removecolumncommand.js 5.4 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
  24. .create( {
  25. plugins: [ TableUtils ]
  26. } )
  27. .then( newEditor => {
  28. editor = newEditor;
  29. model = editor.model;
  30. command = new RemoveColumnCommand( editor );
  31. const conversion = editor.conversion;
  32. const schema = model.schema;
  33. schema.register( 'table', {
  34. allowWhere: '$block',
  35. allowAttributes: [ 'headingRows', 'headingColumns' ],
  36. isObject: true
  37. } );
  38. schema.register( 'tableRow', { allowIn: 'table' } );
  39. schema.register( 'tableCell', {
  40. allowIn: 'tableRow',
  41. allowContentOf: '$block',
  42. allowAttributes: [ 'colspan', 'rowspan' ],
  43. isLimit: true
  44. } );
  45. model.schema.register( 'p', { inheritAllFrom: '$block' } );
  46. // Table conversion.
  47. conversion.for( 'upcast' ).add( upcastTable() );
  48. conversion.for( 'downcast' ).add( downcastInsertTable() );
  49. // Insert row conversion.
  50. conversion.for( 'downcast' ).add( downcastInsertRow() );
  51. // Remove row conversion.
  52. conversion.for( 'downcast' ).add( downcastRemoveRow() );
  53. // Table cell conversion.
  54. conversion.for( 'downcast' ).add( downcastInsertCell() );
  55. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) );
  56. conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'th' } ) );
  57. // Table attributes conversion.
  58. conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } );
  59. conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } );
  60. conversion.for( 'downcast' ).add( downcastTableHeadingColumnsChange() );
  61. conversion.for( 'downcast' ).add( downcastTableHeadingRowsChange() );
  62. } );
  63. } );
  64. afterEach( () => {
  65. return editor.destroy();
  66. } );
  67. describe( 'isEnabled', () => {
  68. it( 'should be true if selection is inside table cell', () => {
  69. setData( model, modelTable( [
  70. [ '00[]', '01' ],
  71. [ '10', '11' ]
  72. ] ) );
  73. expect( command.isEnabled ).to.be.true;
  74. } );
  75. it( 'should be false if selection is inside table with one column only', () => {
  76. setData( model, modelTable( [
  77. [ '00' ],
  78. [ '10[]' ],
  79. [ '20[]' ]
  80. ] ) );
  81. expect( command.isEnabled ).to.be.false;
  82. } );
  83. it( 'should be false if selection is outside a table', () => {
  84. setData( model, '<p>11[]</p>' );
  85. expect( command.isEnabled ).to.be.false;
  86. } );
  87. } );
  88. describe( 'execute()', () => {
  89. it( 'should remove a given column', () => {
  90. setData( model, modelTable( [
  91. [ '00', '01', '02' ],
  92. [ '10', '[]11', '12' ],
  93. [ '20', '21', '22' ]
  94. ] ) );
  95. command.execute();
  96. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  97. [ '00', '02' ],
  98. [ '10[]', '12' ],
  99. [ '20', '22' ]
  100. ] ) );
  101. } );
  102. it( 'should remove a given column from a table start', () => {
  103. setData( model, modelTable( [
  104. [ '[]00', '01' ],
  105. [ '10', '11' ],
  106. [ '20', '21' ]
  107. ] ) );
  108. command.execute();
  109. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  110. [ '[]01' ],
  111. [ '11' ],
  112. [ '21' ]
  113. ] ) );
  114. } );
  115. it( 'should change heading columns if removing a heading column', () => {
  116. setData( model, modelTable( [
  117. [ '00', '01' ],
  118. [ '[]10', '11' ],
  119. [ '20', '21' ]
  120. ], { headingColumns: 2 } ) );
  121. command.execute();
  122. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  123. [ '01' ],
  124. [ '[]11' ],
  125. [ '21' ]
  126. ], { headingColumns: 1 } ) );
  127. } );
  128. it( 'should decrease colspan of table cells from previous column', () => {
  129. setData( model, modelTable( [
  130. [ { colspan: 4, contents: '00' }, '03' ],
  131. [ { colspan: 3, contents: '10' }, '13' ],
  132. [ { colspan: 2, contents: '20' }, '22[]', '23' ],
  133. [ '30', { colspan: 2, contents: '31' }, '33' ],
  134. [ '40', '41', '42', '43' ]
  135. ] ) );
  136. command.execute();
  137. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  138. [ { colspan: 3, contents: '00' }, '03' ],
  139. [ { colspan: 2, contents: '10' }, '13' ],
  140. [ { colspan: 2, contents: '20[]' }, '23' ],
  141. [ '30', '31', '33' ],
  142. [ '40', '41', '43' ]
  143. ] ) );
  144. } );
  145. it( 'should decrease colspan of cells that are on removed column', () => {
  146. setData( model, modelTable( [
  147. [ { colspan: 3, contents: '[]00' }, '03' ],
  148. [ { colspan: 2, contents: '10' }, '13' ],
  149. [ '20', '21', '22', '23' ]
  150. ] ) );
  151. command.execute();
  152. expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [
  153. [ { colspan: 2, contents: '[]00' }, '03' ],
  154. [ '10', '13' ],
  155. [ '21', '22', '23' ]
  156. ] ) );
  157. } );
  158. } );
  159. } );