gumgum Bid Adapter: support coppa config (prebid#9192)

* ADJS-1227-add-coppa-flag-to-gumgum-adapter

* added tests for coppa config for gumgumBidAdapter

Co-authored-by: John Bauzon <john.bauzon@gumgum.com>

modules/gumgumBidAdapter.js

@@ -294,6 +294,7 @@ function buildRequests(validBidRequests, bidderRequest) {
  const gdprConsent = bidderRequest && bidderRequest.gdprConsent;
  const uspConsent = bidderRequest && bidderRequest.uspConsent;
  const timeout = config.getConfig('bidderTimeout');
+ const coppa = config.getConfig('coppa') === true ? 1 : 0;
  const topWindowUrl = bidderRequest && bidderRequest.refererInfo && bidderRequest.refererInfo.page;
  _each(validBidRequests, bidRequest => {
  const {
@@ -386,6 +387,9 @@ function buildRequests(validBidRequests, bidderRequest) {
  if (uspConsent) {
  data.uspConsent = uspConsent;
  }
+ if (coppa) {
+ data.coppa = coppa;
+ }
  if (schain && schain.nodes) {
  data.schain = _serializeSupplyChainObj(schain);
  }

test/spec/modules/gumgumBidAdapter_spec.js

@@ -1,5 +1,6 @@
 import { BANNER, VIDEO } from 'src/mediaTypes.js';
 
+import { config } from 'src/config.js';
 import { expect } from 'chai';
 import { newBidder } from 'src/adapters/bidderFactory.js';
 import { spec } from 'modules/gumgumBidAdapter.js';
@@ -484,6 +485,20 @@ describe('gumgumAdapter', function () {
  const bidRequest = spec.buildRequests(bidRequests, fakeBidRequest)[0];
  expect(bidRequest.data).to.not.include.any.keys('gdprConsent')
  });
+ it('should not set coppa parameter if coppa config is set to false', function () {
+ config.setConfig({
+ coppa: false
+ });
+ const bidRequest = spec.buildRequests(bidRequests)[0];
+ expect(bidRequest.data.coppa).to.eq(undefined);
+ });
+ it('should set coppa parameter to 1 if coppa config is set to true', function () {
+ config.setConfig({
+ coppa: true
+ });
+ const bidRequest = spec.buildRequests(bidRequests)[0];
+ expect(bidRequest.data.coppa).to.eq(1);
+ });
  it('should add uspConsent parameter if it is present in the bidderRequest', function () {
  const noUspBidRequest = spec.buildRequests(bidRequests)[0];
  const uspConsentObj = { uspConsent: '1YYY' };