editableuiview.js 4.2 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. /* globals document */
  6. import EditableUIView from '../../src/editableui/editableuiview';
  7. import View from '../../src/view';
  8. import Locale from '@ckeditor/ckeditor5-utils/src/locale';
  9. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  10. describe( 'EditableUIView', () => {
  11. let view, editableElement, locale;
  12. testUtils.createSinonSandbox();
  13. beforeEach( () => {
  14. locale = new Locale( 'en' );
  15. editableElement = document.createElement( 'div' );
  16. view = new EditableUIView( locale );
  17. view.render();
  18. } );
  19. describe( 'constructor()', () => {
  20. it( 'sets initial values of attributes', () => {
  21. expect( view.isReadOnly ).to.be.false;
  22. expect( view.isFocused ).to.be.false;
  23. expect( view._externalElement ).to.be.undefined;
  24. } );
  25. it( 'renders element from template when no editableElement', () => {
  26. view = new EditableUIView( locale );
  27. view.render();
  28. expect( view.element ).to.equal( view.editableElement );
  29. expect( view.element.classList.contains( 'ck' ) ).to.be.true;
  30. expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
  31. expect( view.element.classList.contains( 'ck-content' ) ).to.be.true;
  32. expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
  33. expect( view._externalElement ).to.be.undefined;
  34. expect( view.isRendered ).to.be.true;
  35. } );
  36. it( 'accepts editableElement as an argument', () => {
  37. view = new EditableUIView( locale, editableElement );
  38. view.render();
  39. expect( view.element ).to.equal( editableElement );
  40. expect( view.element ).to.equal( view.editableElement );
  41. expect( view.element.classList.contains( 'ck' ) ).to.be.true;
  42. expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true;
  43. expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true;
  44. expect( view._hasExternalElement ).to.be.true;
  45. expect( view.isRendered ).to.be.true;
  46. } );
  47. } );
  48. describe( 'View bindings', () => {
  49. describe( 'class', () => {
  50. it( 'reacts on view#isFocused', () => {
  51. view.isFocused = true;
  52. expect( view.element.classList.contains( 'ck-focused' ) ).to.be.true;
  53. expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.false;
  54. view.isFocused = false;
  55. expect( view.element.classList.contains( 'ck-focused' ) ).to.be.false;
  56. expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.true;
  57. } );
  58. } );
  59. describe( 'contenteditable', () => {
  60. it( 'reacts on view#isReadOnly', () => {
  61. view.isReadOnly = true;
  62. expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.false;
  63. expect( view.element.classList.contains( 'ck-read-only' ) ).to.be.true;
  64. view.isReadOnly = false;
  65. expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.true;
  66. expect( view.element.classList.contains( 'ck-read-only' ) ).to.be.false;
  67. } );
  68. } );
  69. } );
  70. describe( 'destroy()', () => {
  71. it( 'calls super#destroy()', () => {
  72. const spy = testUtils.sinon.spy( View.prototype, 'destroy' );
  73. view.destroy();
  74. sinon.assert.calledOnce( spy );
  75. } );
  76. it( 'can be called multiple times', () => {
  77. expect( () => {
  78. view.destroy();
  79. view.destroy();
  80. } ).to.not.throw();
  81. } );
  82. describe( 'when #editableElement as an argument', () => {
  83. it( 'reverts contentEditable property of editableElement (was false)', () => {
  84. editableElement = document.createElement( 'div' );
  85. editableElement.contentEditable = false;
  86. view = new EditableUIView( locale, editableElement );
  87. view.render();
  88. expect( editableElement.contentEditable ).to.equal( 'true' );
  89. view.destroy();
  90. expect( editableElement.contentEditable ).to.equal( 'false' );
  91. } );
  92. it( 'reverts contentEditable property of editableElement (was true)', () => {
  93. editableElement = document.createElement( 'div' );
  94. editableElement.contentEditable = true;
  95. view = new EditableUIView( locale, editableElement );
  96. view.render();
  97. expect( editableElement.contentEditable ).to.equal( 'true' );
  98. view.destroy();
  99. expect( editableElement.contentEditable ).to.equal( 'true' );
  100. } );
  101. } );
  102. } );
  103. } );