insertcontent.js 53 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353
  1. /**
  2. * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  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 Position from '../../../src/model/position';
  11. import { setData, getData, parse, stringify } from '../../../src/dev-utils/model';
  12. import Range from '../../../src/model/range';
  13. describe( 'DataController utils', () => {
  14. let model, doc, root;
  15. describe( 'insertContent', () => {
  16. beforeEach( () => {
  17. model = new Model();
  18. doc = model.document;
  19. root = doc.createRoot();
  20. } );
  21. it( 'should use parent batch', () => {
  22. model.schema.extend( '$text', { allowIn: '$root' } );
  23. setData( model, 'x[]x' );
  24. model.change( writer => {
  25. insertContent( model, writer.createText( 'a' ) );
  26. expect( writer.batch.operations ).to.length( 1 );
  27. } );
  28. } );
  29. it( 'should be able to insert content at custom selection', () => {
  30. model.schema.extend( '$text', { allowIn: '$root' } );
  31. setData( model, 'a[]bc' );
  32. const selection = model.createSelection( model.createPositionFromPath( doc.getRoot(), [ 2 ] ) );
  33. model.change( writer => {
  34. const affectedRange = insertContent( model, writer.createText( 'x' ), selection );
  35. expect( getData( model ) ).to.equal( 'a[]bxc' );
  36. expect( stringify( root, affectedRange ) ).to.equal( 'ab[x]c' );
  37. } );
  38. } );
  39. it( 'should modify passed selection instance', () => {
  40. model.schema.extend( '$text', { allowIn: '$root' } );
  41. setData( model, 'a[]bc' );
  42. const selection = model.createSelection( model.createPositionFromPath( doc.getRoot(), [ 2 ] ) );
  43. const selectionCopy = model.createSelection( model.createPositionFromPath( doc.getRoot(), [ 2 ] ) );
  44. expect( selection.isEqual( selectionCopy ) ).to.be.true;
  45. model.change( writer => {
  46. insertContent( model, writer.createText( 'x' ), selection );
  47. } );
  48. expect( selection.isEqual( selectionCopy ) ).to.be.false;
  49. const insertionSelection = model.createSelection( model.createPositionFromPath( doc.getRoot(), [ 3 ] ) );
  50. expect( selection.isEqual( insertionSelection ) ).to.be.true;
  51. } );
  52. it( 'should be able to insert content at custom position', () => {
  53. model.schema.extend( '$text', { allowIn: '$root' } );
  54. setData( model, 'a[]bc' );
  55. const position = new Position( doc.getRoot(), [ 2 ] );
  56. model.change( writer => {
  57. const affectedRange = insertContent( model, writer.createText( 'x' ), position );
  58. expect( getData( model ) ).to.equal( 'a[]bxc' );
  59. expect( stringify( root, affectedRange ) ).to.equal( 'ab[x]c' );
  60. } );
  61. } );
  62. it( 'should be able to insert content at custom range', () => {
  63. model.schema.extend( '$text', { allowIn: '$root' } );
  64. setData( model, 'a[]bc' );
  65. const range = new Range( new Position( doc.getRoot(), [ 2 ] ), new Position( doc.getRoot(), [ 3 ] ) );
  66. model.change( writer => {
  67. const affectedRange = insertContent( model, writer.createText( 'x' ), range );
  68. expect( getData( model ) ).to.equal( 'a[]bx' );
  69. expect( stringify( root, affectedRange ) ).to.equal( 'ab[x]' );
  70. } );
  71. } );
  72. it( 'should be able to insert content at model selection if document selection is passed', () => {
  73. model.schema.extend( '$text', { allowIn: '$root' } );
  74. setData( model, 'a[]bc' );
  75. model.change( writer => {
  76. const affectedRange = insertContent( model, writer.createText( 'x' ), model.document.selection );
  77. expect( getData( model ) ).to.equal( 'ax[]bc' );
  78. expect( stringify( root, affectedRange ) ).to.equal( 'a[x]bc' );
  79. } );
  80. } );
  81. it( 'should be able to insert content at model selection if none passed', () => {
  82. model.schema.extend( '$text', { allowIn: '$root' } );
  83. setData( model, 'a[]bc' );
  84. model.change( writer => {
  85. const affectedRange = insertContent( model, writer.createText( 'x' ) );
  86. expect( getData( model ) ).to.equal( 'ax[]bc' );
  87. expect( stringify( root, affectedRange ) ).to.equal( 'a[x]bc' );
  88. } );
  89. } );
  90. it( 'should be able to insert content at model element (numeric offset)', () => {
  91. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  92. setData( model, '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>' );
  93. const element = doc.getRoot().getNodeByPath( [ 1 ] );
  94. model.change( writer => {
  95. const text = writer.createText( 'x' );
  96. const affectedRange = insertContent( model, text, element, 2 );
  97. expect( getData( model ) ).to.equal( '<paragraph>foo[]</paragraph><paragraph>baxr</paragraph>' );
  98. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph><paragraph>ba[x]r</paragraph>' );
  99. } );
  100. } );
  101. it( 'should be able to insert content at model element (offset="in")', () => {
  102. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  103. setData( model, '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>' );
  104. const element = doc.getRoot().getNodeByPath( [ 1 ] );
  105. model.change( writer => {
  106. const text = writer.createText( 'x' );
  107. const affectedRange = insertContent( model, text, element, 'in' );
  108. expect( getData( model ) ).to.equal( '<paragraph>foo[]</paragraph><paragraph>x</paragraph>' );
  109. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph><paragraph>[x]</paragraph>' );
  110. } );
  111. } );
  112. it( 'should be able to insert content at model element (offset="on")', () => {
  113. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  114. model.schema.register( 'foo', { inheritAllFrom: '$block' } );
  115. setData( model, '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>' );
  116. const element = doc.getRoot().getNodeByPath( [ 1 ] );
  117. model.change( writer => {
  118. const insertElement = writer.createElement( 'foo' );
  119. const affectedRange = insertContent( model, insertElement, element, 'on' );
  120. expect( getData( model ) ).to.equal( '<paragraph>foo[]</paragraph><foo></foo>' );
  121. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph>[<foo></foo>]' );
  122. } );
  123. } );
  124. it( 'should be able to insert content at model element (offset="end")', () => {
  125. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  126. setData( model, '<paragraph>foo[]</paragraph><paragraph>bar</paragraph>' );
  127. const element = doc.getRoot().getNodeByPath( [ 1 ] );
  128. model.change( writer => {
  129. const text = writer.createText( 'x' );
  130. const affectedRange = insertContent( model, text, element, 'end' );
  131. expect( getData( model ) ).to.equal( '<paragraph>foo[]</paragraph><paragraph>barx</paragraph>' );
  132. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph><paragraph>bar[x]</paragraph>' );
  133. } );
  134. } );
  135. it( 'accepts DocumentFragment', () => {
  136. model.schema.extend( '$text', { allowIn: '$root' } );
  137. setData( model, 'x[]x' );
  138. insertContent( model, new DocumentFragment( [ new Text( 'a' ) ] ) );
  139. expect( getData( model ) ).to.equal( 'xa[]x' );
  140. } );
  141. it( 'accepts Text', () => {
  142. model.schema.extend( '$text', { allowIn: '$root' } );
  143. setData( model, 'x[]x' );
  144. insertContent( model, new Text( 'a' ) );
  145. expect( getData( model ) ).to.equal( 'xa[]x' );
  146. } );
  147. it( 'should save the reference to the original object', () => {
  148. const content = new Element( 'image' );
  149. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  150. model.schema.register( 'image', {
  151. allowWhere: '$text',
  152. isObject: true
  153. } );
  154. setData( model, '<paragraph>foo[]</paragraph>' );
  155. insertContent( model, content );
  156. expect( doc.getRoot().getChild( 0 ).getChild( 1 ) ).to.equal( content );
  157. } );
  158. it( 'should use the selection set by deleteContent()', () => {
  159. model.on( 'deleteContent', evt => {
  160. evt.stop();
  161. model.change( writer => {
  162. writer.setSelection( root.getChild( 0 ), 'end' );
  163. } );
  164. }, { priority: 'high' } );
  165. model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  166. setData( model, '<paragraph>[fo]o</paragraph>' );
  167. insertHelper( 'xyz' );
  168. expect( getData( model ) ).to.equal( '<paragraph>fooxyz[]</paragraph>' );
  169. } );
  170. describe( 'in simple scenarios', () => {
  171. beforeEach( () => {
  172. model = new Model();
  173. doc = model.document;
  174. root = doc.createRoot();
  175. const schema = model.schema;
  176. schema.register( 'image', {
  177. allowWhere: '$text',
  178. isObject: true
  179. } );
  180. schema.register( 'disallowedElement' );
  181. schema.extend( '$text', { allowIn: '$root' } );
  182. schema.extend( 'image', { allowIn: '$root' } );
  183. // Otherwise it won't be passed to the temporary model fragment used inside insert().
  184. schema.extend( 'disallowedElement', { allowIn: '$clipboardHolder' } );
  185. schema.extend( '$text', {
  186. allowIn: 'disallowedElement',
  187. allowAttributes: [ 'bold', 'italic' ]
  188. } );
  189. } );
  190. it( 'inserts one text node', () => {
  191. setData( model, 'f[]oo' );
  192. const affectedRange = insertHelper( 'xyz' );
  193. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  194. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz]oo' );
  195. } );
  196. it( 'inserts one text node (at the end)', () => {
  197. setData( model, 'foo[]' );
  198. const affectedRange = insertHelper( 'xyz' );
  199. expect( getData( model ) ).to.equal( 'fooxyz[]' );
  200. expect( stringify( root, affectedRange ) ).to.equal( 'foo[xyz]' );
  201. } );
  202. it( 'inserts one text node with attribute', () => {
  203. setData( model, 'f[]oo' );
  204. const affectedRange = insertHelper( '<$text bold="true">xyz</$text>' );
  205. expect( getData( model ) ).to.equal( 'f<$text bold="true">xyz[]</$text>oo' );
  206. expect( stringify( root, affectedRange ) ).to.equal( 'f[<$text bold="true">xyz</$text>]oo' );
  207. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  208. } );
  209. it( 'inserts one text node with attribute into text with a different attribute', () => {
  210. setData( model, '<$text bold="true">f[]oo</$text>' );
  211. const affectedRange = insertHelper( '<$text italic="true">xyz</$text>' );
  212. expect( getData( model ) )
  213. .to.equal( '<$text bold="true">f</$text><$text italic="true">xyz[]</$text><$text bold="true">oo</$text>' );
  214. expect( stringify( root, affectedRange ) )
  215. .to.equal( '<$text bold="true">f</$text>[<$text italic="true">xyz</$text>]<$text bold="true">oo</$text>' );
  216. expect( doc.selection.getAttribute( 'italic' ) ).to.be.true;
  217. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  218. } );
  219. it( 'inserts one text node with attribute into text with the same attribute', () => {
  220. setData( model, '<$text bold="true">f[]oo</$text>' );
  221. const affectedRange = insertHelper( '<$text bold="true">xyz</$text>' );
  222. expect( getData( model ) ).to.equal( '<$text bold="true">fxyz[]oo</$text>' );
  223. expect( stringify( root, affectedRange ) ).to.equal( '<$text bold="true">f[xyz]oo</$text>' );
  224. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  225. } );
  226. it( 'inserts a text without attributes into a text with an attribute', () => {
  227. setData( model, '<$text bold="true">f[]oo</$text>' );
  228. const affectedRange = insertHelper( 'xyz' );
  229. expect( getData( model ) ).to.equal( '<$text bold="true">f</$text>xyz[]<$text bold="true">oo</$text>' );
  230. expect( stringify( root, affectedRange ) ).to.equal( '<$text bold="true">f</$text>[xyz]<$text bold="true">oo</$text>' );
  231. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  232. } );
  233. it( 'inserts an element', () => {
  234. setData( model, 'f[]oo' );
  235. const affectedRange = insertHelper( '<image></image>' );
  236. expect( getData( model ) ).to.equal( 'f<image></image>[]oo' );
  237. expect( stringify( root, affectedRange ) ).to.equal( 'f[<image></image>]oo' );
  238. } );
  239. it( 'inserts a text and an element', () => {
  240. setData( model, 'f[]oo' );
  241. const affectedRange = insertHelper( 'xyz<image></image>' );
  242. expect( getData( model ) ).to.equal( 'fxyz<image></image>[]oo' );
  243. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz<image></image>]oo' );
  244. } );
  245. it( 'strips a disallowed element', () => {
  246. setData( model, 'f[]oo' );
  247. const affectedRange = insertHelper( '<disallowedElement>xyz</disallowedElement>' );
  248. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  249. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz]oo' );
  250. } );
  251. it( 'deletes selection before inserting the content', () => {
  252. setData( model, 'f[abc]oo' );
  253. const affectedRange = insertHelper( 'x' );
  254. expect( getData( model ) ).to.equal( 'fx[]oo' );
  255. expect( stringify( root, affectedRange ) ).to.equal( 'f[x]oo' );
  256. } );
  257. describe( 'spaces handling', () => {
  258. // Note: spaces in the view are not encoded like in the DOM, so subsequent spaces must be
  259. // inserted into the model as is. The conversion to nbsps happen on view<=>DOM conversion.
  260. it( 'inserts one space', () => {
  261. setData( model, 'f[]oo' );
  262. insertHelper( new Text( ' ' ) );
  263. expect( getData( model ) ).to.equal( 'f []oo' );
  264. } );
  265. it( 'inserts three spaces', () => {
  266. setData( model, 'f[]oo' );
  267. insertHelper( new Text( ' ' ) );
  268. expect( getData( model ) ).to.equal( 'f []oo' );
  269. } );
  270. it( 'inserts spaces at the end', () => {
  271. setData( model, 'foo[]' );
  272. insertHelper( new Text( ' ' ) );
  273. expect( getData( model ) ).to.equal( 'foo []' );
  274. } );
  275. it( 'inserts one nbsp', () => {
  276. setData( model, 'f[]oo' );
  277. insertHelper( new Text( '\u200a' ) );
  278. expect( getData( model ) ).to.equal( 'f\u200a[]oo' );
  279. } );
  280. it( 'inserts word surrounded by spaces', () => {
  281. setData( model, 'f[]oo' );
  282. insertHelper( new Text( ' xyz ' ) );
  283. expect( getData( model ) ).to.equal( 'f xyz []oo' );
  284. } );
  285. } );
  286. } );
  287. describe( 'in blocks', () => {
  288. beforeEach( () => {
  289. model = new Model();
  290. doc = model.document;
  291. root = doc.createRoot();
  292. const schema = model.schema;
  293. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  294. schema.register( 'heading1', { inheritAllFrom: '$block' } );
  295. schema.register( 'heading2', { inheritAllFrom: '$block' } );
  296. schema.register( 'blockWidget', {
  297. isObject: true,
  298. allowIn: '$root'
  299. } );
  300. schema.register( 'inlineWidget', {
  301. isObject: true,
  302. allowIn: [ '$block', '$clipboardHolder' ]
  303. } );
  304. schema.register( 'listItem', {
  305. inheritAllFrom: '$block',
  306. allowAttributes: [ 'listType', 'listIndent' ]
  307. } );
  308. } );
  309. it( 'inserts one text node', () => {
  310. setData( model, '<paragraph>f[]oo</paragraph>' );
  311. const affectedRange = insertHelper( 'xyz' );
  312. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  313. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  314. } );
  315. it( 'inserts one text node to fully selected paragraph', () => {
  316. setData( model, '<paragraph>[foo]</paragraph>' );
  317. const affectedRange = insertHelper( 'xyz' );
  318. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  319. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xyz]</paragraph>' );
  320. } );
  321. it( 'inserts one text node to fully selected paragraphs (from outside)', () => {
  322. setData( model, '[<paragraph>foo</paragraph><paragraph>bar</paragraph>]' );
  323. const affectedRange = insertHelper( 'xyz' );
  324. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  325. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xyz]</paragraph>' );
  326. } );
  327. it( 'merges two blocks before inserting content (p+p)', () => {
  328. setData( model, '<paragraph>fo[o</paragraph><paragraph>b]ar</paragraph>' );
  329. const affectedRange = insertHelper( 'xyz' );
  330. expect( getData( model ) ).to.equal( '<paragraph>foxyz[]ar</paragraph>' );
  331. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>fo[xyz]ar</paragraph>' );
  332. } );
  333. it( 'inserts inline widget and text', () => {
  334. setData( model, '<paragraph>f[]oo</paragraph>' );
  335. const affectedRange = insertHelper( 'xyz<inlineWidget></inlineWidget>' );
  336. expect( getData( model ) ).to.equal( '<paragraph>fxyz<inlineWidget></inlineWidget>[]oo</paragraph>' );
  337. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz<inlineWidget></inlineWidget>]oo</paragraph>' );
  338. } );
  339. // Note: In CKEditor 4 the blocks are not merged, but to KISS we're merging here
  340. // because that's what deleteContent() does.
  341. it( 'merges two blocks before inserting content (h+p)', () => {
  342. setData( model, '<heading1>fo[o</heading1><paragraph>b]ar</paragraph>' );
  343. const affectedRange = insertHelper( 'xyz' );
  344. expect( getData( model ) ).to.equal( '<heading1>foxyz[]ar</heading1>' );
  345. expect( stringify( root, affectedRange ) ).to.equal( '<heading1>fo[xyz]ar</heading1>' );
  346. } );
  347. it( 'not insert autoparagraph when paragraph is disallowed at the current position', () => {
  348. // Disallow paragraph in $root.
  349. model.schema.addChildCheck( ( ctx, childDef ) => {
  350. if ( childDef.name == 'paragraph' && ctx.endsWith( '$root' ) ) {
  351. return false;
  352. }
  353. } );
  354. const content = new DocumentFragment( [
  355. new Element( 'heading1', [], [ new Text( 'bar' ) ] ),
  356. new Text( 'biz' )
  357. ] );
  358. setData( model, '[<heading2>foo</heading2>]' );
  359. const affectedRange = insertContent( model, content );
  360. expect( getData( model ) ).to.equal( '<heading1>bar[]</heading1>' );
  361. expect( stringify( root, affectedRange ) ).to.equal( '[<heading1>bar</heading1>]' );
  362. } );
  363. describe( 'block to block handling', () => {
  364. it( 'inserts one paragraph', () => {
  365. setData( model, '<paragraph>f[]oo</paragraph>' );
  366. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  367. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  368. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  369. } );
  370. it( 'inserts one paragraph (at the end)', () => {
  371. setData( model, '<paragraph>foo[]</paragraph>' );
  372. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  373. expect( getData( model ) ).to.equal( '<paragraph>fooxyz[]</paragraph>' );
  374. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xyz]</paragraph>' );
  375. } );
  376. it( 'inserts one paragraph into an empty paragraph', () => {
  377. setData( model, '<paragraph>[]</paragraph>' );
  378. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  379. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  380. // The empty paragraph gets removed and the new element is inserted instead.
  381. expect( stringify( root, affectedRange ) ).to.equal( '[<paragraph>xyz</paragraph>]' );
  382. } );
  383. it( 'inserts one empty paragraph', () => {
  384. setData( model, '<paragraph>f[]oo</paragraph>' );
  385. const affectedRange = insertHelper( '<paragraph></paragraph>' );
  386. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  387. // Nothing is inserted so the `affectedRange` is collapsed at insertion position.
  388. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  389. } );
  390. it( 'inserts one block into a fully selected content', () => {
  391. setData( model, '<heading1>[foo</heading1><paragraph>bar]</paragraph>' );
  392. const affectedRange = insertHelper( '<heading2>xyz</heading2>' );
  393. expect( getData( model ) ).to.equal( '<heading2>xyz[]</heading2>' );
  394. expect( stringify( root, affectedRange ) ).to.equal( '[<heading2>xyz</heading2>]' );
  395. } );
  396. it( 'inserts one heading', () => {
  397. setData( model, '<paragraph>f[]oo</paragraph>' );
  398. const affectedRange = insertHelper( '<heading1>xyz</heading1>' );
  399. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  400. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  401. } );
  402. it( 'inserts two headings', () => {
  403. setData( model, '<paragraph>f[]oo</paragraph>' );
  404. const affectedRange = insertHelper( '<heading1>xxx</heading1><heading1>yyy</heading1>' );
  405. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  406. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><heading1>yyy]oo</heading1>' );
  407. } );
  408. it( 'inserts one object', () => {
  409. setData( model, '<paragraph>f[]oo</paragraph>' );
  410. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  411. expect( getData( model ) )
  412. .to.equal( '<paragraph>f</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>' );
  413. expect( stringify( root, affectedRange ) )
  414. .to.equal( '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>]oo</paragraph>' );
  415. } );
  416. it( 'inserts one object (at the end)', () => {
  417. setData( model, '<paragraph>foo[]</paragraph>' );
  418. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  419. expect( getData( model ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  420. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  421. } );
  422. it( 'inserts one object (at the beginning)', () => {
  423. setData( model, '<paragraph>[]bar</paragraph>' );
  424. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  425. expect( getData( model ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  426. expect( stringify( root, affectedRange ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  427. } );
  428. it( 'inserts one list item', () => {
  429. setData( model, '<paragraph>f[]oo</paragraph>' );
  430. const affectedRange = insertHelper( '<listItem listIndent="0" listType="bulleted">xyz</listItem>' );
  431. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  432. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  433. } );
  434. it( 'inserts list item to empty element', () => {
  435. setData( model, '<paragraph>[]</paragraph>' );
  436. const affectedRange = insertHelper( '<listItem listIndent="0" listType="bulleted">xyz</listItem>' );
  437. expect( getData( model ) ).to.equal( '<listItem listIndent="0" listType="bulleted">xyz[]</listItem>' );
  438. expect( stringify( root, affectedRange ) ).to.equal( '[<listItem listIndent="0" listType="bulleted">xyz</listItem>]' );
  439. } );
  440. it( 'inserts three list items at the end of paragraph', () => {
  441. setData( model, '<paragraph>foo[]</paragraph>' );
  442. const affectedRange = insertHelper(
  443. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  444. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  445. '<listItem listIndent="0" listType="bulleted">zzz</listItem>'
  446. );
  447. expect( getData( model ) ).to.equal(
  448. '<paragraph>fooxxx</paragraph>' +
  449. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  450. '<listItem listIndent="0" listType="bulleted">zzz[]</listItem>'
  451. );
  452. expect( stringify( root, affectedRange ) ).to.equal(
  453. '<paragraph>foo[xxx</paragraph>' +
  454. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  455. '<listItem listIndent="0" listType="bulleted">zzz</listItem>]'
  456. );
  457. } );
  458. it( 'inserts two list items to an empty paragraph', () => {
  459. setData( model, '<paragraph>a</paragraph><paragraph>[]</paragraph><paragraph>b</paragraph>' );
  460. const affectedRange = insertHelper(
  461. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  462. '<listItem listIndent="0" listType="bulleted">yyy</listItem>'
  463. );
  464. expect( getData( model ) ).to.equal(
  465. '<paragraph>a</paragraph>' +
  466. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  467. '<listItem listIndent="0" listType="bulleted">yyy[]</listItem>' +
  468. '<paragraph>b</paragraph>'
  469. );
  470. expect( stringify( root, affectedRange ) ).to.equal(
  471. '<paragraph>a</paragraph>' +
  472. '[<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  473. '<listItem listIndent="0" listType="bulleted">yyy</listItem>]' +
  474. '<paragraph>b</paragraph>'
  475. );
  476. } );
  477. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking left merge)', () => {
  478. model.schema.register( 'blockQuote', {
  479. allowWhere: '$block',
  480. allowContentOf: '$root'
  481. } );
  482. setData( model, '<listItem>fo[]o</listItem>' );
  483. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote><heading1>yyy</heading1>' );
  484. expect( getData( model ) ).to.equal(
  485. '<listItem>fo</listItem>' +
  486. '<blockQuote>' +
  487. '<paragraph>xxx</paragraph>' +
  488. '</blockQuote>' +
  489. '<heading1>yyy[]o</heading1>'
  490. );
  491. expect( stringify( root, affectedRange ) ).to.equal(
  492. '<listItem>fo[</listItem>' +
  493. '<blockQuote>' +
  494. '<paragraph>xxx</paragraph>' +
  495. '</blockQuote>' +
  496. '<heading1>yyy]o</heading1>'
  497. );
  498. } );
  499. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking right merge)', () => {
  500. model.schema.register( 'blockQuote', {
  501. allowWhere: '$block',
  502. allowContentOf: '$root'
  503. } );
  504. setData( model, '<listItem>fo[]o</listItem>' );
  505. const affectedRange = insertHelper( '<heading1>yyy</heading1><blockQuote><paragraph>xxx</paragraph></blockQuote>' );
  506. expect( getData( model ) ).to.equal(
  507. '<listItem>foyyy</listItem>' +
  508. '<blockQuote>' +
  509. '<paragraph>xxx</paragraph>' +
  510. '</blockQuote>' +
  511. '<listItem>[]o</listItem>'
  512. );
  513. expect( stringify( root, affectedRange ) ).to.equal(
  514. '<listItem>fo[yyy</listItem>' +
  515. '<blockQuote>' +
  516. '<paragraph>xxx</paragraph>' +
  517. '</blockQuote>' +
  518. '<listItem>]o</listItem>'
  519. );
  520. } );
  521. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking both merges)', () => {
  522. model.schema.register( 'blockQuote', {
  523. allowWhere: '$block',
  524. allowContentOf: '$root'
  525. } );
  526. setData( model, '<listItem>fo[]o</listItem>' );
  527. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote>' );
  528. expect( getData( model ) ).to.equal(
  529. '<listItem>fo</listItem>' +
  530. '<blockQuote>' +
  531. '<paragraph>xxx</paragraph>' +
  532. '</blockQuote>' +
  533. '<listItem>[]o</listItem>'
  534. );
  535. expect( stringify( root, affectedRange ) ).to.equal(
  536. '<listItem>fo[</listItem>' +
  537. '<blockQuote>' +
  538. '<paragraph>xxx</paragraph>' +
  539. '</blockQuote>' +
  540. '<listItem>]o</listItem>'
  541. );
  542. } );
  543. // See ckeditor5#2010.
  544. it( 'should handle bQ+p over bQ+p insertion', () => {
  545. model.schema.register( 'blockQuote', {
  546. allowWhere: '$block',
  547. allowContentOf: '$root'
  548. } );
  549. setData( model, '<blockQuote><paragraph>[foo</paragraph></blockQuote><paragraph>bar]</paragraph>' );
  550. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote><paragraph>yyy</paragraph>' );
  551. expect( getData( model ) ).to.equal(
  552. '<blockQuote>' +
  553. '<paragraph>xxx</paragraph>' +
  554. '</blockQuote>' +
  555. '<paragraph>yyy[]</paragraph>'
  556. );
  557. expect( stringify( root, affectedRange ) ).to.equal(
  558. '[<blockQuote>' +
  559. '<paragraph>xxx</paragraph>' +
  560. '</blockQuote>' +
  561. '<paragraph>yyy</paragraph>]'
  562. );
  563. } );
  564. } );
  565. describe( 'mixed content to block', () => {
  566. it( 'inserts text + paragraph', () => {
  567. setData( model, '<paragraph>f[]oo</paragraph>' );
  568. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  569. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy[]oo</paragraph>' );
  570. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><paragraph>yyy]oo</paragraph>' );
  571. } );
  572. it( 'inserts text + inlineWidget + text + paragraph', () => {
  573. setData( model, '<paragraph>f[]oo</paragraph>' );
  574. const affectedRange = insertHelper( 'xxx<inlineWidget></inlineWidget>yyy<paragraph>zzz</paragraph>' );
  575. expect( getData( model ) ).to.equal(
  576. '<paragraph>fxxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz[]oo</paragraph>'
  577. );
  578. expect( stringify( root, affectedRange ) ).to.equal(
  579. '<paragraph>f[xxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz]oo</paragraph>'
  580. );
  581. } );
  582. it( 'inserts text + paragraph (at the beginning)', () => {
  583. setData( model, '<paragraph>[]foo</paragraph>' );
  584. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  585. expect( getData( model ) ).to.equal( '<paragraph>xxx</paragraph><paragraph>yyy[]foo</paragraph>' );
  586. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xxx</paragraph><paragraph>yyy]foo</paragraph>' );
  587. } );
  588. it( 'inserts text + paragraph (at the end)', () => {
  589. setData( model, '<paragraph>foo[]</paragraph>' );
  590. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  591. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]</paragraph>' );
  592. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx</paragraph><paragraph>yyy</paragraph>]' );
  593. } );
  594. it( 'inserts paragraph + text', () => {
  595. setData( model, '<paragraph>f[]oo</paragraph>' );
  596. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  597. expect( getData( model ) ).to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx[]oo</paragraph>' );
  598. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[yyy</paragraph><paragraph>xxx]oo</paragraph>' );
  599. } );
  600. // This is the expected result, but it was so hard to achieve at this stage that I
  601. // decided to go with the what the next test represents.
  602. // it( 'inserts paragraph + text + inlineWidget + text', () => {
  603. // setData( model, '<paragraph>f[]oo</paragraph>' );
  604. // insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  605. // expect( getData( model ) )
  606. // .to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx<inlineWidget></inlineWidget>zzz[]oo</paragraph>' );
  607. // } );
  608. // See the comment above.
  609. it( 'inserts paragraph + text + inlineWidget + text', () => {
  610. setData( model, '<paragraph>f[]oo</paragraph>' );
  611. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  612. expect( getData( model ) ).to.equal(
  613. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph>' +
  614. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  615. '<paragraph>zzz[]oo</paragraph>'
  616. );
  617. expect( stringify( root, affectedRange ) ).to.equal(
  618. '<paragraph>f[yyy</paragraph><paragraph>xxx</paragraph>' +
  619. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  620. '<paragraph>zzz]oo</paragraph>'
  621. );
  622. } );
  623. it( 'inserts paragraph + text + paragraph', () => {
  624. setData( model, '<paragraph>f[]oo</paragraph>' );
  625. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx<paragraph>zzz</paragraph>' );
  626. expect( getData( model ) ).to.equal(
  627. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz[]oo</paragraph>'
  628. );
  629. expect( stringify( root, affectedRange ) ).to.equal(
  630. '<paragraph>f[yyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz]oo</paragraph>'
  631. );
  632. } );
  633. it( 'inserts paragraph + text (at the beginning)', () => {
  634. setData( model, '<paragraph>[]foo</paragraph>' );
  635. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  636. expect( getData( model ) ).to.equal( '<paragraph>yyy</paragraph><paragraph>xxx[]foo</paragraph>' );
  637. expect( stringify( root, affectedRange ) ).to.equal( '[<paragraph>yyy</paragraph><paragraph>xxx]foo</paragraph>' );
  638. } );
  639. it( 'inserts paragraph + text (at the end)', () => {
  640. setData( model, '<paragraph>foo[]</paragraph>' );
  641. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  642. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]</paragraph>' );
  643. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[yyy</paragraph><paragraph>xxx</paragraph>]' );
  644. } );
  645. it( 'inserts text + heading', () => {
  646. setData( model, '<paragraph>f[]oo</paragraph>' );
  647. const affectedRange = insertHelper( 'xxx<heading1>yyy</heading1>' );
  648. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  649. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><heading1>yyy]oo</heading1>' );
  650. } );
  651. it( 'inserts paragraph + object', () => {
  652. setData( model, '<paragraph>f[]oo</paragraph>' );
  653. const affectedRange = insertHelper( '<paragraph>xxx</paragraph><blockWidget></blockWidget>' );
  654. expect( getData( model ) ).to.equal(
  655. '<paragraph>fxxx</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>'
  656. );
  657. expect( stringify( root, affectedRange ) ).to.equal(
  658. '<paragraph>f[xxx</paragraph><blockWidget></blockWidget><paragraph>]oo</paragraph>'
  659. );
  660. } );
  661. it( 'inserts object + paragraph', () => {
  662. setData( model, '<paragraph>f[]oo</paragraph>' );
  663. const affectedRange = insertHelper( '<blockWidget></blockWidget><paragraph>xxx</paragraph>' );
  664. expect( getData( model ) ).to.equal(
  665. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  666. );
  667. expect( stringify( root, affectedRange ) ).to.equal(
  668. '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>xxx]oo</paragraph>'
  669. );
  670. } );
  671. it( 'inserts object + text', () => {
  672. setData( model, '<paragraph>f[]oo</paragraph>' );
  673. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  674. expect( getData( model ) ).to.equal(
  675. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  676. );
  677. expect( stringify( root, affectedRange ) ).to.equal(
  678. '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>xxx]oo</paragraph>'
  679. );
  680. } );
  681. it( 'inserts object + text (at the beginning)', () => {
  682. setData( model, '<paragraph>[]foo</paragraph>' );
  683. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  684. expect( getData( model ) ).to.equal(
  685. '<blockWidget></blockWidget><paragraph>xxx[]foo</paragraph>'
  686. );
  687. expect( stringify( root, affectedRange ) ).to.equal(
  688. '[<blockWidget></blockWidget><paragraph>xxx]foo</paragraph>'
  689. );
  690. } );
  691. it( 'inserts object + text (at the end)', () => {
  692. setData( model, '<paragraph>foo[]</paragraph>' );
  693. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  694. expect( getData( model ) ).to.equal(
  695. '<paragraph>foo</paragraph><blockWidget></blockWidget><paragraph>xxx[]</paragraph>'
  696. );
  697. expect( stringify( root, affectedRange ) ).to.equal(
  698. '<paragraph>foo</paragraph>[<blockWidget></blockWidget><paragraph>xxx</paragraph>]'
  699. );
  700. } );
  701. it( 'inserts text + object (at the end)', () => {
  702. setData( model, '<paragraph>foo[]</paragraph>' );
  703. const affectedRange = insertHelper( 'xxx<blockWidget></blockWidget>' );
  704. expect( getData( model ) ).to.equal(
  705. '<paragraph>fooxxx</paragraph>[<blockWidget></blockWidget>]'
  706. );
  707. expect( stringify( root, affectedRange ) ).to.equal(
  708. '<paragraph>foo[xxx</paragraph><blockWidget></blockWidget>]'
  709. );
  710. } );
  711. } );
  712. describe( 'content over a block object', () => {
  713. it( 'inserts text', () => {
  714. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  715. const affectedRange = insertHelper( 'xxx' );
  716. expect( getData( model ) ).to.equal(
  717. '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  718. );
  719. expect( stringify( root, affectedRange ) ).to.equal(
  720. '<paragraph>foo</paragraph>[<paragraph>xxx</paragraph>]<paragraph>bar</paragraph>'
  721. );
  722. } );
  723. it( 'inserts paragraph', () => {
  724. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  725. const affectedRange = insertHelper( '<paragraph>xxx</paragraph>' );
  726. expect( getData( model ) )
  727. .to.equal( '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>' );
  728. expect( stringify( root, affectedRange ) )
  729. .to.equal( '<paragraph>foo</paragraph>[<paragraph>xxx</paragraph>]<paragraph>bar</paragraph>' );
  730. } );
  731. it( 'inserts text + paragraph', () => {
  732. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  733. const affectedRange = insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  734. expect( getData( model ) ).to.equal(
  735. '<paragraph>foo</paragraph><paragraph>yyy</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  736. );
  737. expect( stringify( root, affectedRange ) ).to.equal(
  738. '<paragraph>foo</paragraph>[<paragraph>yyy</paragraph><paragraph>xxx</paragraph>]<paragraph>bar</paragraph>'
  739. );
  740. } );
  741. it( 'inserts two blocks', () => {
  742. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  743. const affectedRange = insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  744. expect( getData( model ) ).to.equal(
  745. '<paragraph>foo</paragraph><heading1>xxx</heading1><paragraph>yyy[]</paragraph><paragraph>bar</paragraph>'
  746. );
  747. expect( stringify( root, affectedRange ) ).to.equal(
  748. '<paragraph>foo</paragraph>[<heading1>xxx</heading1><paragraph>yyy</paragraph>]<paragraph>bar</paragraph>'
  749. );
  750. } );
  751. it( 'inserts block object', () => {
  752. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  753. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  754. // It's enough, don't worry.
  755. expect( getData( model ) ).to.equal(
  756. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  757. );
  758. expect( stringify( root, affectedRange ) ).to.equal(
  759. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  760. );
  761. } );
  762. it( 'inserts inline object', () => {
  763. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  764. const affectedRange = insertHelper( '<inlineWidget></inlineWidget>' );
  765. expect( getData( model ) ).to.equal(
  766. '<paragraph>foo</paragraph><paragraph><inlineWidget></inlineWidget>[]</paragraph><paragraph>bar</paragraph>'
  767. );
  768. expect( stringify( root, affectedRange ) ).to.equal(
  769. '<paragraph>foo</paragraph>[<paragraph><inlineWidget></inlineWidget></paragraph>]<paragraph>bar</paragraph>'
  770. );
  771. } );
  772. } );
  773. describe( 'content over an inline object', () => {
  774. it( 'inserts text', () => {
  775. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  776. const affectedRange = insertHelper( 'xxx' );
  777. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  778. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx]bar</paragraph>' );
  779. } );
  780. it( 'inserts paragraph', () => {
  781. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  782. const affectedRange = insertHelper( '<paragraph>xxx</paragraph>' );
  783. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  784. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx]bar</paragraph>' );
  785. } );
  786. it( 'inserts text + paragraph', () => {
  787. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  788. const affectedRange = insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  789. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]bar</paragraph>' );
  790. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[yyy</paragraph><paragraph>xxx]bar</paragraph>' );
  791. } );
  792. it( 'inserts two blocks', () => {
  793. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  794. const affectedRange = insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  795. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]bar</paragraph>' );
  796. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx</paragraph><paragraph>yyy]bar</paragraph>' );
  797. } );
  798. it( 'inserts inline object', () => {
  799. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  800. const affectedRange = insertHelper( '<inlineWidget></inlineWidget>' );
  801. expect( getData( model ) ).to.equal( '<paragraph>foo<inlineWidget></inlineWidget>[]bar</paragraph>' );
  802. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  803. } );
  804. it( 'inserts block object', () => {
  805. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  806. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  807. expect( getData( model ) ).to.equal(
  808. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  809. );
  810. expect( stringify( root, affectedRange ) ).to.equal(
  811. '<paragraph>foo[</paragraph><blockWidget></blockWidget><paragraph>]bar</paragraph>'
  812. );
  813. } );
  814. } );
  815. } );
  816. describe( 'filtering out', () => {
  817. beforeEach( () => {
  818. model = new Model();
  819. doc = model.document;
  820. root = doc.createRoot();
  821. const schema = model.schema;
  822. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  823. schema.register( 'heading1', { inheritAllFrom: '$block' } );
  824. schema.register( 'element', { inheritAllFrom: '$block' } );
  825. schema.register( 'table' );
  826. schema.register( 'td' );
  827. schema.register( 'disallowedWidget', {
  828. isObject: true
  829. } );
  830. schema.extend( 'table', { allowIn: '$clipboardHolder' } );
  831. schema.extend( 'td', { allowIn: '$clipboardHolder' } );
  832. schema.extend( 'td', { allowIn: 'table' } );
  833. schema.extend( 'element', { allowIn: 'td' } );
  834. schema.extend( '$block', { allowIn: 'td' } );
  835. schema.extend( '$text', { allowIn: 'td' } );
  836. schema.extend( 'table', { allowIn: 'element' } );
  837. schema.extend( 'disallowedWidget', { allowIn: '$clipboardHolder' } );
  838. schema.extend( '$text', { allowIn: 'disallowedWidget' } );
  839. schema.extend( 'element', { allowIn: 'paragraph' } );
  840. schema.extend( 'element', { allowIn: 'heading1' } );
  841. schema.addAttributeCheck( ( ctx, attributeName ) => {
  842. // Allow 'b' on paragraph>$text.
  843. if ( ctx.endsWith( 'paragraph $text' ) && attributeName == 'b' ) {
  844. return true;
  845. }
  846. // Allow 'b' on paragraph>element>$text.
  847. if ( ctx.endsWith( 'paragraph element $text' ) && attributeName == 'b' ) {
  848. return true;
  849. }
  850. // Allow 'a' and 'b' on heading1>element>$text.
  851. if ( ctx.endsWith( 'heading1 element $text' ) && [ 'a', 'b' ].includes( attributeName ) ) {
  852. return true;
  853. }
  854. // Allow 'b' on element>table>td>$text.
  855. if ( ctx.endsWith( 'element table td $text' ) && attributeName == 'b' ) {
  856. return true;
  857. }
  858. } );
  859. } );
  860. it( 'filters out disallowed elements and leaves out the text', () => {
  861. setData( model, '<paragraph>f[]oo</paragraph>' );
  862. const affectedRange = insertHelper( '<table><td>xxx</td><td>yyy</td></table>' );
  863. expect( getData( model ) ).to.equal( '<paragraph>fxxxyyy[]oo</paragraph>' );
  864. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxxyyy]oo</paragraph>' );
  865. } );
  866. it( 'filters out disallowed elements and leaves out the paragraphs', () => {
  867. setData( model, '<paragraph>f[]oo</paragraph>' );
  868. const affectedRange = insertHelper(
  869. '<table><td><paragraph>xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz</paragraph></td></table>'
  870. );
  871. expect( getData( model ) )
  872. .to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz[]oo</paragraph>' );
  873. expect( stringify( root, affectedRange ) )
  874. .to.equal( '<paragraph>f[xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz]oo</paragraph>' );
  875. } );
  876. it( 'filters out disallowed objects', () => {
  877. setData( model, '<paragraph>f[]oo</paragraph>' );
  878. const affectedRange = insertHelper( '<disallowedWidget>xxx</disallowedWidget>' );
  879. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  880. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  881. } );
  882. it( 'filters out disallowed attributes when inserting text', () => {
  883. setData( model, '<paragraph>f[]oo</paragraph>' );
  884. const affectedRange = insertHelper( 'x<$text a="1" b="1">x</$text>xy<$text a="1">y</$text>y' );
  885. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  886. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>xyyy]oo</paragraph>' );
  887. } );
  888. it( 'filters out disallowed attributes when inserting nested elements', () => {
  889. setData( model, '<element>[]</element>' );
  890. const affectedRange = insertHelper( '<table><td>f<$text a="1" b="1" c="1">o</$text>o</td></table>' );
  891. expect( getData( model ) )
  892. .to.equal( '<element><table><td>f<$text b="1">o</$text>o</td></table>[]</element>' );
  893. expect( stringify( root, affectedRange ) )
  894. .to.equal( '<element>[<table><td>f<$text b="1">o</$text>o</td></table>]</element>' );
  895. } );
  896. it( 'filters out disallowed attributes when inserting text in disallowed elements', () => {
  897. setData( model, '<paragraph>f[]oo</paragraph>' );
  898. const affectedRange = insertHelper(
  899. '<table><td>x<$text a="1" b="1">x</$text>x</td><td>y<$text a="1">y</$text>y</td></table>'
  900. );
  901. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  902. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>xyyy]oo</paragraph>' );
  903. } );
  904. it( 'filters out disallowed attributes when merging #1', () => {
  905. setData( model, '<paragraph>[]foo</paragraph>' );
  906. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  907. expect( getData( model ) ).to.equal( '<paragraph>x<$text b="1">x</$text>x[]foo</paragraph>' );
  908. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[x<$text b="1">x</$text>x]foo</paragraph>' );
  909. } );
  910. it( 'filters out disallowed attributes when merging #2', () => {
  911. setData( model, '<paragraph>f[]oo</paragraph>' );
  912. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  913. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>x[]oo</paragraph>' );
  914. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>x]oo</paragraph>' );
  915. } );
  916. it( 'filters out disallowed attributes when merging #3', () => {
  917. setData( model, '<paragraph>foo[]</paragraph>' );
  918. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  919. expect( getData( model ) ).to.equal( '<paragraph>foox<$text b="1">x</$text>x[]</paragraph>' );
  920. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[x<$text b="1">x</$text>x]</paragraph>' );
  921. } );
  922. it( 'filters out disallowed attributes from nested nodes when merging', () => {
  923. setData( model, '<paragraph>f[]oo</paragraph>' );
  924. const affectedRange = insertHelper( '<heading1>x<element>b<$text a="1" b="1">a</$text>r</element>x</heading1>' );
  925. expect( getData( model ) )
  926. .to.equal( '<paragraph>fx<element>b<$text b="1">a</$text>r</element>x[]oo</paragraph>' );
  927. expect( stringify( root, affectedRange ) )
  928. .to.equal( '<paragraph>f[x<element>b<$text b="1">a</$text>r</element>x]oo</paragraph>' );
  929. } );
  930. it( 'filters out disallowed attributes when autoparagraphing', () => {
  931. setData( model, '<paragraph>f[]oo</paragraph>' );
  932. const affectedRange = insertHelper( '<paragraph>xxx</paragraph><$text a="1" b="1">yyy</$text>' );
  933. expect( getData( model ) )
  934. .to.equal( '<paragraph>fxxx</paragraph><paragraph><$text b="1">yyy[]</$text>oo</paragraph>' );
  935. expect( stringify( root, affectedRange ) )
  936. .to.equal( '<paragraph>f[xxx</paragraph><paragraph><$text b="1">yyy</$text>]oo</paragraph>' );
  937. } );
  938. } );
  939. } );
  940. describe( 'integration with limit elements', () => {
  941. beforeEach( () => {
  942. model = new Model();
  943. doc = model.document;
  944. root = doc.createRoot();
  945. const schema = model.schema;
  946. schema.register( 'limit', {
  947. isLimit: true
  948. } );
  949. schema.extend( 'limit', { allowIn: '$root' } );
  950. schema.extend( '$text', { allowIn: 'limit' } );
  951. schema.register( 'disallowedElement' );
  952. schema.extend( 'disallowedElement', { allowIn: '$clipboardHolder' } );
  953. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  954. } );
  955. it( 'should insert limit element', () => {
  956. const affectedRange = insertHelper( '<limit></limit>' );
  957. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  958. expect( stringify( root, affectedRange ) ).to.equal( '[<limit></limit>]' );
  959. } );
  960. it( 'should insert text into limit element', () => {
  961. setData( model, '<limit>[]</limit>' );
  962. const affectedRange = insertHelper( 'foo bar' );
  963. expect( getData( model ) ).to.equal( '<limit>foo bar[]</limit>' );
  964. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[foo bar]</limit>' );
  965. } );
  966. it( 'should insert text into limit element when selection spans over many limit elements', () => {
  967. let affectedRange;
  968. model.enqueueChange( 'transparent', () => {
  969. setData( model, '<limit>foo[</limit><limit>]bar</limit>' );
  970. affectedRange = insertHelper( 'baz' );
  971. } );
  972. expect( getData( model ) ).to.equal( '<limit>foobaz[]</limit><limit>bar</limit>' );
  973. expect( stringify( root, affectedRange ) ).to.equal( '<limit>foo[baz]</limit><limit>bar</limit>' );
  974. } );
  975. it( 'should not insert disallowed elements inside limit elements', () => {
  976. setData( model, '<limit>[]</limit>' );
  977. const affectedRange = insertHelper( '<disallowedElement></disallowedElement>' );
  978. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  979. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[]</limit>' );
  980. } );
  981. it( 'should not leave the limit element when inserting at the end', () => {
  982. setData( model, '<limit>foo[]</limit>' );
  983. const affectedRange = insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  984. expect( getData( model ) ).to.equal( '<limit>fooab[]</limit>' );
  985. expect( stringify( root, affectedRange ) ).to.equal( '<limit>foo[ab]</limit>' );
  986. } );
  987. it( 'should not leave the limit element when inserting at the beginning', () => {
  988. setData( model, '<limit>[]foo</limit>' );
  989. const affectedRange = insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  990. expect( getData( model ) ).to.equal( '<limit>ab[]foo</limit>' );
  991. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[ab]foo</limit>' );
  992. } );
  993. describe( 'when allowed element is above limit element in document tree', () => {
  994. // $root > table > tableRow > tableCell > paragraph
  995. // After inserting new table ( allowed in root ), empty paragraph shouldn't be removed from current tableCell.
  996. beforeEach( () => {
  997. const schema = model.schema;
  998. schema.register( 'wrapper', {
  999. isLimit: true,
  1000. isBlock: true,
  1001. isObject: true,
  1002. allowWhere: '$block'
  1003. } );
  1004. schema.extend( 'paragraph', { allowIn: 'limit' } );
  1005. schema.extend( 'limit', { allowIn: 'wrapper' } );
  1006. } );
  1007. it( 'should not remove empty elements when not-allowed element is paste', () => {
  1008. setData( model, '<wrapper><limit><paragraph>[]</paragraph></limit></wrapper>' );
  1009. // Pasted content is forbidden in current selection.
  1010. const affectedRange = insertHelper( '<wrapper><limit><paragraph>foo</paragraph></limit></wrapper>' );
  1011. expect( getData( model ) ).to.equal( '<wrapper><limit>[]<paragraph></paragraph></limit></wrapper>' );
  1012. expect( stringify( root, affectedRange ) ).to.equal( '<wrapper><limit>[]<paragraph></paragraph></limit></wrapper>' );
  1013. } );
  1014. it( 'should correctly paste allowed nodes', () => {
  1015. setData( model, '<wrapper><limit><paragraph>[]</paragraph></limit></wrapper>' );
  1016. const affectedRange = insertHelper( '<paragraph>foo</paragraph>' );
  1017. expect( getData( model ) ).to.equal( '<wrapper><limit><paragraph>foo</paragraph>[]</limit></wrapper>' );
  1018. expect( stringify( root, affectedRange ) ).to.equal( '<wrapper><limit>[<paragraph>foo</paragraph>]</limit></wrapper>' );
  1019. } );
  1020. } );
  1021. } );
  1022. // Helper function that parses given content and inserts it at the cursor position.
  1023. //
  1024. // @param {module:engine/model/item~Item|String} content
  1025. // @returns {module:engine/model/range~Range} range
  1026. function insertHelper( content ) {
  1027. if ( typeof content == 'string' ) {
  1028. content = parse( content, model.schema, {
  1029. context: [ '$clipboardHolder' ]
  1030. } );
  1031. }
  1032. return insertContent( model, content );
  1033. }
  1034. } );