mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-04 20:48:22 +00:00
c6008c7844
Change-Id: I7f734f1440a4a3216e774d2bddbc39b34f4125d2
88 lines
2.5 KiB
JavaScript
88 lines
2.5 KiB
JavaScript
( function () {
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QUnit.module( 'mmv.logging.ViewLogger', QUnit.newMwEnvironment( {
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setup: function () {
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this.clock = this.sandbox.useFakeTimers();
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// since jQuery 2/3, $.now will capture a reference to Date.now
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// before above fake timer gets a chance to override it, so I'll
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// override that new behavior in order to run these tests...
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// @see https://github.com/sinonjs/lolex/issues/76
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this.oldNow = $.now;
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$.now = function () { return +( new Date() ); };
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},
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teardown: function () {
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$.now = this.oldNow;
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this.clock.restore();
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}
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} ) );
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QUnit.test( 'unview()', function ( assert ) {
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var logger = { log: function () {} },
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viewLogger = new mw.mmv.logging.ViewLogger( { recordVirtualViewBeaconURI: function () {} }, {}, logger );
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this.sandbox.stub( logger, 'log' );
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viewLogger.unview();
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assert.strictEqual( logger.log.called, false, 'action logger not called' );
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viewLogger.setLastViewLogged( false );
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viewLogger.unview();
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assert.strictEqual( logger.log.called, false, 'action logger not called' );
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viewLogger.setLastViewLogged( true );
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viewLogger.unview();
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assert.strictEqual( logger.log.calledOnce, true, 'action logger called' );
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viewLogger.unview();
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assert.strictEqual( logger.log.calledOnce, true, 'action logger not called again' );
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} );
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QUnit.test( 'focus and blur', function ( assert ) {
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var fakeWindow = $( '<div>' ),
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viewLogger = new mw.mmv.logging.ViewLogger( { recordVirtualViewBeaconURI: function () {} }, fakeWindow, { log: function () {} } );
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this.clock.tick( 1 ); // This is just so that the timer ticks up in the fake timer environment
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viewLogger.attach();
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this.clock.tick( 5 );
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fakeWindow.triggerHandler( 'blur' );
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this.clock.tick( 2 );
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fakeWindow.triggerHandler( 'focus' );
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this.clock.tick( 3 );
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fakeWindow.triggerHandler( 'blur' );
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this.clock.tick( 4 );
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assert.strictEqual( viewLogger.viewDuration, 8, 'Only focus duration was logged' );
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} );
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QUnit.test( 'stopViewDuration before startViewDuration', function ( assert ) {
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var viewLogger = new mw.mmv.logging.ViewLogger( { recordVirtualViewBeaconURI: function () {} }, {}, { log: function () {} } );
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this.clock.tick( 1 ); // This is just so that the timer ticks up in the fake timer environment
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viewLogger.stopViewDuration();
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this.clock.tick( 2 );
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viewLogger.startViewDuration();
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this.clock.tick( 3 );
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viewLogger.stopViewDuration();
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assert.strictEqual( viewLogger.viewDuration, 3, 'Only last timeframe was logged' );
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} );
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}() );
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