/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ 'use strict'; ( () => { bender.tools.core = { /** * Defines CKEditor plugin which is a mock of an editor creator. * * If `proto` is not set or it does not define `create()` and `destroy()` methods, * then they will be set to Sinon spies. Therefore the shortest usage is: * * bender.tools.defineEditorCreatorMock( 'test1' ); * * The mocked creator is available under: * * editor.plugins.get( 'creator-thename' ); * * @param {String} creatorName Name of the creator. * @param {Object} [proto] Prototype of the creator. Properties from the proto param will * be copied to the prototype of the creator. */ defineEditorCreatorMock( creatorName, proto ) { bender.amd.define( 'creator-' + creatorName, [ 'core/creator' ], ( Creator ) => { class TestCreator extends Creator {} if ( proto ) { for ( let propName in proto ) { TestCreator.prototype[ propName ] = proto[ propName ]; } } if ( !TestCreator.prototype.create ) { TestCreator.prototype.create = sinon.spy().named( creatorName + '-create' ); } if ( !TestCreator.prototype.destroy ) { TestCreator.prototype.destroy = sinon.spy().named( creatorName + '-destroy' ); } return TestCreator; } ); }, /** * Returns the number of elements return by the iterator. * * bender.tools.core.getIteratorCount( [ 1, 2, 3, 4, 5 ] ); // 5; * * @param {Iterable.<*>} iterator Any iterator. * @returns {Number} Number of elements returned by that iterator. */ getIteratorCount( iterator ) { let count = 0; for ( let _ of iterator ) { // jshint ignore:line count++; } return count; } }; bender.tools.treemodel = { /** * Returns tree structure as a simplified string. Elements are uppercase and characters are lowercase. * Start and end of an element is marked the same way, by the element's name (in uppercase). * * let element = new Element( 'div', [], [ 'abc', new Element( 'p', [], 'foo' ), 'xyz' ] ); * bender.tools.treemodel.getNodesAndText( element ); // abcPfooPxyz * * @param {treeModel.Range} range Range to stringify. * @returns {String} String representing element inner structure. */ getNodesAndText: ( range ) => { let txt = ''; for ( let step of range ) { let node = step.node; if ( node.character ) { txt += node.character.toLowerCase(); } else if ( node.name ) { txt += node.name.toUpperCase(); } } return txt; } }; } )();