adding ccpa support for emx_digital adapter (#4563)

* adding ccpa support for emx_digital adapter

* emx_digital ccpa compliance: lint fix

Author: EMXDigital

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 = '1.41.1';
+const ADAPTER_VERSION = '1.41.2';
 const DEFAULT_CUR = 'USD';
 
 export const emxAdapter = {
@@ -230,6 +230,9 @@ export const spec = {
     };
 
     emxData = emxAdapter.getGdpr(bidRequest, Object.assign({}, emxData));
+    if (bidRequest && bidRequest.uspConsent) {
+      emxData.us_privacy = bidRequest.uspConsent
+    }
     return {
       method: 'POST',
       url: url,

test/spec/modules/emx_digitalBidAdapter_spec.js

@@ -355,6 +355,14 @@ describe('emx_digital Adapter', function () {
       expect(request.regs.ext).to.have.property('gdpr', 0);
       expect(request).to.not.have.property('user');
     });
+    it('should add us privacy info to request', function() {
+      let consentString = '1YNN';
+      bidderRequest.uspConsent = consentString;
+      let request = spec.buildRequests(bidderRequest.bids, bidderRequest);
+      request = JSON.parse(request.data);
+      expect(request.us_privacy).to.exist;
+      expect(request.us_privacy).to.exist.and.to.equal(consentString);
+    });
   });
 
   describe('interpretResponse', function () {