EMXDigital Bid Adapter: Add video dimensions in request (#4174)

* addressed feedback from #3731 ticket

* removed commented code from emx test spec

* logging removed from spec

* flip h & w values from playerSize for video requests

* adding Outstream mediaType to EMX Digital

* adding device info. update to grab video param. styling changes.

* add video dimensions from playerSize

* fix test for video dimensions

modules/emx_digitalBidAdapter.js

@@ -7,7 +7,7 @@ import includes from 'core-js/library/fn/array/includes';
 const BIDDER_CODE = 'emx_digital';
 const ENDPOINT = 'hb.emxdgt.com';
 const RENDERER_URL = '//js.brealtime.com/outstream/1.30.0/bundle.js';
-const ADAPTER_VERSION = '1.40.2';
+const ADAPTER_VERSION = '1.40.3';
 const DEFAULT_CUR = 'USD';
 
 export const emxAdapter = {
@@ -103,7 +103,15 @@ export const emxAdapter = {
     return renderer;
   },
   buildVideo: (bid) => {
-    let videoObj = Object.assign(bid.mediaTypes.video, bid.params.video)
+    let videoObj = Object.assign(bid.mediaTypes.video, bid.params.video);
+
+    if (utils.isArray(bid.mediaTypes.video.playerSize[0])) {
+      videoObj['w'] = bid.mediaTypes.video.playerSize[0][0];
+      videoObj['h'] = bid.mediaTypes.video.playerSize[0][1];
+    } else {
+      videoObj['w'] = bid.mediaTypes.video.playerSize[0];
+      videoObj['h'] = bid.mediaTypes.video.playerSize[1];
+    }
     return emxAdapter.cleanProtocols(videoObj);
   },
   parseResponse: (bidResponseAdm) => {

test/spec/modules/emx_digitalBidAdapter_spec.js

@@ -300,31 +300,31 @@ describe('emx_digital Adapter', function () {
       bidRequestWithVideo[0].mediaTypes = {
         video: {
           context: 'instream',
-          playerSize: [640, 480]
+          playerSize: [[640, 480]]
         },
       };
       bidRequestWithVideo[0].params.video = {};
       let request = spec.buildRequests(bidRequestWithVideo, bidderRequest);
       const data = JSON.parse(request.data);
       expect(data.imp[0].video).to.exist.and.to.be.a('object');
-      expect(data.imp[0].video.h).to.equal(bidRequestWithVideo[0].mediaTypes.video.playerSize[0][0]);
-      expect(data.imp[0].video.w).to.equal(bidRequestWithVideo[0].mediaTypes.video.playerSize[0][1]);
+      expect(data.imp[0].video.w).to.equal(bidRequestWithVideo[0].mediaTypes.video.playerSize[0][0]);
+      expect(data.imp[0].video.h).to.equal(bidRequestWithVideo[0].mediaTypes.video.playerSize[0][1]);
     });
 
     it('builds correctly formatted request video object for outstream', function () {
       let bidRequestWithOutstreamVideo = utils.deepClone(bidderRequest.bids);
       bidRequestWithOutstreamVideo[0].mediaTypes = {
         video: {
           context: 'outstream',
-          playerSize: [640, 480]
+          playerSize: [[640, 480]]
         },
       };
       bidRequestWithOutstreamVideo[0].params.video = {};
       let request = spec.buildRequests(bidRequestWithOutstreamVideo, bidderRequest);
       const data = JSON.parse(request.data);
       expect(data.imp[0].video).to.exist.and.to.be.a('object');
-      expect(data.imp[0].video.h).to.equal(bidRequestWithOutstreamVideo[0].mediaTypes.video.playerSize[0][0]);
-      expect(data.imp[0].video.w).to.equal(bidRequestWithOutstreamVideo[0].mediaTypes.video.playerSize[0][1]);
+      expect(data.imp[0].video.w).to.equal(bidRequestWithOutstreamVideo[0].mediaTypes.video.playerSize[0][0]);
+      expect(data.imp[0].video.h).to.equal(bidRequestWithOutstreamVideo[0].mediaTypes.video.playerSize[0][1]);
     });
 
     it('shouldn\'t contain a user obj without GDPR information', function () {