mediawiki-extensions-Multim.../tests/qunit/mmv/mmv.DurationLogger.test.js
Gilles Dubuc 8ab6ef23c8 Adds new performance metrics
- duration between early click and replayed click
- duration between replayed/post-replay click and first image display
- duration between replayed/post-replay click and first metadata display

Change-Id: Ia308db7580fd89538b9a9c8b0fea89fa2a4c77d2
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/515
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/508
2014-04-29 14:08:49 -07:00

75 lines
2.5 KiB
JavaScript
Executable file

( function ( mw, $ ) {
QUnit.module( 'mmv.DurationLogger', QUnit.newMwEnvironment({
setup: function () {
this.clock = this.sandbox.useFakeTimers();
}
} ) );
QUnit.test( 'start()', 7, function ( assert ) {
var durationLogger = new mw.mmv.DurationLogger.constructor();
durationLogger.start();
assert.ok( $.isEmptyObject( durationLogger.starts ), 'No events saved by DurationLogger' );
durationLogger.start( 'foo' );
assert.strictEqual( durationLogger.starts.foo, 0, 'Event start saved' );
this.clock.tick( 1000 );
durationLogger.start( 'bar' );
assert.strictEqual( durationLogger.starts.bar, 1000, 'Later event start saved' );
durationLogger.start( 'foo' );
assert.strictEqual( durationLogger.starts.foo, 0, 'Event start not overritten' );
this.clock.tick( 666 );
durationLogger.start( [ 'baz', 'bob', 'bar' ] );
assert.strictEqual( durationLogger.starts.baz, 1666, 'First simultaneous event start saved' );
assert.strictEqual( durationLogger.starts.bob, 1666, 'Second simultaneous event start saved' );
assert.strictEqual( durationLogger.starts.bar, 1000, 'Third simultaneous event start not overwritten' );
} );
QUnit.test( 'stop()', 6, function ( assert ) {
var logEvent,
durationLogger = new mw.mmv.DurationLogger.constructor(),
fakeEventLogging = false,
fakeGeo = false;
if ( window.Geo === undefined ) {
window.Geo = { country : 'FR' };
fakeGeo = true;
}
if ( mw.eventLog === undefined ) {
mw.eventLog = { logEvent : $.noop };
fakeEventLogging = true;
}
this.sandbox.stub( mw.user, 'isAnon', function() { return false; } );
this.sandbox.stub( window.Geo, 'country', 'FR' );
logEvent = this.sandbox.stub( mw.eventLog, 'logEvent', function( schema, e ) {
assert.strictEqual( e.type, 'bar', 'Type passed to EventLogging is correct' );
assert.strictEqual( e.duration, 1000, 'Duration passed to EventLogging is correct' );
assert.strictEqual( e.loggedIn, true, 'Loggedin information passed to EventLogging is correct' );
assert.strictEqual( e.country, 'FR', 'Country passed to EventLogging is correct' );
} );
durationLogger.stop( 'foo' );
assert.ok( !logEvent.called, 'Stop without a start doesn\'t get logged' );
durationLogger.start( 'bar' );
this.clock.tick( 1000 );
durationLogger.stop( 'bar' );
assert.strictEqual( durationLogger.starts.bar, undefined, 'Start value deleted after stop' );
if ( fakeGeo ) {
delete window.Geo;
}
if ( fakeEventLogging ) {
delete mw.eventLog;
}
} );
}( mediaWiki, jQuery ) );