juice-shop

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import { TestBed, inject, fakeAsync, tick } from '@angular/core/testing'
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import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing'
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import { VulnLinesService } from './vuln-lines.service'
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describe('VulnLinesService', () => {
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  beforeEach(() => {
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    TestBed.configureTestingModule({
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      imports: [HttpClientTestingModule],
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      providers: [VulnLinesService]
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    })
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  })
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  it('should be created', inject([VulnLinesService], (service: VulnLinesService) => {
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    expect(service).toBeTruthy()
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  }))
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  it('should submit solution for "Fit It" phase of coding challenge via the rest api', inject([VulnLinesService, HttpTestingController],
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    fakeAsync((service: VulnLinesService, httpMock: HttpTestingController) => {
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      let res: any
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      service.check('testChallenge', [1, 2]).subscribe((data) => (res = data))
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      const req = httpMock.expectOne('http://localhost:3000/snippets/verdict')
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      req.flush('apiResponse')
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      tick()
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      expect(req.request.method).toBe('POST')
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      expect(req.request.body).toEqual({ key: 'testChallenge', selectedLines: [1, 2] })
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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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