/* * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import VirtualTestEditor from '/tests/ckeditor5/_utils/virtualtesteditor.js'; import Typing from '/ckeditor5/typing/typing.js'; import Paragraph from '/ckeditor5/paragraph/paragraph.js'; import ModelRange from '/ckeditor5/engine/model/range.js'; import BuildModelConverterFor from '/ckeditor5/engine/conversion/model-converter-builder.js'; import BuildViewConverterFor from '/ckeditor5/engine/conversion/view-converter-builder.js'; import ViewText from '/ckeditor5/engine/view/text.js'; import ViewElement from '/ckeditor5/engine/view/element.js'; import EmitterMixin from '/ckeditor5/utils/emittermixin.js'; import { getCode } from '/ckeditor5/utils/keyboard.js'; import { getData as getModelData } from '/tests/engine/_utils/model.js'; import { getData as getViewData } from '/tests/engine/_utils/view.js'; describe( 'Typing feature', () => { let editor, model, modelRoot, view, viewRoot, listenter; before( () => { listenter = Object.create( EmitterMixin ); return VirtualTestEditor.create( { features: [ Typing, Paragraph ] } ) .then( newEditor => { // Mock image feature. newEditor.document.schema.registerItem( 'image', '$inline' ); BuildModelConverterFor( newEditor.data.modelToView, newEditor.editing.modelToView ) .fromElement( 'image' ) .toElement( 'img' ); BuildViewConverterFor( newEditor.data.viewToModel ) .fromElement( 'img' ) .toElement( 'image' ); editor = newEditor; model = editor.editing.model; modelRoot = model.getRoot(); view = editor.editing.view; viewRoot = view.getRoot(); } ); } ); beforeEach( () => { editor.setData( '

foobar

' ); model.enqueueChanges( () => { model.selection.setRanges( [ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 3, modelRoot.getChild( 0 ), 3 ) ] ); } ); } ); afterEach( () => { listenter.stopListening(); } ); it( 'has a buffer configured to default value of config.typing.undoStep', () => { expect( editor.plugins.get( Typing )._buffer ).to.have.property( 'limit', 20 ); } ); it( 'has a buffer configured to config.typing.undoStep', () => { return VirtualTestEditor.create( { features: [ Typing ], typing: { undoStep: 5 } } ) .then( editor => { expect( editor.plugins.get( Typing )._buffer ).to.have.property( 'limit', 5 ); } ); } ); describe( 'mutations handling', () => { it( 'should handle text mutation', () => { view.fire( 'mutations', [ { type: 'text', oldText: 'foobar', newText: 'fooxbar', node: viewRoot.getChild( 0 ).getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'fooxbar' ); expect( getViewData( view ) ).to.equal( '

foox{}bar

' ); } ); it( 'should handle text mutation change', () => { view.fire( 'mutations', [ { type: 'text', oldText: 'foobar', newText: 'foodar', node: viewRoot.getChild( 0 ).getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'foodar' ); expect( getViewData( view ) ).to.equal( '

food{}ar

' ); } ); it( 'should handle text node insertion', () => { editor.setData( '

' ); view.fire( 'mutations', [ { type: 'children', oldChildren: [], newChildren: [ new ViewText( 'x' ) ], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'x' ); expect( getViewData( view ) ).to.equal( '

x{}

' ); } ); it( 'should do nothing when two nodes were inserted', () => { editor.setData( '

' ); view.fire( 'mutations', [ { type: 'children', oldChildren: [], newChildren: [ new ViewText( 'x' ), new ViewElement( 'img' ) ], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( '' ); expect( getViewData( view ) ).to.equal( '

' ); } ); it( 'should do nothing when two nodes were inserted and one removed', () => { view.fire( 'mutations', [ { type: 'children', oldChildren: [ new ViewText( 'foobar' ) ], newChildren: [ new ViewText( 'x' ), new ViewElement( 'img' ) ], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'foobar' ); expect( getViewData( view ) ).to.equal( '

foo{}bar

' ); } ); it( 'should handle multiple children in the node', () => { editor.setData( '

foo

' ); view.fire( 'mutations', [ { type: 'children', oldChildren: [ new ViewText( 'foo' ), viewRoot.getChild( 0 ).getChild( 1 ) ], newChildren: [ new ViewText( 'foo' ), viewRoot.getChild( 0 ).getChild( 1 ), new ViewText( 'x' ) ], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'foox' ); expect( getViewData( view ) ).to.equal( '

foox{}

' ); } ); it( 'should do nothing when node was removed', () => { view.fire( 'mutations', [ { type: 'children', oldChildren: [ new ViewText( 'foobar' ) ], newChildren: [], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( 'foobar' ); expect( getViewData( view ) ).to.equal( '

foo{}bar

' ); } ); it( 'should do nothing when element was inserted', () => { editor.setData( '

' ); view.fire( 'mutations', [ { type: 'children', oldChildren: [], newChildren: [ new ViewElement( 'img' ) ], node: viewRoot.getChild( 0 ) } ] ); expect( getModelData( model ) ).to.equal( '' ); expect( getViewData( view ) ).to.equal( '

' ); } ); } ); describe( 'keystroke handling', () => { it( 'should remove contents', () => { model.enqueueChanges( () => { model.selection.setRanges( [ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] ); } ); listenter.listenTo( view, 'keydown', () => { expect( getModelData( model ) ).to.equal( 'foar' ); view.fire( 'mutations', [ { type: 'text', oldText: 'foar', newText: 'foyar', node: viewRoot.getChild( 0 ).getChild( 0 ) } ] ); }, null, 1000000 ); view.fire( 'keydown', { keyCode: getCode( 'y' ) } ); expect( getModelData( model ) ).to.equal( 'foyar' ); expect( getViewData( view ) ).to.equal( '

foy{}ar

' ); } ); it( 'should do nothing on arrow key', () => { model.enqueueChanges( () => { model.selection.setRanges( [ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] ); } ); view.fire( 'keydown', { keyCode: getCode( 'arrowright' ) } ); expect( getModelData( model ) ).to.equal( 'foobar' ); } ); it( 'should do nothing on ctrl combinations', () => { model.enqueueChanges( () => { model.selection.setRanges( [ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] ); } ); view.fire( 'keydown', { ctrlKey: true, keyCode: getCode( 'c' ) } ); expect( getModelData( model ) ).to.equal( 'foobar' ); } ); it( 'should do nothing on non printable keys', () => { model.enqueueChanges( () => { model.selection.setRanges( [ ModelRange.createFromParentsAndOffsets( modelRoot.getChild( 0 ), 2, modelRoot.getChild( 0 ), 4 ) ] ); } ); view.fire( 'keydown', { keyCode: 16 } ); // Shift view.fire( 'keydown', { keyCode: 35 } ); // Home view.fire( 'keydown', { keyCode: 112 } ); // F1 expect( getModelData( model ) ).to.equal( 'foobar' ); } ); it( 'should do nothing if selection is collapsed', () => { view.fire( 'keydown', { ctrlKey: true, keyCode: getCode( 'c' ) } ); expect( getModelData( model ) ).to.equal( 'foobar' ); } ); } ); describe( 'destroy', () => { it( 'should destroy change buffer', () => { const typing = new Typing( new VirtualTestEditor() ); typing.init(); const destroy = typing._buffer.destroy = sinon.spy(); typing.destroy(); expect( destroy.calledOnce ).to.be.true; expect( typing._buffer ).to.be.null; } ); } ); } );