AdFusion Bid Adapter : currency support (prebid#10938)

* adfusion bid adapter test

* Add adapter and docs

* add currency support

* kick of integration tests

---------

Co-authored-by: Łukasz <[email protected]>
Co-authored-by: Chris Huie <[email protected]>

Author: 3 people

modules/adfusionBidAdapter.js

@@ -5,6 +5,7 @@ import * as utils from '../src/utils.js';
 
 const adpterVersion = '1.0';
 export const REQUEST_URL = 'https://spicyrtb.com/auction/prebid';
+export const DEFAULT_CURRENCY = 'USD';
 
 export const spec = {
   code: 'adfusion',
@@ -23,6 +24,17 @@ const converter = ortbConverter({
   context: {
     netRevenue: true,
     ttl: 300,
+    currency: DEFAULT_CURRENCY,
+  },
+  imp(buildImp, bidRequest, context) {
+    const imp = buildImp(bidRequest, context);
+    const floor = getBidFloor(bidRequest);
+    if (floor) {
+      imp.bidfloor = floor;
+      imp.bidfloorcur = DEFAULT_CURRENCY;
+    }
+
+    return imp;
   },
   request(buildRequest, imps, bidderRequest, context) {
     const req = buildRequest(imps, bidderRequest, context);
@@ -88,3 +100,21 @@ function isBannerBid(bid) {
 function interpretResponse(resp, req) {
   return converter.fromORTB({ request: req.data, response: resp.body });
 }
+
+function getBidFloor(bid) {
+  if (utils.isFn(bid.getFloor)) {
+    let floor = bid.getFloor({
+      currency: DEFAULT_CURRENCY,
+      mediaType: '*',
+      size: '*',
+    });
+    if (
+      utils.isPlainObject(floor) &&
+      !isNaN(floor.floor) &&
+      floor.currency === DEFAULT_CURRENCY
+    ) {
+      return floor.floor;
+    }
+  }
+  return null;
+}

test/spec/modules/adfusionBidAdapter_spec.js

@@ -1,6 +1,7 @@
 import { expect } from 'chai';
 import { spec } from 'modules/adfusionBidAdapter';
 import 'modules/priceFloors.js';
+import 'modules/currency.js';
 import { newBidder } from 'src/adapters/bidderFactory';
 
 describe('adfusionBidAdapter', function () {
@@ -24,7 +25,7 @@ describe('adfusionBidAdapter', function () {
       transactionId: 'test-transactionId-1',
     };
 
-    it('should return true when required params found', function () {
+    it('should return true when required params are found', function () {
       expect(spec.isBidRequestValid(bid)).to.equal(true);
     });
 
@@ -36,7 +37,7 @@ describe('adfusionBidAdapter', function () {
   });
 
   describe('buildRequests', function () {
-    let bidRequests, bidderRequest;
+    let bidRequests, bannerBidRequest, bidderRequest;
     beforeEach(function () {
       bidRequests = [
         {
@@ -75,6 +76,25 @@ describe('adfusionBidAdapter', function () {
           transactionId: 'test-transactionId-2',
         },
       ];
+      bannerBidRequest = {
+        bidder: 'adfusion',
+        params: {
+          accountId: 1234,
+        },
+        mediaTypes: {
+          banner: {
+            sizes: [
+              [300, 250],
+              [300, 600],
+            ],
+          },
+        },
+        adUnitCode: '/adunit-code/test-path',
+        bidId: 'test-bid-id-1',
+        bidderRequestId: 'test-bid-request-1',
+        auctionId: 'test-auction-1',
+        transactionId: 'test-transactionId-1',
+      };
       bidderRequest = { refererInfo: {} };
     });
 
@@ -89,9 +109,22 @@ describe('adfusionBidAdapter', function () {
       expect(request).to.be.an('array');
       expect(request[0].data).to.be.an('object');
       expect(request[0].method).to.equal('POST');
+      expect(request[0].currency).to.not.equal('USD');
       expect(request[0].url).to.not.equal('');
       expect(request[0].url).to.not.equal(undefined);
       expect(request[0].url).to.not.equal(null);
     });
+
+    it('should add bid floor', function () {
+      let bidRequest = Object.assign({}, bannerBidRequest);
+      let payload = spec.buildRequests([bidRequest], bidderRequest)[0].data;
+      expect(payload.imp[0].bidfloorcur).to.not.exist;
+
+      let getFloorResponse = { currency: 'USD', floor: 3 };
+      bidRequest.getFloor = () => getFloorResponse;
+      payload = spec.buildRequests([bidRequest], bidderRequest)[0].data;
+      expect(payload.imp[0].bidfloor).to.equal(3);
+      expect(payload.imp[0].bidfloorcur).to.equal('USD');
+    });
   });
 });