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tableutils.js 6.3 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, getData } 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 { formatTable, formattedModelTable, modelTable } from './_utils/utils';
  11. import TableUtils from '../src/tableutils';
  12. describe( 'TableUtils', () => {
  13. let editor, model, root, tableUtils;
  14. beforeEach( () => {
  15. return ModelTestEditor.create( {
  16. plugins: [ TableUtils ]
  17. } ).then( newEditor => {
  18. editor = newEditor;
  19. model = editor.model;
  20. root = model.document.getRoot( 'main' );
  21. tableUtils = editor.plugins.get( TableUtils );
  22. const conversion = editor.conversion;
  23. const schema = model.schema;
  24. schema.register( 'table', {
  25. allowWhere: '$block',
  26. allowAttributes: [ 'headingRows' ],
  27. isBlock: true,
  28. isObject: true
  29. } );
  30. schema.register( 'tableRow', {
  31. allowIn: 'table',
  32. allowAttributes: [],
  33. isBlock: true,
  34. isLimit: true
  35. } );
  36. schema.register( 'tableCell', {
  37. allowIn: 'tableRow',
  38. allowContentOf: '$block',
  39. allowAttributes: [ 'colspan', 'rowspan' ],
  40. isBlock: true,
  41. isLimit: true
  42. } );
  43. model.schema.register( 'p', { inheritAllFrom: '$block' } );
  44. // Table conversion.
  45. conversion.for( 'upcast' ).add( upcastTable() );
  46. conversion.for( 'downcast' ).add( downcastInsertTable() );
  47. // Table row upcast only since downcast conversion is done in `downcastTable()`.
  48. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableRow', view: 'tr' } ) );
  49. // Table cell conversion.
  50. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) );
  51. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'th' } ) );
  52. conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } );
  53. conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } );
  54. } );
  55. } );
  56. afterEach( () => {
  57. return editor.destroy();
  58. } );
  59. describe( 'insertRow()', () => {
  60. it( 'should insert row in given table at given index', () => {
  61. setData( model, modelTable( [
  62. [ '11[]', '12' ],
  63. [ '21', '22' ]
  64. ] ) );
  65. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 1 } );
  66. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  67. [ '11[]', '12' ],
  68. [ '', '' ],
  69. [ '21', '22' ]
  70. ] ) );
  71. } );
  72. it( 'should insert row in given table at default index', () => {
  73. setData( model, modelTable( [
  74. [ '11[]', '12' ],
  75. [ '21', '22' ]
  76. ] ) );
  77. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ) );
  78. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  79. [ '', '' ],
  80. [ '11[]', '12' ],
  81. [ '21', '22' ]
  82. ] ) );
  83. } );
  84. it( 'should update table heading rows attribute when inserting row in headings section', () => {
  85. setData( model, modelTable( [
  86. [ '11[]', '12' ],
  87. [ '21', '22' ],
  88. [ '31', '32' ]
  89. ], { headingRows: 2 } ) );
  90. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 1 } );
  91. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  92. [ '11[]', '12' ],
  93. [ '', '' ],
  94. [ '21', '22' ],
  95. [ '31', '32' ]
  96. ], { headingRows: 3 } ) );
  97. } );
  98. it( 'should not update table heading rows attribute when inserting row after headings section', () => {
  99. setData( model, modelTable( [
  100. [ '11[]', '12' ],
  101. [ '21', '22' ],
  102. [ '31', '32' ]
  103. ], { headingRows: 2 } ) );
  104. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 2 } );
  105. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  106. [ '11[]', '12' ],
  107. [ '21', '22' ],
  108. [ '', '' ],
  109. [ '31', '32' ]
  110. ], { headingRows: 2 } ) );
  111. } );
  112. it( 'should expand rowspan of a cell that overlaps inserted rows', () => {
  113. setData( model, modelTable( [
  114. [ { colspan: 2, contents: '11[]' }, '13', '14' ],
  115. [ { colspan: 2, rowspan: 4, contents: '21' }, '23', '24' ],
  116. [ '33', '34' ]
  117. ], { headingColumns: 3, headingRows: 1 } ) );
  118. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 2, rows: 3 } );
  119. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  120. [ { colspan: 2, contents: '11[]' }, '13', '14' ],
  121. [ { colspan: 2, rowspan: 7, contents: '21' }, '23', '24' ],
  122. [ '', '' ],
  123. [ '', '' ],
  124. [ '', '' ],
  125. [ '33', '34' ]
  126. ], { headingColumns: 3, headingRows: 1 } ) );
  127. } );
  128. it( 'should not expand rowspan of a cell that does not overlaps inserted rows', () => {
  129. setData( model, modelTable( [
  130. [ { rowspan: 2, contents: '11[]' }, '12', '13' ],
  131. [ '22', '23' ],
  132. [ '31', '32', '33' ]
  133. ], { headingColumns: 3, headingRows: 1 } ) );
  134. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 2, rows: 3 } );
  135. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  136. [ { rowspan: 2, contents: '11[]' }, '12', '13' ],
  137. [ '22', '23' ],
  138. [ '', '', '' ],
  139. [ '', '', '' ],
  140. [ '', '', '' ],
  141. [ '31', '32', '33' ]
  142. ], { headingColumns: 3, headingRows: 1 } ) );
  143. } );
  144. it( 'should properly calculate columns if next row has colspans', () => {
  145. setData( model, modelTable( [
  146. [ { rowspan: 2, contents: '11[]' }, '12', '13' ],
  147. [ '22', '23' ],
  148. [ { colspan: 3, contents: '31' } ]
  149. ], { headingColumns: 3, headingRows: 1 } ) );
  150. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 2, rows: 3 } );
  151. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  152. [ { rowspan: 2, contents: '11[]' }, '12', '13' ],
  153. [ '22', '23' ],
  154. [ '', '', '' ],
  155. [ '', '', '' ],
  156. [ '', '', '' ],
  157. [ { colspan: 3, contents: '31' } ]
  158. ], { headingColumns: 3, headingRows: 1 } ) );
  159. } );
  160. it( 'should insert rows at the end of a table', () => {
  161. setData( model, modelTable( [
  162. [ '11[]', '12' ],
  163. [ '21', '22' ]
  164. ] ) );
  165. tableUtils.insertRow( root.getNodeByPath( [ 0 ] ), { at: 2, rows: 3 } );
  166. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  167. [ '11[]', '12' ],
  168. [ '21', '22' ],
  169. [ '', '' ],
  170. [ '', '' ],
  171. [ '', '' ]
  172. ] ) );
  173. } );
  174. } );
  175. } );