mirror of
https://gerrit.wikimedia.org/r/mediawiki/skins/MinervaNeue
synced 2024-09-28 12:46:35 +00:00
7617174d40
Provides a class that initiates AB-test bucketing and registers as a MF module. Activates the reading depth test for users who are bucketed in either buckets "A" or "B". Does not add event-logging or visual style changes for page issues AB test. Bug: T193584 Change-Id: If8504a35059c6d1b056cef063a595b1c2ffd351a
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
( function ( M ) {
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var AB = M.require( 'skins.minerva.scripts/AB' ),
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aBName = 'WME.MinervaABTest',
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samplingRate = 0.5;
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QUnit.module( 'Minerva AB-test' );
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QUnit.test( 'Bucketing test', function ( assert ) {
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var userBuckets = {
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control: 0,
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A: 0,
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B: 0
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},
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maxUsers = 1000,
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bucketingTest,
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i;
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for ( i = 0; i < maxUsers; i++ ) {
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bucketingTest = new AB( aBName, samplingRate, mw.user.generateRandomSessionId() );
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userBuckets[ bucketingTest.getBucket() ] += 1;
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}
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assert.strictEqual(
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( userBuckets.control / maxUsers > 0.4 ) &&
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( userBuckets.control / maxUsers < 0.6 ),
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true, 'test control group is about 50% (' + userBuckets.control / 10 + '%)' );
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assert.strictEqual(
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( userBuckets.A / maxUsers > 0.2 ) &&
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( userBuckets.A / maxUsers < 0.3 ),
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true, 'test group A is about 25% (' + userBuckets.A / 10 + '%)' );
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assert.strictEqual(
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( userBuckets.B / maxUsers > 0.2 ) &&
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( userBuckets.B / maxUsers < 0.3 ),
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true, 'test group B is about 25% (' + userBuckets.B / 10 + '%)' );
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} );
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}( mw.mobileFrontend ) );
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