regress-444979.js (1218B)
1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6 //----------------------------------------------------------------------------- 7 var BUGNUMBER = 444979; 8 var summary = 'switch -0 is same as switch 0'; 9 var actual = ''; 10 var expect = ''; 11 12 13 //----------------------------------------------------------------------------- 14 test(); 15 //----------------------------------------------------------------------------- 16 17 function test() 18 { 19 printBugNumber(BUGNUMBER); 20 printStatus (summary); 21 22 expect = 'y==0'; 23 actual = ''; 24 25 var shortSwitch = 'var y=-0;switch (y){case 0: actual="y==0"; break; default: actual="y!=0";}'; 26 eval(shortSwitch); 27 28 reportCompare(expect, actual, summary + ': shortSwitch'); 29 30 actual = ''; 31 32 var longSwitch = 'var y=-0;var t=0;switch(y){case -1:'; 33 for (var i = 0; i < 64000; i++) { 34 longSwitch += ' t++;'; 35 } 36 longSwitch += ' break; case 0: actual = "y==0"; break; default: actual = "y!=0";}'; 37 eval(longSwitch); 38 39 reportCompare(expect, actual, summary + ': longSwitch'); 40 }