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removecolumncommand.js 5.5 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 RemoveColumnCommand from '../../src/commands/removecolumncommand';
  9. import {
  10. downcastInsertCell,
  11. downcastInsertRow,
  12. downcastInsertTable,
  13. downcastRemoveRow,
  14. downcastTableHeadingColumnsChange,
  15. downcastTableHeadingRowsChange
  16. } from '../../src/converters/downcast';
  17. import upcastTable from '../../src/converters/upcasttable';
  18. import { formatTable, formattedModelTable, modelTable } from '../_utils/utils';
  19. import TableUtils from '../../src/tableutils';
  20. describe( 'RemoveColumnCommand', () => {
  21. let editor, model, command;
  22. beforeEach( () => {
  23. return ModelTestEditor.create( {
  24. plugins: [ TableUtils ]
  25. } ).then( newEditor => {
  26. editor = newEditor;
  27. model = editor.model;
  28. command = new RemoveColumnCommand( editor );
  29. const conversion = editor.conversion;
  30. const schema = model.schema;
  31. schema.register( 'table', {
  32. allowWhere: '$block',
  33. allowAttributes: [ 'headingRows', 'headingColumns' ],
  34. isBlock: true,
  35. isObject: true
  36. } );
  37. schema.register( 'tableRow', {
  38. allowIn: 'table',
  39. allowAttributes: [],
  40. isBlock: true,
  41. isLimit: true
  42. } );
  43. schema.register( 'tableCell', {
  44. allowIn: 'tableRow',
  45. allowContentOf: '$block',
  46. allowAttributes: [ 'colspan', 'rowspan' ],
  47. isBlock: true,
  48. isLimit: true
  49. } );
  50. model.schema.register( 'p', { inheritAllFrom: '$block' } );
  51. // Table conversion.
  52. conversion.for( 'upcast' ).add( upcastTable() );
  53. conversion.for( 'downcast' ).add( downcastInsertTable() );
  54. // Insert row conversion.
  55. conversion.for( 'downcast' ).add( downcastInsertRow() );
  56. // Remove row conversion.
  57. conversion.for( 'downcast' ).add( downcastRemoveRow() );
  58. // Table cell conversion.
  59. conversion.for( 'downcast' ).add( downcastInsertCell() );
  60. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) );
  61. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'th' } ) );
  62. // Table attributes conversion.
  63. conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } );
  64. conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } );
  65. conversion.for( 'downcast' ).add( downcastTableHeadingColumnsChange() );
  66. conversion.for( 'downcast' ).add( downcastTableHeadingRowsChange() );
  67. } );
  68. } );
  69. afterEach( () => {
  70. return editor.destroy();
  71. } );
  72. describe( 'isEnabled', () => {
  73. it( 'should be true if selection is inside table cell', () => {
  74. setData( model, modelTable( [
  75. [ '00[]', '01' ],
  76. [ '10', '11' ]
  77. ] ) );
  78. expect( command.isEnabled ).to.be.true;
  79. } );
  80. it( 'should be false if selection is inside table with one column only', () => {
  81. setData( model, modelTable( [
  82. [ '00' ],
  83. [ '10[]' ],
  84. [ '20[]' ]
  85. ] ) );
  86. expect( command.isEnabled ).to.be.false;
  87. } );
  88. it( 'should be false if selection is outside a table', () => {
  89. setData( model, '<p>11[]</p>' );
  90. expect( command.isEnabled ).to.be.false;
  91. } );
  92. } );
  93. describe( 'execute()', () => {
  94. it( 'should remove a given column', () => {
  95. setData( model, modelTable( [
  96. [ '00', '01', '02' ],
  97. [ '10', '[]11', '12' ],
  98. [ '20', '21', '22' ]
  99. ] ) );
  100. command.execute();
  101. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  102. [ '00', '02' ],
  103. [ '10[]', '12' ],
  104. [ '20', '22' ]
  105. ] ) );
  106. } );
  107. it( 'should remove a given column from a table start', () => {
  108. setData( model, modelTable( [
  109. [ '[]00', '01' ],
  110. [ '10', '11' ],
  111. [ '20', '21' ]
  112. ] ) );
  113. command.execute();
  114. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  115. [ '[]01' ],
  116. [ '11' ],
  117. [ '21' ]
  118. ] ) );
  119. } );
  120. it( 'should change heading columns if removing a heading column', () => {
  121. setData( model, modelTable( [
  122. [ '00', '01' ],
  123. [ '[]10', '11' ],
  124. [ '20', '21' ]
  125. ], { headingColumns: 2 } ) );
  126. command.execute();
  127. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  128. [ '01' ],
  129. [ '[]11' ],
  130. [ '21' ]
  131. ], { headingColumns: 1 } ) );
  132. } );
  133. it( 'should decrease colspan of table cells from previous column', () => {
  134. setData( model, modelTable( [
  135. [ { colspan: 4, contents: '00' }, '03' ],
  136. [ { colspan: 3, contents: '10' }, '13' ],
  137. [ { colspan: 2, contents: '20' }, '22[]', '23' ],
  138. [ '30', { colspan: 2, contents: '31' }, '33' ],
  139. [ '40', '41', '42', '43' ]
  140. ] ) );
  141. command.execute();
  142. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  143. [ { colspan: 3, contents: '00' }, '03' ],
  144. [ { colspan: 2, contents: '10' }, '13' ],
  145. [ { colspan: 2, contents: '20[]' }, '23' ],
  146. [ '30', '31', '33' ],
  147. [ '40', '41', '43' ]
  148. ] ) );
  149. } );
  150. it( 'should decrease colspan of cells that are on removed column', () => {
  151. setData( model, modelTable( [
  152. [ { colspan: 3, contents: '[]00' }, '03' ],
  153. [ { colspan: 2, contents: '10' }, '13' ],
  154. [ '20', '21', '22', '23' ]
  155. ] ) );
  156. command.execute();
  157. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  158. [ { colspan: 2, contents: '[]00' }, '03' ],
  159. [ '10', '13' ],
  160. [ '21', '22', '23' ]
  161. ] ) );
  162. } );
  163. } );
  164. } );