mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-11 22:16:15 +00:00
353 lines
10 KiB
JavaScript
353 lines
10 KiB
JavaScript
module( 've.dm.Document' );
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/* Tests */
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test( 'getOuterLength', 1, function() {
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var doc = new ve.dm.Document( ve.dm.example.data );
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strictEqual(
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doc.getDocumentNode().getOuterLength(),
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ve.dm.example.data.length,
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'document does not have elements around it'
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);
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} );
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test( 'isContentOffset', function() {
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var data = [
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{ 'type': 'heading' },
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'a',
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{ 'type': 'image' },
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{ 'type': '/image' },
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'b',
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'c',
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{ 'type': '/heading' },
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{ 'type': 'paragraph' },
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{ 'type': '/paragraph' },
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{ 'type': 'preformatted' },
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{ 'type': 'image' },
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{ 'type': '/image' },
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{ 'type': '/preformatted' },
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{ 'type': 'list' },
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{ 'type': 'listItem' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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cases = [
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{ 'msg': 'left of document', 'expected': false },
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{ 'msg': 'begining of content branch', 'expected': true },
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{ 'msg': 'left of non-text leaf', 'expected': true },
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{ 'msg': 'inside non-text leaf', 'expected': false },
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{ 'msg': 'right of non-text leaf', 'expected': true },
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{ 'msg': 'between characters', 'expected': true },
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{ 'msg': 'end of content branch', 'expected': true },
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{ 'msg': 'between content branches', 'expected': false },
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{ 'msg': 'inside emtpy content branch', 'expected': true },
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{ 'msg': 'between content branches', 'expected': false },
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{ 'msg': 'begining of content branch and left of a leaf', 'expected': true },
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{ 'msg': 'inside content branch with only one non-text leaf', 'expected': false },
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{ 'msg': 'end of content branch and right of a leaf', 'expected': true },
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{ 'msg': 'between content and non-content branches', 'expected': false },
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{ 'msg': 'between parent and child branches, descending', 'expected': false },
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{ 'msg': 'inside empty non-content branch', 'expected': false },
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{ 'msg': 'between parent and child branches, ascending', 'expected': false },
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{ 'msg': 'right of document', 'expected': false }
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];
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expect( data.length + 1 );
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for ( var i = 0; i < cases.length; i++ ) {
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strictEqual( ve.dm.Document.isContentOffset( data, i ), cases[i].expected, cases[i].msg );
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}
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} );
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test( 'isStructuralOffset', function() {
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var data = [
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{ 'type': 'heading' },
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'a',
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{ 'type': 'image' },
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{ 'type': '/image' },
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'b',
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'c',
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{ 'type': '/heading' },
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{ 'type': 'paragraph' },
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{ 'type': '/paragraph' },
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{ 'type': 'preformatted' },
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{ 'type': 'image' },
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{ 'type': '/image' },
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{ 'type': '/preformatted' },
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{ 'type': 'list' },
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{ 'type': 'listItem' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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cases = [
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{ 'msg': 'left of document', 'expected': true },
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{ 'msg': 'begining of content branch', 'expected': false },
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{ 'msg': 'left of non-text leaf', 'expected': false },
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{ 'msg': 'inside non-text leaf', 'expected': false },
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{ 'msg': 'right of non-text leaf', 'expected': false },
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{ 'msg': 'between characters', 'expected': false },
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{ 'msg': 'end of content branch', 'expected': false },
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{ 'msg': 'between content branches', 'expected': true },
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{ 'msg': 'inside emtpy content branch', 'expected': false },
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{ 'msg': 'between content branches', 'expected': true },
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{ 'msg': 'begining of content branch and left of a leaf', 'expected': false },
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{ 'msg': 'inside content branch with only one non-text leaf', 'expected': false },
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{ 'msg': 'end of content branch and right of a leaf', 'expected': false },
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{ 'msg': 'between content and non-content branches', 'expected': true },
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{ 'msg': 'between parent and child branches, descending', 'expected': true },
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{ 'msg': 'inside empty non-content branch', 'expected': true },
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{ 'msg': 'between parent and child branches, ascending', 'expected': true },
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{ 'msg': 'right of document', 'expected': true }
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];
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expect( data.length + 1 );
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for ( var i = 0; i < cases.length; i++ ) {
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strictEqual( ve.dm.Document.isStructuralOffset( data, i ), cases[i].expected, cases[i].msg );
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}
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} );
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test( 'isElementData', 1, function() {
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var data = [
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{ 'type': 'heading' },
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'a',
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{ 'type': 'image' },
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{ 'type': '/image' },
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'b',
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'c',
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{ 'type': '/heading' },
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{ 'type': 'paragraph' },
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{ 'type': '/paragraph' },
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{ 'type': 'preformatted' },
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{ 'type': 'image' },
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{ 'type': '/image' },
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{ 'type': '/preformatted' },
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{ 'type': 'list' },
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{ 'type': 'listItem' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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cases = [
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{ 'msg': 'left of document', 'expected': true },
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{ 'msg': 'begining of content branch', 'expected': false },
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{ 'msg': 'left of non-text leaf', 'expected': true },
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{ 'msg': 'inside non-text leaf', 'expected': true },
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{ 'msg': 'right of non-text leaf', 'expected': false },
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{ 'msg': 'between characters', 'expected': false },
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{ 'msg': 'end of content branch', 'expected': true },
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{ 'msg': 'between content branches', 'expected': true },
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{ 'msg': 'inside emtpy content branch', 'expected': true },
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{ 'msg': 'between content branches', 'expected': true },
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{ 'msg': 'begining of content branch and left of a leaf', 'expected': true },
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{ 'msg': 'inside content branch with only one non-text leaf', 'expected': true },
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{ 'msg': 'end of content branch and right of a leaf', 'expected': true },
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{ 'msg': 'between content and non-content branches', 'expected': true },
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{ 'msg': 'between parent and child branches, descending', 'expected': true },
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{ 'msg': 'inside empty non-content branch', 'expected': true },
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{ 'msg': 'between parent and child branches, ascending', 'expected': true },
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{ 'msg': 'right of document', 'expected': false }
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];
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expect( data.length + 1 );
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for ( var i = 0; i < cases.length; i++ ) {
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strictEqual( ve.dm.Document.isElementData( data, i ), cases[i].expected, cases[i].msg );
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}
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} );
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test( 'containsElementData', 1, function() {
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var cases = [
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{
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'msg': 'simple paragraph',
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'data': [{ 'type': 'paragraph' }, 'a', { 'type': '/paragraph' }],
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'expected': true
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},
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{
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'msg': 'plain text',
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'data': ['a', 'b', 'c'],
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'expected': false
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},
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{
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'msg': 'annotated text',
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'data': [['a', { '{"type:"bold"}': { 'type': 'bold' } } ]],
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'expected': false
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},
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{
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'msg': 'non-text leaf',
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'data': ['a', { 'type': 'image' }, { 'type': '/image' }, 'c'],
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'expected': true
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}
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];
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expect( cases.length );
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for ( var i = 0; i < cases.length; i++ ) {
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strictEqual(
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ve.dm.Document.containsElementData( cases[i].data ), cases[i].expected, cases[i].msg
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);
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}
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} );
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test( 'getScope', function() {
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var doc = new ve.dm.Document( ve.dm.example.data.slice( 0 ) );
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var documentNode = doc.getDocumentNode();
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var lookup = ve.example.lookupNode;
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var cases = [
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{
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'msg': 'enclosed paragraph in a listItem',
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// table/tableRow/tableCell/list/listItem
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'node': lookup( documentNode, 1, 0, 0, 1, 0 ),
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'data': [ { 'type': 'paragraph' }, 'A', { 'type': '/paragraph' } ],
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// Same node
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'expected': lookup( documentNode, 1, 0, 0, 1, 0 )
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},
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{
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'msg': 'enclosed list in the document',
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'node': documentNode,
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'data': [
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{ 'type': 'list', 'attributes': { 'style': 'bullet' } },
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{ 'type': 'listItem' },
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{ 'type': 'paragraph' },
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'A',
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{ 'type': '/paragraph' },
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{ 'type': 'paragraph' },
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'B',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': 'listItem' },
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{ 'type': 'paragraph' },
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'C',
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{ 'type': 'image', 'attributes': { 'html/src': 'image.png' } },
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{ 'type': '/image' },
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'D',
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': '/list' }
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],
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// Same node
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'expected': documentNode
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},
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{
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'msg': 'heading split',
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// heading
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'node': lookup( documentNode, 0 ),
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'data': [
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{ 'type': '/heading' },
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{ 'type': 'heading', 'attributes': { 'level': 1 } }
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],
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'expected': documentNode
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},
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{
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'msg': 'listItem split, passing textnode',
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// table/tableRow/tableCell/list/listItem/paragraph/text
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'node': lookup( documentNode, 1, 0, 0, 1, 0, 0, 0 ),
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'data': [
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{ 'type': '/paragraph' },
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{ 'type': '/listItem' },
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{ 'type': 'listItem' },
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{ 'type': 'paragraph' }
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],
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// table/tableRow/tableCell/list
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'expected': lookup( documentNode, 1, 0, 0, 1 )
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}
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];
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for ( var i = 0; i < cases.length; i++ ) {
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ok( ve.dm.Document.getScope( cases[i].node, cases[i].data ) === cases[i].expected,
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cases[i].msg
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);
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}
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} );
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test( 'rebuildNodes', function() {
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var doc = new ve.dm.Document( ve.dm.example.data.slice( 0 ) ),
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documentNode = doc.getDocumentNode();
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// Rebuild without changes
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doc.rebuildNodes( documentNode, 1, 1, 5, 30 );
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ve.example.nodeTreeEqual( documentNode, ve.dm.example.tree );
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// XXX: Create a new document node tree from the old one
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var tree = new ve.dm.DocumentNode( ve.dm.example.tree.getChildren() );
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// Replace table with paragraph
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doc.data.splice( 5, 30, { 'type': 'paragraph' }, 'a', 'b', 'c', { 'type': '/paragraph' } );
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// Remove table from tree model
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tree.splice( 1, 1, new ve.dm.ParagraphNode( [new ve.dm.TextNode( 3 )] ) );
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// Rebuild with changes
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doc.rebuildNodes( documentNode, 1, 1, 5, 5 );
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ve.example.nodeTreeEqual( documentNode, tree );
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} );
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test( 'getRelativeContentOffset', 1, function() {
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var doc = new ve.dm.Document( ve.dm.example.data );
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var cases = [
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{
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'msg': 'first content offset is farthest left',
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'offset': 2,
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'distance': -2,
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'expected': 1
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},
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{
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'msg': 'last content offset is farthest right',
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'offset': 49,
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'distance': 2,
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'expected': 50
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},
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{
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'msg': '1 right within text',
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'offset': 1,
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'distance': 1,
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'expected': 2
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},
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{
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'msg': '2 right within text',
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'offset': 1,
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'distance': 2,
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'expected': 3
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},
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{
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'msg': '1 left within text',
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'offset': 2,
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'distance': -1,
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'expected': 1
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},
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{
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'msg': '2 left within text',
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'offset': 3,
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'distance': -2,
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'expected': 1
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},
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{
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'msg': '1 right over elements',
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'offset': 4,
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'distance': 1,
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'expected': 9
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},
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{
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'msg': '2 right over elements',
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'offset': 4,
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'distance': 2,
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'expected': 10
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},
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{
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'msg': '1 left over elements',
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'offset': 9,
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'distance': -1,
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'expected': 4
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},
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{
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'msg': '2 left over elements',
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'offset': 9,
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'distance': -2,
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'expected': 3
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}
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];
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expect( cases.length );
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for ( var i = 0; i < cases.length; i++ ) {
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strictEqual(
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doc.getRelativeContentOffset( cases[i].offset, cases[i].distance ),
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cases[i].expected,
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cases[i].msg
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);
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}
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} );
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test( 'selectNodes', function() {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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cases = ve.example.getSelectNodesCases( doc );
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for ( var i = 0; i < cases.length; i++ ) {
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ve.example.nodeSelectionEqual( cases[i].actual, cases[i].expected );
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}
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} );
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