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/**
* Tests util.propParse keyword parsing
*
* Copyright (C) 2010 Mike Gerwitz
*
* This file is part of ease.js.
*
* ease.js is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @author Mike Gerwitz
* @package test
*/
var common = require( './common' ),
assert = require( 'assert' ),
util = common.require( 'util' );
var data = {
'abstract foo': null,
}
var abstract_methods = [],
parse_data = {};
util.propParse( data, {
method: function ( name, func, is_abstract )
{
if ( is_abstract )
{
abstract_methods.push( name );
parse_data[ name ] = func;
}
},
} );
assert.ok(
( ( abstract_methods.length === 1 )
&& ( abstract_methods[ 0 ] === 'foo' )
),
"Methods with 'abstract' keyword recognized as abstract"
);
//
// custom parser
var data2 = {
foo: 'bar',
},
map = {
foo: { 'abstract': true },
},
suffix = 'poo',
abstract_methods_2 = [];
util.propParse( data2, {
keywordParser: function ( prop )
{
return {
name: ( prop + suffix ),
keywords: map[ prop ],
};
},
method: function ( name, func, is_abstract )
{
if ( is_abstract )
{
abstract_methods_2.push( name );
}
},
} );
assert.ok(
( abstract_methods_2[ 0 ] === ( 'foo' + suffix ) ),
"Can provide custom property keyword parser"
);
//
// integrity test
assert.doesNotThrow( function()
{
var junk = { foo: 'bar' };
util.propParse( junk, {
keywordParser: function ( prop )
{
// return nothing
}
} );
util.propParse( junk, {
keywordParser: function ( prop )
{
// return bogus name and keywords
return { name: [], keywords: 'slefwef' };
}
} );
}, Error, "Custom keyword parser tolerates bogus response" );