mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-05 04:58:13 +00:00
f14d08fd75
Reveal the full title + author + source when the user clicks one of these, and make some related changes: * expand the above-the-fold part of the metadata panel so they fit * make the stripe buttons smaller and hide their text * scroll the panel up if necessary * modify tooltip texts when there is more text to show Change-Id: I304297bc5e7be7b16e2fc4bde66ac19641b00029 Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/396
229 lines
9.2 KiB
JavaScript
229 lines
9.2 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MediaViewer.
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*
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* MediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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( function( mw, $ ) {
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QUnit.module( 'mmv.ui.TruncatableTextField', QUnit.newMwEnvironment() );
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QUnit.test( 'Normal constructor', 2, function ( assert ) {
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var $container = $( '#qunit-fixture' ),
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$element = $( '<div>' ).appendTo( $container ).text( 'This is a unique string.' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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assert.strictEqual( ttf.$element.text(), 'This is a unique string.', 'The constructor set the element to the right thing.' );
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assert.strictEqual( ttf.$element.closest( '#qunit-fixture' ).length, 1, 'The constructor put the element into the container.' );
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} );
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QUnit.test( 'Set method', 1, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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text = ( new Array( 500 ) ).join( 'a' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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ttf.htmlUtils.htmlToTextWithLinks = function ( value ) { return value; };
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ttf.shrink = $.noop;
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ttf.set( text );
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assert.strictEqual( $container.text(), text, 'Text is set accurately.' );
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} );
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QUnit.test( 'setTitle()', 4, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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text = ( new Array( 500 ) ).join( 'a' ),
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normalTitle = 'normal',
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truncatedTitle = 'truncated',
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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ttf.htmlUtils.htmlToTextWithLinks = function ( value ) { return value; };
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ttf.set( text );
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ttf.setTitle( normalTitle, truncatedTitle );
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assert.strictEqual( $element.attr( 'original-title' ), truncatedTitle, 'Title is set accurately.' );
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ttf.grow();
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assert.strictEqual( $element.attr( 'original-title' ), normalTitle, 'Title is set accurately.' );
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ttf.set( '.' );
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ttf.shrink();
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assert.strictEqual( $element.attr( 'original-title' ), normalTitle, 'Title is set accurately.' );
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ttf.grow();
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assert.strictEqual( $element.attr( 'original-title' ), normalTitle, 'Title is set accurately.' );
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} );
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QUnit.test( 'Truncate method', 1, function ( assert ) {
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var $truncatedElement,
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$container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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textOne = ( new Array( 50 ) ).join( 'a' ),
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textTwo = ( new Array( 100 ) ).join( 'b' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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$element.append(
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$( '<span>' ).text( textOne ),
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$( '<span>' ).text( textTwo )
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);
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// We only want to test the element exclusion here
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ttf.truncateText = function () { return ''; };
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$truncatedElement = ttf.truncate( $element.get( 0 ), ttf.max, false );
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assert.strictEqual( $truncatedElement.text(), textOne, 'The too-long element is excluded.' );
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} );
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QUnit.test( 'Truncate method', 2, function ( assert ) {
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var $truncatedElement,
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$container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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textOne = ( new Array( 5 ) ).join( 'a' ),
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textTwo = ( new Array( 5 ) ).join( 'b' ),
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textThree = ( new Array( 5 ) ).join( 'c' ),
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textFour = ( new Array( 5 ) ).join( 'd' ),
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textFive = ( new Array( 100 ) ).join( 'e' ),
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textFiveTruncated = ( new Array( 85 ) ).join( 'e' ),
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textSix = ( new Array( 100 ) ).join( 'f' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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$element.append(
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$( '<span>' )
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.append(
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textOne,
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$( '<span>' ).text( textTwo )
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.append(
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$( '<span>' ).text( textThree ),
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$( '<span>' ).text( textFour )
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),
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$( '<span>' ).text( textFive ),
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textSix
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)
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);
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$truncatedElement = ttf.truncate( $element.get( 0 ), ttf.max, false );
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assert.strictEqual( $truncatedElement.text().length, ttf.max, 'Correctly truncated to max length' );
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assert.strictEqual(
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$truncatedElement.text(),
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textOne + textTwo + textThree + textFour + textFiveTruncated,
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'Markup truncated correctly.' );
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} );
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QUnit.test( 'Truncate method for text', 2, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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text = ( new Array( 500 ) ).join( 'a' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element ),
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newText = ttf.truncateText( text, ttf.max );
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assert.strictEqual( newText.length, 100, 'Text is the right length.' );
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assert.strictEqual( newText, ( new Array( 101 ) ).join( 'a' ), 'Text has the right content.' );
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} );
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QUnit.test( 'Different max length - text truncation', 2, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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text = ( new Array( 500 ) ).join( 'a' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element, { max: 200 } ),
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newText = ttf.truncateText( text, ttf.max );
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assert.strictEqual( newText.length, 200, 'Text is the right length.' );
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assert.strictEqual( newText, ( new Array( 201 ) ).join( 'a' ), 'Text has the right content.' );
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} );
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QUnit.test( 'Different max length - DOM truncation', 1, function ( assert ) {
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var $truncatedElement,
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$container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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textOne = ( new Array( 150 ) ).join( 'a' ),
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textTwo = ( new Array( 100 ) ).join( 'b' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element, { max: 200 } );
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$element.append(
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$( '<span>' ).text( textOne ),
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$( '<span>' ).text( textTwo )
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);
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// We only want to test the element exclusion here
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ttf.truncateText = function () { return ''; };
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$truncatedElement = ttf.truncate( $element.get( 0 ), ttf.max, false );
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assert.strictEqual( $truncatedElement.text(), textOne, 'The too-long element is removed.' );
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} );
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QUnit.test( 'Changing style for slightly too-long elements', 6, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ).text( ( new Array( 500 ) ).join( 'a' ) ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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ttf.changeStyle();
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assert.ok( ttf.$element.hasClass( 'mw-mmv-reduce-toolong' ), 'Reduce class set on too-long text.' );
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assert.ok( ttf.$element.hasClass( 'mw-mmv-truncate-toolong' ), 'Truncate class set on too-long text.' );
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ttf.$element.text( 'a' );
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ttf.changeStyle();
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assert.ok( !ttf.$element.hasClass( 'mw-mmv-reduce-toolong' ), 'Reduce class unset on too-long text.' );
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assert.ok( !ttf.$element.hasClass( 'mw-mmv-truncate-toolong' ), 'Truncate class unset on too-long text.' );
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ttf.$element.text( ( new Array( 90 ) ).join( 'a' ) );
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ttf.changeStyle();
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assert.ok( ttf.$element.hasClass( 'mw-mmv-reduce-toolong' ), 'Reduce class set on slightly long text.' );
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assert.ok( !ttf.$element.hasClass( 'mw-mmv-truncate-toolong' ), 'Truncate class unset on slightly long text.' );
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} );
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QUnit.test( 'Shrink/grow', 10, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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textOne = ( new Array( 50 ) ).join( 'a' ),
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textTwo = ( new Array( 100 ) ).join( 'b' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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ttf.max = 50;
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ttf.set( '<a>' + textOne + '</a><a>' + textTwo + '</a>' ); // calls shrink
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assert.strictEqual( $element.text(), textOne + '…', 'The too-long element is excluded.' );
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assert.ok( ttf.truncated, 'State flag is correct.' );
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ttf.grow();
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assert.strictEqual( $element.text(), textOne + textTwo, 'The full text is readable after calling grow().' );
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assert.ok( !ttf.truncated, 'State flag is correct.' );
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ttf.grow();
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assert.strictEqual( $element.text(), textOne + textTwo, 'grow() is idempotent.' );
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assert.ok( !ttf.truncated, 'State flag is correct.' );
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ttf.shrink();
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assert.strictEqual( $element.text(), textOne + '…', 'The text is shortened again after calling shrink().' );
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assert.ok( ttf.truncated, 'State flag is correct.' );
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ttf.shrink();
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assert.strictEqual( $element.text(), textOne + '…', 'shrink() is idempotent.' );
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assert.ok( ttf.truncated, 'State flag is correct.' );
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} );
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QUnit.test( 'Shrink/grow noop', 2, function ( assert ) {
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var $container = $( '#qunit-fixture' ).empty(),
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$element = $( '<div>' ).appendTo( $container ),
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textOne = ( new Array( 5 ) ).join( 'a' ),
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textTwo = ( new Array( 10 ) ).join( 'b' ),
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ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
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ttf.max = 50;
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ttf.set( '<a>' + textOne + '</a><a>' + textTwo + '</a>' ); // calls shrink
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assert.strictEqual( $element.text(), textOne + textTwo, 'Text is intact.' );
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assert.ok( !ttf.truncated, 'State flag is correct.' );
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} );
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}( mediaWiki, jQuery ) );
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