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 { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing'
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import { fakeAsync, inject, TestBed, tick } from '@angular/core/testing'
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import { LanguagesService } from './languages.service'
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describe('LanguagesService', () => {
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  beforeEach(() => TestBed.configureTestingModule({
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    imports: [HttpClientTestingModule],
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    providers: [LanguagesService]
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  }))
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  it('should be created', () => {
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    const service: LanguagesService = TestBed.inject(LanguagesService)
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    expect(service).toBeTruthy()
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  })
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  it('should get the language list through the rest API', inject([LanguagesService, HttpTestingController],
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    fakeAsync((service: LanguagesService, httpMock: HttpTestingController) => {
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      let res: any
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      service.getLanguages().subscribe((data) => (res = data))
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      const req = httpMock.expectOne('http://localhost:3000/rest/languages')
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      req.flush('apiResponse')
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      tick()
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      expect(req.request.method).toBe('GET')
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      expect(res).toBe('apiResponse')
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      httpMock.verify()
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    })
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  ))
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})
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