From 2b423e105dc61f0bb2fa4bc50259e9485e32bfbc Mon Sep 17 00:00:00 2001
From: Petre Damoc <pdamoc@gmail.com>
Date: Wed, 29 Jun 2022 15:29:50 +0200
Subject: [PATCH] Missena bidAdapter: pass gdpr data to sync frame (#8611)

---
 modules/missenaBidAdapter.js                | 22 ++++++++-
 test/spec/modules/missenaBidAdapter_spec.js | 50 +++++++++++++++------
 2 files changed, 56 insertions(+), 16 deletions(-)

diff --git a/modules/missenaBidAdapter.js b/modules/missenaBidAdapter.js
index 841f545e09c..2ec9d39fc5d 100644
--- a/modules/missenaBidAdapter.js
+++ b/modules/missenaBidAdapter.js
@@ -72,11 +72,29 @@ export const spec = {
 
     return bidResponses;
   },
-  getUserSyncs: function (syncOptions, serverResponses) {
+  getUserSyncs: function (
+    syncOptions,
+    serverResponses,
+    gdprConsent,
+    uspConsent
+  ) {
     if (!syncOptions.iframeEnabled) {
       return [];
     }
-    return [{ type: 'iframe', url: 'https://sync.missena.io/iframe' }];
+
+    let gdprParams = '';
+    if (
+      gdprConsent &&
+      'gdprApplies' in gdprConsent &&
+      typeof gdprConsent.gdprApplies === 'boolean'
+    ) {
+      gdprParams = `?gdpr=${Number(gdprConsent.gdprApplies)}&gdpr_consent=${
+        gdprConsent.consentString
+      }`;
+    }
+    return [
+      { type: 'iframe', url: 'https://sync.missena.io/iframe' + gdprParams },
+    ];
   },
   /**
    * Register bidder specific code, which will execute if bidder timed out after an auction
diff --git a/test/spec/modules/missenaBidAdapter_spec.js b/test/spec/modules/missenaBidAdapter_spec.js
index 21aa8aca217..157137b4730 100644
--- a/test/spec/modules/missenaBidAdapter_spec.js
+++ b/test/spec/modules/missenaBidAdapter_spec.js
@@ -133,25 +133,47 @@ describe('Missena Adapter', function () {
   });
 
   describe('getUserSyncs', function () {
-    const expectedUserSyncs = [
-      { type: 'iframe', url: 'https://sync.missena.io/iframe' },
-    ];
-    const serverResponses = [];
+    const syncFrameUrl = 'https://sync.missena.io/iframe';
+    const consentString = 'sampleString';
+    const iframeEnabledOptions = {
+      iframeEnabled: true,
+    };
+    const iframeDisabledOptions = {
+      iframeEnabled: false,
+    };
 
     it('should return userSync when iframeEnabled', function () {
-      const syncOptions = {
-        iframeEnabled: true,
-      };
-      const userSyncs = spec.getUserSyncs(syncOptions, serverResponses);
-      expect(userSyncs).to.deep.equal(expectedUserSyncs);
+      const userSync = spec.getUserSyncs(iframeEnabledOptions, []);
+
+      expect(userSync.length).to.be.equal(1);
+      expect(userSync[0].type).to.be.equal('iframe');
+      expect(userSync[0].url).to.be.equal(syncFrameUrl);
     });
 
     it('should return empty array when iframeEnabled is false', function () {
-      const syncOptions = {
-        iframeEnabled: false,
-      };
-      const userSyncs = spec.getUserSyncs(syncOptions, serverResponses);
-      expect(userSyncs).to.deep.equal([]);
+      const userSync = spec.getUserSyncs(iframeDisabledOptions, []);
+      expect(userSync.length).to.be.equal(0);
+    });
+
+    it('sync frame url should contain gdpr data when present', function () {
+      const userSync = spec.getUserSyncs(iframeEnabledOptions, [], {
+        gdprApplies: true,
+        consentString,
+      });
+      const expectedUrl = `${syncFrameUrl}?gdpr=1&gdpr_consent=${consentString}`;
+      expect(userSync.length).to.be.equal(1);
+      expect(userSync[0].type).to.be.equal('iframe');
+      expect(userSync[0].url).to.be.equal(expectedUrl);
+    });
+    it('sync frame url should contain gdpr data when present (gdprApplies false)', function () {
+      const userSync = spec.getUserSyncs(iframeEnabledOptions, [], {
+        gdprApplies: false,
+        consentString,
+      });
+      const expectedUrl = `${syncFrameUrl}?gdpr=0&gdpr_consent=${consentString}`;
+      expect(userSync.length).to.be.equal(1);
+      expect(userSync[0].type).to.be.equal('iframe');
+      expect(userSync[0].url).to.be.equal(expectedUrl);
     });
   });
 });