/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: model, operation */ import transformations from '/ckeditor5/engine/model/delta/basic-transformations.js'; /*jshint unused: false*/ import transform from '/ckeditor5/engine/model/delta/transform.js'; import Text from '/ckeditor5/engine/model/text.js'; import Position from '/ckeditor5/engine/model/position.js'; import Range from '/ckeditor5/engine/model/range.js'; import WeakInsertDelta from '/ckeditor5/engine/model/delta/weakinsertdelta.js'; import AttributeDelta from '/ckeditor5/engine/model/delta/attributedelta.js'; import InsertOperation from '/ckeditor5/engine/model/operation/insertoperation.js'; import AttributeOperation from '/ckeditor5/engine/model/operation/attributeoperation.js'; import { expectDelta, getFilledDocument, getAttributeDelta, getWeakInsertDelta } from '/tests/engine/model/delta/transform/_utils/utils.js'; describe( 'transform', () => { let doc, root, baseVersion; beforeEach( () => { doc = getFilledDocument(); root = doc.getRoot(); baseVersion = doc.version; } ); describe( 'AttributeDelta by', () => { let insertDelta; beforeEach( () => { let insertPosition = new Position( root, [ 3, 3, 0 ] ); insertDelta = getWeakInsertDelta( insertPosition, [ 'a', new Text( 'b', { key: 'new' } ), new Text( 'c', { key: 'different' } ), new Text( 'c', { key: 'different', key2: true } ), 'de' ], baseVersion ); } ); describe( 'WeakInsertDelta', () => { it( 'weak insert inside attribute range should "fix" splitting the range', () => { let attrRange = new Range( new Position( root, [ 3, 2 ] ), new Position( root, [ 3, 3, 3, 9 ] ) ); let attrDelta = getAttributeDelta( attrRange, 'key', 'old', 'new', baseVersion ); let transformed = transform( insertDelta, attrDelta ); expect( transformed.length ).to.equal( 2 ); baseVersion = attrDelta.operations.length; expectDelta( transformed[ 0 ], { type: WeakInsertDelta, operations: [ { type: InsertOperation, position: new Position( root, [ 3, 3, 0 ] ), baseVersion: baseVersion } ] } ); expectDelta( transformed[ 1 ], { type: AttributeDelta, operations: [ { type: AttributeOperation, range: new Range( new Position( root, [ 3, 3, 0 ] ), new Position( root, [ 3, 3, 1 ] ) ), key: 'key', oldValue: undefined, newValue: 'new', baseVersion: baseVersion + 1 }, { type: AttributeOperation, range: new Range( new Position( root, [ 3, 3, 2 ] ), new Position( root, [ 3, 3, 4 ] ) ), key: 'key', oldValue: 'different', newValue: 'new', baseVersion: baseVersion + 2 }, { type: AttributeOperation, range: new Range( new Position( root, [ 3, 3, 4 ] ), new Position( root, [ 3, 3, 6 ] ) ), key: 'key', oldValue: undefined, newValue: 'new', baseVersion: baseVersion + 3 } ] } ); } ); it( 'should be normally transformed if weak insert is not in the attribute range', () => { let attrRange = new Range( new Position( root, [ 5 ] ), new Position( root, [ 7 ] ) ); let attrDelta = getAttributeDelta( attrRange, 'key', 'old', 'new', baseVersion ); let transformed = transform( insertDelta, attrDelta ); expect( transformed.length ).to.equal( 1 ); baseVersion = attrDelta.operations.length; expectDelta( transformed[ 0 ], { type: WeakInsertDelta, operations: [ { type: InsertOperation, position: new Position( root, [ 3, 3, 0 ] ), baseVersion: baseVersion } ] } ); } ); } ); } ); } );