mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-11 05:56:11 +00:00
8d33a3de0d
* Made method descriptions imperative: "Do this" rather than "Does this" * Changed use of "this object" to "the object" in method documentation * Added missing documentation * Fixed incorrect documentation * Fixed incorrect debug method names (as in those VeDmClassName tags we add to functions so they make sense when dumped into in the console) * Normalized use of package names throughout * Normalized class descriptions * Removed incorrect @abstract tags * Added missing @method tags * Lots of other minor cleanup Change-Id: I4ea66a2dd107613e2ea3a5f56ff54d675d72957e
228 lines
8.1 KiB
JavaScript
228 lines
8.1 KiB
JavaScript
/*!
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* VisualEditor DataModel SurfaceFragment tests.
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*
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* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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QUnit.module( 've.dm.SurfaceFragment' );
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// Tests
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QUnit.test( 'constructor', 8, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface );
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// Default range and autoSelect
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assert.strictEqual( fragment.getSurface(), surface, 'surface reference is stored' );
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assert.strictEqual( fragment.getDocument(), doc, 'document reference is stored' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 0, 0 ), 'range is taken from surface' );
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assert.strictEqual( fragment.willAutoSelect(), true, 'auto select by default' );
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assert.strictEqual( fragment.isNull(), false, 'valid fragment is not null' );
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// Invalid range and autoSelect
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( -100, 100 ), 'truthy' );
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assert.equal( fragment.getRange().from, 0, 'range is clamped between 0 and document length' );
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assert.equal( fragment.getRange().to, 61, 'range is clamped between 0 and document length' );
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assert.strictEqual( fragment.willAutoSelect(), false, 'noAutoSelect values are boolean' );
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} );
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QUnit.test( 'onTransact', 1, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment1 = new ve.dm.SurfaceFragment( surface, new ve.Range( 1, 56 ) ),
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fragment2 = new ve.dm.SurfaceFragment( surface, new ve.Range( 2, 4 ) );
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fragment1.removeContent();
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assert.deepEqual(
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fragment2.getRange(),
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new ve.Range( 1, 1 ),
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'fragment ranges are auto-translated when transactions are processed'
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);
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} );
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QUnit.test( 'adjustRange', 3, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) ),
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adjustedFragment = fragment.adjustRange( -19, 35 );
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assert.ok( fragment !== adjustedFragment, 'adjustRange produces a new fragment' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 20, 21 ), 'old fragment is not changed' );
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assert.deepEqual( adjustedFragment.getRange(), new ve.Range( 1, 56 ), 'new range is used' );
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} );
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QUnit.test( 'collapseRange', 3, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) ),
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collapsedFragment = fragment.collapseRange();
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assert.ok( fragment !== collapsedFragment, 'collapseRange produces a new fragment' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 20, 21 ), 'old fragment is not changed' );
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assert.deepEqual( collapsedFragment.getRange(), new ve.Range( 20, 20 ), 'new range is used' );
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} );
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QUnit.test( 'expandRange', 1, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) );
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assert.strictEqual(
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fragment.expandRange( 'closest', 'invalid type' ).isNull(),
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true,
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'closest with invalid type results in null fragment'
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);
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} );
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QUnit.test( 'removeContent', 2, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 1, 56 ) ),
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expectedData = ve.copyArray( ve.dm.example.data.slice( 0, 1 ) )
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.concat( ve.copyArray( ve.dm.example.data.slice( 4, 5 ) ) )
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.concat( ve.copyArray( ve.dm.example.data.slice( 55 ) ) );
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ve.setProp( expectedData[0], 'internal', 'changed', 'content', 1 );
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fragment.removeContent();
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assert.deepEqual(
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doc.getData(),
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expectedData,
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'removing content drops fully covered nodes and strips partially covered ones'
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);
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assert.deepEqual(
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fragment.getRange(),
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new ve.Range( 1, 1 ),
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'removing content results in a zero-length fragment'
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);
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} );
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QUnit.test( 'insertContent', 3, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 1, 4 ) );
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fragment.insertContent( ['1', '2', '3'] );
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assert.deepEqual(
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doc.getData( new ve.Range( 1, 4 ) ),
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['1', '2', '3'],
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'inserting content replaces selection with new content'
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);
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assert.deepEqual(
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fragment.getRange(),
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new ve.Range( 4, 4 ),
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'inserting content results in a zero-length fragment'
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);
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fragment.insertContent( '321' );
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assert.deepEqual(
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doc.getData( new ve.Range( 4, 7 ) ),
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['3', '2', '1'],
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'strings get converted into data when inserting content'
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);
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} );
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QUnit.test( 'wrapNodes', 2, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 55, 61 ) );
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// Make 2 paragraphs into 2 lists of 1 item each
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fragment.wrapNodes(
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[{ 'type': 'list', 'attributes': { 'style': 'bullet' } }, { 'type': 'listItem' }]
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);
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assert.deepEqual(
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doc.getData( new ve.Range( 55, 69 ) ),
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[
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{
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'type': 'list',
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'attributes': { 'style': 'bullet' },
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'internal': { 'changed': { 'created': 1 } }
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},
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{ 'type': 'listItem', 'internal': { 'changed': { 'created': 1 } } },
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{ 'type': 'paragraph' },
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'l',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' },
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{
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'type': 'list',
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'attributes': { 'style': 'bullet' },
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'internal': { 'changed': { 'created': 1 } }
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},
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{ 'type': 'listItem', 'internal': { 'changed': { 'created': 1 } } },
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{ 'type': 'paragraph' },
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'm',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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'wrapping nodes can add multiple levels of wrapping to multiple elements'
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);
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// Make a 1 paragraph into 1 list with 1 item
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 9, 12 ) );
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fragment.wrapNodes(
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[{ 'type': 'list', 'attributes': { 'style': 'bullet' } }, { 'type': 'listItem' }]
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);
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assert.deepEqual(
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doc.getData( new ve.Range( 9, 16 ) ),
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[
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{
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'type': 'list',
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'attributes': { 'style': 'bullet' },
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'internal': { 'changed': { 'created': 1 } }
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},
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{ 'type': 'listItem', 'internal': { 'changed': { 'created': 1 } } },
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{ 'type': 'paragraph' },
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'd',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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'wrapping nodes can add multiple levels of wrapping to a single element'
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);
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} );
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QUnit.test( 'wrapAllNodes', 2, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 55, 61 ) );
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// Make 2 paragraphs into 1 lists of 1 item with 2 paragraphs
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fragment.wrapAllNodes(
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[{ 'type': 'list', 'attributes': { 'style': 'bullet' } }, { 'type': 'listItem' }]
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);
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assert.deepEqual(
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doc.getData( new ve.Range( 55, 65 ) ),
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[
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{
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'type': 'list',
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'attributes': { 'style': 'bullet' },
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'internal': { 'changed': { 'created': 1 } }
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},
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{ 'type': 'listItem', 'internal': { 'changed': { 'created': 1 } } },
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{ 'type': 'paragraph' },
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'l',
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{ 'type': '/paragraph' },
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{ 'type': 'paragraph' },
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'm',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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'wrapping nodes can add multiple levels of wrapping to multiple elements'
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);
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// Make a 1 paragraph into 1 list with 1 item
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 9, 12 ) );
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fragment.wrapAllNodes(
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[{ 'type': 'list', 'attributes': { 'style': 'bullet' } }, { 'type': 'listItem' }]
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);
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assert.deepEqual(
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doc.getData( new ve.Range( 9, 16 ) ),
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[
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{
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'type': 'list',
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'attributes': { 'style': 'bullet' },
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'internal': { 'changed': { 'created': 1 } }
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},
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{ 'type': 'listItem', 'internal': { 'changed': { 'created': 1 } } },
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{ 'type': 'paragraph' },
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'd',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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'wrapping nodes can add multiple levels of wrapping to a single element'
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);
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} );
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