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 Model from '../../../src/model/model';
  6. import insertContent from '../../../src/model/utils/insertcontent';
  7. import DocumentFragment from '../../../src/model/documentfragment';
  8. import Text from '../../../src/model/text';
  9. import Element from '../../../src/model/element';
  10. import { setData, getData, parse } from '../../../src/dev-utils/model';
  11. describe( 'DataController utils', () => {
  12. let model, doc;
  13. describe( 'insertContent', () => {
  14. it( 'should use parent batch', () => {
  15. model = new Model();
  16. doc = model.document;
  17. doc.createRoot();
  18. model.schema.allow( { name: '$text', inside: '$root' } );
  19. setData( model, 'x[]x' );
  20. model.change( writer => {
  21. insertContent( model, new Text( 'a' ), doc.selection );
  22. expect( writer.batch.deltas ).to.length( 1 );
  23. } );
  24. } );
  25. it( 'accepts DocumentFragment', () => {
  26. model = new Model();
  27. doc = model.document;
  28. doc.createRoot();
  29. model.schema.allow( { name: '$text', inside: '$root' } );
  30. setData( model, 'x[]x' );
  31. insertContent( model, new DocumentFragment( [ new Text( 'a' ) ] ), doc.selection );
  32. expect( getData( model ) ).to.equal( 'xa[]x' );
  33. } );
  34. it( 'accepts Text', () => {
  35. model = new Model();
  36. doc = model.document;
  37. doc.createRoot();
  38. model.schema.allow( { name: '$text', inside: '$root' } );
  39. setData( model, 'x[]x' );
  40. insertContent( model, new Text( 'a' ), doc.selection );
  41. expect( getData( model ) ).to.equal( 'xa[]x' );
  42. } );
  43. it( 'should save the reference to the original object', () => {
  44. model = new Model();
  45. doc = model.document;
  46. doc.createRoot();
  47. const content = new Element( 'image' );
  48. model.schema.registerItem( 'paragraph', '$block' );
  49. model.schema.registerItem( 'image', '$inline' );
  50. model.schema.objects.add( 'image' );
  51. setData( model, '<paragraph>foo[]</paragraph>' );
  52. insertContent( model, content, doc.selection );
  53. expect( doc.getRoot().getChild( 0 ).getChild( 1 ) ).to.equal( content );
  54. } );
  55. describe( 'in simple scenarios', () => {
  56. beforeEach( () => {
  57. model = new Model();
  58. doc = model.document;
  59. doc.createRoot();
  60. const schema = model.schema;
  61. schema.registerItem( 'image', '$inline' );
  62. schema.registerItem( 'disallowedElement' );
  63. schema.allow( { name: '$text', inside: '$root' } );
  64. schema.allow( { name: 'image', inside: '$root' } );
  65. // Otherwise it won't be passed to the temporary model fragment used inside insert().
  66. schema.allow( { name: 'disallowedElement', inside: '$clipboardHolder' } );
  67. model.schema.allow( { name: '$text', inside: 'disallowedElement' } );
  68. schema.allow( { name: '$inline', attributes: [ 'bold' ] } );
  69. schema.allow( { name: '$inline', attributes: [ 'italic' ] } );
  70. schema.objects.add( 'image' );
  71. } );
  72. it( 'inserts one text node', () => {
  73. setData( model, 'f[]oo' );
  74. insertHelper( 'xyz' );
  75. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  76. } );
  77. it( 'inserts one text node (at the end)', () => {
  78. setData( model, 'foo[]' );
  79. insertHelper( 'xyz' );
  80. expect( getData( model ) ).to.equal( 'fooxyz[]' );
  81. } );
  82. it( 'inserts one text node with attribute', () => {
  83. setData( model, 'f[]oo' );
  84. insertHelper( '<$text bold="true">xyz</$text>' );
  85. expect( getData( model ) ).to.equal( 'f<$text bold="true">xyz[]</$text>oo' );
  86. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  87. } );
  88. it( 'inserts one text node with attribute into text with a different attribute', () => {
  89. setData( model, '<$text bold="true">f[]oo</$text>' );
  90. insertHelper( '<$text italic="true">xyz</$text>' );
  91. expect( getData( model ) )
  92. .to.equal( '<$text bold="true">f</$text><$text italic="true">xyz[]</$text><$text bold="true">oo</$text>' );
  93. expect( doc.selection.getAttribute( 'italic' ) ).to.be.true;
  94. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  95. } );
  96. it( 'inserts one text node with attribute into text with the same attribute', () => {
  97. setData( model, '<$text bold="true">f[]oo</$text>' );
  98. insertHelper( '<$text bold="true">xyz</$text>' );
  99. expect( getData( model ) )
  100. .to.equal( '<$text bold="true">fxyz[]oo</$text>' );
  101. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  102. } );
  103. it( 'inserts a text without attributes into a text with an attribute', () => {
  104. setData( model, '<$text bold="true">f[]oo</$text>' );
  105. insertHelper( 'xyz' );
  106. expect( getData( model ) ).to.equal( '<$text bold="true">f</$text>xyz[]<$text bold="true">oo</$text>' );
  107. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  108. } );
  109. it( 'inserts an element', () => {
  110. setData( model, 'f[]oo' );
  111. insertHelper( '<image></image>' );
  112. expect( getData( model ) ).to.equal( 'f<image></image>[]oo' );
  113. } );
  114. it( 'inserts a text and an element', () => {
  115. setData( model, 'f[]oo' );
  116. insertHelper( 'xyz<image></image>' );
  117. expect( getData( model ) ).to.equal( 'fxyz<image></image>[]oo' );
  118. } );
  119. it( 'strips a disallowed element', () => {
  120. setData( model, 'f[]oo' );
  121. insertHelper( '<disallowedElement>xyz</disallowedElement>' );
  122. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  123. } );
  124. it( 'deletes selection before inserting the content', () => {
  125. setData( model, 'f[abc]oo' );
  126. insertHelper( 'x' );
  127. expect( getData( model ) ).to.equal( 'fx[]oo' );
  128. } );
  129. describe( 'spaces handling', () => {
  130. // Note: spaces in the view are not encoded like in the DOM, so subsequent spaces must be
  131. // inserted into the model as is. The conversion to nbsps happen on view<=>DOM conversion.
  132. it( 'inserts one space', () => {
  133. setData( model, 'f[]oo' );
  134. insertHelper( new Text( ' ' ) );
  135. expect( getData( model ) ).to.equal( 'f []oo' );
  136. } );
  137. it( 'inserts three spaces', () => {
  138. setData( model, 'f[]oo' );
  139. insertHelper( new Text( ' ' ) );
  140. expect( getData( model ) ).to.equal( 'f []oo' );
  141. } );
  142. it( 'inserts spaces at the end', () => {
  143. setData( model, 'foo[]' );
  144. insertHelper( new Text( ' ' ) );
  145. expect( getData( model ) ).to.equal( 'foo []' );
  146. } );
  147. it( 'inserts one nbsp', () => {
  148. setData( model, 'f[]oo' );
  149. insertHelper( new Text( '\u200a' ) );
  150. expect( getData( model ) ).to.equal( 'f\u200a[]oo' );
  151. } );
  152. it( 'inserts word surrounded by spaces', () => {
  153. setData( model, 'f[]oo' );
  154. insertHelper( new Text( ' xyz ' ) );
  155. expect( getData( model ) ).to.equal( 'f xyz []oo' );
  156. } );
  157. } );
  158. } );
  159. describe( 'in blocks', () => {
  160. beforeEach( () => {
  161. model = new Model();
  162. doc = model.document;
  163. doc.createRoot();
  164. const schema = model.schema;
  165. schema.registerItem( 'paragraph', '$block' );
  166. schema.registerItem( 'heading1', '$block' );
  167. schema.registerItem( 'heading2', '$block' );
  168. schema.registerItem( 'blockWidget' );
  169. schema.registerItem( 'inlineWidget' );
  170. schema.registerItem( 'listItem', '$block' );
  171. schema.allow( { name: 'blockWidget', inside: '$root' } );
  172. schema.allow( { name: 'inlineWidget', inside: '$block' } );
  173. schema.allow( { name: 'inlineWidget', inside: '$clipboardHolder' } );
  174. schema.allow( {
  175. name: 'listItem',
  176. inside: '$root',
  177. attributes: [ 'type', 'indent' ]
  178. } );
  179. schema.requireAttributes( 'listItem', [ 'type', 'indent' ] );
  180. schema.objects.add( 'blockWidget' );
  181. schema.objects.add( 'inlineWidget' );
  182. } );
  183. it( 'inserts one text node', () => {
  184. setData( model, '<paragraph>f[]oo</paragraph>' );
  185. insertHelper( 'xyz' );
  186. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  187. } );
  188. it( 'inserts one text node to fully selected paragraph', () => {
  189. setData( model, '<paragraph>[foo]</paragraph>' );
  190. insertHelper( 'xyz' );
  191. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  192. } );
  193. it( 'inserts one text node to fully selected paragraphs (from outside)', () => {
  194. setData( model, '[<paragraph>foo</paragraph><paragraph>bar</paragraph>]' );
  195. insertHelper( 'xyz' );
  196. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  197. } );
  198. it( 'merges two blocks before inserting content (p+p)', () => {
  199. setData( model, '<paragraph>fo[o</paragraph><paragraph>b]ar</paragraph>' );
  200. insertHelper( 'xyz' );
  201. expect( getData( model ) ).to.equal( '<paragraph>foxyz[]ar</paragraph>' );
  202. } );
  203. it( 'inserts inline widget and text', () => {
  204. setData( model, '<paragraph>f[]oo</paragraph>' );
  205. insertHelper( 'xyz<inlineWidget></inlineWidget>' );
  206. expect( getData( model ) ).to.equal( '<paragraph>fxyz<inlineWidget></inlineWidget>[]oo</paragraph>' );
  207. } );
  208. // Note: In CKEditor 4 the blocks are not merged, but to KISS we're merging here
  209. // because that's what deleteContent() does.
  210. it( 'merges two blocks before inserting content (h+p)', () => {
  211. setData( model, '<heading1>fo[o</heading1><paragraph>b]ar</paragraph>' );
  212. insertHelper( 'xyz' );
  213. expect( getData( model ) ).to.equal( '<heading1>foxyz[]ar</heading1>' );
  214. } );
  215. it( 'not insert autoparagraph when paragraph is disallowed at the current position', () => {
  216. model.schema.disallow( { name: 'paragraph', inside: '$root' } );
  217. const content = new DocumentFragment( [
  218. new Element( 'heading1', [], [ new Text( 'bar' ) ] ),
  219. new Text( 'biz' )
  220. ] );
  221. setData( model, '[<heading2>foo</heading2>]' );
  222. insertContent( model, content, doc.selection );
  223. expect( getData( model ) ).to.equal( '<heading1>bar[]</heading1>' );
  224. } );
  225. describe( 'block to block handling', () => {
  226. it( 'inserts one paragraph', () => {
  227. setData( model, '<paragraph>f[]oo</paragraph>' );
  228. insertHelper( '<paragraph>xyz</paragraph>' );
  229. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  230. } );
  231. it( 'inserts one paragraph (at the end)', () => {
  232. setData( model, '<paragraph>foo[]</paragraph>' );
  233. insertHelper( '<paragraph>xyz</paragraph>' );
  234. expect( getData( model ) ).to.equal( '<paragraph>fooxyz[]</paragraph>' );
  235. } );
  236. it( 'inserts one paragraph into an empty paragraph', () => {
  237. setData( model, '<paragraph>[]</paragraph>' );
  238. insertHelper( '<paragraph>xyz</paragraph>' );
  239. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  240. } );
  241. it( 'inserts one empty paragraph', () => {
  242. setData( model, '<paragraph>f[]oo</paragraph>' );
  243. insertHelper( '<paragraph></paragraph>' );
  244. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  245. } );
  246. it( 'inserts one block into a fully selected content', () => {
  247. setData( model, '<heading1>[foo</heading1><paragraph>bar]</paragraph>' );
  248. insertHelper( '<heading2>xyz</heading2>' );
  249. expect( getData( model ) ).to.equal( '<heading2>xyz[]</heading2>' );
  250. } );
  251. it( 'inserts one heading', () => {
  252. setData( model, '<paragraph>f[]oo</paragraph>' );
  253. insertHelper( '<heading1>xyz</heading1>' );
  254. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  255. } );
  256. it( 'inserts two headings', () => {
  257. setData( model, '<paragraph>f[]oo</paragraph>' );
  258. insertHelper( '<heading1>xxx</heading1><heading1>yyy</heading1>' );
  259. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  260. } );
  261. it( 'inserts one object', () => {
  262. setData( model, '<paragraph>f[]oo</paragraph>' );
  263. insertHelper( '<blockWidget></blockWidget>' );
  264. expect( getData( model ) ).to.equal( '<paragraph>f</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>' );
  265. } );
  266. it( 'inserts one object (at the end)', () => {
  267. setData( model, '<paragraph>foo[]</paragraph>' );
  268. insertHelper( '<blockWidget></blockWidget>' );
  269. expect( getData( model ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  270. } );
  271. it( 'inserts one object (at the beginning)', () => {
  272. setData( model, '<paragraph>[]bar</paragraph>' );
  273. insertHelper( '<blockWidget></blockWidget>' );
  274. expect( getData( model ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  275. } );
  276. it( 'inserts one list item', () => {
  277. setData( model, '<paragraph>f[]oo</paragraph>' );
  278. insertHelper( '<listItem indent="0" type="bulleted">xyz</listItem>' );
  279. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  280. } );
  281. it( 'inserts list item to empty element', () => {
  282. setData( model, '<paragraph>[]</paragraph>' );
  283. insertHelper( '<listItem indent="0" type="bulleted">xyz</listItem>' );
  284. expect( getData( model ) ).to.equal( '<listItem indent="0" type="bulleted">xyz[]</listItem>' );
  285. } );
  286. it( 'inserts three list items at the end of paragraph', () => {
  287. setData( model, '<paragraph>foo[]</paragraph>' );
  288. insertHelper(
  289. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  290. '<listItem indent="0" type="bulleted">yyy</listItem>' +
  291. '<listItem indent="0" type="bulleted">zzz</listItem>'
  292. );
  293. expect( getData( model ) ).to.equal(
  294. '<paragraph>fooxxx</paragraph>' +
  295. '<listItem indent="0" type="bulleted">yyy</listItem>' +
  296. '<listItem indent="0" type="bulleted">zzz[]</listItem>'
  297. );
  298. } );
  299. it( 'inserts two list items to an empty paragraph', () => {
  300. setData( model, '<paragraph>a</paragraph><paragraph>[]</paragraph><paragraph>b</paragraph>' );
  301. insertHelper(
  302. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  303. '<listItem indent="0" type="bulleted">yyy</listItem>'
  304. );
  305. expect( getData( model ) ).to.equal(
  306. '<paragraph>a</paragraph>' +
  307. '<listItem indent="0" type="bulleted">xxx</listItem>' +
  308. '<listItem indent="0" type="bulleted">yyy[]</listItem>' +
  309. '<paragraph>b</paragraph>'
  310. );
  311. } );
  312. } );
  313. describe( 'mixed content to block', () => {
  314. it( 'inserts text + paragraph', () => {
  315. setData( model, '<paragraph>f[]oo</paragraph>' );
  316. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  317. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy[]oo</paragraph>' );
  318. } );
  319. it( 'inserts text + inlineWidget + text + paragraph', () => {
  320. setData( model, '<paragraph>f[]oo</paragraph>' );
  321. insertHelper( 'xxx<inlineWidget></inlineWidget>yyy<paragraph>zzz</paragraph>' );
  322. expect( getData( model ) ).to.equal(
  323. '<paragraph>fxxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz[]oo</paragraph>'
  324. );
  325. } );
  326. it( 'inserts text + paragraph (at the beginning)', () => {
  327. setData( model, '<paragraph>[]foo</paragraph>' );
  328. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  329. expect( getData( model ) ).to.equal( '<paragraph>xxx</paragraph><paragraph>yyy[]foo</paragraph>' );
  330. } );
  331. it( 'inserts text + paragraph (at the end)', () => {
  332. setData( model, '<paragraph>foo[]</paragraph>' );
  333. insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  334. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]</paragraph>' );
  335. } );
  336. it( 'inserts paragraph + text', () => {
  337. setData( model, '<paragraph>f[]oo</paragraph>' );
  338. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  339. expect( getData( model ) ).to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx[]oo</paragraph>' );
  340. } );
  341. // This is the expected result, but it was so hard to achieve at this stage that I
  342. // decided to go with the what the next test represents.
  343. // it( 'inserts paragraph + text + inlineWidget + text', () => {
  344. // setData( model, '<paragraph>f[]oo</paragraph>' );
  345. // insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  346. // expect( getData( model ) )
  347. // .to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx<inlineWidget></inlineWidget>zzz[]oo</paragraph>' );
  348. // } );
  349. // See the comment above.
  350. it( 'inserts paragraph + text + inlineWidget + text', () => {
  351. setData( model, '<paragraph>f[]oo</paragraph>' );
  352. insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  353. expect( getData( model ) ).to.equal(
  354. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph>' +
  355. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  356. '<paragraph>zzz[]oo</paragraph>'
  357. );
  358. } );
  359. it( 'inserts paragraph + text + paragraph', () => {
  360. setData( model, '<paragraph>f[]oo</paragraph>' );
  361. insertHelper( '<paragraph>yyy</paragraph>xxx<paragraph>zzz</paragraph>' );
  362. expect( getData( model ) ).to.equal(
  363. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz[]oo</paragraph>'
  364. );
  365. } );
  366. it( 'inserts paragraph + text (at the beginning)', () => {
  367. setData( model, '<paragraph>[]foo</paragraph>' );
  368. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  369. expect( getData( model ) ).to.equal( '<paragraph>yyy</paragraph><paragraph>xxx[]foo</paragraph>' );
  370. } );
  371. it( 'inserts paragraph + text (at the end)', () => {
  372. setData( model, '<paragraph>foo[]</paragraph>' );
  373. insertHelper( '<paragraph>yyy</paragraph>xxx' );
  374. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]</paragraph>' );
  375. } );
  376. it( 'inserts text + heading', () => {
  377. setData( model, '<paragraph>f[]oo</paragraph>' );
  378. insertHelper( 'xxx<heading1>yyy</heading1>' );
  379. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  380. } );
  381. it( 'inserts paragraph + object', () => {
  382. setData( model, '<paragraph>f[]oo</paragraph>' );
  383. insertHelper( '<paragraph>xxx</paragraph><blockWidget></blockWidget>' );
  384. expect( getData( model ) ).to.equal(
  385. '<paragraph>fxxx</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>'
  386. );
  387. } );
  388. it( 'inserts object + paragraph', () => {
  389. setData( model, '<paragraph>f[]oo</paragraph>' );
  390. insertHelper( '<blockWidget></blockWidget><paragraph>xxx</paragraph>' );
  391. expect( getData( model ) ).to.equal(
  392. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  393. );
  394. } );
  395. } );
  396. describe( 'content over a block object', () => {
  397. it( 'inserts text', () => {
  398. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  399. insertHelper( 'xxx' );
  400. expect( getData( model ) ).to.equal(
  401. '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  402. );
  403. } );
  404. it( 'inserts paragraph', () => {
  405. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  406. insertHelper( '<paragraph>xxx</paragraph>' );
  407. expect( getData( model ) )
  408. .to.equal( '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>' );
  409. } );
  410. it( 'inserts text + paragraph', () => {
  411. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  412. insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  413. expect( getData( model ) )
  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( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  420. insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  421. expect( getData( model ) )
  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( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  428. insertHelper( '<blockWidget></blockWidget>' );
  429. // It's enough, don't worry.
  430. expect( getData( model ) ).to.equal(
  431. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  432. );
  433. } );
  434. it( 'inserts inline object', () => {
  435. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  436. insertHelper( '<inlineWidget></inlineWidget>' );
  437. expect( getData( model ) )
  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( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  446. insertHelper( 'xxx' );
  447. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  448. } );
  449. it( 'inserts paragraph', () => {
  450. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  451. insertHelper( '<paragraph>xxx</paragraph>' );
  452. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  453. } );
  454. it( 'inserts text + paragraph', () => {
  455. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  456. insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  457. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]bar</paragraph>' );
  458. } );
  459. it( 'inserts two blocks', () => {
  460. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  461. insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  462. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]bar</paragraph>' );
  463. } );
  464. it( 'inserts inline object', () => {
  465. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  466. insertHelper( '<inlineWidget></inlineWidget>' );
  467. expect( getData( model ) ).to.equal( '<paragraph>foo<inlineWidget></inlineWidget>[]bar</paragraph>' );
  468. } );
  469. it( 'inserts block object', () => {
  470. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  471. insertHelper( '<blockWidget></blockWidget>' );
  472. expect( getData( model ) ).to.equal(
  473. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  474. );
  475. } );
  476. } );
  477. } );
  478. describe( 'filtering out', () => {
  479. beforeEach( () => {
  480. model = new Model();
  481. doc = model.document;
  482. doc.createRoot();
  483. const schema = model.schema;
  484. schema.registerItem( 'paragraph', '$block' );
  485. schema.registerItem( 'heading1', '$block' );
  486. schema.registerItem( 'element', '$block' );
  487. schema.registerItem( 'table' );
  488. schema.registerItem( 'td' );
  489. schema.registerItem( 'disallowedWidget' );
  490. schema.allow( { name: 'table', inside: '$clipboardHolder' } );
  491. schema.allow( { name: 'td', inside: '$clipboardHolder' } );
  492. schema.allow( { name: 'td', inside: 'table' } );
  493. schema.allow( { name: 'element', inside: 'td' } );
  494. schema.allow( { name: '$block', inside: 'td' } );
  495. schema.allow( { name: '$text', inside: 'td' } );
  496. schema.allow( { name: 'table', inside: 'element' } );
  497. schema.allow( { name: 'disallowedWidget', inside: '$clipboardHolder' } );
  498. schema.allow( { name: '$text', inside: 'disallowedWidget' } );
  499. schema.objects.add( 'disallowedWidget' );
  500. schema.allow( { name: 'element', inside: 'paragraph' } );
  501. schema.allow( { name: 'element', inside: 'heading1' } );
  502. schema.allow( { name: '$text', attributes: 'b', inside: 'paragraph' } );
  503. schema.allow( { name: '$text', attributes: [ 'b' ], inside: 'paragraph element' } );
  504. schema.allow( { name: '$text', attributes: [ 'a', 'b' ], inside: 'heading1 element' } );
  505. schema.allow( { name: '$text', attributes: [ 'a', 'b' ], inside: 'td element' } );
  506. schema.allow( { name: '$text', attributes: [ 'b' ], inside: 'element table td' } );
  507. } );
  508. it( 'filters out disallowed elements and leaves out the text', () => {
  509. setData( model, '<paragraph>f[]oo</paragraph>' );
  510. insertHelper( '<table><td>xxx</td><td>yyy</td></table>' );
  511. expect( getData( model ) ).to.equal( '<paragraph>fxxxyyy[]oo</paragraph>' );
  512. } );
  513. it( 'filters out disallowed elements and leaves out the paragraphs', () => {
  514. setData( model, '<paragraph>f[]oo</paragraph>' );
  515. insertHelper( '<table><td><paragraph>xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz</paragraph></td></table>' );
  516. expect( getData( model ) )
  517. .to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz[]oo</paragraph>' );
  518. } );
  519. it( 'filters out disallowed objects', () => {
  520. setData( model, '<paragraph>f[]oo</paragraph>' );
  521. insertHelper( '<disallowedWidget>xxx</disallowedWidget>' );
  522. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  523. } );
  524. it( 'filters out disallowed attributes when inserting text', () => {
  525. setData( model, '<paragraph>f[]oo</paragraph>' );
  526. insertHelper( 'x<$text a="1" b="1">x</$text>xy<$text a="1">y</$text>y' );
  527. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  528. } );
  529. it( 'filters out disallowed attributes when inserting nested elements', () => {
  530. setData( model, '<element>[]</element>' );
  531. insertHelper( '<table><td>f<$text a="1" b="1" c="1">o</$text>o</td></table>' );
  532. expect( getData( model ) ).to.equal( '<element><table><td>f<$text b="1">o</$text>o</td></table>[]</element>' );
  533. } );
  534. it( 'filters out disallowed attributes when inserting text in disallowed elements', () => {
  535. setData( model, '<paragraph>f[]oo</paragraph>' );
  536. insertHelper( '<table><td>x<$text a="1" b="1">x</$text>x</td><td>y<$text a="1">y</$text>y</td></table>' );
  537. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  538. } );
  539. it( 'filters out disallowed attributes when merging #1', () => {
  540. setData( model, '<paragraph>[]foo</paragraph>' );
  541. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  542. expect( getData( model ) ).to.equal( '<paragraph>x<$text b="1">x</$text>x[]foo</paragraph>' );
  543. } );
  544. it( 'filters out disallowed attributes when merging #2', () => {
  545. setData( model, '<paragraph>f[]oo</paragraph>' );
  546. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  547. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>x[]oo</paragraph>' );
  548. } );
  549. it( 'filters out disallowed attributes when merging #3', () => {
  550. setData( model, '<paragraph>foo[]</paragraph>' );
  551. insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  552. expect( getData( model ) ).to.equal( '<paragraph>foox<$text b="1">x</$text>x[]</paragraph>' );
  553. } );
  554. it( 'filters out disallowed attributes from nested nodes when merging', () => {
  555. setData( model, '<paragraph>f[]oo</paragraph>' );
  556. insertHelper( '<heading1>x<element>b<$text a="1" b="1">a</$text>r</element>x</heading1>' );
  557. expect( getData( model ) ).to.equal( '<paragraph>fx<element>b<$text b="1">a</$text>r</element>x[]oo</paragraph>' );
  558. } );
  559. it( 'filters out disallowed attributes when autoparagraphing', () => {
  560. setData( model, '<paragraph>f[]oo</paragraph>' );
  561. insertHelper( '<paragraph>xxx</paragraph><$text a="1" b="1">yyy</$text>' );
  562. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph><$text b="1">yyy[]</$text>oo</paragraph>' );
  563. } );
  564. } );
  565. } );
  566. describe( 'integration with limit elements', () => {
  567. beforeEach( () => {
  568. model = new Model();
  569. doc = model.document;
  570. doc.createRoot();
  571. const schema = model.schema;
  572. schema.registerItem( 'limit' );
  573. schema.allow( { name: 'limit', inside: '$root' } );
  574. schema.allow( { name: '$text', inside: 'limit' } );
  575. schema.limits.add( 'limit' );
  576. schema.registerItem( 'disallowedElement' );
  577. schema.allow( { name: 'disallowedElement', inside: '$clipboardHolder' } );
  578. schema.registerItem( 'paragraph', '$block' );
  579. } );
  580. it( 'should insert limit element', () => {
  581. insertHelper( '<limit></limit>' );
  582. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  583. } );
  584. it( 'should insert text into limit element', () => {
  585. setData( model, '<limit>[]</limit>' );
  586. insertHelper( 'foo bar' );
  587. expect( getData( model ) ).to.equal( '<limit>foo bar[]</limit>' );
  588. } );
  589. it( 'should insert text into limit element', () => {
  590. setData( model, '<limit>foo[</limit><limit>]bar</limit>' );
  591. insertHelper( 'baz' );
  592. expect( getData( model ) ).to.equal( '<limit>foobaz[]</limit><limit>bar</limit>' );
  593. } );
  594. it( 'should not insert disallowed elements inside limit elements', () => {
  595. setData( model, '<limit>[]</limit>' );
  596. insertHelper( '<disallowedElement></disallowedElement>' );
  597. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  598. } );
  599. it( 'should not leave the limit element when inserting at the end', () => {
  600. setData( model, '<limit>foo[]</limit>' );
  601. insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  602. expect( getData( model ) ).to.equal( '<limit>fooab[]</limit>' );
  603. } );
  604. it( 'should not leave the limit element when inserting at the beginning', () => {
  605. setData( model, '<limit>[]foo</limit>' );
  606. insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  607. expect( getData( model ) ).to.equal( '<limit>ab[]foo</limit>' );
  608. } );
  609. } );
  610. // Helper function that parses given content and inserts it at the cursor position.
  611. //
  612. // @param {module:engine/model/item~Item|String} content
  613. function insertHelper( content ) {
  614. if ( typeof content == 'string' ) {
  615. content = parse( content, model.schema, {
  616. context: [ '$clipboardHolder' ]
  617. } );
  618. }
  619. insertContent( model, content, doc.selection );
  620. }
  621. } );