| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179 |
- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import Document from '../../../src/model/document';
- import Element from '../../../src/model/element';
- import DocumentFragment from '../../../src/model/documentfragment';
- import Text from '../../../src/model/text';
- import Position from '../../../src/model/position';
- import Range from '../../../src/model/range';
- import InsertOperation from '../../../src/model/operation/insertoperation';
- import MarkerOperation from '../../../src/model/operation/markeroperation';
- import InsertDelta from '../../../src/model/delta/insertdelta';
- import RemoveDelta from '../../../src/model/delta/removedelta';
- import RemoveOperation from '../../../src/model/operation/removeoperation';
- import { stringify } from '../../../src/dev-utils/model';
- describe( 'Batch', () => {
- let doc, root, batch, p, ul, chain;
- beforeEach( () => {
- doc = new Document();
- root = doc.createRoot();
- root.insertChildren( 0, new Text( 'abc' ) );
- batch = doc.batch();
- p = new Element( 'p' );
- ul = new Element( 'ul' );
- chain = batch.insert( new Position( root, [ 2 ] ), [ p, ul ] );
- } );
- describe( 'insert', () => {
- it( 'should insert given nodes at given position', () => {
- expect( root.childCount ).to.equal( 4 );
- expect( root.maxOffset ).to.equal( 5 );
- expect( root.getChild( 1 ) ).to.equal( p );
- expect( root.getChild( 2 ) ).to.equal( ul );
- } );
- it( 'should be chainable', () => {
- expect( chain ).to.equal( batch );
- } );
- it( 'should add delta to batch and operation to delta before applying operation', () => {
- sinon.spy( doc, 'applyOperation' );
- batch.insert( new Position( root, [ 2 ] ), [ p, ul ] );
- const correctDeltaMatcher = sinon.match( operation => {
- return operation.delta && operation.delta.batch && operation.delta.batch == batch;
- } );
- expect( doc.applyOperation.calledWith( correctDeltaMatcher ) ).to.be.true;
- } );
- it( 'should transfer markers from given DocumentFragment', () => {
- const documentFragment = new DocumentFragment( [ new Element( 'li', null, [ new Text( 'foo bar' ) ] ) ] );
- const marker = new Range( new Position( documentFragment, [ 0, 1 ] ), new Position( documentFragment, [ 0, 5 ] ) );
- documentFragment.markers.set( 'marker', marker );
- batch.insert( new Position( root, [ 3, 0 ] ), documentFragment );
- expect( Array.from( doc.markers ).length ).to.equal( 1 );
- expect( stringify( root, doc.markers.get( 'marker' ).getRange() ) ).to.equal( 'ab<p></p><ul><li>f[oo b]ar</li></ul>c' );
- } );
- it( 'should set each marker as separate operation', () => {
- sinon.spy( doc, 'applyOperation' );
- const documentFragment = new DocumentFragment( [ new Element( 'li', null, [ new Text( 'foo bar' ) ] ) ] );
- const marker1 = new Range( new Position( documentFragment, [ 0, 1 ] ), new Position( documentFragment, [ 0, 2 ] ) );
- const marker2 = new Range( new Position( documentFragment, [ 0, 5 ] ), new Position( documentFragment, [ 0, 6 ] ) );
- documentFragment.markers.set( 'marker1', marker1 );
- documentFragment.markers.set( 'marker2', marker2 );
- batch.insert( new Position( root, [ 3, 0 ] ), documentFragment );
- expect( doc.applyOperation.calledThrice );
- expect( doc.applyOperation.firstCall.calledWith( sinon.match( operation => operation instanceof InsertOperation ) ) );
- expect( doc.applyOperation.secondCall.calledWith( sinon.match( operation => operation instanceof MarkerOperation ) ) );
- expect( doc.applyOperation.thirdCall.calledWith( sinon.match( operation => operation instanceof MarkerOperation ) ) );
- } );
- it( 'should not create a delta and an operation if no nodes were inserted', () => {
- sinon.spy( doc, 'applyOperation' );
- batch = doc.batch();
- batch.insert( new Position( root, [ 0 ] ), [] );
- expect( batch.deltas.length ).to.equal( 0 );
- expect( doc.applyOperation.called ).to.be.false;
- } );
- } );
- } );
- describe( 'InsertDelta', () => {
- let insertDelta, doc, root;
- beforeEach( () => {
- doc = new Document();
- root = doc.createRoot();
- insertDelta = new InsertDelta();
- } );
- describe( 'constructor()', () => {
- it( 'should create insert delta with no operations added', () => {
- expect( insertDelta.operations.length ).to.equal( 0 );
- } );
- } );
- describe( 'type', () => {
- it( 'should be equal to insert', () => {
- expect( insertDelta.type ).to.equal( 'insert' );
- } );
- } );
- describe( 'position', () => {
- it( 'should be null if there are no operations in delta', () => {
- expect( insertDelta.position ).to.be.null;
- } );
- it( 'should be equal to the position where node is inserted', () => {
- insertDelta.operations.push( new InsertOperation( new Position( root, [ 1, 2, 3 ] ), new Element( 'x' ), 0 ) );
- expect( insertDelta.position.root ).to.equal( root );
- expect( insertDelta.position.path ).to.deep.equal( [ 1, 2, 3 ] );
- } );
- } );
- describe( 'nodes', () => {
- it( 'should be null if there are no operations in delta', () => {
- expect( insertDelta.nodes ).to.be.null;
- } );
- it( 'should be equal to the nodes inserted by the delta', () => {
- const elementX = new Element( 'x' );
- insertDelta.operations.push( new InsertOperation( new Position( root, [ 1, 2, 3 ] ), elementX, 0 ) );
- expect( insertDelta.nodes.length ).to.equal( 1 );
- expect( insertDelta.nodes.getNode( 0 ) ).to.equal( elementX );
- } );
- } );
- describe( 'getReversed', () => {
- it( 'should return empty RemoveDelta if there are no operations in delta', () => {
- const reversed = insertDelta.getReversed();
- expect( reversed ).to.be.instanceof( RemoveDelta );
- expect( reversed.operations.length ).to.equal( 0 );
- } );
- it( 'should return correct RemoveDelta', () => {
- const position = new Position( root, [ 1, 2, 3 ] );
- const elementX = new Element( 'x' );
- insertDelta.operations.push( new InsertOperation( position, elementX, 0 ) );
- const reversed = insertDelta.getReversed();
- expect( reversed ).to.be.instanceof( RemoveDelta );
- expect( reversed.operations.length ).to.equal( 1 );
- expect( reversed.operations[ 0 ] ).to.be.instanceof( RemoveOperation );
- expect( reversed.operations[ 0 ].sourcePosition.isEqual( position ) ).to.be.true;
- expect( reversed.operations[ 0 ].howMany ).to.equal( 1 );
- } );
- } );
- it( 'should provide proper className', () => {
- expect( InsertDelta.className ).to.equal( 'engine.model.delta.InsertDelta' );
- } );
- } );
|