/** * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ import Table from '@ckeditor/ckeditor5-table/src/table'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor'; import Image from '@ckeditor/ckeditor5-image/src/image'; import ImageCaption from '@ckeditor/ckeditor5-image/src/imagecaption'; import HorizontalLine from '@ckeditor/ckeditor5-horizontal-line/src/horizontalline'; import BlockQuote from '@ckeditor/ckeditor5-block-quote/src/blockquote'; import { getCode } from '@ckeditor/ckeditor5-utils/src/keyboard'; import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import { assertEqualMarkup } from '@ckeditor/ckeditor5-utils/tests/_utils/utils'; import { modelTable } from '@ckeditor/ckeditor5-table/tests/_utils/utils'; import global from '@ckeditor/ckeditor5-utils/src/dom/global'; import env from '@ckeditor/ckeditor5-utils/src/env'; describe( 'Widget - vertical keyboard navigation near widgets', () => { let editorElement, editor, model; let leftArrowDomEvtDataStub, rightArrowDomEvtDataStub, upArrowDomEvtDataStub, downArrowDomEvtDataStub; const imageUrl = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAAAUCAQAAADRyVAeAAAAKklEQVR42u3PAQ0AAAwCI' + 'O0f+u/hoAHNZUJFRERERERERERERERERLYiD9N4FAFj2iK6AAAAAElFTkSuQmCC'; beforeEach( async () => { editorElement = global.document.createElement( 'div' ); global.document.body.appendChild( editorElement ); editor = await ClassicTestEditor.create( editorElement, { plugins: [ Table, Paragraph, Image, ImageCaption, HorizontalLine, BlockQuote ] } ); model = editor.model; // The editing view must be focused because otherwise in Chrome the DOM selection will not contain // any ranges and jumpOverUiElement will crash (for the right arrow when shift is pressed). editor.editing.view.focus(); leftArrowDomEvtDataStub = { keyCode: getCode( 'ArrowLeft' ), preventDefault: sinon.spy(), stopPropagation: sinon.spy(), domTarget: global.document.body }; rightArrowDomEvtDataStub = { keyCode: getCode( 'ArrowRight' ), preventDefault: sinon.spy(), stopPropagation: sinon.spy(), domTarget: global.document.body }; upArrowDomEvtDataStub = { keyCode: getCode( 'ArrowUp' ), preventDefault: sinon.spy(), stopPropagation: sinon.spy(), domTarget: global.document.body }; downArrowDomEvtDataStub = { keyCode: getCode( 'ArrowDown' ), preventDefault: sinon.spy(), stopPropagation: sinon.spy(), domTarget: global.document.body }; } ); afterEach( async () => { editorElement.remove(); await editor.destroy(); } ); it( 'should do nothing if pressed left-arrow key', () => { setModelData( model, 'foo' + 'b[]ar' + 'abc' ); editor.editing.view.document.fire( 'keydown', leftArrowDomEvtDataStub ); sinon.assert.notCalled( leftArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( leftArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), 'foo' + 'b[]ar' + 'abc' ); } ); it( 'should do nothing if pressed right-arrow key', () => { setModelData( model, 'foo' + 'b[]ar' + 'abc' ); editor.editing.view.document.fire( 'keydown', rightArrowDomEvtDataStub ); sinon.assert.notCalled( rightArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( rightArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), 'foo' + 'b[]ar' + 'abc' ); } ); it( 'should do nothing if shrinking non-collapsed forward selection', () => { setModelData( model, 'fo[ob]ar' ); upArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should do nothing if shrinking non-collapsed backward selection', () => { setModelData( model, 'fo[ob]ar', { lastRangeBackward: true } ); downArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); describe( 'with selection inside root content editable', () => { let styleElement; beforeEach( () => { styleElement = global.document.createElement( 'style' ); styleElement.type = 'text/css'; styleElement.appendChild( global.document.createTextNode( ` * { font-size: 12px !important; font-family: serif !important; margin: 0 !important; padding: 0 !important; border: 0 !important } .ck-editor__editable:not(.ck-editor__nested-editable ) { width: 300px !important; } td { width: 30px !important; } tr:nth-child(2) td:nth-child(2) { width: 300px !important; } ` ) ); global.document.querySelector( 'head' ).appendChild( styleElement ); } ); afterEach( () => { styleElement.remove(); } ); describe( 'single paragraph surrounded with objects', () => { describe( 'collapsed selection', () => { beforeEach( () => { setModelData( model, '' + 'foo[]bar' + '' ); } ); it( 'should move caret to the position closest to object (navigating forward)', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + 'foobar[]' + '' ); } ); it( 'should move caret to the position closest to object (navigating backward)', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + '[]foobar' + '' ); } ); } ); describe( 'non-collapsed forward selection', () => { beforeEach( () => { setModelData( model, '' + 'fo[ob]ar' + '' ); } ); it( 'should move caret to the position closest to object (navigating forward)', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + 'foobar[]' + '' ); } ); it( 'should move caret to the position closest to object (navigating backward)', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + '[]foobar' + '' ); } ); describe( 'with shift pressed', () => { it( 'should expand the selection to the position closest to object (navigating forward)', () => { downArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + 'fo[obar]' + '' ); } ); it( 'should not prevent default browser behavior while navigating backward', () => { upArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); } ); } ); describe( 'non-collapsed backward selection', () => { beforeEach( () => { setModelData( model, '' + 'fo[ob]ar' + '', { lastRangeBackward: true } ); } ); it( 'should move caret to the position closest to object (navigating forward)', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + 'foobar[]' + '' ); } ); it( 'should move caret to the position closest to object (navigating backward)', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + '[]foobar' + '' ); } ); describe( 'with shift pressed', () => { it( 'should not prevent default browser behavior while navigating forward', () => { downArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should expand the selection to the position closest to object (navigating backward)', () => { upArrowDomEvtDataStub.shiftKey = true; editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '' + '[foob]ar' + '' ); } ); } ); } ); } ); describe( 'multiple paragraphs with object inside', () => { describe( 'caret in the first paragraph', () => { beforeEach( () => { setModelData( model, 'fo[]oo' + 'bar' + '' + 'FOO' + 'BAR' ); } ); it( 'should not prevent default on forward navigation', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should not prevent default on backward navigation', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); } ); describe( 'caret in the second paragraph', () => { beforeEach( () => { setModelData( model, 'foo' + 'ba[]ar' + '' + 'FOO' + 'BAR' ); } ); it( 'should move caret to the position closest to object on forward navigation', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), 'foo' + 'baar[]' + '' + 'FOO' + 'BAR' ); } ); it( 'should not prevent default on backward navigation', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); } ); describe( 'caret in the third paragraph', () => { beforeEach( () => { setModelData( model, 'foo' + 'bar' + '' + 'FO[]OO' + 'BAR' ); } ); it( 'should not prevent default on forward navigation', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move caret to the position closest to object on backward navigation', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), 'foo' + 'bar' + '' + '[]FOOO' + 'BAR' ); } ); } ); describe( 'caret in the forth paragraph', () => { beforeEach( () => { setModelData( model, 'foo' + 'bar' + '' + 'FOO' + 'BA[]AR' ); } ); it( 'should not prevent default on backward navigation', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should not prevent default on forward navigation', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); } ); } ); it( 'should integrate with the blockquote (forward navigation)', () => { setModelData( model, '
' + 'f[]oo' + '
' + '' + 'bar' ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), '
' + 'foo[]' + '
' + '' + 'bar' ); } ); it( 'should integrate with the blockquote (backward navigation)', () => { setModelData( model, 'foo' + '' + '
' + 'ba[]r' + '
' ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), 'foo' + '' + '
' + '[]bar' + '
' ); } ); } ); describe( 'with selection inside nested content editable', () => { let styleElement; beforeEach( () => { styleElement = global.document.createElement( 'style' ); styleElement.type = 'text/css'; styleElement.appendChild( global.document.createTextNode( ` * { font-size: 12px !important; font-family: serif !important; margin: 0 !important; padding: 0 !important; border: 0 !important } td { width: 30px !important; } tr:nth-child(2) td:nth-child(2) { width: 300px !important; } ` ) ); global.document.querySelector( 'head' ).appendChild( styleElement ); } ); afterEach( () => { styleElement.remove(); } ); describe( 'simple cell text content', () => { describe( 'with collapsed selection', () => { beforeEach( () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'foo[]bar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the beginning of the cell content', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[]foobar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the end of the cell content', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'foobar[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should expand selection to the beginning of the cell content', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[foo]bar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand selection to the end of the cell content', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'foo[bar]', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); describe( 'with non-collapsed forward selection', () => { beforeEach( () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'fo[ob]ar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the beginning of the cell content', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[]foobar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the end of the cell content', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'foobar[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should not prevent default browser behavior on arrow up press', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'fo[ob]ar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand selection to the end of the cell content', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'fo[obar]', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); describe( 'with non-collapsed backward selection', () => { beforeEach( () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'fo[ob]ar', '12' ], [ '20', '21', '22' ] ] ), { lastRangeBackward: true } ); } ); it( 'should move caret to the beginning of the cell content', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[]foobar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the end of the cell content', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'foobar[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should expand selection to the beginning of the cell content', () => { editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[foob]ar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not prevent default browser behavior on arrow down press', () => { editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'fo[ob]ar', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); } ); describe( 'selection inside paragraph', () => { const text = new Array( 20 ).fill( 0 ).map( () => 'word' ).join( ' ' ); it( 'should not prevent default browser behavior if caret is in the middle line of a text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[] ' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move caret to beginning of cell content if caret is in the first line of a text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'word[] word' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[]word word' + text, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to end of cell content if caret is in the last line of a text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + 'word[] word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + 'word word[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should not prevent default browser behavior for the up arrow in the middle lines of the cell text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[] ' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should not prevent default browser behavior for the down arrow in the middle lines of cell text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[] ' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should expand collapsed selection to the beginning of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'word[] word' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[word] word' + text, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not prevent default browser behavior for shrinking selection (up arrow)', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'word [word]' + text, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should expand not collapsed selection to the beginning of the cell content from the selection anchor', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'word [word]' + text, '12' ], [ '20', '21', '22' ] ] ), { lastRangeBackward: true } ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[word word]' + text, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand collapsed selection to the end of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + 'word[] word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + 'word[ word]', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not prevent default browser behavior for shrinking selection (down arrow)', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[word] word', '12' ], [ '20', '21', '22' ] ] ), { lastRangeBackward: true } ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should expand not collapsed selection to the end of the cell content from the selection anchor', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[word] word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + '[word word]', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); if ( !env.isGecko ) { // These tests fails on Travis. They work correctly when started on local machine. // Issue is probably related to text rendering and wrapping. describe( 'with selection in the wrap area', () => { const text = new Array( 10 ).fill( 0 ).map( () => 'word' ).join( ' ' ); it( 'should move the caret to end if the caret is after the last space in the line next to the last one', () => { // This is also first position in the last line. setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + ' []word word word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + ' word word word[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move the caret to end if the caret is at the last space in the line next to last one', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[] word word word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + ' word word word[]', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not move the caret if it\'s just before the last space in the line next to last one', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text.substring( 0, text.length - 1 ) + '[]d word word word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should expand collapsed selection to the end of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[] word word word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + '[ word word word]', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand not collapsed selection to the end of the cell content from the selection anchor', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', text + '[ word] word word', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', text + '[ word word word]', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); } describe( 'with multiple paragraphs of text', () => { const text = new Array( 100 ).fill( 0 ).map( () => 'word' ).join( ' ' ); it( 'should not prevent default browser behavior if caret is in the middle of a line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ text }[]${ text }foobar`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move the caret to the beginning of a cell content if the caret is in the first line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `word[]${ text }foobar`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `[]word${ text }foobar`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not move the caret to the end of a cell content if the caret is not in the last line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ text }word []wordfoobar`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move the caret to end of a cell content if the caret is in the last line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `foobar${ text }word []word`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `foobar${ text }word word[]`, '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should expand selection to the beginning of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `word[] ${ text }${ text }`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `[word] ${ text }${ text }`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand selection to the end of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ text }${ text } []word`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `${ text }${ text } [word]`, '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); describe( 'with horizontal line widget', () => { const text = new Array( 100 ).fill( 0 ).map( () => 'word' ).join( ' ' ); it( 'should not navigate if the caret is in the middle line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ text }[]${ text }`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move the caret to the beginning of cell non-object content if the caret is in the first line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `word[] ${ text }`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `[]word ${ text }`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move the caret to the end of cell non-object content if the caret is in the last line of text', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ text } word []word`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `${ text } word word[]`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not move the caret to the end of cell content if widget is selected in middle of a cell content', () => { const paragraph = `${ text }`; const hr = ''; setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ paragraph }[${ hr }]${ paragraph }${ hr }`, '12' ], [ '20', '21', '22' ] ] ) ); // Note: Two keydowns are necessary because the first one is handled by the WidgetTypeAround plugin // to activate the "fake caret". editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `${ paragraph }${ hr }[]${ text }${ hr }`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not move the caret to the end of cell content if widget is next to the selection', () => { const paragraph = `${ text }`; const hr = ''; setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `${ paragraph }[]${ hr }`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `${ paragraph }[${ hr }]`, '12' ], [ '20', '21', '22' ] ] ) ); } ); describe( 'when shift key is pressed', () => { beforeEach( () => { upArrowDomEvtDataStub.shiftKey = true; downArrowDomEvtDataStub.shiftKey = true; } ); it( 'should expand selection to the beginning of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'foo[]bar', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', '[foo]bar', '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should expand selection to the end of the cell content', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', 'foo[]bar', '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', 'foo[bar]', '12' ], [ '20', '21', '22' ] ] ) ); } ); } ); } ); describe( 'contains image widget with caption and selection inside the caption', () => { it( 'should move caret to the closest limit boundary', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `foobar[]baz`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `foo[]barbaz`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not prevent default browser behavior when caret at the beginning of nested editable', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `foo[]barbaz`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.notCalled( upArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( upArrowDomEvtDataStub.stopPropagation ); } ); it( 'should move the caret to the first position of the image caption', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `bar[]bazfoo`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', upArrowDomEvtDataStub ); sinon.assert.calledOnce( upArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( upArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `[]barbazfoo`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the end of image caption', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `bar[]bazfoo`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `barbaz[]foo`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should move caret to the end of image caption when caret is on the position next to the last one', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `barba[]zfoo`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.calledOnce( downArrowDomEvtDataStub.preventDefault ); sinon.assert.calledOnce( downArrowDomEvtDataStub.stopPropagation ); assertEqualMarkup( getModelData( model ), modelTable( [ [ '00', '01', '02' ], [ '10', `barbaz[]foo`, '12' ], [ '20', '21', '22' ] ] ) ); } ); it( 'should not prevent default browser behavior when caret inside image caption when followed by a paragraph', () => { setModelData( model, modelTable( [ [ '00', '01', '02' ], [ '10', `barbaz[]foo`, '12' ], [ '20', '21', '22' ] ] ) ); editor.editing.view.document.fire( 'keydown', downArrowDomEvtDataStub ); sinon.assert.notCalled( downArrowDomEvtDataStub.preventDefault ); sinon.assert.notCalled( downArrowDomEvtDataStub.stopPropagation ); } ); } ); } ); } );