renamedelta.js 2.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108
  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. import transformations from '../../../../src/model/delta/basic-transformations'; // eslint-disable-line no-unused-vars
  6. import deltaTransform from '../../../../src/model/delta/transform';
  7. const transform = deltaTransform.transform;
  8. import Element from '../../../../src/model/element';
  9. import Position from '../../../../src/model/position';
  10. import RenameDelta from '../../../../src/model/delta/renamedelta';
  11. import RenameOperation from '../../../../src/model/operation/renameoperation';
  12. import {
  13. getFilledDocument,
  14. expectDelta,
  15. getSplitDelta
  16. } from '../../../../tests/model/delta/transform/_utils/utils';
  17. describe( 'transform', () => {
  18. let doc, root, baseVersion;
  19. beforeEach( () => {
  20. doc = getFilledDocument();
  21. root = doc.getRoot();
  22. baseVersion = doc.version;
  23. } );
  24. describe( 'RenameDelta by', () => {
  25. describe( 'SplitDelta', () => {
  26. it( 'split element is renamed', () => {
  27. const renameDelta = new RenameDelta();
  28. renameDelta.addOperation( new RenameOperation(
  29. new Position( root, [ 3, 3 ] ),
  30. 'p',
  31. 'li',
  32. baseVersion
  33. ) );
  34. const splitPosition = new Position( root, [ 3, 3, 3 ] );
  35. const splitDelta = getSplitDelta( splitPosition, new Element( 'p' ), 9, baseVersion );
  36. const transformed = transform( renameDelta, splitDelta );
  37. baseVersion = splitDelta.length;
  38. expect( transformed.length ).to.equal( 2 );
  39. expectDelta( transformed[ 0 ], {
  40. type: RenameDelta,
  41. operations: [
  42. {
  43. type: RenameOperation,
  44. oldName: 'p',
  45. newName: 'li',
  46. position: new Position( root, [ 3, 3 ] )
  47. }
  48. ]
  49. } );
  50. expectDelta( transformed[ 1 ], {
  51. type: RenameDelta,
  52. operations: [
  53. {
  54. type: RenameOperation,
  55. oldName: 'p',
  56. newName: 'li',
  57. position: new Position( root, [ 3, 4 ] )
  58. }
  59. ]
  60. } );
  61. } );
  62. it( 'split element is different than renamed element', () => {
  63. const renameDelta = new RenameDelta();
  64. renameDelta.addOperation( new RenameOperation(
  65. new Position( root, [ 3, 3 ] ),
  66. 'p',
  67. 'li',
  68. baseVersion
  69. ) );
  70. const splitPosition = new Position( root, [ 3, 2, 1 ] );
  71. const splitDelta = getSplitDelta( splitPosition, new Element( 'p' ), 9, baseVersion );
  72. const transformed = transform( renameDelta, splitDelta );
  73. baseVersion = splitDelta.length;
  74. expect( transformed.length ).to.equal( 1 );
  75. expectDelta( transformed[ 0 ], {
  76. type: RenameDelta,
  77. operations: [
  78. {
  79. type: RenameOperation,
  80. oldName: 'p',
  81. newName: 'li',
  82. position: new Position( root, [ 3, 4 ] )
  83. }
  84. ]
  85. } );
  86. } );
  87. } );
  88. } );
  89. } );