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insertcontent.js 29 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. import Document from '../../src/model/document';
  6. import DataController from '../../src/controller/datacontroller';
  7. import insertContent from '../../src/controller/insertcontent';
  8. import DocumentFragment from '../../src/model/documentfragment';
  9. import Text from '../../src/model/text';
  10. import Element from '../../src/model/element';
  11. import { setData, getData, parse } from '../../src/dev-utils/model';
  12. describe( 'DataController', () => {
  13. let doc, dataController;
  14. describe( 'insertContent', () => {
  15. it( 'uses the passed batch', () => {
  16. const doc = new Document();
  17. doc.createRoot();
  18. doc.schema.allow( { name: '$text', inside: '$root' } );
  19. const dataController = new DataController( doc );
  20. const batch = doc.batch();
  21. setData( doc, 'x[]x' );
  22. insertContent( dataController, new DocumentFragment( [ new Text( 'a' ) ] ), doc.selection, batch );
  23. expect( batch.deltas.length ).to.be.above( 0 );
  24. } );
  25. it( 'accepts DocumentFragment', () => {
  26. const doc = new Document();
  27. const dataController = new DataController( doc );
  28. const batch = doc.batch();
  29. doc.createRoot();
  30. doc.schema.allow( { name: '$text', inside: '$root' } );
  31. setData( doc, 'x[]x' );
  32. insertContent( dataController, new DocumentFragment( [ new Text( 'a' ) ] ), doc.selection, batch );
  33. expect( getData( doc ) ).to.equal( 'xa[]x' );
  34. } );
  35. it( 'accepts Text', () => {
  36. const doc = new Document();
  37. const dataController = new DataController( doc );
  38. const batch = doc.batch();
  39. doc.createRoot();
  40. doc.schema.allow( { name: '$text', inside: '$root' } );
  41. setData( doc, 'x[]x' );
  42. insertContent( dataController, new Text( 'a' ), doc.selection, batch );
  43. expect( getData( doc ) ).to.equal( 'xa[]x' );
  44. } );
  45. it( 'should save the reference to the original object', () => {
  46. const doc = new Document();
  47. const dataController = new DataController( doc );
  48. const batch = doc.batch();
  49. const content = new Element( 'image' );
  50. doc.createRoot();
  51. doc.schema.registerItem( 'paragraph', '$block' );
  52. doc.schema.registerItem( 'image', '$inline' );
  53. doc.schema.objects.add( 'image' );
  54. setData( doc, '<paragraph>foo[]</paragraph>' );
  55. insertContent( dataController, content, doc.selection, batch );
  56. expect( doc.getRoot().getChild( 0 ).getChild( 1 ) ).to.equal( content );
  57. } );
  58. describe( 'in simple scenarios', () => {
  59. beforeEach( () => {
  60. doc = new Document();
  61. doc.createRoot();
  62. dataController = new DataController( doc );
  63. const schema = doc.schema;
  64. schema.registerItem( 'image', '$inline' );
  65. schema.registerItem( 'disallowedElement' );
  66. schema.allow( { name: '$text', inside: '$root' } );
  67. schema.allow( { name: 'image', inside: '$root' } );
  68. // Otherwise it won't be passed to the temporary model fragment used inside insert().
  69. schema.allow( { name: 'disallowedElement', inside: '$clipboardHolder' } );
  70. doc.schema.allow( { name: '$text', inside: 'disallowedElement' } );
  71. schema.allow( { name: '$inline', attributes: [ 'bold' ] } );
  72. schema.allow( { name: '$inline', attributes: [ 'italic' ] } );
  73. schema.objects.add( 'image' );
  74. } );
  75. it( 'inserts one text node', () => {
  76. setData( doc, 'f[]oo' );
  77. insertHelper( 'xyz' );
  78. expect( getData( doc ) ).to.equal( 'fxyz[]oo' );
  79. } );
  80. it( 'inserts one text node (at the end)', () => {
  81. setData( doc, 'foo[]' );
  82. insertHelper( 'xyz' );
  83. expect( getData( doc ) ).to.equal( 'fooxyz[]' );
  84. } );
  85. it( 'inserts one text node with attribute', () => {
  86. setData( doc, 'f[]oo' );
  87. insertHelper( '<$text bold="true">xyz</$text>' );
  88. expect( getData( doc ) ).to.equal( 'f<$text bold="true">xyz[]</$text>oo' );
  89. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  90. } );
  91. it( 'inserts one text node with attribute into text with a different attribute', () => {
  92. setData( doc, '<$text bold="true">f[]oo</$text>' );
  93. insertHelper( '<$text italic="true">xyz</$text>' );
  94. expect( getData( doc ) )
  95. .to.equal( '<$text bold="true">f</$text><$text italic="true">xyz[]</$text><$text bold="true">oo</$text>' );
  96. expect( doc.selection.getAttribute( 'italic' ) ).to.be.true;
  97. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  98. } );
  99. it( 'inserts one text node with attribute into text with the same attribute', () => {
  100. setData( doc, '<$text bold="true">f[]oo</$text>' );
  101. insertHelper( '<$text bold="true">xyz</$text>' );
  102. expect( getData( doc ) )
  103. .to.equal( '<$text bold="true">fxyz[]oo</$text>' );
  104. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  105. } );
  106. it( 'inserts a text without attributes into a text with an attribute', () => {
  107. setData( doc, '<$text bold="true">f[]oo</$text>' );
  108. insertHelper( 'xyz' );
  109. expect( getData( doc ) ).to.equal( '<$text bold="true">f</$text>xyz[]<$text bold="true">oo</$text>' );
  110. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  111. } );
  112. it( 'inserts an element', () => {
  113. setData( doc, 'f[]oo' );
  114. insertHelper( '<image></image>' );
  115. expect( getData( doc ) ).to.equal( 'f<image></image>[]oo' );
  116. } );
  117. it( 'inserts a text and an element', () => {
  118. setData( doc, 'f[]oo' );
  119. insertHelper( 'xyz<image></image>' );
  120. expect( getData( doc ) ).to.equal( 'fxyz<image></image>[]oo' );
  121. } );
  122. it( 'strips a disallowed element', () => {
  123. setData( doc, 'f[]oo' );
  124. insertHelper( '<disallowedElement>xyz</disallowedElement>' );
  125. expect( getData( doc ) ).to.equal( 'fxyz[]oo' );
  126. } );
  127. it( 'deletes selection before inserting the content', () => {
  128. setData( doc, 'f[abc]oo' );
  129. insertHelper( 'x' );
  130. expect( getData( doc ) ).to.equal( 'fx[]oo' );
  131. } );
  132. describe( 'spaces handling', () => {
  133. // Note: spaces in the view are not encoded like in the DOM, so subsequent spaces must be
  134. // inserted into the model as is. The conversion to nbsps happen on view<=>DOM conversion.
  135. it( 'inserts one space', () => {
  136. setData( doc, 'f[]oo' );
  137. insertHelper( new Text( ' ' ) );
  138. expect( getData( doc ) ).to.equal( 'f []oo' );
  139. } );
  140. it( 'inserts three spaces', () => {
  141. setData( doc, 'f[]oo' );
  142. insertHelper( new Text( ' ' ) );
  143. expect( getData( doc ) ).to.equal( 'f []oo' );
  144. } );
  145. it( 'inserts spaces at the end', () => {
  146. setData( doc, 'foo[]' );
  147. insertHelper( new Text( ' ' ) );
  148. expect( getData( doc ) ).to.equal( 'foo []' );
  149. } );
  150. it( 'inserts one nbsp', () => {
  151. setData( doc, 'f[]oo' );
  152. insertHelper( new Text( '\u200a' ) );
  153. expect( getData( doc ) ).to.equal( 'f\u200a[]oo' );
  154. } );
  155. it( 'inserts word surrounded by spaces', () => {
  156. setData( doc, 'f[]oo' );
  157. insertHelper( new Text( ' xyz ' ) );
  158. expect( getData( doc ) ).to.equal( 'f xyz []oo' );
  159. } );
  160. } );
  161. } );
  162. describe( 'in blocks', () => {
  163. beforeEach( () => {
  164. doc = new Document();
  165. doc.createRoot();
  166. dataController = new DataController( doc );
  167. const schema = doc.schema;
  168. schema.registerItem( 'paragraph', '$block' );
  169. schema.registerItem( 'heading1', '$block' );
  170. schema.registerItem( 'heading2', '$block' );
  171. schema.registerItem( 'blockWidget' );
  172. schema.registerItem( 'inlineWidget' );
  173. schema.registerItem( 'listItem', '$block' );
  174. schema.allow( { name: 'blockWidget', inside: '$root' } );
  175. schema.allow( { name: 'inlineWidget', inside: '$block' } );
  176. schema.allow( { name: 'inlineWidget', inside: '$clipboardHolder' } );
  177. schema.allow( {
  178. name: 'listItem',
  179. inside: '$root',
  180. attributes: [ 'type', 'indent' ]
  181. } );
  182. schema.requireAttributes( 'listItem', [ 'type', 'indent' ] );
  183. schema.objects.add( 'blockWidget' );
  184. schema.objects.add( 'inlineWidget' );
  185. } );
  186. it( 'inserts one text node', () => {
  187. setData( doc, '<paragraph>f[]oo</paragraph>' );
  188. insertHelper( 'xyz' );
  189. expect( getData( doc ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  190. } );
  191. it( 'inserts one text node to fully selected paragraph', () => {
  192. setData( doc, '<paragraph>[foo]</paragraph>' );
  193. insertHelper( 'xyz' );
  194. expect( getData( doc ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  195. } );
  196. it( 'inserts one text node to fully selected paragraphs (from outside)', () => {
  197. setData( doc, '[<paragraph>foo</paragraph><paragraph>bar</paragraph>]' );
  198. insertHelper( 'xyz' );
  199. expect( getData( doc ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  200. } );
  201. it( 'merges two blocks before inserting content (p+p)', () => {
  202. setData( doc, '<paragraph>fo[o</paragraph><paragraph>b]ar</paragraph>' );
  203. insertHelper( 'xyz' );
  204. expect( getData( doc ) ).to.equal( '<paragraph>foxyz[]ar</paragraph>' );
  205. } );
  206. it( 'inserts inline widget and text', () => {
  207. setData( doc, '<paragraph>f[]oo</paragraph>' );
  208. insertHelper( 'xyz<inlineWidget></inlineWidget>' );
  209. expect( getData( doc ) ).to.equal( '<paragraph>fxyz<inlineWidget></inlineWidget>[]oo</paragraph>' );
  210. } );
  211. // Note: In CKEditor 4 the blocks are not merged, but to KISS we're merging here
  212. // because that's what deleteContent() does.
  213. it( 'merges two blocks before inserting content (h+p)', () => {
  214. setData( doc, '<heading1>fo[o</heading1><paragraph>b]ar</paragraph>' );
  215. insertHelper( 'xyz' );
  216. expect( getData( doc ) ).to.equal( '<heading1>foxyz[]ar</heading1>' );
  217. } );
  218. it( 'not inserts autoparagraph when paragraph is disallowed at the current position', () => {
  219. doc.schema.disallow( { name: 'paragraph', inside: '$root' } );
  220. doc.schema.disallow( { name: 'heading2', inside: '$root' } );
  221. const content = new Element( 'heading2', [], [ new Text( 'bar' ) ] );
  222. setData( doc, '[<heading1>foo</heading1>]' );
  223. insertContent( dataController, content, doc.selection );
  224. expect( getData( doc ) ).to.equal( '[]' );
  225. } );
  226. describe( 'block to block handling', () => {
  227. it( 'inserts one paragraph', () => {
  228. setData( doc, '<paragraph>f[]oo</paragraph>' );
  229. insertHelper( '<paragraph>xyz</paragraph>' );
  230. expect( getData( doc ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  231. } );
  232. it( 'inserts one paragraph (at the end)', () => {
  233. setData( doc, '<paragraph>foo[]</paragraph>' );
  234. insertHelper( '<paragraph>xyz</paragraph>' );
  235. expect( getData( doc ) ).to.equal( '<paragraph>fooxyz[]</paragraph>' );
  236. } );
  237. it( 'inserts one paragraph into an empty paragraph', () => {
  238. setData( doc, '<paragraph>[]</paragraph>' );
  239. insertHelper( '<paragraph>xyz</paragraph>' );
  240. expect( getData( doc ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  241. } );
  242. it( 'inserts one empty paragraph', () => {
  243. setData( doc, '<paragraph>f[]oo</paragraph>' );
  244. insertHelper( '<paragraph></paragraph>' );
  245. expect( getData( doc ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  246. } );
  247. it( 'inserts one block into a fully selected content', () => {
  248. setData( doc, '<heading1>[foo</heading1><paragraph>bar]</paragraph>' );
  249. insertHelper( '<heading2>xyz</heading2>' );
  250. expect( getData( doc ) ).to.equal( '<heading2>xyz[]</heading2>' );
  251. } );
  252. it( 'inserts one heading', () => {
  253. setData( doc, '<paragraph>f[]oo</paragraph>' );
  254. insertHelper( '<heading1>xyz</heading1>' );
  255. expect( getData( doc ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  256. } );
  257. it( 'inserts two headings', () => {
  258. setData( doc, '<paragraph>f[]oo</paragraph>' );
  259. insertHelper( '<heading1>xxx</heading1><heading1>yyy</heading1>' );
  260. expect( getData( doc ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  261. } );
  262. it( 'inserts one object', () => {
  263. setData( doc, '<paragraph>f[]oo</paragraph>' );
  264. insertHelper( '<blockWidget></blockWidget>' );
  265. expect( getData( doc ) ).to.equal( '<paragraph>f</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>' );
  266. } );
  267. it( 'inserts one object (at the end)', () => {
  268. setData( doc, '<paragraph>foo[]</paragraph>' );
  269. insertHelper( '<blockWidget></blockWidget>' );
  270. expect( getData( doc ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  271. } );
  272. it( 'inserts one object (at the beginning)', () => {
  273. setData( doc, '<paragraph>[]bar</paragraph>' );
  274. insertHelper( '<blockWidget></blockWidget>' );
  275. expect( getData( doc ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  276. } );
  277. it( 'inserts one list item', () => {
  278. setData( doc, '<paragraph>f[]oo</paragraph>' );
  279. insertHelper( '<listItem indent="0" type="bulleted">xyz</listItem>' );
  280. expect( getData( doc ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  281. } );
  282. it( 'inserts list item to empty element', () => {
  283. setData( doc, '<paragraph>[]</paragraph>' );
  284. insertHelper( '<listItem indent="0" type="bulleted">xyz</listItem>' );
  285. expect( getData( doc ) ).to.equal( '<listItem indent="0" type="bulleted">xyz[]</listItem>' );
  286. } );
  287. it( 'inserts three list items at the end of paragraph', () => {
  288. setData( doc, '<paragraph>foo[]</paragraph>' );
  289. insertHelper(
  290. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  291. '<listItem indent="0" type="bulleted">yyy</listItem>' +
  292. '<listItem indent="0" type="bulleted">zzz</listItem>'
  293. );
  294. expect( getData( doc ) ).to.equal(
  295. '<paragraph>fooxxx</paragraph>' +
  296. '<listItem indent="0" type="bulleted">yyy</listItem>' +
  297. '<listItem indent="0" type="bulleted">zzz[]</listItem>'
  298. );
  299. } );
  300. it( 'inserts two list items to an empty paragraph', () => {
  301. setData( doc, '<paragraph>a</paragraph><paragraph>[]</paragraph><paragraph>b</paragraph>' );
  302. insertHelper(
  303. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  304. '<listItem indent="0" type="bulleted">yyy</listItem>'
  305. );
  306. expect( getData( doc ) ).to.equal(
  307. '<paragraph>a</paragraph>' +
  308. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  309. '<listItem indent="0" type="bulleted">yyy[]</listItem>' +
  310. '<paragraph>b</paragraph>'
  311. );
  312. } );
  313. } );
  314. describe( 'mixed content to block', () => {
  315. it( 'inserts text + paragraph', () => {
  316. setData( doc, '<paragraph>f[]oo</paragraph>' );
  317. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  318. expect( getData( doc ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy[]oo</paragraph>' );
  319. } );
  320. it( 'inserts text + inlineWidget + text + paragraph', () => {
  321. setData( doc, '<paragraph>f[]oo</paragraph>' );
  322. insertHelper( 'xxx<inlineWidget></inlineWidget>yyy<paragraph>zzz</paragraph>' );
  323. expect( getData( doc ) ).to.equal(
  324. '<paragraph>fxxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz[]oo</paragraph>'
  325. );
  326. } );
  327. it( 'inserts text + paragraph (at the beginning)', () => {
  328. setData( doc, '<paragraph>[]foo</paragraph>' );
  329. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  330. expect( getData( doc ) ).to.equal( '<paragraph>xxx</paragraph><paragraph>yyy[]foo</paragraph>' );
  331. } );
  332. it( 'inserts text + paragraph (at the end)', () => {
  333. setData( doc, '<paragraph>foo[]</paragraph>' );
  334. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  335. expect( getData( doc ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]</paragraph>' );
  336. } );
  337. it( 'inserts paragraph + text', () => {
  338. setData( doc, '<paragraph>f[]oo</paragraph>' );
  339. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  340. expect( getData( doc ) ).to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx[]oo</paragraph>' );
  341. } );
  342. // This is the expected result, but it was so hard to achieve at this stage that I
  343. // decided to go with the what the next test represents.
  344. // it( 'inserts paragraph + text + inlineWidget + text', () => {
  345. // setData( doc, '<paragraph>f[]oo</paragraph>' );
  346. // insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  347. // expect( getData( doc ) )
  348. // .to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx<inlineWidget></inlineWidget>zzz[]oo</paragraph>' );
  349. // } );
  350. // See the comment above.
  351. it( 'inserts paragraph + text + inlineWidget + text', () => {
  352. setData( doc, '<paragraph>f[]oo</paragraph>' );
  353. insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  354. expect( getData( doc ) ).to.equal(
  355. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph>' +
  356. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  357. '<paragraph>zzz[]oo</paragraph>'
  358. );
  359. } );
  360. it( 'inserts paragraph + text + paragraph', () => {
  361. setData( doc, '<paragraph>f[]oo</paragraph>' );
  362. insertHelper( '<paragraph>yyy</paragraph>xxx<paragraph>zzz</paragraph>' );
  363. expect( getData( doc ) ).to.equal(
  364. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz[]oo</paragraph>'
  365. );
  366. } );
  367. it( 'inserts paragraph + text (at the beginning)', () => {
  368. setData( doc, '<paragraph>[]foo</paragraph>' );
  369. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  370. expect( getData( doc ) ).to.equal( '<paragraph>yyy</paragraph><paragraph>xxx[]foo</paragraph>' );
  371. } );
  372. it( 'inserts paragraph + text (at the end)', () => {
  373. setData( doc, '<paragraph>foo[]</paragraph>' );
  374. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  375. expect( getData( doc ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]</paragraph>' );
  376. } );
  377. it( 'inserts text + heading', () => {
  378. setData( doc, '<paragraph>f[]oo</paragraph>' );
  379. insertHelper( 'xxx<heading1>yyy</heading1>' );
  380. expect( getData( doc ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  381. } );
  382. it( 'inserts paragraph + object', () => {
  383. setData( doc, '<paragraph>f[]oo</paragraph>' );
  384. insertHelper( '<paragraph>xxx</paragraph><blockWidget></blockWidget>' );
  385. expect( getData( doc ) ).to.equal(
  386. '<paragraph>fxxx</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>'
  387. );
  388. } );
  389. it( 'inserts object + paragraph', () => {
  390. setData( doc, '<paragraph>f[]oo</paragraph>' );
  391. insertHelper( '<blockWidget></blockWidget><paragraph>xxx</paragraph>' );
  392. expect( getData( doc ) ).to.equal(
  393. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  394. );
  395. } );
  396. } );
  397. describe( 'content over a block object', () => {
  398. it( 'inserts text', () => {
  399. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  400. insertHelper( 'xxx' );
  401. expect( getData( doc ) ).to.equal(
  402. '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  403. );
  404. } );
  405. it( 'inserts paragraph', () => {
  406. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  407. insertHelper( '<paragraph>xxx</paragraph>' );
  408. expect( getData( doc ) ).to.equal( '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>' );
  409. } );
  410. it( 'inserts text + paragraph', () => {
  411. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  412. insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  413. expect( getData( doc ) )
  414. .to.equal(
  415. '<paragraph>foo</paragraph><paragraph>yyy</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  416. );
  417. } );
  418. it( 'inserts two blocks', () => {
  419. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  420. insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  421. expect( getData( doc ) )
  422. .to.equal(
  423. '<paragraph>foo</paragraph><heading1>xxx</heading1><paragraph>yyy[]</paragraph><paragraph>bar</paragraph>'
  424. );
  425. } );
  426. it( 'inserts block object', () => {
  427. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  428. insertHelper( '<blockWidget></blockWidget>' );
  429. // It's enough, don't worry.
  430. expect( getData( doc ) ).to.equal(
  431. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  432. );
  433. } );
  434. it( 'inserts inline object', () => {
  435. setData( doc, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  436. insertHelper( '<inlineWidget></inlineWidget>' );
  437. expect( getData( doc ) )
  438. .to.equal(
  439. '<paragraph>foo</paragraph><paragraph><inlineWidget></inlineWidget>[]</paragraph><paragraph>bar</paragraph>'
  440. );
  441. } );
  442. } );
  443. describe( 'content over an inline object', () => {
  444. it( 'inserts text', () => {
  445. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  446. insertHelper( 'xxx' );
  447. expect( getData( doc ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  448. } );
  449. it( 'inserts paragraph', () => {
  450. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  451. insertHelper( '<paragraph>xxx</paragraph>' );
  452. expect( getData( doc ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  453. } );
  454. it( 'inserts text + paragraph', () => {
  455. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  456. insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  457. expect( getData( doc ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]bar</paragraph>' );
  458. } );
  459. it( 'inserts two blocks', () => {
  460. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  461. insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  462. expect( getData( doc ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]bar</paragraph>' );
  463. } );
  464. it( 'inserts inline object', () => {
  465. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  466. insertHelper( '<inlineWidget></inlineWidget>' );
  467. expect( getData( doc ) ).to.equal( '<paragraph>foo<inlineWidget></inlineWidget>[]bar</paragraph>' );
  468. } );
  469. it( 'inserts block object', () => {
  470. setData( doc, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  471. insertHelper( '<blockWidget></blockWidget>' );
  472. expect( getData( doc ) ).to.equal(
  473. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  474. );
  475. } );
  476. } );
  477. } );
  478. describe( 'filtering out', () => {
  479. beforeEach( () => {
  480. doc = new Document();
  481. doc.createRoot();
  482. dataController = new DataController( doc );
  483. const schema = doc.schema;
  484. schema.registerItem( 'paragraph', '$block' );
  485. schema.registerItem( 'heading1', '$block' );
  486. schema.registerItem( 'child', '$block' );
  487. // Let's use table as an example of content which needs to be filtered out.
  488. schema.registerItem( 'table' );
  489. schema.registerItem( 'td' );
  490. schema.registerItem( 'disallowedWidget' );
  491. schema.allow( { name: 'table', inside: '$clipboardHolder' } );
  492. schema.allow( { name: 'td', inside: '$clipboardHolder' } );
  493. schema.allow( { name: 'td', inside: 'table' } );
  494. schema.allow( { name: '$block', inside: 'td' } );
  495. schema.allow( { name: '$text', inside: 'td' } );
  496. schema.allow( { name: 'disallowedWidget', inside: '$clipboardHolder' } );
  497. schema.allow( { name: '$text', inside: 'disallowedWidget' } );
  498. schema.objects.add( 'disallowedWidget' );
  499. schema.allow( { name: 'child', inside: 'paragraph' } );
  500. schema.allow( { name: 'child', inside: 'heading1' } );
  501. schema.allow( { name: '$text', attributes: 'b', inside: 'paragraph' } );
  502. schema.allow( { name: '$text', attributes: [ 'b' ], inside: 'paragraph child' } );
  503. schema.allow( { name: '$text', attributes: [ 'a', 'b' ], inside: 'heading1 child' } );
  504. } );
  505. it( 'filters out disallowed elements and leaves out the text', () => {
  506. setData( doc, '<paragraph>f[]oo</paragraph>' );
  507. insertHelper( '<table><td>xxx</td><td>yyy</td></table>' );
  508. expect( getData( doc ) ).to.equal( '<paragraph>fxxxyyy[]oo</paragraph>' );
  509. } );
  510. it( 'filters out disallowed elements and leaves out the paragraphs', () => {
  511. setData( doc, '<paragraph>f[]oo</paragraph>' );
  512. insertHelper( '<table><td><paragraph>xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz</paragraph></td></table>' );
  513. expect( getData( doc ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz[]oo</paragraph>' );
  514. } );
  515. it( 'filters out disallowed objects', () => {
  516. setData( doc, '<paragraph>f[]oo</paragraph>' );
  517. insertHelper( '<disallowedWidget>xxx</disallowedWidget>' );
  518. expect( getData( doc ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  519. } );
  520. it( 'filters out disallowed attributes when inserting text', () => {
  521. setData( doc, '<paragraph>f[]oo</paragraph>' );
  522. insertHelper( 'x<$text a="1" b="1">x</$text>xy<$text a="1">y</$text>y' );
  523. expect( getData( doc ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  524. } );
  525. it( 'filters out disallowed attributes when inserting text in disallowed elements', () => {
  526. setData( doc, '<paragraph>f[]oo</paragraph>' );
  527. insertHelper( '<table><td>x<$text a="1" b="1">x</$text>x</td><td>y<$text a="1">y</$text>y</td></table>' );
  528. expect( getData( doc ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  529. } );
  530. it( 'filters out disallowed attributes when merging #1', () => {
  531. setData( doc, '<paragraph>[]foo</paragraph>' );
  532. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  533. expect( getData( doc ) ).to.equal( '<paragraph>x<$text b="1">x</$text>x[]foo</paragraph>' );
  534. } );
  535. it( 'filters out disallowed attributes when merging #2', () => {
  536. setData( doc, '<paragraph>f[]oo</paragraph>' );
  537. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  538. expect( getData( doc ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>x[]oo</paragraph>' );
  539. } );
  540. it( 'filters out disallowed attributes when merging #3', () => {
  541. setData( doc, '<paragraph>foo[]</paragraph>' );
  542. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  543. expect( getData( doc ) ).to.equal( '<paragraph>foox<$text b="1">x</$text>x[]</paragraph>' );
  544. } );
  545. it( 'filters out disallowed attributes from nested child when merging', () => {
  546. setData( doc, '<paragraph>f[]oo</paragraph>' );
  547. insertHelper( '<heading1>x<child>b<$text a="1" b="1">a</$text>r</child>x</heading1>' );
  548. expect( getData( doc ) ).to.equal( '<paragraph>fx<child>b<$text b="1">a</$text>r</child>x[]oo</paragraph>' );
  549. } );
  550. it( 'filters out disallowed attributes when autoparagraphing', () => {
  551. setData( doc, '<paragraph>f[]oo</paragraph>' );
  552. insertHelper( '<paragraph>xxx</paragraph><$text a="1" b="1">yyy</$text>' );
  553. expect( getData( doc ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph><$text b="1">yyy[]</$text>oo</paragraph>' );
  554. } );
  555. } );
  556. } );
  557. describe( 'integration with limit elements', () => {
  558. beforeEach( () => {
  559. doc = new Document();
  560. doc.createRoot();
  561. dataController = new DataController( doc );
  562. const schema = doc.schema;
  563. schema.registerItem( 'limit' );
  564. schema.allow( { name: 'limit', inside: '$root' } );
  565. schema.allow( { name: '$text', inside: 'limit' } );
  566. schema.limits.add( 'limit' );
  567. schema.registerItem( 'disallowedElement' );
  568. schema.allow( { name: 'disallowedElement', inside: '$clipboardHolder' } );
  569. schema.registerItem( 'paragraph', '$block' );
  570. } );
  571. it( 'should insert limit element', () => {
  572. insertHelper( '<limit></limit>' );
  573. expect( getData( doc ) ).to.equal( '<limit>[]</limit>' );
  574. } );
  575. it( 'should insert text into limit element', () => {
  576. setData( doc, '<limit>[]</limit>' );
  577. insertHelper( 'foo bar' );
  578. expect( getData( doc ) ).to.equal( '<limit>foo bar[]</limit>' );
  579. } );
  580. it( 'should insert text into limit element', () => {
  581. setData( doc, '<limit>foo[</limit><limit>]bar</limit>' );
  582. insertHelper( 'baz' );
  583. expect( getData( doc ) ).to.equal( '<limit>foobaz[]</limit><limit>bar</limit>' );
  584. } );
  585. it( 'should not insert disallowed elements inside limit elements', () => {
  586. setData( doc, '<limit>[]</limit>' );
  587. insertHelper( '<disallowedElement></disallowedElement>' );
  588. expect( getData( doc ) ).to.equal( '<limit>[]</limit>' );
  589. } );
  590. it( 'should not leave the limit element when inserting at the end', () => {
  591. setData( doc, '<limit>foo[]</limit>' );
  592. insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  593. expect( getData( doc ) ).to.equal( '<limit>fooab[]</limit>' );
  594. } );
  595. it( 'should not leave the limit element when inserting at the beginning', () => {
  596. setData( doc, '<limit>[]foo</limit>' );
  597. insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  598. expect( getData( doc ) ).to.equal( '<limit>ab[]foo</limit>' );
  599. } );
  600. } );
  601. // Helper function that parses given content and inserts it at the cursor position.
  602. //
  603. // @param {module:engine/model/item~Item|String} content
  604. function insertHelper( content ) {
  605. if ( typeof content == 'string' ) {
  606. content = parse( content, doc.schema, {
  607. context: [ '$clipboardHolder' ]
  608. } );
  609. }
  610. insertContent( dataController, content, doc.selection );
  611. }
  612. } );