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Adagio Rtd Provider: enrich adg_rtd.session signal #11935

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22 changes: 18 additions & 4 deletions modules/adagioRtdProvider.js
Original file line number Diff line number Diff line change
Expand Up @@ -73,20 +73,34 @@ const _SESSION = (function() {

storage.getDataFromLocalStorage('adagio', (storageValue) => {
// session can be an empty object
const { rnd, new: isNew, vwSmplg, vwSmplgNxt, lastActivityTime } = _internal.getSessionFromLocalStorage(storageValue);
const { rnd, new: isNew = false, vwSmplg, vwSmplgNxt, lastActivityTime, id, testName, testVersion, initiator } = _internal.getSessionFromLocalStorage(storageValue);

// isNew can be `true` if the session has been initialized by the A/B test snippet (external)
const isNewSess = (initiator === 'snippet') ? isNew : isNewSession(lastActivityTime);

data.session = {
rnd,
new: isNew || false, // legacy: `new` was used but the choosen name is not good.
new: isNewSess, // legacy: `new` was used but the choosen name is not good.
// Don't use values if they are not defined.
...(vwSmplg !== undefined && { vwSmplg }),
...(vwSmplgNxt !== undefined && { vwSmplgNxt }),
...(lastActivityTime !== undefined && { lastActivityTime })
...(lastActivityTime !== undefined && { lastActivityTime }),
...(id !== undefined && { id }),
...(testName !== undefined && { testName }),
...(testVersion !== undefined && { testVersion }),
...(initiator !== undefined && { initiator }),
};

if (isNewSession(lastActivityTime)) {
// `initiator` is a pseudo flag used to know if the session has been initialized by the A/B test snippet (external).
// If the AB Test snippet has not been used, then `initiator` value is `adgjs` or `undefined`.
// The check on `testName` is used to ensure that the A/B test values are removed.
if (initiator !== 'snippet' && (isNewSess || testName)) {
data.session.new = true;
data.session.id = generateUUID();
data.session.rnd = Math.random();
// Ensure that the A/B test values are removed.
delete data.session.testName;
delete data.session.testVersion;
}

_internal.getAdagioNs().queue.push({
Expand Down
72 changes: 72 additions & 0 deletions test/spec/modules/adagioRtdProvider_spec.js
Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,7 @@ describe('Adagio Rtd Provider', function () {
describe('store session data in localStorage', function () {
const session = {
lastActivityTime: 1714116520700,
id: 'uid-1234',
rnd: 0.5697,
vwSmplg: 0.1,
vwSmplgNxt: 0.1
Expand All @@ -128,6 +129,7 @@ describe('Adagio Rtd Provider', function () {
sandbox.stub(storage, 'getDataFromLocalStorage').callsArgWith(1, storageValue);
sandbox.stub(Date, 'now').returns(1714116520710);
sandbox.stub(Math, 'random').returns(0.8);
sandbox.stub(utils, 'generateUUID').returns('uid-1234');

const spy = sandbox.spy(_internal.getAdagioNs().queue, 'push')

Expand All @@ -136,6 +138,7 @@ describe('Adagio Rtd Provider', function () {
const expected = {
session: {
new: true,
id: utils.generateUUID(),
rnd: Math.random()
}
}
Expand Down Expand Up @@ -176,6 +179,7 @@ describe('Adagio Rtd Provider', function () {
sandbox.stub(Date, 'now').returns(1715679344351);
sandbox.stub(storage, 'getDataFromLocalStorage').callsArgWith(1, storageValue);
sandbox.stub(Math, 'random').returns(0.8);
sandbox.stub(utils, 'generateUUID').returns('uid-5678');

const spy = sandbox.spy(_internal.getAdagioNs().queue, 'push')

Expand All @@ -185,6 +189,7 @@ describe('Adagio Rtd Provider', function () {
session: {
...session,
new: true,
id: utils.generateUUID(),
rnd: Math.random(),
}
}
Expand All @@ -196,6 +201,73 @@ describe('Adagio Rtd Provider', function () {
}).calledOnce).to.be.true;
});
});

describe('store session data in localStorage when used with external AB Test snippet', function () {
const sessionWithABTest = {
lastActivityTime: 1714116520700,
id: 'uid-1234',
rnd: 0.5697,
vwSmplg: 0.1,
vwSmplgNxt: 0.1,
testName: 'adg-test',
testVersion: 'srv',
initiator: 'snippet'
};

it('store new session data instancied by the AB Test snippet for further usage', function () {
const sessionWithNewFlag = { ...sessionWithABTest, new: true };
const storageValue = JSON.stringify({session: sessionWithNewFlag});
sandbox.stub(storage, 'getDataFromLocalStorage').callsArgWith(1, storageValue);
sandbox.stub(Date, 'now').returns(1714116520710);
sandbox.stub(Math, 'random').returns(0.8);

const spy = sandbox.spy(_internal.getAdagioNs().queue, 'push')

adagioRtdSubmodule.init(config);

const expected = {
session: {
...sessionWithNewFlag
}
}

expect(spy.withArgs({
action: 'session',
ts: Date.now(),
data: expected,
}).calledOnce).to.be.true;
});

it('store new session data after removing AB Test props when initiator is not the snippet', function () {
const sessionWithNewFlag = { ...sessionWithABTest, new: false, initiator: 'adgjs' };
const storageValue = JSON.stringify({session: sessionWithNewFlag});
sandbox.stub(storage, 'getDataFromLocalStorage').callsArgWith(1, storageValue);
sandbox.stub(Date, 'now').returns(1714116520710);
sandbox.stub(Math, 'random').returns(0.8);
sandbox.stub(utils, 'generateUUID').returns('uid-5678');

const spy = sandbox.spy(_internal.getAdagioNs().queue, 'push')

adagioRtdSubmodule.init(config);

const expected = {
session: {
...sessionWithNewFlag,
new: true,
id: utils.generateUUID(),
rnd: Math.random(),
}
}
delete expected.session.testName;
delete expected.session.testVersion;

expect(spy.withArgs({
action: 'session',
ts: Date.now(),
data: expected,
}).calledOnce).to.be.true;
});
});
});

describe('submodule `getBidRequestData`', function () {
Expand Down