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/*
* This file is part of the MediaWiki extension MediaViewer.
*
* MediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MediaViewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, $ ) {
QUnit.module( 'mmv.ui.ProgressBar', QUnit.newMwEnvironment() );
QUnit.test( 'Constructor sanity check', function ( assert ) {
var progressBar = new mw.mmv.ui.ProgressBar( $( '<div>' ) );
assert.ok( progressBar, 'ProgressBar created sccessfully' );
assert.ok( progressBar.$progress.hasClass( 'empty' ), 'ProgressBar starts empty' );
} );
QUnit.test( 'animateTo()', function ( assert ) {
var $qf = $( '#qunit-fixture' ),
$div = $( '<div>' ).css( { width: 250, position: 'relative' } ).appendTo( $qf ),
progress = new mw.mmv.ui.ProgressBar( $div );
assert.ok( progress.$progress.hasClass( 'empty' ), 'Progress bar is hidden' );
assert.strictEqual( progress.$percent.width(), 0, 'Progress bar\'s indicator is at 0' );
this.sandbox.stub( $.fn, 'animate', function ( target ) {
$( this ).css( target );
assert.strictEqual( target.width, '50%', 'Animation should go to 50%' );
} );
progress.animateTo( 50 );
assert.ok( !progress.$progress.hasClass( 'empty' ), 'Progress bar is visible' );
assert.strictEqual( progress.$percent.width(), 125, 'Progress bar\'s indicator is at half' );
$.fn.animate.restore();
this.sandbox.stub( $.fn, 'animate', function ( target, duration, transition, callback ) {
$( this ).css( target );
assert.strictEqual( target.width, '100%', 'Animation should go to 100%' );
if ( callback !== undefined ) {
callback();
}
} );
progress.animateTo( 100 );
assert.ok( progress.$progress.hasClass( 'empty' ), 'Progress bar is hidden' );
assert.strictEqual( progress.$percent.width(), 0, 'Progress bar\'s indicator is at 0' );
} );
QUnit.test( 'jumpTo()/hide()', function ( assert ) {
var $qf = $( '#qunit-fixture' ),
$div = $( '<div>' ).css( { width: 250, position: 'relative' } ).appendTo( $qf ),
progress = new mw.mmv.ui.ProgressBar( $div );
assert.ok( progress.$progress.hasClass( 'empty' ), 'Progress bar is hidden' );
assert.strictEqual( progress.$percent.width(), 0, 'Progress bar\'s indicator is at 0' );
progress.jumpTo( 50 );
assert.ok( !progress.$progress.hasClass( 'empty' ), 'Progress bar is visible' );
assert.strictEqual( progress.$percent.width(), 125, 'Progress bar\'s indicator is at half' );
progress.hide();
assert.ok( progress.$progress.hasClass( 'empty' ), 'Progress bar is hidden' );
assert.strictEqual( progress.$percent.width(), 0, 'Progress bar\'s indicator is at 0' );
} );
}( mediaWiki, jQuery ) );
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