mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Cite
synced 2024-12-18 17:50:43 +00:00
87 lines
3.4 KiB
JavaScript
87 lines
3.4 KiB
JavaScript
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'use strict';
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/*!
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* @license MIT
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*/
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QUnit.module( 've.dm.MWReferenceModel', ve.test.utils.newMwEnvironment() );
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/* Tests */
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QUnit.test( 'find an unknown ref', function ( assert ) {
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const doc = ve.dm.citeExample.createExampleDocument( 'references' );
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const surface = new ve.dm.Surface( doc );
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const refNode = new ve.dm.MWReferenceNode( {
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type: 'mwReference',
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attributes: {},
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originalDomElementsHash: Math.random()
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} );
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refNode.setDocument( doc );
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const refModel = ve.dm.MWReferenceModel.static.newFromReferenceNode( refNode );
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// TODO: Callers might be surprised, the docs hint that a missing entry results in `null`.
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assert.strictEqual( refModel.findInternalItem( surface ), undefined );
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} );
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QUnit.test( 'find a known ref', function ( assert ) {
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const doc = ve.dm.citeExample.createExampleDocument( 'references' );
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const surface = new ve.dm.Surface( doc );
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// We know exactly where the third ref node is, grab it from the document.
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const refNode = doc.getDocumentNode().children[ 1 ].children[ 3 ];
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const refModel = ve.dm.MWReferenceModel.static.newFromReferenceNode( refNode );
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const found = refModel.findInternalItem( surface );
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assert.strictEqual( found.type, 'internalItem' );
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} );
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QUnit.test( 'insert new ref', function ( assert ) {
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const doc = new ve.dm.Document( [
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{ type: 'paragraph', internal: { generated: 'empty' } },
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{ type: '/paragraph' },
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{ type: 'internalList' },
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{ type: '/internalList' }
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] );
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const surface = new ve.dm.Surface( doc );
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const internalList = doc.getInternalList();
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// Create a new, blank reference model linked to the doc.
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const refModel = new ve.dm.MWReferenceModel( doc );
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const oldNodeCount = internalList.getItemNodeCount();
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const oldDocLength = doc.getLength();
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refModel.insertInternalItem( surface );
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assert.strictEqual( internalList.getItemNodeCount(), oldNodeCount + 1, 'internalItem added' );
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surface.setSelection( new ve.dm.LinearSelection( new ve.Range( 1 ) ) );
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refModel.insertReferenceNode( surface.getFragment().collapseToEnd() );
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assert.strictEqual( doc.getLength(), oldDocLength + 6, 'mwReference added to document' );
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refModel.updateInternalItem( surface );
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assert.strictEqual( internalList.getNodeGroup( 'mwReference/' ).keyedNodes[ 'auto/0' ].length, 1, 'keyedNodes track the ref' );
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} );
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QUnit.test( 'insert ref reuse', function ( assert ) {
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const doc = ve.dm.citeExample.createExampleDocument( 'references' );
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const surface = new ve.dm.Surface( doc );
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const internalList = doc.getInternalList();
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// Duplicate a ref.
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const refNode = doc.getDocumentNode().children[ 1 ].children[ 3 ];
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const refModel = ve.dm.MWReferenceModel.static.newFromReferenceNode( refNode );
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const oldNodeCount = internalList.getItemNodeCount();
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const oldDocLength = doc.getLength();
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assert.strictEqual( internalList.getNodeGroup( 'mwReference/' ).keyedNodes[ 'auto/0' ].length, 1, 'Initial document does not reuse ref' );
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refModel.insertInternalItem( surface );
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assert.strictEqual( internalList.getItemNodeCount(), oldNodeCount + 1, 'internalItem added' );
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surface.setSelection( new ve.dm.LinearSelection( new ve.Range( 1 ) ) );
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refModel.insertReferenceNode( surface.getFragment().collapseToEnd() );
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assert.strictEqual( doc.getLength(), oldDocLength + 10, 'mwReference added to document' );
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refModel.updateInternalItem( surface );
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assert.strictEqual( internalList.getNodeGroup( 'mwReference/' ).keyedNodes[ 'auto/0' ].length, 2, 'keyedNodes track the ref reuse' );
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} );
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