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+/**
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+ * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
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+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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+ */
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+
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+/* global document */
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+
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+import CodeBlockEditing from '../src/codeblockediting';
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+import CodeBlockCommand from '../src/codeblockcommand';
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+
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+import AlignmentEditing from '@ckeditor/ckeditor5-alignment/src/alignmentediting';
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+import BoldEditing from '@ckeditor/ckeditor5-basic-styles/src/bold/boldediting';
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+import Enter from '@ckeditor/ckeditor5-enter/src/enter';
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+import ShiftEnter from '@ckeditor/ckeditor5-enter/src/shiftenter';
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+import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
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+
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+import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
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+import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
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+
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+describe( 'CodeBlockEditing', () => {
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+ let editor, element, model;
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+
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+ beforeEach( () => {
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+ element = document.createElement( 'div' );
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+ document.body.appendChild( element );
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+
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+ return ClassicTestEditor
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+ .create( element, {
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+ plugins: [ CodeBlockEditing, AlignmentEditing, BoldEditing, Enter, Paragraph ]
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+ } )
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+ .then( newEditor => {
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+ editor = newEditor;
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+ model = editor.model;
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+ } );
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+ } );
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+
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+ afterEach( () => {
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+ return editor.destroy().then( () => element.remove() );
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+ } );
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+
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+ it( 'defines plugin name', () => {
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+ expect( CodeBlockEditing.pluginName ).to.equal( 'CodeBlockEditing' );
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+ } );
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+
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+ it( 'defines plugin dependencies', () => {
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+ expect( CodeBlockEditing.requires ).to.have.members( [ ShiftEnter ] );
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+ } );
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+
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+ it( 'adds a codeBlock command', () => {
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+ expect( editor.commands.get( 'codeBlock' ) ).to.be.instanceOf( CodeBlockCommand );
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+ } );
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+
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+ it( 'allows for codeBlock in the $root', () => {
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+ expect( model.schema.checkChild( [ '$root' ], 'codeBlock' ) ).to.be.true;
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+ } );
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+
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+ it( 'allows only for $text in codeBlock', () => {
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+ expect( model.schema.checkChild( [ '$root', 'codeBlock' ], '$text' ) ).to.equal( true );
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+ expect( model.schema.checkChild( [ '$root', 'codeBlock' ], '$block' ) ).to.equal( false );
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+ expect( model.schema.checkChild( [ '$root', 'codeBlock' ], 'codeBlock' ) ).to.equal( false );
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+ } );
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+
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+ it( 'disallows all attributes for codeBlock', () => {
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+ setModelData( model, '<codeBlock>f[o]o</codeBlock>' );
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+
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+ editor.execute( 'alignment', { value: 'right' } );
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+ editor.execute( 'bold' );
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+
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+ expect( getModelData( model ) ).to.equal( '<codeBlock>f[o]o</codeBlock>' );
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+ } );
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+
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+ it( 'adds converters to the data pipeline', () => {
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+ const data = '<pre>x</pre>';
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+
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+ editor.setData( data );
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+
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+ expect( getModelData( model ) ).to.equal( '<codeBlock>[]x</codeBlock>' );
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+ expect( editor.getData() ).to.equal( data );
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+ } );
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+
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+ it( 'adds a converter to the view pipeline', () => {
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+ setModelData( model, '<codeBlock>x</codeBlock>' );
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+
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+ expect( editor.getData() ).to.equal( '<pre>x</pre>' );
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+ } );
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+
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+ it( 'should force shiftEnter command when pressing enter inside a codeBlock', () => {
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+ const enterCommand = editor.commands.get( 'enter' );
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+ const shiftEnterCommand = editor.commands.get( 'shiftEnter' );
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+
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+ sinon.spy( enterCommand, 'execute' );
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+ sinon.spy( shiftEnterCommand, 'execute' );
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+
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+ setModelData( model, '<codeBlock>foo[]bar</codeBlock>' );
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+
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+ editor.editing.view.document.fire( 'enter', {
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+ preventDefault: () => {}
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+ } );
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+
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+ expect( getModelData( model ) ).to.equal( '<codeBlock>foo<softBreak></softBreak>[]bar</codeBlock>' );
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+ sinon.assert.calledOnce( shiftEnterCommand.execute );
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+ sinon.assert.notCalled( enterCommand.execute );
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+ } );
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+
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+ it( 'should execute enter command when pressing enter out of codeBlock', () => {
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+ const enterCommand = editor.commands.get( 'enter' );
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+ const shiftEnterCommand = editor.commands.get( 'shiftEnter' );
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+
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+ sinon.spy( enterCommand, 'execute' );
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+ sinon.spy( shiftEnterCommand, 'execute' );
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+
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+ setModelData( model, '<paragraph>foo[]bar</paragraph>' );
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+
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+ editor.editing.view.document.fire( 'enter', {
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+ preventDefault: () => {}
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+ } );
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+
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+ expect( getModelData( model ) ).to.equal( '<paragraph>foo</paragraph><paragraph>[]bar</paragraph>' );
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+ sinon.assert.calledOnce( enterCommand.execute );
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+ sinon.assert.notCalled( shiftEnterCommand.execute );
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+ } );
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+} );
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