1 files changed, 97 insertions, 0 deletions
diff --git a/www/wiki/extensions/Cite/modules/ve-cite/tests/ve.dm.Transaction.test.js b/www/wiki/extensions/Cite/modules/ve-cite/tests/ve.dm.Transaction.test.js
new file mode 100644
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+++ b/www/wiki/extensions/Cite/modules/ve-cite/tests/ve.dm.Transaction.test.js
@@ -0,0 +1,97 @@
+/*!
+ * 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.mwEnvironment );
+
+// FIXME: Duplicates test runner; should be using a data provider
+QUnit.test( 'newFromDocumentInsertion with references', function ( assert ) {
+	var i, j, doc2, tx, actualStoreItems, expectedStoreItems, removalOps, doc,
+		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 }
+				]
+			}
+		];
+
+	for ( i = 0; i < cases.length; i++ ) {
+		doc = ve.dm.citeExample.createExampleDocument( cases[ i ].doc );
+		if ( cases[ i ].newDocData ) {
+			doc2 = new ve.dm.Document( cases[ i ].newDocData );
+			removalOps = [];
+		} else if ( cases[ i ].range ) {
+			doc2 = doc.cloneFromRange( cases[ i ].range );
+			cases[ i ].modify( doc2 );
+			tx = ve.dm.TransactionBuilder.static.newFromRemoval( doc, cases[ i ].range, true );
+			doc.commit( tx );
+			removalOps = tx.getOperations();
+		}
+
+		assert.deepEqualWithDomElements( removalOps, cases[ i ].removalOps, cases[ i ].msg + ': removal' );
+
+		tx = ve.dm.TransactionBuilder.static.newFromDocumentInsertion( doc, cases[ i ].offset, doc2 );
+		assert.deepEqualWithDomElements( tx.getOperations(), cases[ i ].expectedOps, cases[ i ].msg + ': transaction' );
+
+		actualStoreItems = [];
+		expectedStoreItems = cases[ i ].expectedStoreItems || [];
+		for ( j = 0; j < expectedStoreItems.length; j++ ) {
+			actualStoreItems[ j ] = doc.store.value( OO.getHash( expectedStoreItems[ j ] ) );
+		}
+		assert.deepEqual( actualStoreItems, expectedStoreItems, cases[ i ].msg + ': store items' );
+	}
+} );