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list.js 5.5 KB

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  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* globals document */
  6. import List from '../src/list';
  7. import ListEngine from '../src/listengine';
  8. import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
  9. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  10. import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
  11. import { getCode } from '@ckeditor/ckeditor5-utils/src/keyboard';
  12. import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  13. describe( 'List', () => {
  14. let editor, doc, bulletedListButton, numberedListButton, schema;
  15. beforeEach( () => {
  16. const editorElement = document.createElement( 'div' );
  17. document.body.appendChild( editorElement );
  18. return ClassicTestEditor.create( editorElement, {
  19. plugins: [ Paragraph, List ]
  20. } )
  21. .then( newEditor => {
  22. editor = newEditor;
  23. schema = editor.document.schema;
  24. doc = editor.document;
  25. bulletedListButton = editor.ui.componentFactory.create( 'bulletedList' );
  26. numberedListButton = editor.ui.componentFactory.create( 'numberedList' );
  27. } );
  28. } );
  29. afterEach( () => {
  30. return editor.destroy();
  31. } );
  32. it( 'should be loaded', () => {
  33. expect( editor.plugins.get( List ) ).to.be.instanceOf( List );
  34. } );
  35. it( 'should load ListEngine', () => {
  36. expect( editor.plugins.get( ListEngine ) ).to.be.instanceOf( ListEngine );
  37. } );
  38. it( 'should set up keys for bulleted list and numbered list', () => {
  39. expect( bulletedListButton ).to.be.instanceOf( ButtonView );
  40. expect( numberedListButton ).to.be.instanceOf( ButtonView );
  41. } );
  42. it( 'should execute proper commands when buttons are used', () => {
  43. sinon.spy( editor, 'execute' );
  44. bulletedListButton.fire( 'execute' );
  45. expect( editor.execute.calledWithExactly( 'bulletedList' ) );
  46. numberedListButton.fire( 'execute' );
  47. expect( editor.execute.calledWithExactly( 'numberedList' ) );
  48. } );
  49. it( 'should bind bulleted list button model to bulledList command', () => {
  50. setData( doc, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
  51. const command = editor.commands.get( 'bulletedList' );
  52. expect( bulletedListButton.isOn ).to.be.true;
  53. expect( bulletedListButton.isEnabled ).to.be.true;
  54. command.value = false;
  55. expect( bulletedListButton.isOn ).to.be.false;
  56. command.isEnabled = false;
  57. expect( bulletedListButton.isEnabled ).to.be.false;
  58. } );
  59. it( 'should bind numbered list button model to numberedList command', () => {
  60. setData( doc, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
  61. const command = editor.commands.get( 'numberedList' );
  62. // We are in UL, so numbered list is off.
  63. expect( numberedListButton.isOn ).to.be.false;
  64. expect( numberedListButton.isEnabled ).to.be.true;
  65. command.value = true;
  66. expect( numberedListButton.isOn ).to.be.true;
  67. command.isEnabled = false;
  68. expect( numberedListButton.isEnabled ).to.be.false;
  69. } );
  70. describe( 'enter key handling callback', () => {
  71. it( 'should execute outdentList command on enter key in empty list', () => {
  72. const domEvtDataStub = { preventDefault() {} };
  73. sinon.spy( editor, 'execute' );
  74. setData( doc, '<listItem type="bulleted" indent="0">[]</listItem>' );
  75. editor.editing.view.fire( 'enter', domEvtDataStub );
  76. expect( editor.execute.calledOnce ).to.be.true;
  77. expect( editor.execute.calledWithExactly( 'outdentList' ) );
  78. } );
  79. it( 'should not execute outdentList command on enter key in non-empty list', () => {
  80. const domEvtDataStub = { preventDefault() {} };
  81. sinon.spy( editor, 'execute' );
  82. setData( doc, '<listItem type="bulleted" indent="0">foo[]</listItem>' );
  83. editor.editing.view.fire( 'enter', domEvtDataStub );
  84. expect( editor.execute.called ).to.be.false;
  85. } );
  86. } );
  87. describe( 'tab key handling callback', () => {
  88. let domEvtDataStub;
  89. beforeEach( () => {
  90. domEvtDataStub = {
  91. keystroke: getCode( 'Tab' ),
  92. preventDefault() {}
  93. };
  94. sinon.spy( editor, 'execute' );
  95. } );
  96. afterEach( () => {
  97. editor.execute.restore();
  98. } );
  99. it( 'should execute indentList command on tab key', () => {
  100. setData(
  101. doc,
  102. '<listItem type="bulleted" indent="0">foo</listItem>' +
  103. '<listItem type="bulleted" indent="0">[]bar</listItem>'
  104. );
  105. editor.editing.view.fire( 'keydown', domEvtDataStub );
  106. expect( editor.execute.calledOnce ).to.be.true;
  107. expect( editor.execute.calledWithExactly( 'indentList' ) ).to.be.true;
  108. } );
  109. it( 'should execute outdentList command on Shift+Tab keystroke', () => {
  110. domEvtDataStub.keystroke += getCode( 'Shift' );
  111. setData(
  112. doc,
  113. '<listItem type="bulleted" indent="0">foo</listItem>' +
  114. '<listItem type="bulleted" indent="1">[]bar</listItem>'
  115. );
  116. editor.editing.view.fire( 'keydown', domEvtDataStub );
  117. expect( editor.execute.calledOnce ).to.be.true;
  118. expect( editor.execute.calledWithExactly( 'outdentList' ) ).to.be.true;
  119. } );
  120. it( 'should not indent if command is disabled', () => {
  121. setData( doc, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
  122. editor.editing.view.fire( 'keydown', domEvtDataStub );
  123. expect( editor.execute.called ).to.be.false;
  124. } );
  125. it( 'should not indent or outdent if alt+tab is pressed', () => {
  126. domEvtDataStub.keystroke += getCode( 'alt' );
  127. setData(
  128. doc,
  129. '<listItem type="bulleted" indent="0">foo</listItem>' +
  130. '<listItem type="bulleted" indent="0">[]bar</listItem>'
  131. );
  132. editor.editing.view.fire( 'keydown', domEvtDataStub );
  133. expect( editor.execute.called ).to.be.false;
  134. } );
  135. } );
  136. } );