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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- 'use strict';
- import amdUtils from '/tests/_utils/amd.js';
- const utils = {
- /**
- * 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:
- *
- * testUtils.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 ) {
- amdUtils.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.
- *
- * testUtils.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;
- }
- };
- export default utils;
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