mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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4e87a7a79b
Follow up to I84f0368b1d7b601ed0766806607152dc97f34603 Change-Id: Ic1e9de1e755b8966b6e964b01b00f4d99d27245e
69 lines
3 KiB
JavaScript
69 lines
3 KiB
JavaScript
/**
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* VisualEditor data model DocumentSynchronizer tests.
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*
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* @copyright 2011-2012 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.DocumentSynchronizer' );
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/* Tests */
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QUnit.test( 'getDocument', 1, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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ds = new ve.dm.DocumentSynchronizer( doc );
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assert.strictEqual( ds.getDocument(), doc );
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} );
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QUnit.test( 'synchronize', 6, function ( assert ) {
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var doc = new ve.dm.Document( ve.copyArray( ve.dm.example.data ) ),
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ds = new ve.dm.DocumentSynchronizer( doc ),
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firstTextNodeUpdates = 0,
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firstTextNodeAnnotations = 0,
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firstTextNodeLengthChanges = [],
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secondTextNodeUpdates = 0,
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secondTextNodeAnnotations = 0,
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secondTextNodeLengthChanges = [];
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// Annotate "a" with bold formatting
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doc.data[1] = ['a', new ve.AnnotationSet( [ new ve.dm.TextStyleBoldAnnotation() ] )];
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ds.pushAnnotation( new ve.Range( 1, 2 ) );
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// Insert "xyz" between "a" and "b"
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doc.data.splice( 2, 0, [ 'x', 'y', 'z' ] );
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ds.pushResize( doc.getDocumentNode().getNodeFromOffset( 2 ), 3 );
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// Annotate "d" with italic formatting (was at 10, now at 13)
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doc.data[13] = ['d', new ve.AnnotationSet( [ new ve.dm.TextStyleItalicAnnotation() ] )];
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ds.pushAnnotation( new ve.Range( 10, 11 ) );
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doc.getDocumentNode().getChildren()[0].getChildren()[0].on( 'update', function () {
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firstTextNodeUpdates++;
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} );
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doc.getDocumentNode().getChildren()[0].getChildren()[0].on( 'annotation', function () {
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firstTextNodeAnnotations++;
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} );
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doc.getDocumentNode().getChildren()[0].getChildren()[0].on( 'lengthChange', function ( diff ) {
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firstTextNodeLengthChanges.push( diff );
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} );
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doc.getDocumentNode().getChildren()[1].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0]
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.on( 'update', function () {
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secondTextNodeUpdates++;
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} );
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doc.getDocumentNode().getChildren()[1].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0]
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.on( 'annotation', function () {
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secondTextNodeAnnotations++;
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} );
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doc.getDocumentNode().getChildren()[1].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0].getChildren()[0]
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.on( 'lengthChange', function ( diff ) {
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secondTextNodeLengthChanges.push( diff );
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} );
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ds.synchronize();
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// TODO technically this should be 1, not 2, see DocumentSynchronizer.synchronizers.resize
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assert.deepEqual( firstTextNodeUpdates, 2, 'annotation and insertion each trigger update event (1st paragraph)' );
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assert.deepEqual( firstTextNodeAnnotations, 1, 'annotation triggers annotation event (1st paragraph)' );
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assert.deepEqual( firstTextNodeLengthChanges, [ 3 ], 'insertion triggers lengthChange event (1st paragraph)' );
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assert.deepEqual( secondTextNodeUpdates, 1, 'annotation triggers update event (2nd paragraph)' );
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assert.deepEqual( secondTextNodeAnnotations, 1, 'annotation triggers annotation event (2nd paragraph)' );
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assert.deepEqual( secondTextNodeLengthChanges, [], 'lengthChange not triggered for 2nd paragraph' );
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} );
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