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+/*
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+ * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
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+ * For licensing, see LICENSE.md.
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+ */
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+
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+'use strict';
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+
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+import VirtualTestEditor from '/tests/ckeditor5/_utils/virtualtesteditor.js';
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+import Typing from '/ckeditor5/typing/typing.js';
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+import Paragraph from '/ckeditor5/paragraph/paragraph.js';
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+
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+import ModelRange from '/ckeditor5/engine/model/range.js';
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+
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+import ViewText from '/ckeditor5/engine/view/text.js';
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+import ViewElement from '/ckeditor5/engine/view/element.js';
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+
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+import EmitterMixin from '/ckeditor5/utils/emittermixin.js';
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+import { getCode } from '/ckeditor5/utils/keyboard.js';
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+
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+import { getData as getModelData } from '/tests/engine/_utils/model.js';
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+import { getData as getViewData } from '/tests/engine/_utils/view.js';
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+
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+describe( 'Typing feature', () => {
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+ let editor, model, modelRoot, view, viewRoot, listenter;
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+
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+ before( () => {
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+ listenter = Object.create( EmitterMixin );
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+
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+ return VirtualTestEditor.create( {
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+ features: [ Typing, Paragraph ]
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+ } )
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+ .then( newEditor => {
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+ editor = newEditor;
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+ model = editor.editing.model;
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+ modelRoot = model.getRoot();
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+ view = editor.editing.view;
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+ viewRoot = view.getRoot();
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+ } );
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+ } );
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+
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+ beforeEach( () => {
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+ editor.setData( '<p>foobar</p>' );
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+
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+ model.enqueueChanges( () => {
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+ model.selection.setRanges( [
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+ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 3, modelRoot.getChild( 0 ), 3 ) ] );
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+ } );
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+ } );
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+
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+ afterEach( () => {
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+ listenter.stopListening();
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+ } );
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+
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+ describe( 'mutations handling', () => {
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+ it( 'should handle text mutation', () => {
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+ view.fire( 'mutations', [
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+ {
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+ type: 'text',
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+ oldText: 'foobar',
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+ newText: 'fooxbar',
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+ node: viewRoot.getChild( 0 ).getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>foox<selection />bar</paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p>foox{}bar</p>' );
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+ } );
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+
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+ it( 'should handle text mutation change', () => {
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+ view.fire( 'mutations', [
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+ {
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+ type: 'text',
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+ oldText: 'foobar',
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+ newText: 'foodar',
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+ node: viewRoot.getChild( 0 ).getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>food<selection />ar</paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p>food{}ar</p>' );
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+ } );
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+
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+ it( 'should handle text node insertion', () => {
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+ editor.setData( '<p></p>' );
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+
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+ view.fire( 'mutations', [
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+ {
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+ type: 'children',
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+ oldChildren: [],
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+ newChildren: [ new ViewText( 'x' ) ],
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+ node: viewRoot.getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>x<selection /></paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p>x{}</p>' );
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+ } );
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+
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+ it( 'should do nothing when two nodes where inserted', () => {
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+ editor.setData( '<p></p>' );
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+
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+ view.fire( 'mutations', [
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+ {
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+ type: 'children',
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+ oldChildren: [],
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+ newChildren: [ new ViewText( 'x' ), new ViewElement( 'img' ) ],
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+ node: viewRoot.getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph></paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p></p>' );
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+ } );
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+
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+ it( 'should do nothing when node was removed', () => {
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+ view.fire( 'mutations', [
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+ {
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+ type: 'children',
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+ oldChildren: [ viewRoot.getChild( 0 ).getChild( 0 ) ],
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+ newChildren: [],
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+ node: viewRoot.getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>foo<selection />bar</paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p>foo{}bar</p>' );
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+ } );
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+
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+ it( 'should do nothing when element was inserted', () => {
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+ editor.setData( '<p></p>' );
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+
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+ view.fire( 'mutations', [
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+ {
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+ type: 'children',
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+ oldChildren: [],
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+ newChildren: [ new ViewElement( 'img' ) ],
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+ node: viewRoot.getChild( 0 )
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+ }
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+ ] );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph></paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p></p>' );
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+ } );
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+ } );
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+
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+ describe( 'keystroke handling', () => {
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+ it( 'should remove contents', () => {
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+ model.enqueueChanges( () => {
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+ model.selection.setRanges( [
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+ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] );
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+ } );
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+
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+ listenter.listenTo( view, 'keydown', () => {
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+ expect( getModelData( model ) ).to.equal( '<paragraph>fo<selection />ar</paragraph>' );
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+
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+ view.fire( 'mutations', [
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+ {
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+ type: 'text',
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+ oldText: 'foar',
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+ newText: 'foyar',
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+ node: viewRoot.getChild( 0 ).getChild( 0 )
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+ }
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+ ] );
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+ }, null, 1000000 );
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+
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+ view.fire( 'keydown', { keyCode: getCode( 'y' ) } );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>foy<selection />ar</paragraph>' );
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+ expect( getViewData( view ) ).to.equal( '<p>foy{}ar</p>' );
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+ } );
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+
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+ it( 'should do nothing on arrow key', () => {
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+ model.enqueueChanges( () => {
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+ model.selection.setRanges( [
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+ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] );
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+ } );
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+
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+ listenter.listenTo( view, 'keydown', () => {
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+ expect( getModelData( model ) ).to.equal( '<paragraph>fo<selection>ob</selection>ar</paragraph>' );
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+ }, null, 1000000 );
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+
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+ view.fire( 'keydown', { keyCode: getCode( 'arrowright' ) } );
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+ } );
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+
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+ it( 'should do nothing on ctrl combinations', () => {
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+ model.enqueueChanges( () => {
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+ model.selection.setRanges( [
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+ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] );
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+ } );
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+
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+ listenter.listenTo( view, 'keydown', () => {
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+ expect( getModelData( model ) ).to.equal( '<paragraph>fo<selection>ob</selection>ar</paragraph>' );
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+ }, null, 1000000 );
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+
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+ view.fire( 'keydown', { ctrlKey: true, keyCode: getCode( 'c' ) } );
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+ } );
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+
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+ it( 'should do nothing is selection is collapsed', () => {
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+ listenter.listenTo( view, 'keydown', () => {
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+ expect( getModelData( model ) ).to.equal( '<paragraph>foo<selection />bar</paragraph>' );
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+ }, null, 1000000 );
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+
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+ view.fire( 'keydown', { ctrlKey: true, keyCode: getCode( 'c' ) } );
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+ } );
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+ } );
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+
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+ describe( 'destroy', () => {
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+ it( 'should destroy change buffer', () => {
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+ const typing = new Typing( new VirtualTestEditor() );
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+ typing.init();
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+
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+ const destroy = typing._buffer.destroy = sinon.spy();
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+
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+ typing.destroy();
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+
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+ expect( destroy.calledOnce ).to.be.true;
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+ expect( typing._buffer ).to.be.null;
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+ } );
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+ } );
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+} );
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+
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