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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- import mapsEqual from '../src/mapsequal';
- describe( 'utils', () => {
- describe( 'mapsEqual', () => {
- let mapA, mapB;
- beforeEach( () => {
- mapA = new Map();
- mapB = new Map();
- } );
- it( 'should return true if maps have exactly same entries (order of adding does not matter)', () => {
- mapA.set( 'foo', 'bar' );
- mapA.set( 'abc', 'xyz' );
- mapB.set( 'abc', 'xyz' );
- mapB.set( 'foo', 'bar' );
- expect( mapsEqual( mapA, mapB ) ).to.be.true;
- } );
- it( 'should return false if maps size is not the same', () => {
- mapA.set( 'foo', 'bar' );
- mapA.set( 'abc', 'xyz' );
- mapB.set( 'abc', 'xyz' );
- expect( mapsEqual( mapA, mapB ) ).to.be.false;
- } );
- it( 'should return false if maps entries are not exactly the same', () => {
- mapA.set( 'foo', 'bar' );
- mapA.set( 'abc', 'xyz' );
- mapB.set( 'foo', 'bar' );
- mapB.set( 'xyz', 'abc' );
- expect( mapsEqual( mapA, mapB ) ).to.be.false;
- } );
- } );
- } );
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