text: import {expect} from 'chai';
  import {spec} from '../../../modules/projectLimeLightBidAdapter';
  
  describe('ProjectLimeLightAdapter', function () {
    let bid = {
      bidId: '2dd581a2b6281d',
      bidder: 'project-limelight',
      bidderRequestId: '145e1d6a7837c9',
      params: {
        adUnitId: 123,
        adUnitType: 'banner'
      },
      placementCode: 'placement_0',
      auctionId: '74f78609-a92d-4cf1-869f-1b244bbfb5d2',
      sizes: [[300, 250]],
      transactionId: '3bb2f6da-87a6-4029-aeb0-bfe951372e62'
    };
  
    describe('buildRequests', function () {
      let serverRequest = spec.buildRequests([bid]);
      it('Creates a ServerRequest object with method, URL and data', function () {
        expect(serverRequest).to.exist;
        expect(serverRequest.method).to.exist;
        expect(serverRequest.url).to.exist;
        expect(serverRequest.data).to.exist;
      });
      it('Returns POST method', function () {
        expect(serverRequest.method).to.equal('POST');
      });
      it('Returns valid URL', function () {
        expect(serverRequest.url).to.equal('https://ads.project-limelight.com/hb');
      });
      it('Returns valid data if array of bids is valid', function () {
        let data = serverRequest.data;
        expect(data).to.be.an('object');
        expect(data).to.have.all.keys('deviceWidth', 'deviceHeight', 'secure', 'adUnits');
        expect(data.deviceWidth).to.be.a('number');
        expect(data.deviceHeight).to.be.a('number');
        expect(data.secure).to.be.a('boolean');
        let adUnits = data['adUnits'];
        for (let i = 0; i < adUnits.length; i++) {
          let adUnit = adUnits[i];
          expect(adUnit).to.have.all.keys('id', 'bidId', 'type', 'sizes', 'transactionId');
          expect(adUnit.id).to.be.a('number');
          expect(adUnit.bidId).to.be.a('string');
          expect(adUnit.type).to.be.a('string');
          expect(adUnit.transactionId).to.be.a('string');
          expect(adUnit.sizes).to.be.an('array');
        }
      });
      it('Returns empty data if no valid requests are passed', function () {
        serverRequest = spec.buildRequests([]);
        let data = serverRequest.data;
        expect(data.adUnits).to.be.an('array').that.is.empty;
      });
    });
    describe('interpretBannerResponse', function () {
      let resObject = {
        body: [ {
          requestId: '123',
          mediaType: 'banner',
          cpm: 0.3,
          width: 320,
          height: 50,
          ad: '<h1>Hello ad</h1>',
          ttl: 1000,
          creativeId: '123asd',
          netRevenue: true,
          currency: 'USD'
        } ]
      };
      let serverResponses = spec.interpretResponse(resObject);
      it('Returns an array of valid server responses if response object is valid', function () {
        expect(serverResponses).to.be.an('array').that.is.not.empty;
        for (let i = 0; i < serverResponses.length; i++) {
          let dataItem = serverResponses[i];
          expect(dataItem).to.have.all.keys('requestId', 'cpm', 'width', 'height', 'ad', 'ttl', 'creativeId',
            'netRevenue', 'currency', 'mediaType');
          expect(dataItem.requestId).to.be.a('string');
          expect(dataItem.cpm).to.be.a('number');
          expect(dataItem.width).to.be.a('number');
          expect(dataItem.height).to.be.a('number');
          expect(dataItem.ad).to.be.a('string');
          expect(dataItem.ttl).to.be.a('number');
          expect(dataItem.creativeId).to.be.a('string');
          expect(dataItem.netRevenue).to.be.a('boolean');
          expect(dataItem.currency).to.be.a('string');
          expect(dataItem.mediaType).to.be.a('string');
        }
        it('Returns an empty array if invalid response is passed', function () {
          serverResponses = spec.interpretResponse('invalid_response');
          expect(serverResponses).to.be.an('array').that.is.empty;
        });
      });
    });
    describe('interpretVideoResponse', function () {
      let resObject = {
        body: [ {
          requestId: '123',
          mediaType: 'video',
          cpm: 0.3,
          width: 320,
          height: 50,
          vastXml: '<VAST></VAST>',
          ttl: 1000,
          creativeId: '123asd',
          netRevenue: true,
          currency: 'USD'
        } ]
      };
      let serverResponses = spec.interpretResponse(resObject);
      it('Returns an array of valid server responses if response object is valid', function () {
        expect(serverResponses).to.be.an('array').that.is.not.empty;
        for (let i = 0; i < serverResponses.length; i++) {
          let dataItem = serverResponses[i];
          expect(dataItem).to.have.all.keys('requestId', 'cpm', 'width', 'height', 'vastXml', 'ttl', 'creativeId',
            'netRevenue', 'currency', 'mediaType');
          expect(dataItem.requestId).to.be.a('string');
          expect(dataItem.cpm).to.be.a('number');
          expect(dataItem.width).to.be.a('number');
          expect(dataItem.height).to.be.a('number');
          expect(dataItem.vastXml).to.be.a('string');
          expect(dataItem.ttl).to.be.a('number');
          expect(dataItem.creativeId).to.be.a('string');
          expect(dataItem.netRevenue).to.be.a('boolean');
          expect(dataItem.currency).to.be.a('string');
          expect(dataItem.mediaType).to.be.a('string');
        }
        it('Returns an empty array if invalid response is passed', function () {
          serverResponses = spec.interpretResponse('invalid_response');
          expect(serverResponses).to.be.an('array').that.is.empty;
        });
      });
    });
    describe('isBidRequestValid', function() {
      let bid = {
        bidId: '2dd581a2b6281d',
        bidder: 'project-limelight',
        bidderRequestId: '145e1d6a7837c9',
        params: {
          adUnitId: 123,
          adUnitType: 'banner'
        },
        placementCode: 'placement_0',
        auctionId: '74f78609-a92d-4cf1-869f-1b244bbfb5d2',
        sizes: [[300, 250]],
        transactionId: '3bb2f6da-87a6-4029-aeb0-bfe951372e62'
      };
  
      it('should return true when required params found', function() {
        expect(spec.isBidRequestValid(bid)).to.equal(true);
      });
  
      it('should return false when required params are not passed', function() {
        let bidFailed = {
          bidder: 'project-limelight',
          bidderRequestId: '145e1d6a7837c9',
          params: {
            adUnitId: 123,
            adUnitType: 'banner'
          },
          placementCode: 'placement_0',
          auctionId: '74f78609-a92d-4cf1-869f-1b244bbfb5d2',
          sizes: [[300, 250]],
          transactionId: '3bb2f6da-87a6-4029-aeb0-bfe951372e62'
        };
        expect(spec.isBidRequestValid(bidFailed)).to.equal(false);
      });
    });
  });
  