Smart: GDPR support

modules/smartadserverBidAdapter.js

@@ -22,9 +22,10 @@ export const spec = {
    * Make a server request from the list of BidRequests.
    *
    * @param {validBidRequests[]} - an array of bids
+   * @param {bidderRequest} - bidder request object
    * @return ServerRequest Info describing the request to the server.
    */
-  buildRequests: function (validBidRequests) {
+  buildRequests: function (validBidRequests, bidderRequest) {
     // use bidderRequest.bids[] to get bidder-dependent request info
 
     // if your bidder supports multiple currencies, use config.getConfig(currency)
@@ -53,6 +54,12 @@ export const spec = {
         bidId: bid.bidId,
         prebidVersion: '$prebid.version$'
       };
+
+      if (bidderRequest && bidderRequest.gdprConsent) {
+        payload.gdpr_consent = bidderRequest.gdprConsent.consentString;
+        payload.gdpr = bidderRequest.gdprConsent.gdprApplies; // we're handling the undefined case server side
+      }
+
       var payloadString = JSON.stringify(payload);
       return {
         method: 'POST',

test/spec/modules/smartadserverBidAdapter_spec.js

@@ -99,6 +99,51 @@ describe('Smart bid adapter tests', () => {
     expect(requestContent).to.have.property('ckid').and.to.equal(42);
   });
 
+  it('Verify build request with GDPR', () => {
+    config.setConfig({
+      'currency': {
+        'adServerCurrency': 'EUR'
+      },
+      consentManagement: {
+        cmp: 'iab',
+        consentRequired: true,
+        timeout: 1000,
+        allowAuctionWithoutConsent: true
+      }
+    });
+    const request = spec.buildRequests(DEFAULT_PARAMS_WO_OPTIONAL, {
+      gdprConsent: {
+        consentString: 'BOKAVy4OKAVy4ABAB8AAAAAZ+A==',
+        gdprApplies: true
+      }
+    });
+    const requestContent = JSON.parse(request[0].data);
+    expect(requestContent).to.have.property('gdpr').and.to.equal(true);
+    expect(requestContent).to.have.property('gdpr_consent').and.to.equal('BOKAVy4OKAVy4ABAB8AAAAAZ+A==');
+  });
+
+  it('Verify build request with GDPR without gdprApplies', () => {
+    config.setConfig({
+      'currency': {
+        'adServerCurrency': 'EUR'
+      },
+      consentManagement: {
+        cmp: 'iab',
+        consentRequired: true,
+        timeout: 1000,
+        allowAuctionWithoutConsent: true
+      }
+    });
+    const request = spec.buildRequests(DEFAULT_PARAMS_WO_OPTIONAL, {
+      gdprConsent: {
+        consentString: 'BOKAVy4OKAVy4ABAB8AAAAAZ+A=='
+      }
+    });
+    const requestContent = JSON.parse(request[0].data);
+    expect(requestContent).to.not.have.property('gdpr');
+    expect(requestContent).to.have.property('gdpr_consent').and.to.equal('BOKAVy4OKAVy4ABAB8AAAAAZ+A==');
+  });
+
   it('Verify parse response', () => {
     const request = spec.buildRequests(DEFAULT_PARAMS);
     const bids = spec.interpretResponse(BID_RESPONSE, request[0]);
@@ -116,7 +161,11 @@ describe('Smart bid adapter tests', () => {
     expect(bid.requestId).to.equal(DEFAULT_PARAMS[0].bidId);
     expect(bid.referrer).to.equal(utils.getTopWindowUrl());
 
-    expect(function() { spec.interpretResponse(BID_RESPONSE, {data: 'invalid Json'}) }).to.not.throw();
+    expect(function () {
+      spec.interpretResponse(BID_RESPONSE, {
+        data: 'invalid Json'
+      })
+    }).to.not.throw();
   });
 
   it('Verifies bidder code', () => {
@@ -187,15 +236,21 @@ describe('Smart bid adapter tests', () => {
   });
 
   it('Verifies user sync', () => {
-    var syncs = spec.getUserSyncs({iframeEnabled: true}, [BID_RESPONSE]);
+    var syncs = spec.getUserSyncs({
+      iframeEnabled: true
+    }, [BID_RESPONSE]);
     expect(syncs).to.have.lengthOf(1);
     expect(syncs[0].type).to.equal('iframe');
     expect(syncs[0].url).to.equal('http://awesome.fake.csync.url');
 
-    syncs = spec.getUserSyncs({iframeEnabled: false}, [BID_RESPONSE]);
+    syncs = spec.getUserSyncs({
+      iframeEnabled: false
+    }, [BID_RESPONSE]);
     expect(syncs).to.have.lengthOf(0);
 
-    syncs = spec.getUserSyncs({iframeEnabled: true}, []);
+    syncs = spec.getUserSyncs({
+      iframeEnabled: true
+    }, []);
     expect(syncs).to.have.lengthOf(0);
   });
 });