juice-shop

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/*
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 * Copyright (c) 2014-2024 Bjoern Kimminich & the OWASP Juice Shop contributors.
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 * SPDX-License-Identifier: MIT
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 */
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import { ChatbotService } from '../Services/chatbot.service'
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import { ReactiveFormsModule } from '@angular/forms'
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import { BrowserAnimationsModule } from '@angular/platform-browser/animations'
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import { MatCardModule } from '@angular/material/card'
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import { MatFormFieldModule } from '@angular/material/form-field'
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import { TranslateModule, TranslateService } from '@ngx-translate/core'
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import { MatInputModule } from '@angular/material/input'
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import { MatButtonModule } from '@angular/material/button'
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import { type ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing'
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import { ChatbotComponent } from './chatbot.component'
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import { of } from 'rxjs'
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import { HttpClientTestingModule } from '@angular/common/http/testing'
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import { EventEmitter } from '@angular/core'
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import { CookieModule } from 'ngx-cookie'
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enum MessageSources {
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  user = 'user',
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  bot = 'bot'
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}
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describe('ComplaintComponent', () => {
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  let component: ChatbotComponent
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  let fixture: ComponentFixture<ChatbotComponent>
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  let chatbotService: any
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  let translateService
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  beforeEach(waitForAsync(() => {
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    chatbotService = jasmine.createSpyObj('ChatbotService', ['getChatbotStatus', 'getResponse'])
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    chatbotService.getChatbotStatus.and.returnValue(of({
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      status: true,
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      body: 'hello there'
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    }))
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    chatbotService.getResponse.and.returnValue(of({
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      action: 'response',
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      body: 'hello there'
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    }))
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    translateService = jasmine.createSpyObj('TranslateService', ['get'])
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    translateService.get.and.returnValue(of({}))
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    translateService.onLangChange = new EventEmitter()
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    translateService.onTranslationChange = new EventEmitter()
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    translateService.onDefaultLangChange = new EventEmitter()
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    TestBed.configureTestingModule({
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      imports: [
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        HttpClientTestingModule,
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        ReactiveFormsModule,
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        CookieModule.forRoot(),
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        TranslateModule.forRoot(),
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        BrowserAnimationsModule,
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        MatCardModule,
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        MatFormFieldModule,
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        MatInputModule,
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        MatButtonModule
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      ],
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      declarations: [ChatbotComponent],
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      providers: [
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        { provide: ChatbotService, useValue: chatbotService },
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        { provide: TranslateService, useValue: translateService }
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      ]
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    })
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      .compileComponents()
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  }))
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  beforeEach(() => {
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    fixture = TestBed.createComponent(ChatbotComponent)
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    component = fixture.componentInstance
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    fixture.detectChanges()
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  })
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  it('should create', () => {
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    expect(component).toBeTruthy()
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  })
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  it('should initially have 1 message intially', () => {
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    expect(component.messages.length).toEqual(1)
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    expect(component.messages[0]).toEqual({
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      author: MessageSources.bot,
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      body: 'hello there'
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    })
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  })
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  it('should record and display user messages', () => {
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    component.messageControl.setValue('Message')
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    component.sendMessage()
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    expect(component.messages[1]).toEqual({
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      author: MessageSources.user,
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      body: 'Message'
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    })
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  })
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  it('Responds to user messages', () => {
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    component.messageControl.setValue('Message')
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    component.sendMessage()
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    expect(component.messages.length).toEqual(3)
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    expect(component.messages[2]).toEqual({
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      author: MessageSources.bot,
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      body: 'hello there'
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    })
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  })
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})
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