18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* ***** BEGIN LICENSE BLOCK ***** 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Version: NPL 1.1/GPL 2.0/LGPL 2.1 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* The contents of this file are subject to the Netscape Public License 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Version 1.1 (the "License"); you may not use this file except in 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* compliance with the License. You may obtain a copy of the License at 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* http://www.mozilla.org/NPL/ 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Software distributed under the License is distributed on an "AS IS" basis, 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* for the specific language governing rights and limitations under the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* License. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* The Original Code is JavaScript Engine testing utilities. 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* The Initial Developer of the Original Code is Netscape Communications Corp. 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Portions created by the Initial Developer are Copyright (C) 2003 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* the Initial Developer. All Rights Reserved. 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Contributor(s): bzbarsky@mit.edu, pschwartau@netscape.com 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Alternatively, the contents of this file may be used under the terms of 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* either the GNU General Public License Version 2 or later (the "GPL"), or 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* in which case the provisions of the GPL or the LGPL are applicable instead 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* of those above. If you wish to allow use of your version of this file only 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* under the terms of either the GPL or the LGPL, and not to allow others to 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* use your version of this file under the terms of the NPL, indicate your 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* decision by deleting the provisions above and replace them with the notice 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* and other provisions required by the GPL or the LGPL. If you do not delete 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* the provisions above, a recipient may use your version of this file under 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* the terms of any one of the NPL, the GPL or the LGPL. 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* ***** END LICENSE BLOCK ***** 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* Date: 14 Mar 2003 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* SUMMARY: Testing left-associativity of the + operator 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* See ECMA-262 Ed.3, Section 11.6.1, "The Addition operator" 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* See http://bugzilla.mozilla.org/show_bug.cgi?id=196290 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* The upshot: |a + b + c| should always equal |(a + b) + c| 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project* 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project*/ 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project//----------------------------------------------------------------------------- 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar UBound = 0; 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar bug = 196290; 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar summary = 'Testing left-associativity of the + operator'; 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar status = ''; 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar statusitems = []; 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar actual = ''; 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar actualvalues = []; 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar expect= ''; 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvar expectedvalues = []; 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(1); 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = 1 + 1 + 'px'; 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = '2px'; 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(2); 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = 'px' + 1 + 1; 658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = 'px11'; 668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(3); 698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = 1 + 1 + 1 + 'px'; 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = '3px'; 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(4); 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = 1 + 1 + 'a' + 1 + 1 + 'b'; 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = '2a11b'; 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * The next sections test the + operator via eval() 808e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(5); 828e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = sumThese(1, 1, 'a', 1, 1, 'b'); 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = '2a11b'; 848e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(6); 878e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = sumThese(new Number(1), new Number(1), 'a'); 888e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = '2a'; 898e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 908e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 918e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatus = inSection(7); 928e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectactual = sumThese('a', new Number(1), new Number(1)); 938e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectexpect = 'a11'; 948e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectaddThis(); 958e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 968e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 978e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 988e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project//----------------------------------------------------------------------------- 998e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projecttest(); 1008e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project//----------------------------------------------------------------------------- 1018e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1028e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1038e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1048e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectfunction addThis() 1058e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1068e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project statusitems[UBound] = status; 1078e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project actualvalues[UBound] = actual; 1088e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project expectedvalues[UBound] = expect; 1098e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project UBound++; 1108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 1138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Applies the + operator to the provided arguments via eval(). 1148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Form an eval string of the form 'arg1 + arg2 + arg3', but 1168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * remember to add double-quotes inside the eval string around 1178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * any argument that is of string type. For example, suppose the 1188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * arguments were 11, 'a', 22. Then the eval string should be 1198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * arg1 + quoteThis(arg2) + arg3 1218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * If we didn't put double-quotes around the string argument, 1238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * we'd get this for an eval string: 1248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * '11 + a + 22' 1268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * If we eval() this, we get 'ReferenceError: a is not defined'. 1288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * With proper quoting, we get eval('11 + "a" + 22') as desired. 1298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 1308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectfunction sumThese() 1318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project var sEval = ''; 1338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project var arg; 1348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project var i; 1358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project var L = arguments.length; 1378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project for (i=0; i<L; i++) 1388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project { 1398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project arg = arguments[i]; 1408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (typeof arg === 'string') 1418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project arg = quoteThis(arg); 1428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (i < L-1) 1448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project sEval += arg + ' + '; 1458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else 1468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project sEval += arg; 1478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 1488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return eval(sEval); 1508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectfunction quoteThis(x) 1548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return '"' + x + '"'; 1568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectfunction test() 1608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project enterFunc('test'); 1628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project printBugNumber(bug); 1638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project printStatus(summary); 1648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project for (var i=0; i<UBound; i++) 1668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project { 1678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); 1688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 1698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project exitFunc ('test'); 1718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 172