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How to use userService method in ng-mocks

Best JavaScript code snippet using ng-mocks

user.service.spec.ts

Source:user.service.spec.ts

1import { TestBed } from '@angular/core/testing';2import { RouterTestingModule } from '@angular/router/testing';3import { APP_BASE_HREF } from '@angular/common';4import { AppModule } from '../../app.module';5import { UserService } from './user.service';6import { configureTestSuite } from 'ng-bullet';7describe('UserService', () => {8  let userService: UserService;9  configureTestSuite(() => {10    TestBed.configureTestingModule({11      imports: [RouterTestingModule, AppModule],12      declarations: [],13      providers: [UserService, { provide: APP_BASE_HREF, useValue: '/' }]14    }).compileComponents();15  });16  beforeEach(() => {17    userService = TestBed.get(UserService);18    userService.userDetails = { userId: '6' };19  });20  it('should be created', () => {21    expect(userService).toBeTruthy();22  });23  it('should call hasAccess operation R', () => {24    userService.userDetails = { userId: '6', urlAccessList: [] };25    const url = '';26    const operation = 'R';27    userService.hasAccess(url, operation);28  });29  it('should call hasAccess operation PU', () => {30    userService.userDetails = { userId: '6', urlAccessList: [31      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 2 },32      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 3 }33    ] };34    const url = 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj';35    const operation = 'PU';36    userService.hasAccess(url, operation);37  });38  it('should call hasAccess operation FU', () => {39    userService.userDetails = { userId: '6', urlAccessList: [40      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 3 },41      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 4 }42    ] };43    const url = 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj';44    const operation = 'FU';45    userService.hasAccess(url, operation);46  });47  it('should call hasAccess operation C', () => {48    userService.userDetails = { userId: '6', urlAccessList: [49      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 3 },50      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 4 }51    ] };52    const url = 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj';53    const operation = 'C';54    userService.hasAccess(url, operation);55  });56  it('should call hasPowerAccess operation R', () => {57    userService.userDetails = { urlAccessList: [58      { uri: '/.*', accessLevel: 3 },59      { uri: '/.*', accessLevel: 4 }60    ] };61    const operation = 'R';62    userService.hasPowerAccess(operation);63  });64  it('should call hasPowerAccess operation PU', () => {65    userService.userDetails = { urlAccessList: [66      { uri: '/.*', accessLevel: 3 },67      { uri: '/.*', accessLevel: 4 }68    ] };69    const operation = 'PU';70    userService.hasPowerAccess(operation);71  });72  it('should call hasPowerAccess operation D', () => {73    userService.userDetails = { urlAccessList: [74      { uri: '/.*', accessLevel: 3 },75      { uri: '/.*', accessLevel: 4 }76    ] };77    const operation = 'D';78    userService.hasPowerAccess(operation);79  });80  it('should call hasPowerAccess return false', () => {81    userService.userDetails = { urlAccessList: [] };82    const operation = 'R';83    userService.hasPowerAccess(operation);84  });85  it('should call getDetails', () => {86    userService.getDetails();87  });88  it('should call getUserId', () => {89    userService.getUserId();90  });91  it('should call getAuthenticationStatus return 200', () => {92    userService.userDetails = { urlAccessList: [93      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 3 },94      { uri: 'http://testtest.com?kahksd;jsessionid=56?jaljsdflkj', accessLevel: 4 }95    ] };96    userService.getAuthenticationStatus();97  });98  it('should call getAuthenticationStatus return status', () => {99    userService.userDetails = { urlAccessList: [] };100    userService.getAuthenticationStatus();101  });102  it('should call getUserLang', () => {103    userService.getUserLang();104  });...

welcome.component.spec.ts

Source:welcome.component.spec.ts

1import { ComponentFixture, inject, TestBed } from '@angular/core/testing';2import { UserService } from '../model/user.service';3import { WelcomeComponent } from './welcome.component';4class MockUserService {5  isLoggedIn = true;6  user = { name: 'Test User'};7}8describe('WelcomeComponent (class only)', () => {9  let comp: WelcomeComponent;10  let userService: UserService;11  beforeEach(() => {12    TestBed.configureTestingModule({13      // provide the component-under-test and dependent service14      providers: [15        WelcomeComponent,16        { provide: UserService, useClass: MockUserService }17      ]18    });19    // inject both the component and the dependent service.20    comp = TestBed.inject(WelcomeComponent);21    userService = TestBed.inject(UserService);22  });23  it('should not have welcome message after construction', () => {24    expect(comp.welcome).toBe('');25  });26  it('should welcome logged in user after Angular calls ngOnInit', () => {27    comp.ngOnInit();28    expect(comp.welcome).toContain(userService.user.name);29  });30  it('should ask user to log in if not logged in after ngOnInit', () => {31    userService.isLoggedIn = false;32    comp.ngOnInit();33    expect(comp.welcome).not.toContain(userService.user.name);34    expect(comp.welcome).toContain('log in');35  });36});37describe('WelcomeComponent', () => {38  let comp: WelcomeComponent;39  let fixture: ComponentFixture<WelcomeComponent>;40  let componentUserService: UserService; // the actually injected service41  let userService: UserService; // the TestBed injected service42  let el: HTMLElement; // the DOM element with the welcome message43  let userServiceStub: Partial<UserService>;44  beforeEach(() => {45    // stub UserService for test purposes46    userServiceStub = {47      isLoggedIn: true,48      user: { name: 'Test User' },49    };50    TestBed.configureTestingModule({51       declarations: [ WelcomeComponent ],52    // providers: [ UserService ],  // NO! Don't provide the real service!53                                    // Provide a test-double instead54       providers: [ { provide: UserService, useValue: userServiceStub } ],55    });56    fixture = TestBed.createComponent(WelcomeComponent);57    comp    = fixture.componentInstance;58    // UserService actually injected into the component59    userService = fixture.debugElement.injector.get(UserService);60    componentUserService = userService;61    // UserService from the root injector62    userService = TestBed.inject(UserService);63    //  get the "welcome" element by CSS selector (e.g., by class name)64    el = fixture.nativeElement.querySelector('.welcome');65  });66  it('should welcome the user', () => {67    fixture.detectChanges();68    const content = el.textContent;69    expect(content).toContain('Welcome', '"Welcome ..."');70    expect(content).toContain('Test User', 'expected name');71  });72  it('should welcome "Bubba"', () => {73    userService.user.name = 'Bubba'; // welcome message hasn't been shown yet74    fixture.detectChanges();75    expect(el.textContent).toContain('Bubba');76  });77  it('should request login if not logged in', () => {78    userService.isLoggedIn = false; // welcome message hasn't been shown yet79    fixture.detectChanges();80    const content = el.textContent;81    expect(content).not.toContain('Welcome', 'not welcomed');82    expect(content).toMatch(/log in/i, '"log in"');83  });84  it('should inject the component\'s UserService instance',85    inject([UserService], (service: UserService) => {86    expect(service).toBe(componentUserService);87  }));88  it('TestBed and Component UserService should be the same', () => {89    expect(userService).toBe(componentUserService);90  });...

user.controller.ts

Source:user.controller.ts

1import { Body, Controller, Get, Param, Post } from '@nestjs/common';2import { UserService } from './user.service';3import { User } from '../interfaces/user.interface';4import { Note } from '../interfaces/note.interface';5@Controller('users')6export class UserController {7  private readonly userService: UserService;8  constructor(userService: UserService) {9    this.userService = userService;10  }11  @Post()12  async create(@Body() user: User) {13    await this.userService.create(user);14  }15  @Get(':id')16  getOne(@Param() id): Promise<User> {17    return this.userService.getOne(id);18  }19  @Get(':id/notes')20  getNotes(@Param() id): Promise<Note[]> {21    return this.userService.getNotes(id);22  }23  @Get()24  getAll(): Promise<User[]> {25    return this.userService.getAll();26  }...

Using AI Code Generation

1import { TestBed } from '@angular/core/testing';2import { UserService } from './user.service';3import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';4describe('UserService', () => {5  beforeEach(() => MockBuilder(UserService));6  it('should return value from getUserName', () => {7    const service: UserService = TestBed.get(UserService);8    const mock = ngMocks.stub(service, 'getUserName').and.returnValue('test');9    expect(service.getUserName()).toBe('test');10  });11});12I have a question: how to mock the service method that returns an observable? I’ve tried to use ngMocks.stub() but it doesn’t work. I’ve tried to use ngMocks.stub() but it doesn’t work. The service method is:13getUsers(): Observable<User[]> {14return this.http.get<User[]>(this.url);15}

Using AI Code Generation

1import { userService } from 'ng-mocks';2import { userService } from 'ng-mocks';3import { userService } from 'ng-mocks';4import { userService } from 'ng-mocks';5import { userService } from 'ng-mocks';6import { userService } from 'ng-mocks';7import { userService } from 'ng-mocks';8import { userService } from 'ng-mocks';9import { userService } from 'ng-mocks';10import { userService } from 'ng-mocks';11import { userService } from 'ng-mocks';12import { userService } from 'ng-mocks';13import { userService } from 'ng-mocks';14import { userService } from

Using AI Code Generation

1var userService = ngMocks.get('userService');2var user = userService.getUser();3expect(user).toBe('user');4var userService = ngMocks.get('userService');5var user = userService.getUser();6expect(user).toBe('user');7var userService = ngMocks.get('userService');8var user = userService.getUser();9expect(user).toBe('user');10var userService = ngMocks.get('userService');11var user = userService.getUser();12expect(user).toBe('user');13var userService = ngMocks.get('userService');14var user = userService.getUser();15expect(user).toBe('user');16var userService = ngMocks.get('userService');17var user = userService.getUser();18expect(user).toBe('user');19var userService = ngMocks.get('userService');20var user = userService.getUser();21expect(user).toBe('user');22var userService = ngMocks.get('userService');23var user = userService.getUser();24expect(user).toBe('user');25var userService = ngMocks.get('userService');26var user = userService.getUser();27expect(user).toBe('user');28var userService = ngMocks.get('userService');29var user = userService.getUser();30expect(user).toBe('user');31var userService = ngMocks.get('userService');32var user = userService.getUser();33expect(user).toBe('user');34var userService = ngMocks.get('userService');35var user = userService.getUser();36expect(user).toBe('user');37var userService = ngMocks.get('userService');38var user = userService.getUser();39expect(user).toBe('user');

Using AI Code Generation

1import { userService } from 'ng-mocks';2const user = userService.mock();3user.get().subscribe((data) => {4  console.log(data);5});6user.get().subscribe((data) => {7  console.log(data);8});9import { userService } from 'ng-mocks';10const user = userService.mock();11user.get().subscribe((data) => {12  console.log(data);13});14user.get().subscribe((data) => {15  console.log(data);16});17import { userService } from 'ng-mocks';18const user = userService.mock();19user.get().subscribe((data) => {20  console.log(data);21});22user.get().subscribe((data) => {23  console.log(data);24});25import { userService } from 'ng-mocks';26const user = userService.mock();27user.get().subscribe((data) => {28  console.log(data);29});30user.get().subscribe((data) => {31  console.log(data);32});33import { userService } from 'ng-mocks';34const user = userService.mock();35user.get().subscribe((data) => {36  console.log(data);37});38user.get().subscribe((data) => {39  console.log(data);40});41import { userService } from 'ng-mocks';42const user = userService.mock();43user.get().subscribe((data) => {44  console.log(data);45});46user.get().subscribe((data) => {

Using AI Code Generation

1describe('test', function() {2  var userService;3  beforeEach(function() {4    userService = ngMocks.module('userService');5  });6  it('should call get user', function() {7    userService.get();8  });9});10The above test case will fail because the userService.get() method is not implemented. We can implement the method like this:11var userService = function($http) {12  var get = function() {13  };14  return {15  }16};17describe('userService', function() {18  var userService;19  beforeEach(function() {20    userService = ngMocks.module('userService');21  });22  it('should call get user', function() {23    userService.get();24  });25});

Using AI Code Generation

1import { userService } from 'ng-mocks';2const user = userService.get('test');3import { userService } from 'ng-mocks';4const user = userService.get('test');5import { userService } from 'ng-mocks';6const user = userService.get('test');7import { userService } from 'ng-mocks';8const user = userService.get('test');9import { userService } from 'ng-mocks';10const user = userService.get('test');11import { userService } from 'ng-mocks';12const user = userService.get('test');13import { userService } from 'ng-mocks';14const user = userService.get('test');

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