mediawiki-extensions-RevisionSlider/tests/qunit/RevisionSlider.PointerView.test.js

var PointerView = require( 'ext.RevisionSlider.Slider' ).private.PointerView;

QUnit.module( 'ext.RevisionSlider.PointerView' );

QUnit.test( 'Initialize PointerView', function ( assert ) {
	assert.ok( ( new PointerView( null, 'mw-revslider-pointer' ) ).render().hasClass( 'mw-revslider-pointer' ) );
} );

QUnit.test( 'Is newer pointer', function ( assert ) {
	var pv = new PointerView( null, 'mw-revslider-pointer' );
	pv.render();
	assert.notOk( pv.isNewerPointer() );

	pv.getElement().addClass( 'mw-revslider-pointer-newer' );
	assert.ok( pv.isNewerPointer() );
} );

QUnit.test( 'Has offset', function ( assert ) {
	var pv = new PointerView( null, 'mw-revslider-pointer' );
	pv.render();
	assert.strictEqual( pv.getOffset(), 0 );

	pv.getElement().addClass( 'mw-revslider-pointer-newer' );
	assert.strictEqual( pv.getOffset(), 16 );
} );