From 4fbb1c7434af4172c5ebad5f85e6a807e5fa0733 Mon Sep 17 00:00:00 2001
From: Jason Quaccia <jlquaccia@gmail.com>
Date: Wed, 31 Jan 2024 11:06:48 -0800
Subject: [PATCH] Topics fpd module : fix for intermitent failing test (#11013)

* test pr for circleci

* fix for failing topicsFpdModule tests

* formatting fix

* minor refactor

* triggered another circle ci build
---
 modules/topicsFpdModule.js                |  4 +++-
 test/spec/modules/topicsFpdModule_spec.js | 23 +++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/modules/topicsFpdModule.js b/modules/topicsFpdModule.js
index 617ce0ad6f4..a31d72fc179 100644
--- a/modules/topicsFpdModule.js
+++ b/modules/topicsFpdModule.js
@@ -14,9 +14,11 @@ const MODULE_NAME = 'topicsFpd';
 const DEFAULT_EXPIRATION_DAYS = 21;
 const DEFAULT_FETCH_RATE_IN_DAYS = 1;
 let LOAD_TOPICS_INITIALISE = false;
+let iframeLoadedURL = [];
 
 export function reset() {
   LOAD_TOPICS_INITIALISE = false;
+  iframeLoadedURL = [];
 }
 
 const bidderIframeList = {
@@ -29,11 +31,11 @@ const bidderIframeList = {
     iframeURL: 'https://topics.authorizedvault.com/topicsapi.html'
   }]
 }
+
 export const coreStorage = getCoreStorageManager(MODULE_NAME);
 export const topicStorageName = 'prebid:topics';
 export const lastUpdated = 'lastUpdated';
 
-const iframeLoadedURL = [];
 const TAXONOMIES = {
   // map from topic taxonomyVersion to IAB segment taxonomy
   '1': 600,
diff --git a/test/spec/modules/topicsFpdModule_spec.js b/test/spec/modules/topicsFpdModule_spec.js
index bc7df85db0d..4a79e7f77fd 100644
--- a/test/spec/modules/topicsFpdModule_spec.js
+++ b/test/spec/modules/topicsFpdModule_spec.js
@@ -384,6 +384,22 @@ describe('topics', () => {
     });
 
     describe('cross-frame messages', () => {
+      before(() => {
+        config.setConfig({
+          userSync: {
+            topics: {
+              maxTopicCaller: 3,
+              bidders: [
+                {
+                  bidder: 'pubmatic',
+                  iframeURL: 'https://ads.pubmatic.com/AdServer/js/topics/topics_frame.html'
+                }
+              ],
+            },
+          }
+        });
+      });
+
       beforeEach(() => {
         // init iframe logic so  that the receiveMessage origin check passes
         loadTopicsForBidders({
@@ -398,6 +414,10 @@ describe('topics', () => {
         });
       });
 
+      after(() => {
+        config.resetConfig();
+      })
+
       it('should store segments if receiveMessage event is triggered with segment data', () => {
         receiveMessage(evt);
         let segments = new Map(safeJSONParse(storage.getDataFromLocalStorage(topicStorageName)));
@@ -421,11 +441,13 @@ describe('handles fetch request for topics api headers', () => {
 
   beforeEach(() => {
     stubbedFetch = sinon.stub(window, 'fetch');
+    reset();
   });
 
   afterEach(() => {
     stubbedFetch.restore();
     storage.removeDataFromLocalStorage(topicStorageName);
+    config.resetConfig();
   });
 
   it('should make a fetch call when a fetchUrl is present for a selected bidder', () => {
@@ -444,6 +466,7 @@ describe('handles fetch request for topics api headers', () => {
     });
 
     stubbedFetch.returns(Promise.resolve(true));
+
     loadTopicsForBidders({
       browsingTopics: true,
       featurePolicy: {