mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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c35d68d52b
We don't tolerate == in our code, so we shouldn't use it in our tests. Change-Id: I6ed7aebbad8013839af2521819fc6507df014a1a
240 lines
7.6 KiB
JavaScript
240 lines
7.6 KiB
JavaScript
/*!
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* VisualEditor DataModel MediaWiki-specific InternalList 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.InternalList' );
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/* Tests */
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QUnit.test( 'addNode/removeNode', 6, function ( assert ) {
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var doc = ve.dm.mwExample.createExampleDocument( 'references' ),
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newInternalList = new ve.dm.InternalList( doc ),
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referenceNodes = [
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doc.getDocumentNode().children[0].children[0],
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doc.getDocumentNode().children[1].children[1],
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doc.getDocumentNode().children[1].children[3],
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doc.getDocumentNode().children[1].children[5],
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doc.getDocumentNode().children[2].children[0],
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doc.getDocumentNode().children[2].children[1]
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],
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expectedNodes = {
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'mwReference/': {
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keyedNodes: {
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'auto/0': [ referenceNodes[0] ],
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'literal/bar': [ referenceNodes[1], referenceNodes[3] ],
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'literal/:3': [ referenceNodes[2] ],
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'auto/1': [ referenceNodes[4] ]
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},
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firstNodes: [
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referenceNodes[0],
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referenceNodes[1],
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referenceNodes[2],
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referenceNodes[4]
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],
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indexOrder: [ 0, 1, 2, 3 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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},
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'mwReference/foo': {
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keyedNodes: {
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'auto/2': [ referenceNodes[5] ]
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},
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firstNodes: [ undefined, undefined, undefined, undefined, referenceNodes[5] ],
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indexOrder: [ 4 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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}
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};
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assert.deepEqualWithNodeTree(
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doc.internalList.nodes,
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expectedNodes,
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'Document construction populates internal list correctly'
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);
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newInternalList.addNode( 'mwReference/', 'auto/0', 0, referenceNodes[0] );
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newInternalList.addNode( 'mwReference/', 'literal/bar', 1, referenceNodes[1] );
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newInternalList.addNode( 'mwReference/', 'literal/:3', 2, referenceNodes[2] );
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newInternalList.addNode( 'mwReference/', 'literal/bar', 1, referenceNodes[3] );
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newInternalList.addNode( 'mwReference/', 'auto/1', 3, referenceNodes[4] );
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newInternalList.addNode( 'mwReference/foo', 'auto/2', 4, referenceNodes[5] );
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newInternalList.onTransact();
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assert.deepEqualWithNodeTree(
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newInternalList.nodes,
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expectedNodes,
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'Nodes added in order'
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);
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newInternalList = new ve.dm.InternalList( doc );
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newInternalList.addNode( 'mwReference/foo', 'auto/2', 4, referenceNodes[5] );
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newInternalList.addNode( 'mwReference/', 'auto/1', 3, referenceNodes[4] );
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newInternalList.addNode( 'mwReference/', 'literal/bar', 1, referenceNodes[3] );
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newInternalList.addNode( 'mwReference/', 'literal/:3', 2, referenceNodes[2] );
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newInternalList.addNode( 'mwReference/', 'literal/bar', 1, referenceNodes[1] );
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newInternalList.addNode( 'mwReference/', 'auto/0', 0, referenceNodes[0] );
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newInternalList.onTransact();
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assert.deepEqualWithNodeTree(
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newInternalList.nodes,
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expectedNodes,
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'Nodes added in reverse order'
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);
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newInternalList.removeNode( 'mwReference/', 'literal/bar', 1, referenceNodes[1] );
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newInternalList.onTransact();
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assert.deepEqualWithNodeTree(
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newInternalList.nodes,
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{
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'mwReference/': {
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keyedNodes: {
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'auto/0': [ referenceNodes[0] ],
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'literal/bar': [ referenceNodes[3] ],
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'literal/:3': [ referenceNodes[2] ],
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'auto/1': [ referenceNodes[4] ]
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},
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firstNodes: [
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referenceNodes[0],
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referenceNodes[3],
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referenceNodes[2],
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referenceNodes[4]
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],
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indexOrder: [ 0, 2, 1, 3 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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},
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'mwReference/foo': {
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keyedNodes: {
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'auto/2': [ referenceNodes[5] ]
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},
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firstNodes: [ undefined, undefined, undefined, undefined, referenceNodes[5] ],
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indexOrder: [ 4 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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}
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},
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'Keys re-ordered after one item of key removed'
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);
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newInternalList.removeNode( 'mwReference/', 'literal/bar', 1, referenceNodes[3] );
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newInternalList.onTransact();
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assert.deepEqualWithNodeTree(
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newInternalList.nodes,
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{
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'mwReference/': {
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keyedNodes: {
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'auto/0': [ referenceNodes[0] ],
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'literal/:3': [ referenceNodes[2] ],
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'auto/1': [ referenceNodes[4] ]
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},
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firstNodes: [
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referenceNodes[0],
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undefined,
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referenceNodes[2],
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referenceNodes[4]
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],
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indexOrder: [ 0, 2, 3 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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},
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'mwReference/foo': {
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keyedNodes: {
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'auto/2': [ referenceNodes[5] ]
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},
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firstNodes: [ undefined, undefined, undefined, undefined, referenceNodes[5] ],
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indexOrder: [ 4 ],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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}
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},
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'Keys truncated after last item of key removed'
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);
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newInternalList.removeNode( 'mwReference/', 'auto/0', 0, referenceNodes[0] );
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newInternalList.removeNode( 'mwReference/foo', 'auto/2', 4, referenceNodes[5] );
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newInternalList.removeNode( 'mwReference/', 'auto/1', 3, referenceNodes[4] );
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newInternalList.removeNode( 'mwReference/', 'literal/:3', 2, referenceNodes[2] );
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newInternalList.onTransact();
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assert.deepEqualWithNodeTree(
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newInternalList.nodes,
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{
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'mwReference/': {
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keyedNodes: {},
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firstNodes: new Array( 4 ),
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indexOrder: [],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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},
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'mwReference/foo': {
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keyedNodes: {},
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firstNodes: new Array( 5 ),
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indexOrder: [],
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uniqueListKeys: {},
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uniqueListKeysInUse: {}
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}
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},
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'All nodes removed'
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);
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} );
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QUnit.test( 'getItemInsertion', 4, function ( assert ) {
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var insertion, index,
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doc = ve.dm.mwExample.createExampleDocument( 'references' ),
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internalList = doc.getInternalList();
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insertion = internalList.getItemInsertion( 'mwReference/', 'literal/foo', [] );
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index = internalList.getItemNodeCount();
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assert.strictEqual( insertion.index, index, 'Insertion creates a new reference' );
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assert.deepEqual(
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insertion.transaction.getOperations(),
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[
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{ type: 'retain', length: 91 },
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{
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type: 'replace',
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remove: [],
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insert: [
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{ type: 'internalItem' },
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{ type: '/internalItem' }
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],
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insertedDataOffset: 0,
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insertedDataLength: 2
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},
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{ type: 'retain', length: 1 }
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],
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'New reference operations match' );
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insertion = internalList.getItemInsertion( 'mwReference/', 'literal/foo', [] );
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assert.strictEqual( insertion.index, index, 'Insertion with duplicate key reuses old index' );
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assert.strictEqual( insertion.transaction, null, 'Insertion with duplicate key has null transaction' );
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} );
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QUnit.test( 'getUniqueListKey', 7, function ( assert ) {
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var generatedName,
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doc = ve.dm.mwExample.createExampleDocument( 'references' ),
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internalList = doc.getInternalList();
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/0', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:0', '0 maps to 0' );
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/1', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:1', '1 maps to 1' );
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/2', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:2', '2 maps to 2' );
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/3', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:4', '3 maps to 4 (because a literal :3 is present)' );
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/4', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:5', '4 maps to 5' );
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generatedName = internalList.getUniqueListKey( 'mwReference/', 'auto/0', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:0', 'Reusing a key reuses the name' );
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generatedName = internalList.getUniqueListKey( 'mwReference/foo', 'auto/4', 'literal/:' );
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assert.strictEqual( generatedName, 'literal/:0', 'Different groups are treated separately' );
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} );
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