Browsi RTD : add split key

modules/browsiRtdProvider.js

@@ -13,6 +13,7 @@
  * @property {string} pubKey
  * @property {string} url
  * @property {?string} keyName
+ * @property {?string} splitKey
  */
 
 import {deepClone, deepSetValue, isFn, isGptPubadsDefined, isNumber, logError, logInfo, generateUUID} from '../src/utils.js';
@@ -33,6 +34,7 @@ import {MODULE_TYPE_RTD} from '../src/activities/modules.js';
 const MODULE_NAME = 'browsi';
 
 const storage = getStorageManager({moduleType: MODULE_TYPE_RTD, moduleName: MODULE_NAME});
+const RANDOM = Math.floor(Math.random() * 10) + 1;
 
 /** @type {ModuleParams} */
 let _moduleParams = {};
@@ -58,12 +60,22 @@ export function addBrowsiTag(data) {
   script.setAttribute('id', 'browsi-tag');
   script.setAttribute('src', data.u);
   script.prebidData = deepClone(typeof data === 'string' ? Object(data) : data)
+  script.brwRandom = RANDOM;
   if (_moduleParams.keyName) {
     script.prebidData.kn = _moduleParams.keyName;
   }
   return script;
 }
 
+export function setKeyValue(key) {
+  if (!key || typeof key !== 'string') return false;
+  window.googletag = window.googletag || {cmd: []};
+  window.googletag.cmd = window.googletag.cmd || [];
+  window.googletag.cmd.push(() => {
+    window.googletag.pubads().setTargeting(key, RANDOM.toString());
+  });
+}
+
 export function sendPageviewEvent(eventType) {
   if (eventType === 'PAGEVIEW') {
     window.addEventListener('browsi_pageview', () => {
@@ -380,6 +392,7 @@ function init(moduleConfig) {
   _moduleParams = moduleConfig.params;
   if (_moduleParams && _moduleParams.siteKey && _moduleParams.pubKey && _moduleParams.url) {
     collectData();
+    setKeyValue(_moduleParams.splitKey);
   } else {
     logError('missing params for Browsi provider');
   }

test/spec/modules/browsiRtdProvider_spec.js

@@ -1,9 +1,9 @@
 import * as browsiRTD from '../../../modules/browsiRtdProvider.js';
-import {makeSlot} from '../integration/faker/googletag.js';
 import * as utils from '../../../src/utils'
 import * as events from '../../../src/events';
 import * as sinon from 'sinon';
 import {sendPageviewEvent} from '../../../modules/browsiRtdProvider.js';
+import * as mockGpt from 'test/spec/integration/faker/googletag.js';
 
 describe('browsi Real time  data sub module', function () {
   const conf = {
@@ -55,7 +55,7 @@ describe('browsi Real time  data sub module', function () {
   });
 
   it('should match placement with ad unit', function () {
-    const slot = makeSlot({code: '/123/abc', divId: 'browsiAd_1'});
+    const slot = mockGpt.makeSlot({code: '/123/abc', divId: 'browsiAd_1'});
 
     const test1 = browsiRTD.isIdMatchingAdUnit(slot, ['/123/abc']); // true
     const test2 = browsiRTD.isIdMatchingAdUnit(slot, ['/123/abc', '/456/def']); // true
@@ -69,7 +69,7 @@ describe('browsi Real time  data sub module', function () {
   });
 
   it('should return correct macro values', function () {
-    const slot = makeSlot({code: '/123/abc', divId: 'browsiAd_1'});
+    const slot = mockGpt.makeSlot({code: '/123/abc', divId: 'browsiAd_1'});
 
     slot.setTargeting('test', ['test', 'value']);
     // slot getTargeting doesn't act like GPT so we can't expect real value
@@ -90,7 +90,7 @@ describe('browsi Real time  data sub module', function () {
     });
 
     it('should return prediction from server', function () {
-      makeSlot({code: 'hasPrediction', divId: 'hasPrediction'});
+      mockGpt.makeSlot({code: 'hasPrediction', divId: 'hasPrediction'});
       const data = {
         p: {'hasPrediction': {ps: {0: 0.234}}},
         kn: 'bv',
@@ -266,4 +266,29 @@ describe('browsi Real time  data sub module', function () {
       expect(eventsEmitSpy.callCount).to.equal(0);
     })
   })
+
+  describe('set targeting - invalid params', function () {
+    it('should return false if key is undefined', function () {
+      expect(browsiRTD.setKeyValue()).to.equal(false);
+    })
+    it('should return false if key is not string', function () {
+      expect(browsiRTD.setKeyValue(1)).to.equal(false);
+    })
+  })
+  describe('set targeting - valid params', function () {
+    let slot;
+    const splitKey = 'splitTest';
+    before(() => {
+      mockGpt.reset();
+      window.googletag.pubads().clearTargeting();
+      slot = mockGpt.makeSlot({code: '/123/split', divId: 'split'});
+      browsiRTD.setKeyValue(splitKey);
+      window.googletag.cmd.forEach(cmd => cmd());
+    })
+    it('should place numeric key value on all slots', function () {
+      const targetingValue = window.googletag.pubads().getTargeting(splitKey);
+      expect(targetingValue).to.be.an('array').that.is.not.empty;
+      expect(targetingValue[0]).to.be.a('string');
+    })
+  })
 });