mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-16 19:09:29 +00:00
317 lines
8.8 KiB
JavaScript
317 lines
8.8 KiB
JavaScript
/*!
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* VisualEditor ContentEditable Surface tests.
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*
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* @copyright 2011-2013 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.ce.Surface' );
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/* Tests */
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ve.test.utils.runSurfaceHandleDeleteTest = function( assert, html, range, operations, expectedData, expectedRange, msg ) {
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var i, args,
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selection,
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deleteArgs = {
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'backspace': [ {}, true ],
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'delete': [ {}, false ],
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'modifiedBackspace': [ { 'ctrlKey': true }, true ],
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'modifiedDelete': [ { 'ctrlKey': true }, false ]
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},
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surface = ve.test.utils.createSurfaceFromHtml( html || ve.dm.example.html ),
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view = surface.getView(),
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model = surface.getModel(),
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data = ve.copy( model.getDocument().getFullData() );
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// TODO: model.getSelection() should be consistent after it has been
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// changed but appears to behave differently depending on the browser.
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// The selection from the select event is still consistent.
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selection = range;
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model.on( 'select', function( s ) {
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selection = s;
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} );
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model.setSelection( range );
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for ( i = 0; i < operations.length; i++ ) {
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args = deleteArgs[operations[i]];
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view.handleDelete( args[0], args[1] );
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}
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expectedData( data );
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assert.deepEqualWithDomElements( model.getDocument().getFullData(), data, msg + ': data' );
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assert.deepEqual( selection, expectedRange, msg + ': range' );
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surface.destroy();
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};
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QUnit.test( 'handleDelete', function ( assert ) {
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var i,
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cases = [
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{
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'range': new ve.Range( 2 ),
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'operations': ['backspace'],
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'expectedData': function ( data ) {
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data.splice( 1, 1 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Character deleted by backspace'
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},
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{
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'range': new ve.Range( 2 ),
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'operations': ['delete'],
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'expectedData': function ( data ) {
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data.splice( 2, 1 );
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},
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'expectedRange': new ve.Range( 2 ),
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'msg': 'Character deleted by delete'
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},
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{
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'range': new ve.Range( 1, 4 ),
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'operations': ['backspace'],
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'expectedData': function ( data ) {
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data.splice( 1, 3 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Selection deleted by backspace'
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},
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{
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'range': new ve.Range( 1, 4 ),
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'operations': ['delete'],
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'expectedData': function ( data ) {
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data.splice( 1, 3 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Selection deleted by delete'
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},
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{
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'range': new ve.Range( 4 ),
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'operations': ['modifiedBackspace'],
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'expectedData': function ( data ) {
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data.splice( 1, 3 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Whole word deleted by modified backspace'
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},
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{
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'range': new ve.Range( 1 ),
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'operations': ['modifiedDelete'],
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'expectedData': function ( data ) {
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data.splice( 1, 3 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Whole word deleted by modified delete'
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},
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{
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'range': new ve.Range( 1, 4 ),
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'operations': ['delete', 'delete'],
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'expectedData': function ( data ) {
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data.splice( 0, 5 );
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},
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'expectedRange': new ve.Range( 1 ),
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'msg': 'Empty node deleted by delete'
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},
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{
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'range': new ve.Range( 41 ),
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'operations': ['backspace'],
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'expectedData': function () {},
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'expectedRange': new ve.Range( 39, 41 ),
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'msg': 'Focusable node selected but not deleted by backspace'
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},
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{
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'range': new ve.Range( 39 ),
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'operations': ['delete'],
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'expectedData': function () {},
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'expectedRange': new ve.Range( 39, 41 ),
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'msg': 'Focusable node selected but not deleted by delete'
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},
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{
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'range': new ve.Range( 39, 41 ),
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'operations': ['delete'],
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'expectedData': function ( data ) {
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data.splice( 39, 2 );
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},
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'expectedRange': new ve.Range( 39 ),
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'msg': 'Focusable node deleted if selected first'
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}
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];
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QUnit.expect( cases.length * 2 );
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for ( i = 0; i < cases.length; i++ ) {
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ve.test.utils.runSurfaceHandleDeleteTest(
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assert, cases[i].html, cases[i].range, cases[i].operations,
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cases[i].expectedData, cases[i].expectedRange, cases[i].msg
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);
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}
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} );
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QUnit.test( 'onContentChange', function ( assert ) {
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var i,
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cases = [
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{
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'prevHtml': '<p></p>',
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'prevRange': new ve.Range( 1 ),
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'nextHtml': '<p>A</p>',
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'nextRange': new ve.Range( 2 ),
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'expectedOps': [
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[
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{ 'type': 'retain', 'length': 1 },
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{
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'type': 'replace',
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'insert': [ 'A' ],
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'remove': []
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},
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{ 'type': 'retain', 'length': 3 }
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]
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],
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'msg': 'Simple insertion into empty paragraph'
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},
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{
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'prevHtml': '<p>A</p>',
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'prevRange': new ve.Range( 1, 2 ),
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'nextHtml': '<p>B</p>',
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'nextRange': new ve.Range( 2 ),
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'expectedOps': [
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[
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{ 'type': 'retain', 'length': 1 },
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{
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'type': 'replace',
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'insert': [ 'B' ],
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'remove': []
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},
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{ 'type': 'retain', 'length': 4 }
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],
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[
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{ 'type': 'retain', 'length': 2 },
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{
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'type': 'replace',
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'insert': [],
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'remove': [ 'A' ]
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},
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{ 'type': 'retain', 'length': 3 }
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]
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],
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'msg': 'Simple replace'
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},
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{
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'prevHtml': '<p><a href="Foo">A</a><a href="Bar">FooX?</a></p>',
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'prevRange': new ve.Range( 5, 6 ),
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'nextHtml': '<p><a href="Foo">A</a><a href="Bar">FooB?</a></p>',
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'nextRange': new ve.Range( 6 ),
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'expectedOps': [
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[
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{ 'type': 'retain', 'length': 5 },
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{
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'type': 'replace',
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'insert': [ ['B', [1]] ],
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'remove': []
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},
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{ 'type': 'retain', 'length': 5 }
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],
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[
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{ 'type': 'retain', 'length': 6 },
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{
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'type': 'replace',
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'insert': [],
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'remove': [ ['X', [1]] ]
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},
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{ 'type': 'retain', 'length': 4 }
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]
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],
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'msg': 'Replace into non-zero annotation next to word break'
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}
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];
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QUnit.expect( cases.length * 2 );
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function testRunner( prevHtml, prevRange, nextHtml, nextRange, expectedOps, expectedRange, msg ) {
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var txs, i, ops,
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surface = ve.test.utils.createSurfaceFromHtml( prevHtml ),
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view = surface.getView().getDocument().getDocumentNode().children[0],
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prevNode = $( prevHtml )[0],
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nextNode = $( nextHtml )[0],
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prev = {
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'text': ve.ce.getDomText( prevNode ),
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'hash': ve.ce.getDomHash( prevNode ),
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'range': prevRange
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},
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next = {
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'text': ve.ce.getDomText( nextNode ),
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'hash': ve.ce.getDomHash( nextNode ),
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'range': nextRange
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};
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surface.getView().onContentChange( view, prev, next );
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txs = surface.getModel().getHistory()[0].stack;
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ops = [];
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for ( i = 0; i < txs.length; i++ ) {
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ops.push( txs[i].getOperations() );
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}
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assert.deepEqual( ops, expectedOps, msg + ': operations' );
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assert.deepEqual( surface.getModel().getSelection(), expectedRange, msg + ': range' );
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surface.destroy();
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}
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for ( i = 0; i < cases.length; i++ ) {
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testRunner(
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cases[i].prevHtml, cases[i].prevRange, cases[i].nextHtml, cases[i].nextRange,
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cases[i].expectedOps, cases[i].expectedRange || cases[i].nextRange, cases[i].msg
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);
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}
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} );
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/* Methods with return values */
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// TODO: ve.ce.Surface.static.getClipboardHash
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// TODO: ve.ce.Surface#hasSlugAtOffset
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// TODO: ve.ce.Surface#getClickCount
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// TODO: ve.ce.Surface#needsPawn
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// TODO: ve.ce.Surface#getSurface
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// TODO: ve.ce.Surface#getModel
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// TODO: ve.ce.Surface#getDocument
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// TODO: ve.ce.Surface#getFocusedNode
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// TODO: ve.ce.Surface#isRenderingLocked
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// TODO: ve.ce.Surface#getDir
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/* Methods without return values */
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// TODO: ve.ce.Surface#getSelectionRect
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// TODO: ve.ce.Surface#initialize
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// TODO: ve.ce.Surface#enable
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// TODO: ve.ce.Surface#disable
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// TODO: ve.ce.Surface#destroy
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// TODO: ve.ce.Surface#focus
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// TODO: ve.ce.Surface#documentOnFocus
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// TODO: ve.ce.Surface#documentOnBlur
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// TODO: ve.ce.Surface#onDocumentMouseDown
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// TODO: ve.ce.Surface#onDocumentMouseUp
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// TODO: ve.ce.Surface#onDocumentMouseMove
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// TODO: ve.ce.Surface#onDocumentDragOver
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// TODO: ve.ce.Surface#onDocumentDrop
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// TODO: ve.ce.Surface#onDocumentKeyDown
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// TODO: ve.ce.Surface#onDocumentKeyPress
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// TODO: ve.ce.Surface#afterDocumentKeyPress
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// TODO: ve.ce.Surface#onDocumentKeyUp
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// TODO: ve.ce.Surface#onCut
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// TODO: ve.ce.Surface#onCopy
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// TODO: ve.ce.Surface#onPaste
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// TODO: ve.ce.Surface#beforePaste
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// TODO: ve.ce.Surface#afterPaste
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// TODO: ve.ce.Surface#onDocumentCompositionEnd
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// TODO: ve.ce.Surface#onChange
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// TODO: ve.ce.Surface#onSelectionChange
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// TODO: ve.ce.Surface#onLock
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// TODO: ve.ce.Surface#onUnlock
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// TODO: ve.ce.Surface#startRelocation
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// TODO: ve.ce.Surface#endRelocation
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// TODO: ve.ce.Surface#handleLeftOrRightArrowKey
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// TODO: ve.ce.Surface#handleUpOrDownArrowKey
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// TODO: ve.ce.Surface#handleInsertion
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// TODO: ve.ce.Surface#handleEnter
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// TODO: ve.ce.Surface#handleDelete
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// TODO: ve.ce.Surface#showSelection
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// TODO: ve.ce.Surface#replacePhantoms
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// TODO: ve.ce.Surface#replaceHighlight
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// TODO: ve.ce.Surface#getNearestCorrectOffset
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// TODO: ve.ce.Surface#incRenderLock
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// TODO: ve.ce.Surface#decRenderLock
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