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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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189 lines
6 KiB
JavaScript
189 lines
6 KiB
JavaScript
/*!
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* VisualEditor DataModel MediaWiki-specific Transaction tests.
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*
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* @copyright 2011-2014 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.Transaction' );
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// FIXME: Duplicates test runner; should be using a data provider
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QUnit.test( 'newFromDocumentInsertion with references', function ( assert ) {
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var i, j, doc2, tx, actualStoreItems, expectedStoreItems, removalOps, doc,
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complexDoc = ve.dm.mwExample.createExampleDocument( 'complexInternalData' ),
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comment = { type: 'alienMeta', attributes: { domElements: $( '<!-- hello -->' ).get() } },
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withReference = [
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{ type: 'paragraph' },
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'B', 'a', 'r',
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{ type: 'mwReference', attributes: {
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mw: {},
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about: '#mwt4',
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listIndex: 0,
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listGroup: 'mwReference/',
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listKey: 'auto/0',
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refGroup: '',
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contentsUsed: true
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} },
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{ type: '/mwReference' },
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{ type: '/paragraph' },
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{ type: 'internalList' },
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{ type: 'internalItem' },
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{ type: 'paragraph', internal: { generated: 'wrapper' } },
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'B',
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'a',
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'z',
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{ type: '/paragraph' },
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{ type: '/internalItem' },
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{ type: '/internalList' }
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],
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cases = [
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{
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msg: 'metadata insertion',
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doc: 'complexInternalData',
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offset: 0,
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range: new ve.Range( 0, 7 ),
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modify: function ( newDoc ) {
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newDoc.commit( ve.dm.Transaction.newFromMetadataInsertion(
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newDoc, 4, 0, [ comment ]
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) );
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},
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removalOps: [
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{
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type: 'replace',
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remove: complexDoc.getData( new ve.Range( 0, 7 ) ),
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insert: [],
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removeMetadata: complexDoc.getMetadata( new ve.Range( 0, 7 ) ),
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insertMetadata: []
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},
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{ type: 'retain', length: 26 }
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],
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expectedOps: [
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{
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type: 'replace',
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remove: [],
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insert: complexDoc.getData( new ve.Range( 0, 4 ) )
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// Reference gets (unnecessarily) renumbered from auto/0 to auto/1
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.concat( [
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ve.extendObject( true, {}, complexDoc.data.data[4],
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{ attributes: { listKey: 'auto/1' } }
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)
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] )
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.concat( complexDoc.getData( new ve.Range( 5, 7 ) ) ),
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removeMetadata: [],
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insertMetadata: complexDoc.getMetadata( new ve.Range( 0, 4 ) )
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.concat( [ [ comment ] ] )
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.concat( complexDoc.getMetadata( new ve.Range( 5, 7 ) ) )
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},
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{ type: 'retain', length: 1 },
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{
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type: 'replace',
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remove: complexDoc.getData( new ve.Range( 8, 32 ) ),
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insert: complexDoc.getData( new ve.Range( 8, 32 ) ),
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removeMetadata: complexDoc.getMetadata( new ve.Range( 8, 32 ) ),
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insertMetadata: complexDoc.getMetadata( new ve.Range( 8, 32 ) )
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},
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{ type: 'retain', length: 1 }
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]
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},
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{
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msg: 'metadata removal',
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doc: 'complexInternalData',
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offset: 24,
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range: new ve.Range( 24, 31 ),
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modify: function ( newDoc ) {
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newDoc.commit( ve.dm.Transaction.newFromMetadataRemoval(
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newDoc, 6, new ve.Range( 0, 1 )
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) );
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},
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removalOps: [
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{ type: 'retain', length: 24 },
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{
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type: 'replace',
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remove: complexDoc.getData( new ve.Range( 24, 31 ) ),
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insert: [],
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removeMetadata: complexDoc.getMetadata( new ve.Range( 24, 31 ) ),
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insertMetadata: []
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},
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{ type: 'retain', length: 2 }
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],
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expectedOps: [
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{ type: 'retain', length: 8 },
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{
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type: 'replace',
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remove: complexDoc.getData( new ve.Range( 8, 24 ) )
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.concat( complexDoc.getData( new ve.Range( 31, 32 ) ) ),
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insert: complexDoc.getData( new ve.Range( 8, 32 ) ),
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removeMetadata: complexDoc.getMetadata( new ve.Range( 8, 24 ) )
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.concat( complexDoc.getMetadata( new ve.Range( 31, 32 ) ) ),
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insertMetadata: complexDoc.getMetadata( new ve.Range( 8, 30 ) )
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.concat( [ [] ] )
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.concat( complexDoc.getMetadata( new ve.Range( 31, 32 ) ) )
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},
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{ type: 'retain', length: 1 }
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]
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},
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{
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msg: 'inserting a brand new document; internal lists are merged and items renumbered',
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doc: 'complexInternalData',
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offset: 7,
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newDocData: withReference,
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removalOps: [],
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expectedOps: [
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{ type: 'retain', length: 7 },
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{
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type: 'replace',
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remove: [],
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insert: withReference.slice( 0, 4 )
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// Renumber listIndex from 0 to 2
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// Renumber listKey from auto/0 to auto/1
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.concat( [
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ve.extendObject( true, {}, withReference[4],
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{ attributes: { listIndex: 2, listKey: 'auto/1' } }
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)
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] )
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.concat( withReference.slice( 5, 7 ) )
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},
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{ type: 'retain', length: 1 },
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{
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type: 'replace',
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remove: complexDoc.getData( new ve.Range( 8, 32 ) ),
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insert: complexDoc.getData( new ve.Range( 8, 32 ) )
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.concat( withReference.slice( 8, 15 ) ),
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removeMetadata: complexDoc.getMetadata( new ve.Range( 8, 32 ) ),
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insertMetadata: complexDoc.getMetadata( new ve.Range( 8, 32 ) )
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.concat( new Array( 7 ) )
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},
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{ type: 'retain', length: 1 }
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]
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}
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];
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QUnit.expect( 3 * cases.length );
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for ( i = 0; i < cases.length; i++ ) {
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doc = ve.dm.mwExample.createExampleDocument( cases[i].doc );
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if ( cases[i].newDocData ) {
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doc2 = new ve.dm.Document( cases[i].newDocData );
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removalOps = [];
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} else if ( cases[i].range ) {
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doc2 = doc.cloneFromRange( cases[i].range );
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cases[i].modify( doc2 );
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tx = ve.dm.Transaction.newFromRemoval( doc, cases[i].range, true );
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doc.commit( tx );
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removalOps = tx.getOperations();
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}
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assert.deepEqualWithDomElements( removalOps, cases[i].removalOps, cases[i].msg + ': removal' );
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tx = ve.dm.Transaction.newFromDocumentInsertion( doc, cases[i].offset, doc2 );
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assert.deepEqualWithDomElements( tx.getOperations(), cases[i].expectedOps, cases[i].msg + ': transaction' );
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actualStoreItems = [];
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expectedStoreItems = cases[i].expectedStoreItems || [];
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for ( j = 0; j < expectedStoreItems.length; j++ ) {
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actualStoreItems[j] = doc.store.value( doc.store.indexOfHash(
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OO.getHash( expectedStoreItems[j] )
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) );
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}
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assert.deepEqual( actualStoreItems, expectedStoreItems, cases[i].msg + ': store items' );
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}
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} );
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