for (const flag of deps) {77    const name = flag && typeof flag === 'object' ? flag.ngMetadataName : undefined;78    if (name === 'Optional' || name === 'SkipSelf' || name === 'Self') {79      continue;80    }81    set.add(flag);82  }83};84// Accepts an array of dependencies from providers, skips injections flags,85// and adds the providers to the set.86export const extractDependency = (deps: any[], set?: Set<any>): void => {87  if (!set) {88    return;89  }90  for (const dep of deps) {91    if (!Array.isArray(dep)) {92      set.add(dep);93      continue;94    }95    extractDependencyArray(dep, set);96  }97};98export const extendClassicClass = <I>(base: AnyType<I>): Type<I> => {99  let child: any;100  const glb = funcGetGlobal();101  // First we try to eval es2015 style and if it fails to use es5 transpilation in the catch block.102  // The next step is to respect constructor parameters as the parent class via jitReflector.103  glb.ngMocksParent = base;104  // istanbul ignore next105  try {106    eval(`107      var glb = typeof window === 'undefined' ? global : window;108      class MockMiddleware extends glb.ngMocksParent {}109      glb.ngMocksResult = MockMiddleware110    `);111    child = glb.ngMocksResult;112  } catch {113    class MockMiddleware extends glb.ngMocksParent {}114    child = MockMiddleware;115  }116  glb.ngMocksParent = undefined;117  return child;118};119export const extendClass = <I>(base: AnyType<I>): Type<I> => {120  const child: Type<I> = extendClassicClass(base);121  coreDefineProperty(child, 'name', `MockMiddleware${funcGetName(base)}`, true);122  const parameters = coreReflectParametersResolve(base);123  if (parameters.length > 0) {124    coreDefineProperty(child, 'parameters', [...parameters]);125  }126  return child;...

index.ts

Source:index.ts

1// istanbul ignore file2import './lib/common/ng-mocks-stack';3import './lib/common/ng-mocks-global-overrides';4export * from './lib/common/core.tokens';5export { getTestBedInjection, getInjection } from './lib/common/core.helpers';6export { getMockedNgDefOf } from './lib/common/func.get-mocked-ng-def-of';7export { getSourceOfMock } from './lib/common/func.get-source-of-mock';8export { isMockControlValueAccessor } from './lib/common/func.is-mock-control-value-accessor';9export { isMockNgDef } from './lib/common/func.is-mock-ng-def';10export { isMockOf } from './lib/common/func.is-mock-of';11export { isMockValidator } from './lib/common/func.is-mock-validator';12export { isMockedNgDefOf } from './lib/common/func.is-mocked-ng-def-of';13export { isNgDef } from './lib/common/func.is-ng-def';14export { isNgInjectionToken } from './lib/common/func.is-ng-injection-token';15export { Mock } from './lib/common/mock';16export {17  MockControlValueAccessor,18  MockValidator,19  LegacyControlValueAccessor,20} from './lib/common/mock-control-value-accessor';21export { MockInstance, MockReset } from './lib/mock-instance/mock-instance';22export { MockBuilder } from './lib/mock-builder/mock-builder';23export {24  IMockBuilder,25  IMockBuilderConfig,26  IMockBuilderConfigAll,27  IMockBuilderConfigComponent,28  IMockBuilderConfigDirective,29  IMockBuilderConfigModule,30  IMockBuilderResult,31} from './lib/mock-builder/types';32export { MockModule } from './lib/mock-module/mock-module';33export { MockedModule } from './lib/mock-module/types';34export { MockComponent, MockComponents } from './lib/mock-component/mock-component';35export { MockedComponent } from './lib/mock-component/types';36export { MockDirective, MockDirectives } from './lib/mock-directive/mock-directive';37export { MockedDirective } from './lib/mock-directive/types';38export { MockPipe, MockPipes } from './lib/mock-pipe/mock-pipe';39export { MockedPipe } from './lib/mock-pipe/types';40export { MockDeclaration, MockDeclarations } from './lib/mock-declaration/mock-declaration';41export { MockProvider, MockProviders } from './lib/mock-provider/mock-provider';42export { MockService } from './lib/mock-service/mock-service';43export { ngMocks } from './lib/mock-helper/mock-helper';44export { MockRender } from './lib/mock-render/mock-render';45export { MockRenderFactory } from './lib/mock-render/mock-render-factory';46export * from './lib/mock-render/types';...

core.injector.ts

Source:core.injector.ts

2import { getTestBedInjection } from './core.helpers';3const defaultInjector: any = {};4export default (declaration: any, injector: Injector = defaultInjector): any => {5  if (injector === defaultInjector) {6    return getTestBedInjection(declaration);7  }8  try {9    return injector.get(declaration);10  } catch {11    return undefined;12  }...

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2import { createComponent } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4describe('TestComponent', () => {5  const component = getTestBedInjection(TestComponent);6  const fixture = createComponent(TestComponent);7  MockRender(TestComponent);8  MockRender(TestComponent, { title: 'Test' });9  MockRender(TestComponent, { title: 'Test' }, { imports: [TestModule] });10});11import { MockRender } from 'ng-mocks';12describe('TestComponent', () => {13  const fixture = MockRender(TestComponent);14  const fixture = MockRender(TestComponent, { title: 'Test' });15  const fixture = MockRender(TestComponent, { title: 'Test' }, { imports: [TestModule] });16});17import { createComponent } from 'ng-mocks';18describe('TestComponent', () => {19  const fixture = createComponent(TestComponent);20  const fixture = createComponent(TestComponent, { title: 'Test' });21  const fixture = createComponent(TestComponent, { title: 'Test' }, { imports: [TestModule] });22});

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2import { TestModuleMetadata } from 'ng-mocks';3import { TestBed } from 'ng-mocks';4import { MockBuilder, MockRender } from 'ng-mocks';5import { MockInstance } from 'ng-mocks';6import { MockRender } from 'ng-mocks';7import { MockReset } from 'ng-mocks';8import { MockService } from 'ng-mocks';9import { MockedComponent } from 'ng-mocks';10import { MockedDirective } from 'ng-mocks';11import { MockedPipe } from 'ng-mocks';12import { MockedProvider } from 'ng-mocks';13import { MockedRender } from 'ng-mocks';14import { MockedReset } from 'ng-mocks';15import { MockedService } from 'ng-mocks';16import { MockedStaticProvider } from 'ng-mocks';17import { MockedType } from 'ng-mocks';18import { MockedValue } from 'ng-mocks';19import { SpyInstance } from 'ng-mocks';20import { SpyObject } from 'ng-mocks';21import { SpyOn } from 'ng-mocks';22import { SpyReset } from 'ng-mocks

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2import { MockBuilder, MockRender } from 'ng-mocks';3import { MockDirective } from 'ng-mocks';4import { TestBed } from '@angular/core/testing';5import { Component } from '@angular/core';6import { Directive } from '@angular/core';7import { ElementRef } from '@angular/core';8import { HostListener } from '@angular/core';9import { Input } from '@angular/core';10import { OnInit } from '@angular/core';11import { Renderer2 } from '@angular/core';12import { Output } from '@angular/core';13import { EventEmitter } from '@angular/core';14import { trigger } from '@angular/animations';15import { state } from '@angular/animations';16import { style } from '@angular/animations';17import { transition } from '@angular/animations';18import { animate } from '@angular/animations';19import { keyframes } from '@angular/animations';20import { BrowserAnimationsModule } from '@angular/platform-browser/animations';21import { MatCardModule } from '@angular/material/card';22import { MatIconModule } from '@angular/material/icon';23import { MatMenuModule } from '@angular/material/menu';

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2const router = getTestBedInjection(Router);3import { getTestBedInjection } from 'ng-mocks';4const router = getTestBedInjection(Router);5import { getTestBedInjection } from 'ng-mocks';6const router = getTestBedInjection(Router);7import { getTestBedInjection } from 'ng-mocks';8const router = getTestBedInjection(Router);9import { getTestBedInjection } from 'ng-mocks';10const router = getTestBedInjection(Router);11import { getTestBedInjection } from 'ng-mocks';12const router = getTestBedInjection(Router);13import { getTestBedInjection } from 'ng-mocks';14const router = getTestBedInjection(Router);15import { getTestBedInjection } from 'ng-mocks';16const router = getTestBedInjection(Router);17import { getTestBedInjection } from 'ng-mocks';18const router = getTestBedInjection(Router);19import { getTestBedInjection } from 'ng-mocks';20const router = getTestBedInjection(Router);21import { getTestBedInjection } from 'ng-mocks';22const router = getTestBedInjection(Router);23import { getTestBedInjection } from 'ng-mocks';24const router = getTestBedInjection(Router);25import { getTestBedInjection } from 'ng-mocks';26const router = getTestBedInjection(Router);27import { getTestBedInjection } from 'ng-mocks';

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { TestService } from './test.service';4import { TestComponent } from './test.component';5import { TestModule } from './test.module';6describe('TestComponent', () => {7  let component: TestComponent;8  let service: TestService;9  let fixture: ComponentFixture<TestComponent>;10  beforeEach(() => {11    TestBed.configureTestingModule({12      imports: [TestModule],13    }).compileComponents();14    fixture = TestBed.createComponent(TestComponent);15    component = fixture.componentInstance;16    service = getTestBedInjection(TestService);17  });18  it('should create', () => {19    expect(component).toBeTruthy();20  });21});

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { AppComponent } from './app.component';4describe('AppComponent', () => {5  beforeEach(async () => {6    await TestBed.configureTestingModule({7    }).compileComponents();8  });9  it('should create the app', () => {10    const fixture = TestBed.createComponent(AppComponent);11    const app = fixture.componentInstance;12    expect(app).toBeTruthy();13  });14  it('should have as title "test"', () => {15    const fixture = TestBed.createComponent(AppComponent);16    const app = fixture.componentInstance;17    expect(app.title).toEqual('test');18  });19  it('should render title', () => {20    const fixture = TestBed.createComponent(AppComponent);21    fixture.detectChanges();22    const compiled = fixture.nativeElement;23    expect(compiled.querySelector('.content span').textContent).toContain(24    );25  });26});27import { Component } from '@angular/core';28@Component({29})30export class AppComponent {31  title = 'test';32}33  <span>{{ title }} app is running!</span>34.content {35  display: flex;36  justify-content: center;37  align-items: center;38  height: 100vh;39  span {40    font-size: 4rem;41  }42}43import { ComponentFixture, TestBed } from '@angular/core/testing';44import { AppComponent } from './app.component';45describe('AppComponent', () => {46  let component: AppComponent;47  let fixture: ComponentFixture<AppComponent>;48  beforeEach(async () => {49    await TestBed.configureTestingModule({50    }).compileComponents();51  });52  beforeEach(() => {53    fixture = TestBed.createComponent(AppComponent);54    component = fixture.componentInstance;55    fixture.detectChanges();56  });57  it('should create', () => {58    expect(component).toBeTruthy();59  });60});61import { BrowserModule } from '@angular/platform-browser';62import { NgModule } from '@angular/core';63import { AppComponent } from './app.component';64@NgModule({65  imports: [BrowserModule],

Using AI Code Generation

1import { getTestBedInjection } from 'ng-mocks';2@Component({3})4export class TestComponent {5  constructor(private testService: TestService) {6  }7}8describe('TestComponent', () => {9  let component: TestComponent;10  let fixture: ComponentFixture<TestComponent>;11  beforeEach(async(() => {12    TestBed.configureTestingModule({13    })14      .compileComponents();15  }));16  beforeEach(() => {17    fixture = TestBed.createComponent(TestComponent);18    component = fixture.componentInstance;19    fixture.detectChanges();20  });21  it('should create', () => {22    expect(component).toBeDefined();23  });24  it('should get the service', () => {25    const testService = getTestBedInjection(TestService);26    expect(testService).toBeDefined();27  });28});29import { Injectable } from '@angular/core';30@Injectable({31})32export class TestService {33  constructor() { }34}

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