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- /**
- * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: document */
- 'use strict';
- const modules = bender.amd.require(
- 'document/range',
- 'document/position',
- 'document/element',
- 'document/character',
- 'document/document'
- );
- describe( 'Range', () => {
- let Range, Position, Element, Character, Document;
- let start, end;
- before( () => {
- Position = modules[ 'document/position' ];
- Range = modules[ 'document/range' ];
- Element = modules[ 'document/element' ];
- Character = modules[ 'document/character' ];
- Document = modules[ 'document/document' ];
- start = new Position( [ 0 ] );
- end = new Position( [ 1 ] );
- } );
- let range;
- beforeEach( () => {
- range = new Range( start, end );
- } );
- describe( 'constructor', () => {
- it( 'should create a range with given positions', () => {
- expect( range ).to.have.property( 'start' ).that.equal( start );
- expect( range ).to.have.property( 'end' ).that.equal( end );
- } );
- } );
- describe( 'isEqual', () => {
- it( 'should return true if the ranges are the same', () => {
- let sameStart = new Position( [ 0 ] );
- let sameEnd = new Position( [ 1 ] );
- let sameRange = new Range( sameStart, sameEnd );
- expect( range.isEqual( sameRange ) ).to.be.true;
- } );
- it( 'should return false if the start position is different', () => {
- let range = new Range( start, end );
- let diffStart = new Position( [ 1 ] );
- let sameEnd = new Position( [ 1 ] );
- let diffRange = new Range( diffStart, sameEnd );
- expect( range.isEqual( diffRange ) ).to.not.be.true;
- } );
- it( 'should return false if the end position is different', () => {
- let sameStart = new Position( [ 0 ] );
- let diffEnd = new Position( [ 0 ] );
- let diffRange = new Range( sameStart, diffEnd );
- expect( range.isEqual( diffRange ) ).to.not.be.true;
- } );
- } );
- describe( 'static constructors', () => {
- let doc, root, p, f, o, z;
- // root
- // |- p
- // |- f
- // |- o
- // |- z
- before( () => {
- doc = new Document();
- root = doc.createRoot( 'root' );
- f = new Character( 'f' );
- o = new Character( 'o' );
- z = new Character( 'z' );
- p = new Element( 'p', [], [ f, o, z ] );
- root.insertChildren( 0, [ p ] );
- } );
- describe( 'createFromElement', () => {
- it( 'should return range', () => {
- const range = Range.createFromElement( p );
- expect( range.start.path ).to.deep.equal( [ 0, 0 ] );
- expect( range.end.path ).to.deep.equal( [ 0, 3 ] );
- } );
- } );
- describe( 'createFromParentsAndOffsets', () => {
- it( 'should return range', () => {
- const range = Range.createFromParentsAndOffsets( root, 0, p, 2 );
- expect( range.start.path ).to.deep.equal( [ 0 ] );
- expect( range.end.path ).to.deep.equal( [ 0, 2 ] );
- } );
- } );
- } );
- } );
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