insertcontent.js 52 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335
  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: '$text',
  152. isObject: true
  153. } );
  154. setData( model, '<paragraph>foo[]</paragraph>' );
  155. insertContent( model, content );
  156. expect( doc.getRoot().getChild( 0 ).getChild( 1 ) ).to.equal( content );
  157. } );
  158. describe( 'in simple scenarios', () => {
  159. beforeEach( () => {
  160. model = new Model();
  161. doc = model.document;
  162. root = doc.createRoot();
  163. const schema = model.schema;
  164. schema.register( 'image', {
  165. allowWhere: '$text',
  166. isObject: true
  167. } );
  168. schema.register( 'disallowedElement' );
  169. schema.extend( '$text', { allowIn: '$root' } );
  170. schema.extend( 'image', { allowIn: '$root' } );
  171. // Otherwise it won't be passed to the temporary model fragment used inside insert().
  172. schema.extend( 'disallowedElement', { allowIn: '$clipboardHolder' } );
  173. schema.extend( '$text', {
  174. allowIn: 'disallowedElement',
  175. allowAttributes: [ 'bold', 'italic' ]
  176. } );
  177. } );
  178. it( 'inserts one text node', () => {
  179. setData( model, 'f[]oo' );
  180. const affectedRange = insertHelper( 'xyz' );
  181. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  182. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz]oo' );
  183. } );
  184. it( 'inserts one text node (at the end)', () => {
  185. setData( model, 'foo[]' );
  186. const affectedRange = insertHelper( 'xyz' );
  187. expect( getData( model ) ).to.equal( 'fooxyz[]' );
  188. expect( stringify( root, affectedRange ) ).to.equal( 'foo[xyz]' );
  189. } );
  190. it( 'inserts one text node with attribute', () => {
  191. setData( model, 'f[]oo' );
  192. const affectedRange = insertHelper( '<$text bold="true">xyz</$text>' );
  193. expect( getData( model ) ).to.equal( 'f<$text bold="true">xyz[]</$text>oo' );
  194. expect( stringify( root, affectedRange ) ).to.equal( 'f[<$text bold="true">xyz</$text>]oo' );
  195. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  196. } );
  197. it( 'inserts one text node with attribute into text with a different attribute', () => {
  198. setData( model, '<$text bold="true">f[]oo</$text>' );
  199. const affectedRange = insertHelper( '<$text italic="true">xyz</$text>' );
  200. expect( getData( model ) )
  201. .to.equal( '<$text bold="true">f</$text><$text italic="true">xyz[]</$text><$text bold="true">oo</$text>' );
  202. expect( stringify( root, affectedRange ) )
  203. .to.equal( '<$text bold="true">f</$text>[<$text italic="true">xyz</$text>]<$text bold="true">oo</$text>' );
  204. expect( doc.selection.getAttribute( 'italic' ) ).to.be.true;
  205. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  206. } );
  207. it( 'inserts one text node with attribute into text with the same attribute', () => {
  208. setData( model, '<$text bold="true">f[]oo</$text>' );
  209. const affectedRange = insertHelper( '<$text bold="true">xyz</$text>' );
  210. expect( getData( model ) ).to.equal( '<$text bold="true">fxyz[]oo</$text>' );
  211. expect( stringify( root, affectedRange ) ).to.equal( '<$text bold="true">f[xyz]oo</$text>' );
  212. expect( doc.selection.getAttribute( 'bold' ) ).to.be.true;
  213. } );
  214. it( 'inserts a text without attributes into a text with an attribute', () => {
  215. setData( model, '<$text bold="true">f[]oo</$text>' );
  216. const affectedRange = insertHelper( 'xyz' );
  217. expect( getData( model ) ).to.equal( '<$text bold="true">f</$text>xyz[]<$text bold="true">oo</$text>' );
  218. expect( stringify( root, affectedRange ) ).to.equal( '<$text bold="true">f</$text>[xyz]<$text bold="true">oo</$text>' );
  219. expect( doc.selection.hasAttribute( 'bold' ) ).to.be.false;
  220. } );
  221. it( 'inserts an element', () => {
  222. setData( model, 'f[]oo' );
  223. const affectedRange = insertHelper( '<image></image>' );
  224. expect( getData( model ) ).to.equal( 'f<image></image>[]oo' );
  225. expect( stringify( root, affectedRange ) ).to.equal( 'f[<image></image>]oo' );
  226. } );
  227. it( 'inserts a text and an element', () => {
  228. setData( model, 'f[]oo' );
  229. const affectedRange = insertHelper( 'xyz<image></image>' );
  230. expect( getData( model ) ).to.equal( 'fxyz<image></image>[]oo' );
  231. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz<image></image>]oo' );
  232. } );
  233. it( 'strips a disallowed element', () => {
  234. setData( model, 'f[]oo' );
  235. const affectedRange = insertHelper( '<disallowedElement>xyz</disallowedElement>' );
  236. expect( getData( model ) ).to.equal( 'fxyz[]oo' );
  237. expect( stringify( root, affectedRange ) ).to.equal( 'f[xyz]oo' );
  238. } );
  239. it( 'deletes selection before inserting the content', () => {
  240. setData( model, 'f[abc]oo' );
  241. const affectedRange = insertHelper( 'x' );
  242. expect( getData( model ) ).to.equal( 'fx[]oo' );
  243. expect( stringify( root, affectedRange ) ).to.equal( 'f[x]oo' );
  244. } );
  245. describe( 'spaces handling', () => {
  246. // Note: spaces in the view are not encoded like in the DOM, so subsequent spaces must be
  247. // inserted into the model as is. The conversion to nbsps happen on view<=>DOM conversion.
  248. it( 'inserts one space', () => {
  249. setData( model, 'f[]oo' );
  250. insertHelper( new Text( ' ' ) );
  251. expect( getData( model ) ).to.equal( 'f []oo' );
  252. } );
  253. it( 'inserts three spaces', () => {
  254. setData( model, 'f[]oo' );
  255. insertHelper( new Text( ' ' ) );
  256. expect( getData( model ) ).to.equal( 'f []oo' );
  257. } );
  258. it( 'inserts spaces at the end', () => {
  259. setData( model, 'foo[]' );
  260. insertHelper( new Text( ' ' ) );
  261. expect( getData( model ) ).to.equal( 'foo []' );
  262. } );
  263. it( 'inserts one nbsp', () => {
  264. setData( model, 'f[]oo' );
  265. insertHelper( new Text( '\u200a' ) );
  266. expect( getData( model ) ).to.equal( 'f\u200a[]oo' );
  267. } );
  268. it( 'inserts word surrounded by spaces', () => {
  269. setData( model, 'f[]oo' );
  270. insertHelper( new Text( ' xyz ' ) );
  271. expect( getData( model ) ).to.equal( 'f xyz []oo' );
  272. } );
  273. } );
  274. } );
  275. describe( 'in blocks', () => {
  276. beforeEach( () => {
  277. model = new Model();
  278. doc = model.document;
  279. root = doc.createRoot();
  280. const schema = model.schema;
  281. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  282. schema.register( 'heading1', { inheritAllFrom: '$block' } );
  283. schema.register( 'heading2', { inheritAllFrom: '$block' } );
  284. schema.register( 'blockWidget', {
  285. isObject: true,
  286. allowIn: '$root'
  287. } );
  288. schema.register( 'inlineWidget', {
  289. isObject: true,
  290. allowIn: [ '$block', '$clipboardHolder' ]
  291. } );
  292. schema.register( 'listItem', {
  293. inheritAllFrom: '$block',
  294. allowAttributes: [ 'listType', 'listIndent' ]
  295. } );
  296. } );
  297. it( 'inserts one text node', () => {
  298. setData( model, '<paragraph>f[]oo</paragraph>' );
  299. const affectedRange = insertHelper( 'xyz' );
  300. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  301. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  302. } );
  303. it( 'inserts one text node to fully selected paragraph', () => {
  304. setData( model, '<paragraph>[foo]</paragraph>' );
  305. const affectedRange = insertHelper( 'xyz' );
  306. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  307. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xyz]</paragraph>' );
  308. } );
  309. it( 'inserts one text node to fully selected paragraphs (from outside)', () => {
  310. setData( model, '[<paragraph>foo</paragraph><paragraph>bar</paragraph>]' );
  311. const affectedRange = insertHelper( 'xyz' );
  312. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  313. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xyz]</paragraph>' );
  314. } );
  315. it( 'merges two blocks before inserting content (p+p)', () => {
  316. setData( model, '<paragraph>fo[o</paragraph><paragraph>b]ar</paragraph>' );
  317. const affectedRange = insertHelper( 'xyz' );
  318. expect( getData( model ) ).to.equal( '<paragraph>foxyz[]ar</paragraph>' );
  319. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>fo[xyz]ar</paragraph>' );
  320. } );
  321. it( 'inserts inline widget and text', () => {
  322. setData( model, '<paragraph>f[]oo</paragraph>' );
  323. const affectedRange = insertHelper( 'xyz<inlineWidget></inlineWidget>' );
  324. expect( getData( model ) ).to.equal( '<paragraph>fxyz<inlineWidget></inlineWidget>[]oo</paragraph>' );
  325. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz<inlineWidget></inlineWidget>]oo</paragraph>' );
  326. } );
  327. // Note: In CKEditor 4 the blocks are not merged, but to KISS we're merging here
  328. // because that's what deleteContent() does.
  329. it( 'merges two blocks before inserting content (h+p)', () => {
  330. setData( model, '<heading1>fo[o</heading1><paragraph>b]ar</paragraph>' );
  331. const affectedRange = insertHelper( 'xyz' );
  332. expect( getData( model ) ).to.equal( '<heading1>foxyz[]ar</heading1>' );
  333. expect( stringify( root, affectedRange ) ).to.equal( '<heading1>fo[xyz]ar</heading1>' );
  334. } );
  335. it( 'not insert autoparagraph when paragraph is disallowed at the current position', () => {
  336. // Disallow paragraph in $root.
  337. model.schema.addChildCheck( ( ctx, childDef ) => {
  338. if ( childDef.name == 'paragraph' && ctx.endsWith( '$root' ) ) {
  339. return false;
  340. }
  341. } );
  342. const content = new DocumentFragment( [
  343. new Element( 'heading1', [], [ new Text( 'bar' ) ] ),
  344. new Text( 'biz' )
  345. ] );
  346. setData( model, '[<heading2>foo</heading2>]' );
  347. const affectedRange = insertContent( model, content );
  348. expect( getData( model ) ).to.equal( '<heading1>bar[]</heading1>' );
  349. expect( stringify( root, affectedRange ) ).to.equal( '[<heading1>bar</heading1>]' );
  350. } );
  351. describe( 'block to block handling', () => {
  352. it( 'inserts one paragraph', () => {
  353. setData( model, '<paragraph>f[]oo</paragraph>' );
  354. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  355. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  356. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  357. } );
  358. it( 'inserts one paragraph (at the end)', () => {
  359. setData( model, '<paragraph>foo[]</paragraph>' );
  360. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  361. expect( getData( model ) ).to.equal( '<paragraph>fooxyz[]</paragraph>' );
  362. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xyz]</paragraph>' );
  363. } );
  364. it( 'inserts one paragraph into an empty paragraph', () => {
  365. setData( model, '<paragraph>[]</paragraph>' );
  366. const affectedRange = insertHelper( '<paragraph>xyz</paragraph>' );
  367. expect( getData( model ) ).to.equal( '<paragraph>xyz[]</paragraph>' );
  368. // The empty paragraph gets removed and the new element is inserted instead.
  369. expect( stringify( root, affectedRange ) ).to.equal( '[<paragraph>xyz</paragraph>]' );
  370. } );
  371. it( 'inserts one empty paragraph', () => {
  372. setData( model, '<paragraph>f[]oo</paragraph>' );
  373. const affectedRange = insertHelper( '<paragraph></paragraph>' );
  374. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  375. // Nothing is inserted so the `affectedRange` is collapsed at insertion position.
  376. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  377. } );
  378. it( 'inserts one block into a fully selected content', () => {
  379. setData( model, '<heading1>[foo</heading1><paragraph>bar]</paragraph>' );
  380. const affectedRange = insertHelper( '<heading2>xyz</heading2>' );
  381. expect( getData( model ) ).to.equal( '<heading2>xyz[]</heading2>' );
  382. expect( stringify( root, affectedRange ) ).to.equal( '[<heading2>xyz</heading2>]' );
  383. } );
  384. it( 'inserts one heading', () => {
  385. setData( model, '<paragraph>f[]oo</paragraph>' );
  386. const affectedRange = insertHelper( '<heading1>xyz</heading1>' );
  387. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  388. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  389. } );
  390. it( 'inserts two headings', () => {
  391. setData( model, '<paragraph>f[]oo</paragraph>' );
  392. const affectedRange = insertHelper( '<heading1>xxx</heading1><heading1>yyy</heading1>' );
  393. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  394. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><heading1>yyy]oo</heading1>' );
  395. } );
  396. it( 'inserts one object', () => {
  397. setData( model, '<paragraph>f[]oo</paragraph>' );
  398. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  399. expect( getData( model ) )
  400. .to.equal( '<paragraph>f</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>' );
  401. expect( stringify( root, affectedRange ) )
  402. .to.equal( '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>]oo</paragraph>' );
  403. } );
  404. it( 'inserts one object (at the end)', () => {
  405. setData( model, '<paragraph>foo[]</paragraph>' );
  406. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  407. expect( getData( model ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  408. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]' );
  409. } );
  410. it( 'inserts one object (at the beginning)', () => {
  411. setData( model, '<paragraph>[]bar</paragraph>' );
  412. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  413. expect( getData( model ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  414. expect( stringify( root, affectedRange ) ).to.equal( '[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  415. } );
  416. it( 'inserts one list item', () => {
  417. setData( model, '<paragraph>f[]oo</paragraph>' );
  418. const affectedRange = insertHelper( '<listItem listIndent="0" listType="bulleted">xyz</listItem>' );
  419. expect( getData( model ) ).to.equal( '<paragraph>fxyz[]oo</paragraph>' );
  420. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xyz]oo</paragraph>' );
  421. } );
  422. it( 'inserts list item to empty element', () => {
  423. setData( model, '<paragraph>[]</paragraph>' );
  424. const affectedRange = insertHelper( '<listItem listIndent="0" listType="bulleted">xyz</listItem>' );
  425. expect( getData( model ) ).to.equal( '<listItem listIndent="0" listType="bulleted">xyz[]</listItem>' );
  426. expect( stringify( root, affectedRange ) ).to.equal( '[<listItem listIndent="0" listType="bulleted">xyz</listItem>]' );
  427. } );
  428. it( 'inserts three list items at the end of paragraph', () => {
  429. setData( model, '<paragraph>foo[]</paragraph>' );
  430. const affectedRange = insertHelper(
  431. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  432. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  433. '<listItem listIndent="0" listType="bulleted">zzz</listItem>'
  434. );
  435. expect( getData( model ) ).to.equal(
  436. '<paragraph>fooxxx</paragraph>' +
  437. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  438. '<listItem listIndent="0" listType="bulleted">zzz[]</listItem>'
  439. );
  440. expect( stringify( root, affectedRange ) ).to.equal(
  441. '<paragraph>foo[xxx</paragraph>' +
  442. '<listItem listIndent="0" listType="bulleted">yyy</listItem>' +
  443. '<listItem listIndent="0" listType="bulleted">zzz</listItem>]'
  444. );
  445. } );
  446. it( 'inserts two list items to an empty paragraph', () => {
  447. setData( model, '<paragraph>a</paragraph><paragraph>[]</paragraph><paragraph>b</paragraph>' );
  448. const affectedRange = insertHelper(
  449. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  450. '<listItem listIndent="0" listType="bulleted">yyy</listItem>'
  451. );
  452. expect( getData( model ) ).to.equal(
  453. '<paragraph>a</paragraph>' +
  454. '<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  455. '<listItem listIndent="0" listType="bulleted">yyy[]</listItem>' +
  456. '<paragraph>b</paragraph>'
  457. );
  458. expect( stringify( root, affectedRange ) ).to.equal(
  459. '<paragraph>a</paragraph>' +
  460. '[<listItem listIndent="0" listType="bulleted">xxx</listItem>' +
  461. '<listItem listIndent="0" listType="bulleted">yyy</listItem>]' +
  462. '<paragraph>b</paragraph>'
  463. );
  464. } );
  465. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking left merge)', () => {
  466. model.schema.register( 'blockQuote', {
  467. allowWhere: '$block',
  468. allowContentOf: '$root'
  469. } );
  470. setData( model, '<listItem>fo[]o</listItem>' );
  471. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote><heading1>yyy</heading1>' );
  472. expect( getData( model ) ).to.equal(
  473. '<listItem>fo</listItem>' +
  474. '<blockQuote>' +
  475. '<paragraph>xxx</paragraph>' +
  476. '</blockQuote>' +
  477. '<heading1>yyy[]o</heading1>'
  478. );
  479. expect( stringify( root, affectedRange ) ).to.equal(
  480. '<listItem>fo[</listItem>' +
  481. '<blockQuote>' +
  482. '<paragraph>xxx</paragraph>' +
  483. '</blockQuote>' +
  484. '<heading1>yyy]o</heading1>'
  485. );
  486. } );
  487. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking right merge)', () => {
  488. model.schema.register( 'blockQuote', {
  489. allowWhere: '$block',
  490. allowContentOf: '$root'
  491. } );
  492. setData( model, '<listItem>fo[]o</listItem>' );
  493. const affectedRange = insertHelper( '<heading1>yyy</heading1><blockQuote><paragraph>xxx</paragraph></blockQuote>' );
  494. expect( getData( model ) ).to.equal(
  495. '<listItem>foyyy</listItem>' +
  496. '<blockQuote>' +
  497. '<paragraph>xxx</paragraph>' +
  498. '</blockQuote>' +
  499. '<listItem>[]o</listItem>'
  500. );
  501. expect( stringify( root, affectedRange ) ).to.equal(
  502. '<listItem>fo[yyy</listItem>' +
  503. '<blockQuote>' +
  504. '<paragraph>xxx</paragraph>' +
  505. '</blockQuote>' +
  506. '<listItem>]o</listItem>'
  507. );
  508. } );
  509. it( 'should not merge a paragraph wrapped in blockQuote with list item (checking both merges)', () => {
  510. model.schema.register( 'blockQuote', {
  511. allowWhere: '$block',
  512. allowContentOf: '$root'
  513. } );
  514. setData( model, '<listItem>fo[]o</listItem>' );
  515. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote>' );
  516. expect( getData( model ) ).to.equal(
  517. '<listItem>fo</listItem>' +
  518. '<blockQuote>' +
  519. '<paragraph>xxx</paragraph>' +
  520. '</blockQuote>' +
  521. '<listItem>[]o</listItem>'
  522. );
  523. expect( stringify( root, affectedRange ) ).to.equal(
  524. '<listItem>fo[</listItem>' +
  525. '<blockQuote>' +
  526. '<paragraph>xxx</paragraph>' +
  527. '</blockQuote>' +
  528. '<listItem>]o</listItem>'
  529. );
  530. } );
  531. // See ckeditor5#2010.
  532. it( 'should handle bQ+p over bQ+p insertion', () => {
  533. model.schema.register( 'blockQuote', {
  534. allowWhere: '$block',
  535. allowContentOf: '$root'
  536. } );
  537. setData( model, '<blockQuote><paragraph>[foo</paragraph></blockQuote><paragraph>bar]</paragraph>' );
  538. const affectedRange = insertHelper( '<blockQuote><paragraph>xxx</paragraph></blockQuote><paragraph>yyy</paragraph>' );
  539. expect( getData( model ) ).to.equal(
  540. '<blockQuote>' +
  541. '<paragraph>xxx</paragraph>' +
  542. '</blockQuote>' +
  543. '<paragraph>yyy[]</paragraph>'
  544. );
  545. expect( stringify( root, affectedRange ) ).to.equal(
  546. '[<blockQuote>' +
  547. '<paragraph>xxx</paragraph>' +
  548. '</blockQuote>' +
  549. '<paragraph>yyy</paragraph>]'
  550. );
  551. } );
  552. } );
  553. describe( 'mixed content to block', () => {
  554. it( 'inserts text + paragraph', () => {
  555. setData( model, '<paragraph>f[]oo</paragraph>' );
  556. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  557. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy[]oo</paragraph>' );
  558. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><paragraph>yyy]oo</paragraph>' );
  559. } );
  560. it( 'inserts text + inlineWidget + text + paragraph', () => {
  561. setData( model, '<paragraph>f[]oo</paragraph>' );
  562. const affectedRange = insertHelper( 'xxx<inlineWidget></inlineWidget>yyy<paragraph>zzz</paragraph>' );
  563. expect( getData( model ) ).to.equal(
  564. '<paragraph>fxxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz[]oo</paragraph>'
  565. );
  566. expect( stringify( root, affectedRange ) ).to.equal(
  567. '<paragraph>f[xxx<inlineWidget></inlineWidget>yyy</paragraph><paragraph>zzz]oo</paragraph>'
  568. );
  569. } );
  570. it( 'inserts text + paragraph (at the beginning)', () => {
  571. setData( model, '<paragraph>[]foo</paragraph>' );
  572. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  573. expect( getData( model ) ).to.equal( '<paragraph>xxx</paragraph><paragraph>yyy[]foo</paragraph>' );
  574. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[xxx</paragraph><paragraph>yyy]foo</paragraph>' );
  575. } );
  576. it( 'inserts text + paragraph (at the end)', () => {
  577. setData( model, '<paragraph>foo[]</paragraph>' );
  578. const affectedRange = insertHelper( 'xxx<paragraph>yyy</paragraph>' );
  579. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]</paragraph>' );
  580. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx</paragraph><paragraph>yyy</paragraph>]' );
  581. } );
  582. it( 'inserts paragraph + text', () => {
  583. setData( model, '<paragraph>f[]oo</paragraph>' );
  584. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  585. expect( getData( model ) ).to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx[]oo</paragraph>' );
  586. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[yyy</paragraph><paragraph>xxx]oo</paragraph>' );
  587. } );
  588. // This is the expected result, but it was so hard to achieve at this stage that I
  589. // decided to go with the what the next test represents.
  590. // it( 'inserts paragraph + text + inlineWidget + text', () => {
  591. // setData( model, '<paragraph>f[]oo</paragraph>' );
  592. // insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  593. // expect( getData( model ) )
  594. // .to.equal( '<paragraph>fyyy</paragraph><paragraph>xxx<inlineWidget></inlineWidget>zzz[]oo</paragraph>' );
  595. // } );
  596. // See the comment above.
  597. it( 'inserts paragraph + text + inlineWidget + text', () => {
  598. setData( model, '<paragraph>f[]oo</paragraph>' );
  599. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx<inlineWidget></inlineWidget>zzz' );
  600. expect( getData( model ) ).to.equal(
  601. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph>' +
  602. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  603. '<paragraph>zzz[]oo</paragraph>'
  604. );
  605. expect( stringify( root, affectedRange ) ).to.equal(
  606. '<paragraph>f[yyy</paragraph><paragraph>xxx</paragraph>' +
  607. '<paragraph><inlineWidget></inlineWidget></paragraph>' +
  608. '<paragraph>zzz]oo</paragraph>'
  609. );
  610. } );
  611. it( 'inserts paragraph + text + paragraph', () => {
  612. setData( model, '<paragraph>f[]oo</paragraph>' );
  613. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx<paragraph>zzz</paragraph>' );
  614. expect( getData( model ) ).to.equal(
  615. '<paragraph>fyyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz[]oo</paragraph>'
  616. );
  617. expect( stringify( root, affectedRange ) ).to.equal(
  618. '<paragraph>f[yyy</paragraph><paragraph>xxx</paragraph><paragraph>zzz]oo</paragraph>'
  619. );
  620. } );
  621. it( 'inserts paragraph + text (at the beginning)', () => {
  622. setData( model, '<paragraph>[]foo</paragraph>' );
  623. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  624. expect( getData( model ) ).to.equal( '<paragraph>yyy</paragraph><paragraph>xxx[]foo</paragraph>' );
  625. expect( stringify( root, affectedRange ) ).to.equal( '[<paragraph>yyy</paragraph><paragraph>xxx]foo</paragraph>' );
  626. } );
  627. it( 'inserts paragraph + text (at the end)', () => {
  628. setData( model, '<paragraph>foo[]</paragraph>' );
  629. const affectedRange = insertHelper( '<paragraph>yyy</paragraph>xxx' );
  630. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]</paragraph>' );
  631. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[yyy</paragraph><paragraph>xxx</paragraph>]' );
  632. } );
  633. it( 'inserts text + heading', () => {
  634. setData( model, '<paragraph>f[]oo</paragraph>' );
  635. const affectedRange = insertHelper( 'xxx<heading1>yyy</heading1>' );
  636. expect( getData( model ) ).to.equal( '<paragraph>fxxx</paragraph><heading1>yyy[]oo</heading1>' );
  637. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxx</paragraph><heading1>yyy]oo</heading1>' );
  638. } );
  639. it( 'inserts paragraph + object', () => {
  640. setData( model, '<paragraph>f[]oo</paragraph>' );
  641. const affectedRange = insertHelper( '<paragraph>xxx</paragraph><blockWidget></blockWidget>' );
  642. expect( getData( model ) ).to.equal(
  643. '<paragraph>fxxx</paragraph>[<blockWidget></blockWidget>]<paragraph>oo</paragraph>'
  644. );
  645. expect( stringify( root, affectedRange ) ).to.equal(
  646. '<paragraph>f[xxx</paragraph><blockWidget></blockWidget><paragraph>]oo</paragraph>'
  647. );
  648. } );
  649. it( 'inserts object + paragraph', () => {
  650. setData( model, '<paragraph>f[]oo</paragraph>' );
  651. const affectedRange = insertHelper( '<blockWidget></blockWidget><paragraph>xxx</paragraph>' );
  652. expect( getData( model ) ).to.equal(
  653. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  654. );
  655. expect( stringify( root, affectedRange ) ).to.equal(
  656. '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>xxx]oo</paragraph>'
  657. );
  658. } );
  659. it( 'inserts object + text', () => {
  660. setData( model, '<paragraph>f[]oo</paragraph>' );
  661. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  662. expect( getData( model ) ).to.equal(
  663. '<paragraph>f</paragraph><blockWidget></blockWidget><paragraph>xxx[]oo</paragraph>'
  664. );
  665. expect( stringify( root, affectedRange ) ).to.equal(
  666. '<paragraph>f[</paragraph><blockWidget></blockWidget><paragraph>xxx]oo</paragraph>'
  667. );
  668. } );
  669. it( 'inserts object + text (at the beginning)', () => {
  670. setData( model, '<paragraph>[]foo</paragraph>' );
  671. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  672. expect( getData( model ) ).to.equal(
  673. '<blockWidget></blockWidget><paragraph>xxx[]foo</paragraph>'
  674. );
  675. expect( stringify( root, affectedRange ) ).to.equal(
  676. '[<blockWidget></blockWidget><paragraph>xxx]foo</paragraph>'
  677. );
  678. } );
  679. it( 'inserts object + text (at the end)', () => {
  680. setData( model, '<paragraph>foo[]</paragraph>' );
  681. const affectedRange = insertHelper( '<blockWidget></blockWidget>xxx' );
  682. expect( getData( model ) ).to.equal(
  683. '<paragraph>foo</paragraph><blockWidget></blockWidget><paragraph>xxx[]</paragraph>'
  684. );
  685. expect( stringify( root, affectedRange ) ).to.equal(
  686. '<paragraph>foo</paragraph>[<blockWidget></blockWidget><paragraph>xxx</paragraph>]'
  687. );
  688. } );
  689. it( 'inserts text + object (at the end)', () => {
  690. setData( model, '<paragraph>foo[]</paragraph>' );
  691. const affectedRange = insertHelper( 'xxx<blockWidget></blockWidget>' );
  692. expect( getData( model ) ).to.equal(
  693. '<paragraph>fooxxx</paragraph>[<blockWidget></blockWidget>]'
  694. );
  695. expect( stringify( root, affectedRange ) ).to.equal(
  696. '<paragraph>foo[xxx</paragraph><blockWidget></blockWidget>]'
  697. );
  698. } );
  699. } );
  700. describe( 'content over a block object', () => {
  701. it( 'inserts text', () => {
  702. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  703. const affectedRange = insertHelper( 'xxx' );
  704. expect( getData( model ) ).to.equal(
  705. '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  706. );
  707. expect( stringify( root, affectedRange ) ).to.equal(
  708. '<paragraph>foo</paragraph>[<paragraph>xxx</paragraph>]<paragraph>bar</paragraph>'
  709. );
  710. } );
  711. it( 'inserts paragraph', () => {
  712. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  713. const affectedRange = insertHelper( '<paragraph>xxx</paragraph>' );
  714. expect( getData( model ) )
  715. .to.equal( '<paragraph>foo</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>' );
  716. expect( stringify( root, affectedRange ) )
  717. .to.equal( '<paragraph>foo</paragraph>[<paragraph>xxx</paragraph>]<paragraph>bar</paragraph>' );
  718. } );
  719. it( 'inserts text + paragraph', () => {
  720. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  721. const affectedRange = insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  722. expect( getData( model ) ).to.equal(
  723. '<paragraph>foo</paragraph><paragraph>yyy</paragraph><paragraph>xxx[]</paragraph><paragraph>bar</paragraph>'
  724. );
  725. expect( stringify( root, affectedRange ) ).to.equal(
  726. '<paragraph>foo</paragraph>[<paragraph>yyy</paragraph><paragraph>xxx</paragraph>]<paragraph>bar</paragraph>'
  727. );
  728. } );
  729. it( 'inserts two blocks', () => {
  730. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  731. const affectedRange = insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  732. expect( getData( model ) ).to.equal(
  733. '<paragraph>foo</paragraph><heading1>xxx</heading1><paragraph>yyy[]</paragraph><paragraph>bar</paragraph>'
  734. );
  735. expect( stringify( root, affectedRange ) ).to.equal(
  736. '<paragraph>foo</paragraph>[<heading1>xxx</heading1><paragraph>yyy</paragraph>]<paragraph>bar</paragraph>'
  737. );
  738. } );
  739. it( 'inserts block object', () => {
  740. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  741. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  742. // It's enough, don't worry.
  743. expect( getData( model ) ).to.equal(
  744. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  745. );
  746. expect( stringify( root, affectedRange ) ).to.equal(
  747. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  748. );
  749. } );
  750. it( 'inserts inline object', () => {
  751. setData( model, '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>' );
  752. const affectedRange = insertHelper( '<inlineWidget></inlineWidget>' );
  753. expect( getData( model ) ).to.equal(
  754. '<paragraph>foo</paragraph><paragraph><inlineWidget></inlineWidget>[]</paragraph><paragraph>bar</paragraph>'
  755. );
  756. expect( stringify( root, affectedRange ) ).to.equal(
  757. '<paragraph>foo</paragraph>[<paragraph><inlineWidget></inlineWidget></paragraph>]<paragraph>bar</paragraph>'
  758. );
  759. } );
  760. } );
  761. describe( 'content over an inline object', () => {
  762. it( 'inserts text', () => {
  763. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  764. const affectedRange = insertHelper( 'xxx' );
  765. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  766. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx]bar</paragraph>' );
  767. } );
  768. it( 'inserts paragraph', () => {
  769. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  770. const affectedRange = insertHelper( '<paragraph>xxx</paragraph>' );
  771. expect( getData( model ) ).to.equal( '<paragraph>fooxxx[]bar</paragraph>' );
  772. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx]bar</paragraph>' );
  773. } );
  774. it( 'inserts text + paragraph', () => {
  775. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  776. const affectedRange = insertHelper( 'yyy<paragraph>xxx</paragraph>' );
  777. expect( getData( model ) ).to.equal( '<paragraph>fooyyy</paragraph><paragraph>xxx[]bar</paragraph>' );
  778. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[yyy</paragraph><paragraph>xxx]bar</paragraph>' );
  779. } );
  780. it( 'inserts two blocks', () => {
  781. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  782. const affectedRange = insertHelper( '<heading1>xxx</heading1><paragraph>yyy</paragraph>' );
  783. expect( getData( model ) ).to.equal( '<paragraph>fooxxx</paragraph><paragraph>yyy[]bar</paragraph>' );
  784. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[xxx</paragraph><paragraph>yyy]bar</paragraph>' );
  785. } );
  786. it( 'inserts inline object', () => {
  787. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  788. const affectedRange = insertHelper( '<inlineWidget></inlineWidget>' );
  789. expect( getData( model ) ).to.equal( '<paragraph>foo<inlineWidget></inlineWidget>[]bar</paragraph>' );
  790. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  791. } );
  792. it( 'inserts block object', () => {
  793. setData( model, '<paragraph>foo[<inlineWidget></inlineWidget>]bar</paragraph>' );
  794. const affectedRange = insertHelper( '<blockWidget></blockWidget>' );
  795. expect( getData( model ) ).to.equal(
  796. '<paragraph>foo</paragraph>[<blockWidget></blockWidget>]<paragraph>bar</paragraph>'
  797. );
  798. expect( stringify( root, affectedRange ) ).to.equal(
  799. '<paragraph>foo[</paragraph><blockWidget></blockWidget><paragraph>]bar</paragraph>'
  800. );
  801. } );
  802. } );
  803. } );
  804. describe( 'filtering out', () => {
  805. beforeEach( () => {
  806. model = new Model();
  807. doc = model.document;
  808. root = doc.createRoot();
  809. const schema = model.schema;
  810. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  811. schema.register( 'heading1', { inheritAllFrom: '$block' } );
  812. schema.register( 'element', { inheritAllFrom: '$block' } );
  813. schema.register( 'table' );
  814. schema.register( 'td' );
  815. schema.register( 'disallowedWidget', {
  816. isObject: true
  817. } );
  818. schema.extend( 'table', { allowIn: '$clipboardHolder' } );
  819. schema.extend( 'td', { allowIn: '$clipboardHolder' } );
  820. schema.extend( 'td', { allowIn: 'table' } );
  821. schema.extend( 'element', { allowIn: 'td' } );
  822. schema.extend( '$block', { allowIn: 'td' } );
  823. schema.extend( '$text', { allowIn: 'td' } );
  824. schema.extend( 'table', { allowIn: 'element' } );
  825. schema.extend( 'disallowedWidget', { allowIn: '$clipboardHolder' } );
  826. schema.extend( '$text', { allowIn: 'disallowedWidget' } );
  827. schema.extend( 'element', { allowIn: 'paragraph' } );
  828. schema.extend( 'element', { allowIn: 'heading1' } );
  829. schema.addAttributeCheck( ( ctx, attributeName ) => {
  830. // Allow 'b' on paragraph>$text.
  831. if ( ctx.endsWith( 'paragraph $text' ) && attributeName == 'b' ) {
  832. return true;
  833. }
  834. // Allow 'b' on paragraph>element>$text.
  835. if ( ctx.endsWith( 'paragraph element $text' ) && attributeName == 'b' ) {
  836. return true;
  837. }
  838. // Allow 'a' and 'b' on heading1>element>$text.
  839. if ( ctx.endsWith( 'heading1 element $text' ) && [ 'a', 'b' ].includes( attributeName ) ) {
  840. return true;
  841. }
  842. // Allow 'b' on element>table>td>$text.
  843. if ( ctx.endsWith( 'element table td $text' ) && attributeName == 'b' ) {
  844. return true;
  845. }
  846. } );
  847. } );
  848. it( 'filters out disallowed elements and leaves out the text', () => {
  849. setData( model, '<paragraph>f[]oo</paragraph>' );
  850. const affectedRange = insertHelper( '<table><td>xxx</td><td>yyy</td></table>' );
  851. expect( getData( model ) ).to.equal( '<paragraph>fxxxyyy[]oo</paragraph>' );
  852. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[xxxyyy]oo</paragraph>' );
  853. } );
  854. it( 'filters out disallowed elements and leaves out the paragraphs', () => {
  855. setData( model, '<paragraph>f[]oo</paragraph>' );
  856. const affectedRange = insertHelper(
  857. '<table><td><paragraph>xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz</paragraph></td></table>'
  858. );
  859. expect( getData( model ) )
  860. .to.equal( '<paragraph>fxxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz[]oo</paragraph>' );
  861. expect( stringify( root, affectedRange ) )
  862. .to.equal( '<paragraph>f[xxx</paragraph><paragraph>yyy</paragraph><paragraph>zzz]oo</paragraph>' );
  863. } );
  864. it( 'filters out disallowed objects', () => {
  865. setData( model, '<paragraph>f[]oo</paragraph>' );
  866. const affectedRange = insertHelper( '<disallowedWidget>xxx</disallowedWidget>' );
  867. expect( getData( model ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  868. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[]oo</paragraph>' );
  869. } );
  870. it( 'filters out disallowed attributes when inserting text', () => {
  871. setData( model, '<paragraph>f[]oo</paragraph>' );
  872. const affectedRange = insertHelper( 'x<$text a="1" b="1">x</$text>xy<$text a="1">y</$text>y' );
  873. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  874. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>xyyy]oo</paragraph>' );
  875. } );
  876. it( 'filters out disallowed attributes when inserting nested elements', () => {
  877. setData( model, '<element>[]</element>' );
  878. const affectedRange = insertHelper( '<table><td>f<$text a="1" b="1" c="1">o</$text>o</td></table>' );
  879. expect( getData( model ) )
  880. .to.equal( '<element><table><td>f<$text b="1">o</$text>o</td></table>[]</element>' );
  881. expect( stringify( root, affectedRange ) )
  882. .to.equal( '<element>[<table><td>f<$text b="1">o</$text>o</td></table>]</element>' );
  883. } );
  884. it( 'filters out disallowed attributes when inserting text in disallowed elements', () => {
  885. setData( model, '<paragraph>f[]oo</paragraph>' );
  886. const affectedRange = insertHelper(
  887. '<table><td>x<$text a="1" b="1">x</$text>x</td><td>y<$text a="1">y</$text>y</td></table>'
  888. );
  889. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>xyyy[]oo</paragraph>' );
  890. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>xyyy]oo</paragraph>' );
  891. } );
  892. it( 'filters out disallowed attributes when merging #1', () => {
  893. setData( model, '<paragraph>[]foo</paragraph>' );
  894. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  895. expect( getData( model ) ).to.equal( '<paragraph>x<$text b="1">x</$text>x[]foo</paragraph>' );
  896. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>[x<$text b="1">x</$text>x]foo</paragraph>' );
  897. } );
  898. it( 'filters out disallowed attributes when merging #2', () => {
  899. setData( model, '<paragraph>f[]oo</paragraph>' );
  900. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  901. expect( getData( model ) ).to.equal( '<paragraph>fx<$text b="1">x</$text>x[]oo</paragraph>' );
  902. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>f[x<$text b="1">x</$text>x]oo</paragraph>' );
  903. } );
  904. it( 'filters out disallowed attributes when merging #3', () => {
  905. setData( model, '<paragraph>foo[]</paragraph>' );
  906. const affectedRange = insertHelper( '<paragraph>x<$text a="1" b="1">x</$text>x</paragraph>' );
  907. expect( getData( model ) ).to.equal( '<paragraph>foox<$text b="1">x</$text>x[]</paragraph>' );
  908. expect( stringify( root, affectedRange ) ).to.equal( '<paragraph>foo[x<$text b="1">x</$text>x]</paragraph>' );
  909. } );
  910. it( 'filters out disallowed attributes from nested nodes when merging', () => {
  911. setData( model, '<paragraph>f[]oo</paragraph>' );
  912. const affectedRange = insertHelper( '<heading1>x<element>b<$text a="1" b="1">a</$text>r</element>x</heading1>' );
  913. expect( getData( model ) )
  914. .to.equal( '<paragraph>fx<element>b<$text b="1">a</$text>r</element>x[]oo</paragraph>' );
  915. expect( stringify( root, affectedRange ) )
  916. .to.equal( '<paragraph>f[x<element>b<$text b="1">a</$text>r</element>x]oo</paragraph>' );
  917. } );
  918. it( 'filters out disallowed attributes when autoparagraphing', () => {
  919. setData( model, '<paragraph>f[]oo</paragraph>' );
  920. const affectedRange = insertHelper( '<paragraph>xxx</paragraph><$text a="1" b="1">yyy</$text>' );
  921. expect( getData( model ) )
  922. .to.equal( '<paragraph>fxxx</paragraph><paragraph><$text b="1">yyy[]</$text>oo</paragraph>' );
  923. expect( stringify( root, affectedRange ) )
  924. .to.equal( '<paragraph>f[xxx</paragraph><paragraph><$text b="1">yyy</$text>]oo</paragraph>' );
  925. } );
  926. } );
  927. } );
  928. describe( 'integration with limit elements', () => {
  929. beforeEach( () => {
  930. model = new Model();
  931. doc = model.document;
  932. root = doc.createRoot();
  933. const schema = model.schema;
  934. schema.register( 'limit', {
  935. isLimit: true
  936. } );
  937. schema.extend( 'limit', { allowIn: '$root' } );
  938. schema.extend( '$text', { allowIn: 'limit' } );
  939. schema.register( 'disallowedElement' );
  940. schema.extend( 'disallowedElement', { allowIn: '$clipboardHolder' } );
  941. schema.register( 'paragraph', { inheritAllFrom: '$block' } );
  942. } );
  943. it( 'should insert limit element', () => {
  944. const affectedRange = insertHelper( '<limit></limit>' );
  945. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  946. expect( stringify( root, affectedRange ) ).to.equal( '[<limit></limit>]' );
  947. } );
  948. it( 'should insert text into limit element', () => {
  949. setData( model, '<limit>[]</limit>' );
  950. const affectedRange = insertHelper( 'foo bar' );
  951. expect( getData( model ) ).to.equal( '<limit>foo bar[]</limit>' );
  952. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[foo bar]</limit>' );
  953. } );
  954. it( 'should insert text into limit element when selection spans over many limit elements', () => {
  955. let affectedRange;
  956. model.enqueueChange( 'transparent', () => {
  957. setData( model, '<limit>foo[</limit><limit>]bar</limit>' );
  958. affectedRange = insertHelper( 'baz' );
  959. } );
  960. expect( getData( model ) ).to.equal( '<limit>foobaz[]</limit><limit>bar</limit>' );
  961. expect( stringify( root, affectedRange ) ).to.equal( '<limit>foo[baz]</limit><limit>bar</limit>' );
  962. } );
  963. it( 'should not insert disallowed elements inside limit elements', () => {
  964. setData( model, '<limit>[]</limit>' );
  965. const affectedRange = insertHelper( '<disallowedElement></disallowedElement>' );
  966. expect( getData( model ) ).to.equal( '<limit>[]</limit>' );
  967. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[]</limit>' );
  968. } );
  969. it( 'should not leave the limit element when inserting at the end', () => {
  970. setData( model, '<limit>foo[]</limit>' );
  971. const affectedRange = insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  972. expect( getData( model ) ).to.equal( '<limit>fooab[]</limit>' );
  973. expect( stringify( root, affectedRange ) ).to.equal( '<limit>foo[ab]</limit>' );
  974. } );
  975. it( 'should not leave the limit element when inserting at the beginning', () => {
  976. setData( model, '<limit>[]foo</limit>' );
  977. const affectedRange = insertHelper( '<paragraph>a</paragraph><paragraph>b</paragraph>' );
  978. expect( getData( model ) ).to.equal( '<limit>ab[]foo</limit>' );
  979. expect( stringify( root, affectedRange ) ).to.equal( '<limit>[ab]foo</limit>' );
  980. } );
  981. describe( 'when allowed element is above limit element in document tree', () => {
  982. // $root > table > tableRow > tableCell > paragraph
  983. // After inserting new table ( allowed in root ), empty paragraph shouldn't be removed from current tableCell.
  984. beforeEach( () => {
  985. const schema = model.schema;
  986. schema.register( 'wrapper', {
  987. isLimit: true,
  988. isBlock: true,
  989. isObject: true,
  990. allowWhere: '$block'
  991. } );
  992. schema.extend( 'paragraph', { allowIn: 'limit' } );
  993. schema.extend( 'limit', { allowIn: 'wrapper' } );
  994. } );
  995. it( 'should not remove empty elements when not-allowed element is paste', () => {
  996. setData( model, '<wrapper><limit><paragraph>[]</paragraph></limit></wrapper>' );
  997. // Pasted content is forbidden in current selection.
  998. const affectedRange = insertHelper( '<wrapper><limit><paragraph>foo</paragraph></limit></wrapper>' );
  999. expect( getData( model ) ).to.equal( '<wrapper><limit>[]<paragraph></paragraph></limit></wrapper>' );
  1000. expect( stringify( root, affectedRange ) ).to.equal( '<wrapper><limit>[]<paragraph></paragraph></limit></wrapper>' );
  1001. } );
  1002. it( 'should correctly paste allowed nodes', () => {
  1003. setData( model, '<wrapper><limit><paragraph>[]</paragraph></limit></wrapper>' );
  1004. const affectedRange = insertHelper( '<paragraph>foo</paragraph>' );
  1005. expect( getData( model ) ).to.equal( '<wrapper><limit><paragraph>foo</paragraph>[]</limit></wrapper>' );
  1006. expect( stringify( root, affectedRange ) ).to.equal( '<wrapper><limit>[<paragraph>foo</paragraph>]</limit></wrapper>' );
  1007. } );
  1008. } );
  1009. } );
  1010. // Helper function that parses given content and inserts it at the cursor position.
  1011. //
  1012. // @param {module:engine/model/item~Item|String} content
  1013. // @returns {module:engine/model/range~Range} range
  1014. function insertHelper( content ) {
  1015. if ( typeof content == 'string' ) {
  1016. content = parse( content, model.schema, {
  1017. context: [ '$clipboardHolder' ]
  1018. } );
  1019. }
  1020. return insertContent( model, content );
  1021. }
  1022. } );