Colossus Bid Adapter: add Unified ID 2.0 (prebid#7358)

* add video&native traffic colossus ssp

* Native obj validation

* Native obj validation #2

* Added size field in requests

* fixed test

* fix merge conflicts

* move to 3.0

* move to 3.0

* fix IE11 new URL issue

* fix IE11 new URL issue

* fix IE11 new URL issue

* https for 3.0

* add https test

* add ccp and schain features

* fix test

* sync with upstream, fix conflicts

* Update colossussspBidAdapter.js

remove commented code

* Update colossussspBidAdapter.js

lint fix

* identity extensions

* identity extensions

* fix

* fix

* fix

* fix

* fix

* add tests for user ids

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* add gdpr support

* add gdpr support

* id5id support

* Update colossussspBidAdapter.js

add bidfloor parameter

* Update colossussspBidAdapter.js

check bidfloor

* Update colossussspBidAdapter.js

* Update colossussspBidAdapter.js

* Update colossussspBidAdapter.js

* Update colossussspBidAdapter_spec.js

* use floor module

* Revert "use floor module"

This reverts commit f0c5c24.

* use floor module

* update to 5v

* fix

* add uid2 and bidFloor support

* fix

Co-authored-by: Vladislav Isaiko <vladis@smartyads.com>
Co-authored-by: Aiholkin <artem.iholkin@smartyads.com>
Co-authored-by: Mykhailo Yaremchuk <m.yaremchuk@smartyads.com>

modules/colossussspBidAdapter.js

@@ -109,7 +109,8 @@ export const spec = {
       if (bid.userId) {
         getUserId(placement.eids, bid.userId.britepoolid, 'britepool.com');
         getUserId(placement.eids, bid.userId.idl_env, 'identityLink');
-        getUserId(placement.eids, bid.userId.id5id, 'id5-sync.com')
+        getUserId(placement.eids, bid.userId.id5id, 'id5-sync.com');
+        getUserId(placement.eids, bid.userId.uid2 && bid.userId.uid2.id, 'uidapi.com');
         getUserId(placement.eids, bid.userId.tdid, 'adserver.org', {
           rtiPartner: 'TDID'
         });

test/spec/modules/colossussspBidAdapter_spec.js

@@ -110,6 +110,7 @@ describe('ColossussspAdapter', function () {
     bid.userId.idl_env = 'idl_env123';
     bid.userId.tdid = 'tdid123';
     bid.userId.id5id = { uid: 'id5id123' };
+    bid.userId.uid2 = { id: 'uid2id123' };
     let serverRequest = spec.buildRequests([bid], bidderRequest);
     it('Returns valid data if array of bids is valid', function () {
       let data = serverRequest.data;
@@ -119,11 +120,11 @@ describe('ColossussspAdapter', function () {
         let placement = placements[i];
         expect(placement).to.have.property('eids')
         expect(placement.eids).to.be.an('array')
-        expect(placement.eids.length).to.be.equal(4)
+        expect(placement.eids.length).to.be.equal(5)
         for (let index in placement.eids) {
           let v = placement.eids[index];
           expect(v).to.have.all.keys('source', 'uids')
-          expect(v.source).to.be.oneOf(['britepool.com', 'identityLink', 'adserver.org', 'id5-sync.com'])
+          expect(v.source).to.be.oneOf(['britepool.com', 'identityLink', 'adserver.org', 'id5-sync.com', 'uidapi.com'])
           expect(v.uids).to.be.an('array');
           expect(v.uids.length).to.be.equal(1)
           expect(v.uids[0]).to.have.property('id')