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utils.js 3.0 KB

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  1. /**
  2. * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor';
  6. import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  7. import { upcastElementToElement } from '@ckeditor/ckeditor5-engine/src/conversion/upcast-converters';
  8. import { downcastInsertTable } from '../../src/converters/downcast';
  9. import upcastTable from '../../src/converters/upcasttable';
  10. import { modelTable } from '../_utils/utils';
  11. import { getColumns, getParentTable } from '../../src/commands/utils';
  12. describe( 'commands utils', () => {
  13. let editor, model, root;
  14. beforeEach( () => {
  15. return ModelTestEditor.create()
  16. .then( newEditor => {
  17. editor = newEditor;
  18. model = editor.model;
  19. root = model.document.getRoot( 'main' );
  20. const conversion = editor.conversion;
  21. const schema = model.schema;
  22. schema.register( 'table', {
  23. allowWhere: '$block',
  24. allowAttributes: [ 'headingRows' ],
  25. isBlock: true,
  26. isObject: true
  27. } );
  28. schema.register( 'tableRow', {
  29. allowIn: 'table',
  30. allowAttributes: [],
  31. isBlock: true,
  32. isLimit: true
  33. } );
  34. schema.register( 'tableCell', {
  35. allowIn: 'tableRow',
  36. allowContentOf: '$block',
  37. allowAttributes: [ 'colspan', 'rowspan' ],
  38. isBlock: true,
  39. isLimit: true
  40. } );
  41. model.schema.register( 'p', { inheritAllFrom: '$block' } );
  42. // Table conversion.
  43. conversion.for( 'upcast' ).add( upcastTable() );
  44. conversion.for( 'downcast' ).add( downcastInsertTable() );
  45. // Table row upcast only since downcast conversion is done in `downcastTable()`.
  46. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableRow', view: 'tr' } ) );
  47. // Table cell conversion.
  48. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) );
  49. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'th' } ) );
  50. conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } );
  51. conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } );
  52. } );
  53. } );
  54. afterEach( () => {
  55. return editor.destroy();
  56. } );
  57. describe( 'getParentTable()', () => {
  58. it( 'should return undefined if not in table', () => {
  59. setData( model, '<p>foo[]</p>' );
  60. expect( getParentTable( model.document.selection.focus ) ).to.be.undefined;
  61. } );
  62. it( 'should return table if position is in tableCell', () => {
  63. setData( model, modelTable( [ [ '[]' ] ] ) );
  64. const parentTable = getParentTable( model.document.selection.focus );
  65. expect( parentTable ).to.not.be.undefined;
  66. expect( parentTable.is( 'table' ) ).to.be.true;
  67. } );
  68. } );
  69. describe( 'getColumns()', () => {
  70. it( 'should return proper number of columns', () => {
  71. setData( model, modelTable( [
  72. [ '00', { colspan: 3, contents: '01' }, '04' ]
  73. ] ) );
  74. expect( getColumns( root.getNodeByPath( [ 0 ] ) ) ).to.equal( 5 );
  75. } );
  76. } );
  77. } );