/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor'; import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils'; import { getData, setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import InputCommand from '../src/inputcommand'; import ChangeBuffer from '../src/changebuffer'; describe( 'InputCommand', () => { let editor, doc, buffer; testUtils.createSinonSandbox(); before( () => { return ModelTestEditor.create( ) .then( newEditor => { editor = newEditor; doc = editor.document; buffer = new ChangeBuffer( doc, 20 ); editor.commands.set( 'input', new InputCommand( editor ) ); doc.schema.registerItem( 'p', '$block' ); doc.schema.registerItem( 'h1', '$block' ); } ); } ); beforeEach( () => { buffer.size = 0; } ); describe( 'execute', () => { it( 'uses enqueueChanges', () => { setData( doc, '
foo[]bar
' ); const spy = testUtils.sinon.spy( doc, 'enqueueChanges' ); editor.execute( 'input', { buffer: buffer } ); expect( spy.calledOnce ).to.be.true; } ); it( 'inserts text for collapsed range', () => { setData( doc, 'foo[]
' ); editor.execute( 'input', { buffer: buffer, text: 'bar', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( 'foobar[]
' ); expect( buffer.size ).to.be.equal( 3 ); } ); it( 'replaces text for range within single element on the beginning', () => { setData( doc, '[fooba]r
' ); editor.execute( 'input', { buffer: buffer, text: 'rab', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( 'rab[]r
' ); expect( buffer.size ).to.be.equal( 3 ); } ); it( 'replaces text for range within single element in the middle', () => { setData( doc, 'fo[oba]r
' ); editor.execute( 'input', { buffer: buffer, text: 'bazz', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( 'fobazz[]r
' ); expect( buffer.size ).to.be.equal( 4 ); } ); it( 'replaces text for range within single element on the end', () => { setData( doc, 'fooba[r]
' ); editor.execute( 'input', { buffer: buffer, text: 'zzz', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( 'foobazzz[]
' ); expect( buffer.size ).to.be.equal( 3 ); } ); it( 'replaces text for range within multiple elements', () => { setData( doc, 'b]ar
' ); editor.execute( 'input', { buffer: buffer, text: 'unny c', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( ']ar
' ); expect( buffer.size ).to.be.equal( 6 ); } ); it( 'uses current selection when range is not given', () => { setData( doc, 'foob[ar]
' ); editor.execute( 'input', { buffer: buffer, text: 'az' } ); expect( getData( doc, { selection: true } ) ).to.be.equal( 'foobaz[]
' ); expect( buffer.size ).to.be.equal( 2 ); } ); it( 'only removes content when text is not given', () => { setData( doc, '[fo]obar
' ); editor.execute( 'input', { buffer: buffer, range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( '[]obar
' ); expect( buffer.size ).to.be.equal( 0 ); } ); it( 'does nothing when there is no range', () => { setData( doc, '[fo]obar
' ); testUtils.sinon.stub( editor.document.selection, 'getFirstRange' ).returns( null ); editor.execute( 'input', { buffer: buffer, text: 'baz' } ); expect( getData( doc, { selection: true } ) ).to.be.equal( '[fo]obar
' ); expect( buffer.size ).to.be.equal( 0 ); } ); it( 'does nothing when there is no buffer', () => { setData( doc, '[fo]obar
' ); editor.execute( 'input', { text: 'baz', range: editor.document.selection.getFirstRange() } ); expect( getData( doc, { selection: true } ) ).to.be.equal( '[fo]obar
' ); expect( buffer.size ).to.be.equal( 0 ); } ); it( 'does nothing when there is no options object provided', () => { setData( doc, '[fo]obar
' ); const spy = testUtils.sinon.spy( doc, 'enqueueChanges' ); editor.execute( 'input' ); expect( spy.callCount ).to.be.equal( 0 ); expect( getData( doc, { selection: true } ) ).to.be.equal( '[fo]obar
' ); expect( buffer.size ).to.be.equal( 0 ); } ); } ); } );