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