Lifestreet: gdpr and consent string parameters

modules/lifestreetBidAdapter.js

@@ -12,7 +12,7 @@ const urlTemplate = template`//ads.lfstmedia.com/gate/${'adapter'}/${'slot'}?adk
  *
  * @param {BidRequest} bid The bid params to use for formatting a request
  */
-function formatBidRequest(bid) {
+function formatBidRequest(bid, bidderRequest) {
   let url = urlTemplate({
     adapter: 'prebid',
     slot: bid.params.slot,
@@ -28,6 +28,16 @@ function formatBidRequest(bid) {
     hbver: ADAPTER_VERSION
   });
 
+  if (bidderRequest && bidderRequest.gdprConsent) {
+    if (bidderRequest.gdprConsent.gdprApplies !== undefined) {
+      const gdpr = '&__gdpr=' + (bidderRequest.gdprConsent.gdprApplies ? '1' : '0');
+      url += gdpr;
+    }
+    if (bidderRequest.gdprConsent.consentString !== undefined) {
+      url += '&__consent=' + bidderRequest.gdprConsent.consentString;
+    }
+  }
+
   return {
     method: 'GET',
     url: url,
@@ -95,9 +105,9 @@ export const spec = {
    * @param {validBidRequests[]} - an array of bids
    * @return ServerRequest Info describing the request to the server.
   */
-  buildRequests: function(validBidRequests) {
+  buildRequests: function(validBidRequests, bidderRequest) {
     return validBidRequests.map(bid => {
-      return formatBidRequest(bid)
+      return formatBidRequest(bid, bidderRequest)
     });
   },
 

test/spec/modules/lifestreetBidAdapter_spec.js

@@ -109,10 +109,51 @@ describe('LifestreetAdapter', () => {
     it('should include gzip', () => {
       expect(request.url).to.contain('__gz=1');
     });
+    it('should not contain __gdpr parameter', () => {
+      expect(request.url).to.not.contain('__gdpr');
+    });
+    it('should not contain __concent parameter', () => {
+      expect(request.url).to.not.contain('__consent');
+    });
 
     it('should contain the right version of adapter', () => {
       expect(request.url).to.contain('__hbver=' + ADAPTER_VERSION);
     });
+
+    it('should contain __gdpr and __consent parameters', () => {
+      const options = {
+        gdprConsent: {
+          gdprApplies: true,
+          consentString: 'test',
+          vendorData: {}
+        }
+      };
+      let [request] = spec.buildRequests(bidRequest.bids, options);
+      expect(request.url).to.contain('__gdpr=1');
+      expect(request.url).to.contain('__consent=test');
+    });
+    it('should contain __gdpr parameters', () => {
+      const options = {
+        gdprConsent: {
+          gdprApplies: true,
+          vendorData: {}
+        }
+      };
+      let [request] = spec.buildRequests(bidRequest.bids, options);
+      expect(request.url).to.contain('__gdpr=1');
+      expect(request.url).to.not.contain('__consent');
+    });
+    it('should contain __consent parameters', () => {
+      const options = {
+        gdprConsent: {
+          consentString: 'test',
+          vendorData: {}
+        }
+      };
+      let [request] = spec.buildRequests(bidRequest.bids, options);
+      expect(request.url).to.not.contain('__gdpr');
+      expect(request.url).to.contain('__consent=test');
+    });
   });
   describe('interpretResponse()', () => {
     it('should return formatted bid response with required properties', () => {