Merge branch 'id5-8732-retrieve-truelink' into 'master'

id-8734 Provision publisher TrueLinkID

See merge request id5-sync/id5-api.js!188

lib/id5Instance.js

@@ -225,6 +225,9 @@ export class Id5Instance {
   /** @type {TrueLinkAdapter} */
   _trueLinkAdapter
 
+  /** @type {string} */
+  _publisherTrueLinkId
+
   /**
    * Public API. These methods will remain mostly unchanged and represent what the partners can use on their side
    */
@@ -272,6 +275,14 @@ export class Id5Instance {
     return Object.assign({abTestingControlGroup: !this.exposeUserId()}, exposedExt);
   }
 
+  /**
+   * Return the publisher TrueLinkId, if partner has it enabled and integrated with TrueLink
+   * @return {string} publisher TrueLinkId
+   */
+  getPublisherTrueLinkId() {
+    return this._isExposed === false ? undefined : this._publisherTrueLinkId;
+  }
+
   /**
    * Return true if the userId provided is from cache
    * @return {boolean}
@@ -664,6 +675,7 @@ export class Id5Instance {
     this._userId = userId;
     this._userIdAvailablePromiseResolver(userId);
     this._ext = response.ext;
+    this._publisherTrueLinkId = response.publisherTrueLinkId;
     this._fromCache = fromCache;
     this._log.info('User id updated', {hasChanged, fromCache});
 

test/spec/id5Instance.spec.js

@@ -797,6 +797,32 @@ describe('Id5Instance', function () {
         });
       });
     });
+
+    it(`correctly exposes the publisherTrueLinkId`, function (done) {
+      // given
+      const publisherTrueLinkId = 'publisherTLID';
+      const TEST_RESPONSE = {
+        'universal_uid': 'whateverID',
+        'publisherTrueLinkId': publisherTrueLinkId
+      };
+      const config = new Config({...defaultInitBypassConsent()}, NO_OP_LOGGER);
+      const metrics = sinon.createStubInstance(Id5CommonMetrics);
+      const instanceUnderTest = new Id5Instance(config, null, null, metrics, null, NO_OP_LOGGER, multiplexingInstanceStub, null, new TrueLinkAdapter());
+      instanceUnderTest.bootstrap();
+
+      instanceUnderTest.onAvailable(function () {
+        // then
+        expect(instanceUnderTest.getUserId()).to.eq('whateverID');
+        expect(instanceUnderTest.getPublisherTrueLinkId()).to.eq(publisherTrueLinkId);
+        done();
+      });
+
+      // when
+      multiplexingInstanceStub.emit(ApiEvent.USER_ID_READY, {
+        isFromCache: false,
+        responseObj: TEST_RESPONSE
+      });
+    })
   });
 
   describe('cleanup', function () {