From 6b8108fab47a2a0974a418f94c826e918c414644 Mon Sep 17 00:00:00 2001
From: Lisa Benmore <lbenmore@gmail.com>
Date: Wed, 15 Sep 2021 12:31:12 -0700
Subject: [PATCH] Gumgum Bid Adapter: remove slotid type checking  (#7420)

* Gumgum: ADTS-149 Prevent slot ID type coercion before sending request

* confirmed with ad server BE that native params should also not be forced integers
---
 modules/gumgumBidAdapter.js                |  8 ++++----
 test/spec/modules/gumgumBidAdapter_spec.js | 22 +++++++++++++++++++++-
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/modules/gumgumBidAdapter.js b/modules/gumgumBidAdapter.js
index 3a0862b9aec..7ac43d32d56 100644
--- a/modules/gumgumBidAdapter.js
+++ b/modules/gumgumBidAdapter.js
@@ -336,11 +336,11 @@ function buildRequests(validBidRequests, bidderRequest) {
         const [maxw, maxh] = getGreatestDimensions(sizes);
         data.maxw = maxw;
         data.maxh = maxh;
-        data.si = parseInt(params.slot, 10);
+        data.si = params.slot;
         data.pi = 3;
         data.bf = sizes.reduce((acc, curSlotDim) => `${acc}${acc && ','}${curSlotDim[0]}x${curSlotDim[1]}`, '');
       } else if (params.native) {
-        data.ni = parseInt(params.native, 10);
+        data.ni = params.native;
         data.pi = 5;
       } else if (mediaTypes.video) {
         data.pi = mediaTypes.video.linearity === 2 ? 6 : 7; // invideo : video
@@ -391,12 +391,12 @@ function handleLegacyParams(params, sizes) {
     const [maxw, maxh] = getGreatestDimensions(sizes);
     data.maxw = maxw;
     data.maxh = maxh;
-    data.si = parseInt(params.inSlot, 10);
+    data.si = params.inSlot;
     data.pi = 3;
     data.bf = sizes.reduce((acc, curSlotDim) => `${acc}${acc && ','}${curSlotDim[0]}x${curSlotDim[1]}`, '');
   }
   if (params.ICV) {
-    data.ni = parseInt(params.ICV, 10);
+    data.ni = params.ICV;
     data.pi = 5;
   }
   if (params.videoPubID) {
diff --git a/test/spec/modules/gumgumBidAdapter_spec.js b/test/spec/modules/gumgumBidAdapter_spec.js
index 6c3b4eb680d..e91308849ed 100644
--- a/test/spec/modules/gumgumBidAdapter_spec.js
+++ b/test/spec/modules/gumgumBidAdapter_spec.js
@@ -177,7 +177,27 @@ describe('gumgumAdapter', function () {
       expect(slotZoneBidRequest.data.maxh).to.equal(600);
       expect(slotPubIdBidRequest.data.maxw).to.equal(300);
       expect(slotPubIdBidRequest.data.maxh).to.equal(600);
-    })
+    });
+
+    // if slot ID is set up incorrectly by a pub, we should send the invalid ID to be
+    // invalidated by ad server instead of trying to force integer type. forcing
+    // integer type can result in incorrect slot IDs that correlate to the incorrect pub ID
+    it('should send params.slot or params.inSlot as string when configured incorrectly', function () {
+      const invalidSlotId = '9gkal1cn';
+      const slotRequest = { ...bidRequests[0] };
+      const legacySlotRequest = { ...bidRequests[0] };
+      let req;
+      let legReq;
+
+      slotRequest.params.slot = invalidSlotId;
+      legacySlotRequest.params.inSlot = invalidSlotId;
+
+      req = spec.buildRequests([ slotRequest ])[0];
+      legReq = spec.buildRequests([ legacySlotRequest ])[0];
+
+      expect(req.data.si).to.equal(invalidSlotId);
+      expect(legReq.data.si).to.equal(invalidSlotId);
+    });
 
     it('should set the iriscat param when found', function () {
       const request = { ...bidRequests[0], params: { iriscat: 'abc123' } }