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How to use MockProviders method in ng-mocks

Best JavaScript code snippet using ng-mocks

channel_form.test.js

1import React from 'react';2import { render, screen, fireEvent } from '@testing-library/react';3import userEvent from '@testing-library/user-event';4import ChannelForm from './channel_form.jsx';5import MockProviders from '../../../../../util/utilTest/mock_providers';6import { user1 } from '../../../../../util/utilTest/test_data';7describe('App', () => {8  test('renders ChannelForm component', () => {9    render(10      <MockProviders store={{ session: { currentUser: user1 } }}>11        <ChannelForm currentUserId={1} />12      </MockProviders>13    );14    expect(screen.getByText('Create a channel')).toBeInTheDocument();15  });16  test('Make Private button toggles form between creating a private and public channel', () => {17    render(18      <MockProviders store={{ session: { currentUser: user1 } }}>19        <ChannelForm currentUserId={1} />20      </MockProviders>21    );22    expect(screen.queryByText('Create a private channel')).toBeNull();23    fireEvent.click(screen.getByRole('checkbox'));24    expect(screen.getByText('Create a private channel')).toBeInTheDocument();25  });26  test('ChannelForm submits properly', async () => {27    const createChannel = jest.fn();28    createChannel.mockReturnValue(new Promise(() => {}));29    render(30      <MockProviders store={{ session: { currentUser: user1 } }}>31        <ChannelForm currentUserId={1} createChannel={createChannel} channels={[]} />32      </MockProviders>33    );34    await userEvent.type(screen.getByLabelText('Name'), 'Marketing');35    fireEvent.click(screen.getByText('Create'));36    expect(createChannel).toHaveBeenCalledTimes(1);37  });38  test('error message for user in existing channel render properly', async () => {39    const channels = [40      {41        id: 1,42        name: 'marketing-channel',43        members: [{ id: 1 }],44      },45    ];46    render(47      <MockProviders store={{ session: { currentUser: user1 } }}>48        <ChannelForm currentUserId={1} channels={channels} />49      </MockProviders>50    );51    await userEvent.type(screen.getByLabelText('Name'), 'Marketing Channel');52    fireEvent.click(screen.getByText('Create'));53    expect(screen.getByText('You are part of a channel with this name that already exists.')).toBeInTheDocument();54    expect(screen.getByText('Go To Channel')).toBeInTheDocument();55  });56  test('error message for existing private channel render properly', async () => {57    const channels = [58      {59        id: 1,60        name: 'marketing-channel',61        members: [{ id: 2 }],62        channel_private: true,63      },64    ];65    render(66      <MockProviders store={{ session: { currentUser: user1 } }}>67        <ChannelForm currentUserId={1} channels={channels} />68      </MockProviders>69    );70    await userEvent.type(screen.getByLabelText('Name'), 'Marketing Channel');71    fireEvent.click(screen.getByText('Create'));72    expect(73      screen.getByText('A private channel with this name already exists. Please select a new channel name.')74    ).toBeInTheDocument();75    expect(screen.queryByText('Join Channel')).toBeNull();76  });77  test('error message for existing channel render properly', async () => {78    const channels = [79      {80        id: 1,81        name: 'marketing-channel',82        members: [{ id: 2 }],83      },84    ];85    render(86      <MockProviders store={{ session: { currentUser: user1 } }}>87        <ChannelForm currentUserId={1} channels={channels} />88      </MockProviders>89    );90    await userEvent.type(screen.getByLabelText('Name'), 'Marketing Channel');91    fireEvent.click(screen.getByText('Create'));92    expect(screen.getByText('A public channel with this name already exists.')).toBeInTheDocument();93    expect(screen.getByText('Join Channel')).toBeInTheDocument();94  });...

search-advanced-form.controller.spec.js

Source: search-advanced-form.controller.spec.js

1'use strict';2/* global chai: false */3/* global sinon: false */4var expect = chai.expect;5describe('The ESNSearchAdvancedFormController', function() {6  var $rootScope, $controller;7  var esnSearchQueryService;8  beforeEach(function() {9    module('esn.search');10    inject(function(11      _$rootScope_,12      _$controller_,13      _esnSearchQueryService_14    ) {15      $rootScope = _$rootScope_;16      $controller = _$controller_;17      esnSearchQueryService = _esnSearchQueryService_;18    });19    esnSearchQueryService.clearAdvancedQuery = sinon.stub();20  });21  function initController() {22    var $scope = $rootScope.$new();23    var controller = $controller('ESNSearchAdvancedFormController', { $scope: $scope });24    controller.$onInit();25    $scope.$digest();26    return controller;27  }28  describe('The clearAdvancedQuery function', function() {29    it('should #esnSearchQueryService.clearAdvancedQuery to clear avanced query', function() {30      var query = { foo: 'bar' };31      esnSearchQueryService.buildFromState = function() {32        return query;33      };34      var controller = initController();35      controller.clearAdvancedQuery();36      expect(esnSearchQueryService.clearAdvancedQuery).to.have.been.calledOnce;37      expect(esnSearchQueryService.clearAdvancedQuery).to.have.been.calledWith(query);38    });39  });40  describe('The onProviderSelected function', function() {41    var controller;42    var mockProviders = [43      { id: '123' },44      { id: '234' }45    ];46    beforeEach(function() {47      controller = initController();48    });49    it('should not call #esnSearchQueryService.clearAdvancedQuery when the old provider is undefined and/or no new provider is provided', function() {50      controller.onProviderSelected(mockProviders[0]);51      controller.onProviderSelected();52      controller.provider = mockProviders[0];53      controller.onProviderSelected();54      expect(esnSearchQueryService.clearAdvancedQuery).to.not.have.been.called;55    });56    it('should not call #esnSearchQueryService.clearAdvancedQuery when the new provider is the same as the old provider', function() {57      controller.provider = mockProviders[0];58      controller.onProviderSelected(mockProviders[0]);59      expect(esnSearchQueryService.clearAdvancedQuery).to.not.have.been.called;60    });61    it('should call #esnSearchQueryService.clearAdvancedQuery and change the provider when the new provider is different from the old provider', function() {62      controller.provider = mockProviders[0];63      controller.onProviderSelected(mockProviders[1]);64      expect(controller.provider).to.deep.equal(mockProviders[1]);65      expect(esnSearchQueryService.clearAdvancedQuery).to.have.been.called;66    });67  });...

account.test.js

Source: account.test.js

1import React from 'react';2import { render, screen, fireEvent } from '@testing-library/react';3import userEvent from '@testing-library/user-event';4import AccountContainer from '../account_container.jsx';5import MockProviders from '../../../../../util/utilTest/mock_providers';6import { user1 } from '../../../../../util/utilTest/test_data';7describe('App', () => {8  test('renders App component', () => {9    render(10      <MockProviders store={{ session: { currentUser: user1 } }}>11        <AccountContainer />12      </MockProviders>13    );14    expect(screen.getByText(user1.username)).toBeInTheDocument();15  });16  test('dropdown menu appears', () => {17    render(18      <MockProviders store={{ session: { currentUser: user1 } }}>19        <AccountContainer currentChannel={{ id: 1 }} />20      </MockProviders>21    );22    expect(screen.queryByText('Log Out')).toBeNull();23    fireEvent.click(screen.getByText(user1.username));24    expect(screen.getByText('Log Out')).toBeInTheDocument();25  });26  test('dropdown menu disappears when clicked outside', () => {27    render(28      <div>29        <MockProviders store={{ session: { currentUser: user1 } }}>30          <AccountContainer currentChannel={{ id: 1 }} />31        </MockProviders>32        <div>Outside</div>33      </div>34    );35    fireEvent.click(screen.getByText(user1.username));36    expect(screen.getByText('Log Out')).toBeInTheDocument();37    userEvent.click(screen.getByText('Outside'));38    expect(screen.queryByText('Log Out')).toBeNull();39  });...

Using AI Code Generation

1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { ButtonComponent } from './button.component';3describe('ButtonComponent', () => {4  beforeEach(() => MockBuilder(ButtonComponent));5  it('should create', () => {6    const fixture = MockRender(ButtonComponent);7    expect(ngMocks.formatText(fixture.nativeElement)).toEqual('Button');8  });9});10import { Component, Input } from '@angular/core';11import { ButtonService } from './button.service';12@Component({13  template: `{{ buttonService.label }}`,14})15export class ButtonComponent {16  constructor(public buttonService: ButtonService) {}17}18import { Injectable } from '@angular/core';19@Injectable()20export class ButtonService {21  label = 'Button';22}23import { NgModule } from '@angular/core';24import { ButtonComponent } from './button.component';25import { ButtonService } from './button.service';26@NgModule({27})28export class ButtonModule {}29import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';30import { ButtonComponent } from './button.component';31import { ButtonService } from './button.service';32describe('ButtonComponent', () => {33  beforeEach(() => {34    return MockBuilder(ButtonComponent).mock(ButtonService);35  });36  it('should create', () => {37    const fixture = MockRender(ButtonComponent);38    expect(ngMocks.formatText(fixture.nativeElement)).toEqual('Button');39  });40});41import { Component, Input } from '@angular/core';42import { ButtonService } from './button.service';43@Component({44  template: `{{ buttonService.label }}`,45})46export class ButtonComponent {47  constructor(public buttonService: ButtonService) {}48}49import { Injectable } from '@angular/core';50@Injectable()

Using AI Code Generation

1import { MockProviders } from 'ng-mocks';2import { MockProvider } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MockBuilder } from 'ng-mocks';5import { MockModule } from 'ng-mocks';6import { MockInstance } from 'ng-mocks';7import { MockReset } from 'ng-mocks';8import { MockService } from 'ng-mocks';9import { MockPipe } from 'ng-mocks';10import { MockDirective } from 'ng-mocks';11import { MockComponent } from 'ng-mocks';12import { MockRenderOptions } from 'ng-mocks';13import { MockRenderComponent } from 'ng-mocks';14import { MockRenderComponentOptions } from 'ng-mocks';15import { MockRenderDirective } from 'ng-mocks';16import { MockRenderDirectiveOptions } from 'ng-mocks';17import { MockRenderPipe } from 'ng-mocks';18import { MockRenderPipeOptions } from 'ng-mocks';19import { MockRenderService } from 'ng-mocks';20import { MockRenderServiceOptions } from 'ng-mocks';21import { MockRenderProvider } from 'ng-mocks';22import { MockRenderProviderOptions } from 'ng-mocks';23import { MockRenderModule } from 'ng-mocks';24import { MockRenderModuleOptions } from 'ng-mocks';25import { MockRenderStatic } from 'ng-mocks';26import { MockRenderStaticOptions } from 'ng-mocks';27import { MockRenderStaticComponent } from 'ng-mocks';28import { MockRenderStaticComponentOptions } from 'ng-mocks';29import { MockRenderStaticDirective } from 'ng-mocks';30import { MockRenderStaticDirectiveOptions } from 'ng-mocks';31import { MockRenderStaticPipe } from 'ng-mocks';32import { MockRenderStaticPipeOptions } from 'ng-mocks';33import { MockRenderStaticService } from 'ng-mocks';34import { MockRenderStaticServiceOptions } from 'ng-mocks';35import { MockRenderStaticProvider } from 'ng-mocks';36import { MockRenderStaticProviderOptions } from 'ng-mocks';37import { MockRenderStaticModule } from 'ng-mocks';38import { MockRenderStaticModuleOptions } from 'ng-mocks';39import { MockRenderStaticWithProviders } from 'ng-mocks';40import { MockRenderStaticWithProvidersOptions } from 'ng-mocks';

Using AI Code Generation

1import { MockProviders } from 'ng-mocks';2import { HttpClient } from '@angular/common/http';3import { Injectable } from '@angular/core';4@Injectable()5export class TestService {6  constructor(private http: HttpClient) {}7  getTest() {8  }9}10import { TestBed } from '@angular/core/testing';11import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';12import { TestService } from './test.service';13describe('TestService', () => {14  let service: TestService;15  let httpMock: HttpTestingController;16  beforeEach(() => {17    TestBed.configureTestingModule({18      imports: [HttpClientTestingModule],19      providers: [MockProviders(TestService)]20    });21    service = TestBed.inject(TestService);22    httpMock = TestBed.inject(HttpTestingController);23  });24  afterEach(() => {25    httpMock.verify();26  });27  it('should be created', () => {28    expect(service).toBeTruthy();29  });30  it('should return an Observable<Todo[]>', () => {31      { userId: 1, id: 1, title: 'delectus aut autem', completed: false },32      { userId: 1, id: 2, title: 'quis ut nam facilis et officia qui', completed: false },33      { userId: 1, id: 3, title: 'fugiat veniam minus', completed: false },34      { userId: 1, id: 4, title: 'et porro tempora', completed: true },35      { userId: 1, id: 5, title: 'laboriosam mollitia et enim quasi adipisci quia provident illum', completed: false }36    ];37    service.getTest().subscribe(todos => {38      expect(todos.length).toBe(5);39      expect(todos).toEqual(dummyTodos);40    });41    expect(req.request.method).toBe('GET');42    req.flush(dummyTodos);43  });44});

Using AI Code Generation

1import { MockProviders } from "ng-mocks";2import { AppComponent } from "./app.component";3import { fakeAsync, TestBed, tick } from "@angular/core/testing";4import { HttpClient } from "@angular/common/http";5import { of } from "rxjs";6describe("AppComponent", () => {7  beforeEach(async () => {8    await TestBed.configureTestingModule({9        MockProviders(HttpClient, {10          get: () => of({}),11        }),12    }).compileComponents();13  });14  it("should create the app", () => {15    const fixture = TestBed.createComponent(AppComponent);16    const app = fixture.componentInstance;17    expect(app).toBeTruthy();18  });19});20import { Component, OnInit } from "@angular/core";21import { HttpClient } from "@angular/common/http";22@Component({23})24export class AppComponent implements OnInit {25  title = "ng-mocks";26  constructor(private http: HttpClient) {}27  ngOnInit(): void {28      console.log(res);29    });30  }31}32          Welcome to {{ title }}!33import { MockBuilder, MockRender } from "ng-mocks";34import { AppComponent } from "./app.component";35import { AppModule } from "./app.module";36describe("AppComponent", () => {37  beforeEach(() => MockBuilder(AppComponent, AppModule));38  it("should create the app", () => {39    const fixture = MockRender(AppComponent);40    const app = fixture.point.componentInstance;41    expect(app).toBeTruthy();42  });43});44import { BrowserModule } from "@angular/platform-browser";45import { NgModule } from "@angular/core";46import { AppComponent } from "./app.component";47import { HeaderComponent } from "./header/header.component";48import { FooterComponent } from "./footer/footer.component";49@NgModule({

Using AI Code Generation

1import { MockProviders } from 'ng-mocks';2import { MockProvider } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { App } from './app';5import { AppService } from './app.service';6import { AppServiceMock } from './app.service.mock';7describe('App', () => {8  beforeEach(() => MockProviders(AppServiceMock));9  it('renders the component', () => {10    const fixture = MockRender(App);11    expect(fixture.point.componentInstance).toBeDefined();12  });13});14import { AppService } from './app.service';15import { MockProvider } from 'ng-mocks';16export const AppServiceMock = MockProvider(AppService, {17  get: () => 'Mocked value',18});19import { Injectable } from '@angular/core';20@Injectable()21export class AppService {22  get() {23    return 'Real value';24  }25}26import { Component } from '@angular/core';27import { AppService } from './app.service';28@Component({29  template: '{{ value }}',30})31export class App {32  value = this.appService.get();33  constructor(private appService: AppService) {}34}35import { MockProvider } from 'ng-mocks';36import { MockRender } from 'ng-mocks';37import { App } from './app';38import { AppService } from './app.service';39import { AppServiceMock } from './app.service.mock';40describe('App', () => {41  beforeEach(() => MockProvider(AppService, AppServiceMock));42  it('renders the component', () => {43    const fixture = MockRender(App);44    expect(fixture.point.componentInstance).toBeDefined();45  });46});47import { AppService } from './app.service';48import { MockProvider } from 'ng-mocks';49export const AppServiceMock = MockProvider(AppService, {50  get: () => 'Mocked value',51});52import { Injectable } from '@angular/core';53@Injectable()54export class AppService {55  get() {56    return 'Real value';57  }58}59import { Component } from '@angular/core';60import { AppService } from './app.service';61@Component({62  template: '{{ value }}

Using AI Code Generation

1import { MockProviders } from 'ng-mocks';2import { MyService } from './my.service';3describe('MyService', () => {4  beforeEach(() => {5    MockProviders(MyService);6  });7});8import { MockProvider } from 'ng-mocks';9import { MyService } from './my.service';10describe('MyService', () => {11  beforeEach(() => {12    MockProvider(MyService);13  });14});15import { MockProvider } from 'ng-mocks';16import { MyService } from './my.service';17describe('MyService', () => {18  beforeEach(() => {19    MockProvider(MyService);20  });21});22import { MockProvider } from 'ng-mocks';23import { MyService } from './my.service';24describe('MyService', () => {25  beforeEach(() => {26    MockProvider(MyService, false);27  });28});29import { MockService } from 'ng-mocks';30import { MyService } from './my.service';31describe('MyService', () => {32  beforeEach(() => {33    MockService(MyService);34  });35});

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