From 4380e7446edeafa19a9b7107d5fe44c30b8b950b Mon Sep 17 00:00:00 2001
From: KazuakiM <kazuaki_mabuchi_to_go@hotmail.co.jp>
Date: Fri, 5 Feb 2021 16:40:09 +0900
Subject: [PATCH 1/2]  Add referer, url supported canonicalUrl to GMOSSP
 adapter

---
 modules/gmosspBidAdapter.js                | 32 ++++++++++++++++++++--
 test/spec/modules/gmosspBidAdapter_spec.js | 24 ++++++++++++----
 2 files changed, 48 insertions(+), 8 deletions(-)

diff --git a/modules/gmosspBidAdapter.js b/modules/gmosspBidAdapter.js
index d9dc8f7641a..5eac4069b21 100644
--- a/modules/gmosspBidAdapter.js
+++ b/modules/gmosspBidAdapter.js
@@ -29,7 +29,7 @@ export const spec = {
   buildRequests: function (validBidRequests, bidderRequest) {
     const bidRequests = [];
 
-    const url = bidderRequest.refererInfo.referer;
+    const urlInfo = getUrlInfo(bidderRequest.refererInfo);
     const cur = getCurrencyType();
     const dnt = utils.getDNT() ? '1' : '0';
 
@@ -46,7 +46,8 @@ export const spec = {
       queryString = utils.tryAppendQueryString(queryString, 'bid', bid);
       queryString = utils.tryAppendQueryString(queryString, 'ver', ver);
       queryString = utils.tryAppendQueryString(queryString, 'sid', sid);
-      queryString = utils.tryAppendQueryString(queryString, 'url', url);
+      queryString = utils.tryAppendQueryString(queryString, 'url', urlInfo.url);
+      queryString = utils.tryAppendQueryString(queryString, 'ref', urlInfo.ref);
       queryString = utils.tryAppendQueryString(queryString, 'cur', cur);
       queryString = utils.tryAppendQueryString(queryString, 'dnt', dnt);
 
@@ -131,4 +132,31 @@ function getCurrencyType() {
   return 'JPY';
 }
 
+function getUrlInfo(refererInfo) {
+  return {
+    url: getUrl(refererInfo),
+    ref: getReferrer(),
+  };
+}
+
+function getUrl(refererInfo) {
+  if (refererInfo && refererInfo.referer) {
+    return refererInfo.referer;
+  }
+
+  try {
+    return window.top.location.href;
+  } catch (e) {
+    return window.location.href;
+  }
+}
+
+function getReferrer() {
+  try {
+    return window.top.document.referrer;
+  } catch (e) {
+    return document.referrer;
+  }
+}
+
 registerBidder(spec);
diff --git a/test/spec/modules/gmosspBidAdapter_spec.js b/test/spec/modules/gmosspBidAdapter_spec.js
index 5de3db623c5..d6e123930f0 100644
--- a/test/spec/modules/gmosspBidAdapter_spec.js
+++ b/test/spec/modules/gmosspBidAdapter_spec.js
@@ -54,18 +54,30 @@ describe('GmosspAdapter', function () {
       }
     ];
 
-    const bidderRequest = {
-      refererInfo: {
-        referer: 'https://hoge.com'
-      }
-    };
-
     it('sends bid request to ENDPOINT via GET', function () {
+      const bidderRequest = {
+        refererInfo: {
+          referer: 'https://hoge.com'
+        }
+      };
+
       const requests = spec.buildRequests(bidRequests, bidderRequest);
       expect(requests[0].url).to.equal(ENDPOINT);
       expect(requests[0].method).to.equal('GET');
       expect(requests[0].data).to.equal('tid=791e9d84-af92-4903-94da-24c7426d9d0c&bid=2b84475b5b636e&ver=$prebid.version$&sid=123456&url=https%3A%2F%2Fhoge.com&cur=JPY&dnt=0&');
     });
+
+    it('should use fallback if refererInfo.referer in bid request is empty', function () {
+      const bidderRequest = {
+        refererInfo: {
+          referer: ''
+        }
+      };
+
+      const requests = spec.buildRequests(bidRequests, bidderRequest);
+      const result = 'tid=791e9d84-af92-4903-94da-24c7426d9d0c&bid=2b84475b5b636e&ver=4.26.0-pre&sid=123456&url=' + encodeURIComponent(window.top.location.href) + '&cur=JPY&dnt=0&';
+      expect(requests[0].data).to.equal(result);
+    });
   });
 
   describe('interpretResponse', function () {

From 75beab58ec095db8d7f8abd81343d663e5b7ab4b Mon Sep 17 00:00:00 2001
From: KazuakiM <kazuaki_mabuchi_to_go@hotmail.co.jp>
Date: Wed, 17 Feb 2021 20:10:56 +0900
Subject: [PATCH 2/2]  CircleCI Error fix, prebid version

---
 test/spec/modules/gmosspBidAdapter_spec.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/spec/modules/gmosspBidAdapter_spec.js b/test/spec/modules/gmosspBidAdapter_spec.js
index d6e123930f0..52bb8460caa 100644
--- a/test/spec/modules/gmosspBidAdapter_spec.js
+++ b/test/spec/modules/gmosspBidAdapter_spec.js
@@ -75,7 +75,7 @@ describe('GmosspAdapter', function () {
       };
 
       const requests = spec.buildRequests(bidRequests, bidderRequest);
-      const result = 'tid=791e9d84-af92-4903-94da-24c7426d9d0c&bid=2b84475b5b636e&ver=4.26.0-pre&sid=123456&url=' + encodeURIComponent(window.top.location.href) + '&cur=JPY&dnt=0&';
+      const result = 'tid=791e9d84-af92-4903-94da-24c7426d9d0c&bid=2b84475b5b636e&ver=$prebid.version$&sid=123456&url=' + encodeURIComponent(window.top.location.href) + '&cur=JPY&dnt=0&';
       expect(requests[0].data).to.equal(result);
     });
   });