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ve.dm.Transaction.test.js
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ve.dm.Transaction.test.js
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'use strict';
/*!
* VisualEditor DataModel Cite-specific Transaction tests.
*
* @copyright 2011-2018 VisualEditor Team's Cite sub-team and others; see AUTHORS.txt
* @license MIT
*/
QUnit.module( 've.dm.Transaction (Cite)', ve.test.utils.newMwEnvironment() );
// FIXME: Duplicates test runner; should be using a data provider
QUnit.test( 'newFromDocumentInsertion with references', ( assert ) => {
const complexDoc = ve.dm.citeExample.createExampleDocument( 'complexInternalData' ),
withReference = [
{ type: 'paragraph' },
'B', 'a', 'r',
{ type: 'mwReference', attributes: {
mw: {},
about: '#mwt4',
listIndex: 0,
listGroup: 'mwReference/',
listKey: 'auto/0',
refGroup: '',
contentsUsed: true
} },
{ type: '/mwReference' },
{ type: '/paragraph' },
{ type: 'internalList' },
{ type: 'internalItem' },
{ type: 'paragraph', internal: { generated: 'wrapper' } },
'B',
'a',
'z',
{ type: '/paragraph' },
{ type: '/internalItem' },
{ type: '/internalList' }
],
cases = [
{
msg: 'inserting a brand new document; internal lists are merged and items renumbered',
doc: 'complexInternalData',
offset: 7,
newDocData: withReference,
removalOps: [],
expectedOps: [
{ type: 'retain', length: 7 },
{
type: 'replace',
remove: [],
insert: withReference.slice( 0, 4 )
// Renumber listIndex from 0 to 2
// Renumber listKey from auto/0 to auto/1
.concat( [
ve.extendObject( true, {}, withReference[ 4 ],
{ attributes: { listIndex: 2, listKey: 'auto/1' } }
)
] )
.concat( withReference.slice( 5, 7 ) )
},
{ type: 'retain', length: 1 },
{
type: 'replace',
remove: complexDoc.getData( new ve.Range( 8, 32 ) ),
insert: complexDoc.getData( new ve.Range( 8, 32 ) )
.concat( withReference.slice( 8, 15 ) )
},
{ type: 'retain', length: 1 }
]
}
];
cases.forEach( ( caseItem ) => {
const doc = ve.dm.citeExample.createExampleDocument( caseItem.doc );
let doc2, removalOps;
if ( caseItem.newDocData ) {
doc2 = new ve.dm.Document( caseItem.newDocData );
removalOps = [];
} else if ( caseItem.range ) {
doc2 = doc.cloneFromRange( caseItem.range );
caseItem.modify( doc2 );
const removalTx = ve.dm.TransactionBuilder.static
.newFromRemoval( doc, caseItem.range, true );
doc.commit( removalTx );
removalOps = removalTx.getOperations();
}
assert.deepEqualWithDomElements(
removalOps, caseItem.removalOps, caseItem.msg + ': removal'
);
const tx = ve.dm.TransactionBuilder.static.newFromDocumentInsertion(
doc, caseItem.offset, doc2
);
assert.deepEqualWithDomElements(
tx.getOperations(), caseItem.expectedOps, caseItem.msg + ': transaction'
);
const expectedStoreItems = caseItem.expectedStoreItems || [];
const actualStoreItems = expectedStoreItems.map( ( item ) => doc.store.value( OO.getHash( item ) ) );
assert.deepEqual( actualStoreItems, expectedStoreItems, caseItem.msg + ': store items' );
} );
} );

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