mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-11 05:56:11 +00:00
5e7c14c868
Introduced the ve.AnnotationSet class to manage sets of annotations. This is a generalization of ve.OrderedHashSet, a class that manages a set using an array and an object keyed by hash. Converted everything that stores, tracks or passes around annotations to use ve.AnnotationSet. In particular, this means the linear model now contains AnnotationSets instead of hash-keyed objects. This allows us to maintain the order of annotations in the linear model, and will help fix bugs with annotation ordering and splitting. Change-Id: I50975b0a95f4cc33017a0b59fdede9ed1eff0124
281 lines
7.9 KiB
JavaScript
281 lines
7.9 KiB
JavaScript
/**
|
|
* VisualEditor data model TransactionProcessor tests.
|
|
*
|
|
* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
QUnit.module( 've.dm.TransactionProcessor' );
|
|
|
|
/* Tests */
|
|
|
|
QUnit.test( 'commit/rollback', function ( assert ) {
|
|
var i, key, originalData, originalDoc, msg, testDocument, tx, expectedData, expectedDocument,
|
|
cases = {
|
|
'no operations': {
|
|
'calls': [],
|
|
'expected': function () {}
|
|
},
|
|
'retaining': {
|
|
'calls': [['pushRetain', 38]],
|
|
'expected': function () {}
|
|
},
|
|
'annotating content': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStartAnnotating', 'clear', { 'type': 'textStyle/italic' }],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/underline' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'clear', { 'type': 'textStyle/italic' }],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/underline' }]
|
|
],
|
|
'expected': function ( data ) {
|
|
var b = { 'type': 'textStyle/bold' },
|
|
u = { 'type': 'textStyle/underline' };
|
|
data[1] = ['a', new ve.AnnotationSet( [ b ] )];
|
|
data[2] = ['b', new ve.AnnotationSet( [ b ] )];
|
|
data[3] = ['c', new ve.AnnotationSet( [ b, u ] )];
|
|
}
|
|
},
|
|
'annotating content and leaf elements': {
|
|
'calls': [
|
|
['pushRetain', 38],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 2],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'expected': function ( data ) {
|
|
var b = [ { 'type': 'textStyle/bold' } ];
|
|
data[38] = ['h', new ve.AnnotationSet( b )];
|
|
data[39].annotations = new ve.AnnotationSet( b );
|
|
}
|
|
},
|
|
'using an annotation method other than set or clear throws an exception': {
|
|
'calls': [
|
|
['pushStartAnnotating', 'invalid-method', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'invalid-method', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'annotating branch opening element throws an exception': {
|
|
'calls': [
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'annotating branch closing element throws an exception': {
|
|
'calls': [
|
|
['pushRetain', 4],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'setting duplicate annotations throws an exception': {
|
|
'calls': [
|
|
['pushRetain', 2],
|
|
['pushStartAnnotating', 'set', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'set', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'removing non-existent annotations throws an exception': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushStartAnnotating', 'clear', { 'type': 'textStyle/bold' }],
|
|
['pushRetain', 1],
|
|
['pushStopAnnotating', 'clear', { 'type': 'textStyle/bold' }]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'changing, removing and adding attributes': {
|
|
'calls': [
|
|
['pushReplaceElementAttribute', 'level', 1, 2],
|
|
['pushRetain', 12],
|
|
['pushReplaceElementAttribute', 'style', 'bullet', 'number'],
|
|
['pushReplaceElementAttribute', 'test', undefined, 'abcd'],
|
|
['pushRetain', 27],
|
|
['pushReplaceElementAttribute', 'html/src', 'image.png', undefined]
|
|
],
|
|
'expected': function ( data ) {
|
|
data[0].attributes.level = 2;
|
|
data[12].attributes.style = 'number';
|
|
data[12].attributes.test = 'abcd';
|
|
delete data[39].attributes['html/src'];
|
|
}
|
|
},
|
|
'changing attributes on non-element data throws an exception': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushReplaceElementAttribute', 'foo', 23, 42]
|
|
],
|
|
'exception': Error
|
|
},
|
|
'inserting text': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushReplace', [], ['F', 'O', 'O']]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 1, 0, 'F', 'O', 'O' );
|
|
}
|
|
},
|
|
'removing text': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushReplace', ['a'], []]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 1, 1 );
|
|
}
|
|
},
|
|
'replacing text': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushReplace', ['a'], ['F', 'O', 'O']]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 1, 1, 'F', 'O', 'O' );
|
|
}
|
|
},
|
|
'inserting mixed content': {
|
|
'calls': [
|
|
['pushRetain', 1],
|
|
['pushReplace', ['a'], ['F', 'O', 'O', {'type':'image'}, {'type':'/image'}, 'B', 'A', 'R']]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 1, 1, 'F', 'O', 'O', {'type':'image'}, {'type':'/image'}, 'B', 'A', 'R' );
|
|
}
|
|
},
|
|
'converting an element': {
|
|
'calls': [
|
|
[
|
|
'pushReplace',
|
|
[{ 'type': 'heading', 'attributes': { 'level': 1 } }],
|
|
[{ 'type': 'paragraph' }]
|
|
],
|
|
['pushRetain', 3],
|
|
['pushReplace', [{ 'type': '/heading' }], [{ 'type': '/paragraph' }]]
|
|
],
|
|
'expected': function ( data ) {
|
|
data[0].type = 'paragraph';
|
|
delete data[0].attributes;
|
|
data[4].type = '/paragraph';
|
|
}
|
|
},
|
|
'splitting an element': {
|
|
'calls': [
|
|
['pushRetain', 2],
|
|
[
|
|
'pushReplace',
|
|
[],
|
|
[{ 'type': '/heading' }, { 'type': 'heading', 'attributes': { 'level': 1 } }]
|
|
]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice(
|
|
2,
|
|
0,
|
|
{ 'type': '/heading' },
|
|
{ 'type': 'heading', 'attributes': { 'level': 1 } }
|
|
);
|
|
}
|
|
},
|
|
'merging an element': {
|
|
'calls': [
|
|
['pushRetain', 57],
|
|
[
|
|
'pushReplace',
|
|
[{ 'type': '/paragraph' }, { 'type': 'paragraph' }],
|
|
[]
|
|
]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 57, 2 );
|
|
}
|
|
},
|
|
'stripping elements': {
|
|
'calls': [
|
|
['pushRetain', 3],
|
|
[
|
|
'pushReplace',
|
|
[['c', [ { 'type': 'textStyle/italic' } ]]],
|
|
[]
|
|
],
|
|
['pushRetain', 6],
|
|
[
|
|
'pushReplace',
|
|
['d'],
|
|
[]
|
|
]
|
|
],
|
|
'expected': function ( data ) {
|
|
data.splice( 10, 1 );
|
|
data.splice( 3, 1 );
|
|
}
|
|
}
|
|
};
|
|
for ( key in cases ) {
|
|
for ( i = 0; i < cases[key].calls.length; i++ ) {
|
|
if ( cases[key].calls[i][0] === 'pushReplace' ) {
|
|
ve.dm.example.preprocessAnnotations( cases[key].calls[i][1] );
|
|
ve.dm.example.preprocessAnnotations( cases[key].calls[i][2] );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Generate original document
|
|
originalData = ve.dm.example.data;
|
|
originalDoc = new ve.dm.Document( originalData );
|
|
// Run tests
|
|
for ( msg in cases ) {
|
|
testDocument = new ve.dm.Document( ve.copyArray( originalData ) );
|
|
tx = new ve.dm.Transaction();
|
|
for ( i = 0; i < cases[msg].calls.length; i++ ) {
|
|
tx[cases[msg].calls[i][0]].apply( tx, cases[msg].calls[i].slice( 1 ) );
|
|
}
|
|
if ( 'expected' in cases[msg] ) {
|
|
// Generate expected document
|
|
expectedData = ve.copyArray( originalData );
|
|
cases[msg].expected( expectedData );
|
|
expectedDocument = new ve.dm.Document( expectedData );
|
|
// Commit
|
|
ve.dm.TransactionProcessor.commit( testDocument, tx );
|
|
assert.deepEqual( testDocument.getData(), expectedData, 'commit (data): ' + msg );
|
|
assert.equalNodeTree(
|
|
testDocument.getDocumentNode(),
|
|
expectedDocument.getDocumentNode(),
|
|
'commit (tree): ' + msg
|
|
);
|
|
// Rollback
|
|
ve.dm.TransactionProcessor.rollback( testDocument, tx );
|
|
assert.deepEqual( testDocument.getData(), ve.dm.example.data, 'rollback (data): ' + msg );
|
|
assert.equalNodeTree(
|
|
testDocument.getDocumentNode(),
|
|
originalDoc.getDocumentNode(),
|
|
'rollback (tree): ' + msg
|
|
);
|
|
} else if ( 'exception' in cases[msg] ) {
|
|
/*jshint loopfunc:true */
|
|
assert.throws(
|
|
function () {
|
|
ve.dm.TransactionProcessor.commit( testDocument, tx );
|
|
},
|
|
cases[msg].exception,
|
|
'commit: ' + msg
|
|
);
|
|
}
|
|
}
|
|
} );
|