120 lines
2.6 KiB
JavaScript
120 lines
2.6 KiB
JavaScript
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/**
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* Tests amount of time taken to declare N classes mixing in traits of
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* various sorts
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*
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* Copyright (C) 2010, 2011, 2013 Mike Gerwitz
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*
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* This file is part of GNU ease.js.
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*
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* ease.js is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU 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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* Contrast with respective class test.
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*/
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var common = require( __dirname + '/common.js' ),
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Trait = common.require( 'Trait' ),
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Class = common.require( 'class' ),
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Interface = common.require( 'interface' ),
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count = 1000
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;
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// we don't care about declare time; we're testing mixin time
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var Te = Trait( {} );
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var Tv = Trait(
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{
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'virtual a': function() {},
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'virtual b': function() {},
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'virtual c': function() {},
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} );
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var I = Interface(
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{
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a: [],
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b: [],
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c: [],
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} );
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var Cv = Class.implement( I ).extend(
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{
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'virtual a': function() {},
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'virtual b': function() {},
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'virtual c': function() {},
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} );
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var To = Trait.implement( I ).extend(
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{
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'virtual abstract override a': function() {},
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'virtual abstract override b': function() {},
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'virtual abstract override c': function() {},
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} );
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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// extend to force lazy mixin
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Class.use( Te ).extend( {} );
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}
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}, count, 'Mix in ' + count + ' empty traits' );
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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// extend to force lazy mixin
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Class.use( Tv ).extend( {} );
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}
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}, count, 'Mix in ' + count + ' traits with few virtual methods' );
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// now override 'em
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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Class.use( Tv ).extend(
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{
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'override virtual a': function() {},
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'override virtual b': function() {},
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'override virtual c': function() {},
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} );
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}
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}, count, 'Mix in and override ' + count +
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' traits with few virtual methods' );
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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Cv.use( To ).extend( {} );
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}
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}, count, 'Mix in trait that overrides class methods' );
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