1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/js1_5/extensions/regress-90596-002.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,265 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 + * Date: 28 August 2001
1.11 + *
1.12 + * SUMMARY: A [DontEnum] prop, if overridden, should appear in uneval().
1.13 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=90596
1.14 + *
1.15 + * NOTE: some inefficiencies in the test are made for the sake of readability.
1.16 + * Sorting properties alphabetically is done for definiteness in comparisons.
1.17 + */
1.18 +//-----------------------------------------------------------------------------
1.19 +var UBound = 0;
1.20 +var BUGNUMBER = 90596;
1.21 +var summary = 'A [DontEnum] prop, if overridden, should appear in uneval()';
1.22 +var cnCOMMA = ',';
1.23 +var cnLBRACE = '{';
1.24 +var cnRBRACE = '}';
1.25 +var cnLPAREN = '(';
1.26 +var cnRPAREN = ')';
1.27 +var status = '';
1.28 +var statusitems = [];
1.29 +var actual = '';
1.30 +var actualvalues = [];
1.31 +var expect= '';
1.32 +var expectedvalues = [];
1.33 +var obj = {};
1.34 +
1.35 +
1.36 +status = inSection(1);
1.37 +obj = {toString:9};
1.38 +actual = uneval(obj);
1.39 +expect = '({toString:9})';
1.40 +addThis();
1.41 +
1.42 +status = inSection(2);
1.43 +obj = {hasOwnProperty:"Hi"};
1.44 +actual = uneval(obj);
1.45 +expect = '({hasOwnProperty:"Hi"})';
1.46 +addThis();
1.47 +
1.48 +status = inSection(3);
1.49 +obj = {toString:9, hasOwnProperty:"Hi"};
1.50 +actual = uneval(obj);
1.51 +expect = '({toString:9, hasOwnProperty:"Hi"})';
1.52 +addThis();
1.53 +
1.54 +status = inSection(4);
1.55 +obj = {prop1:1, toString:9, hasOwnProperty:"Hi"};
1.56 +actual = uneval(obj);
1.57 +expect = '({prop1:1, toString:9, hasOwnProperty:"Hi"})';
1.58 +addThis();
1.59 +
1.60 +
1.61 +// TRY THE SAME THING IN EVAL CODE
1.62 +var s = '';
1.63 +
1.64 +status = inSection(5);
1.65 +s = 'obj = {toString:9}';
1.66 +eval(s);
1.67 +actual = uneval(obj);
1.68 +expect = '({toString:9})';
1.69 +addThis();
1.70 +
1.71 +status = inSection(6);
1.72 +s = 'obj = {hasOwnProperty:"Hi"}';
1.73 +eval(s);
1.74 +actual = uneval(obj);
1.75 +expect = '({hasOwnProperty:"Hi"})';
1.76 +addThis();
1.77 +
1.78 +status = inSection(7);
1.79 +s = 'obj = {toString:9, hasOwnProperty:"Hi"}';
1.80 +eval(s);
1.81 +actual = uneval(obj);
1.82 +expect = '({toString:9, hasOwnProperty:"Hi"})';
1.83 +addThis();
1.84 +
1.85 +status = inSection(8);
1.86 +s = 'obj = {prop1:1, toString:9, hasOwnProperty:"Hi"}';
1.87 +eval(s);
1.88 +actual = uneval(obj);
1.89 +expect = '({prop1:1, toString:9, hasOwnProperty:"Hi"})';
1.90 +addThis();
1.91 +
1.92 +
1.93 +// TRY THE SAME THING IN FUNCTION CODE
1.94 +function A()
1.95 +{
1.96 + status = inSection(9);
1.97 + var s = 'obj = {toString:9}';
1.98 + eval(s);
1.99 + actual = uneval(obj);
1.100 + expect = '({toString:9})';
1.101 + addThis();
1.102 +}
1.103 +A();
1.104 +
1.105 +function B()
1.106 +{
1.107 + status = inSection(10);
1.108 + var s = 'obj = {hasOwnProperty:"Hi"}';
1.109 + eval(s);
1.110 + actual = uneval(obj);
1.111 + expect = '({hasOwnProperty:"Hi"})';
1.112 + addThis();
1.113 +}
1.114 +B();
1.115 +
1.116 +function C()
1.117 +{
1.118 + status = inSection(11);
1.119 + var s = 'obj = {toString:9, hasOwnProperty:"Hi"}';
1.120 + eval(s);
1.121 + actual = uneval(obj);
1.122 + expect = '({toString:9, hasOwnProperty:"Hi"})';
1.123 + addThis();
1.124 +}
1.125 +C();
1.126 +
1.127 +function D()
1.128 +{
1.129 + status = inSection(12);
1.130 + var s = 'obj = {prop1:1, toString:9, hasOwnProperty:"Hi"}';
1.131 + eval(s);
1.132 + actual = uneval(obj);
1.133 + expect = '({prop1:1, toString:9, hasOwnProperty:"Hi"})';
1.134 + addThis();
1.135 +}
1.136 +D();
1.137 +
1.138 +
1.139 +
1.140 +//-----------------------------------------------------------------------------
1.141 +test();
1.142 +//-----------------------------------------------------------------------------
1.143 +
1.144 +
1.145 +
1.146 +/*
1.147 + * Sort properties alphabetically -
1.148 + */
1.149 +function addThis()
1.150 +{
1.151 + statusitems[UBound] = status;
1.152 + actualvalues[UBound] = sortThis(actual);
1.153 + expectedvalues[UBound] = sortThis(expect);
1.154 + UBound++;
1.155 +}
1.156 +
1.157 +
1.158 +/*
1.159 + * Takes string of form '({"c", "b", "a", 2})' and returns '({"a","b","c",2})'
1.160 + */
1.161 +function sortThis(sList)
1.162 +{
1.163 + sList = compactThis(sList);
1.164 + sList = stripParens(sList);
1.165 + sList = stripBraces(sList);
1.166 + var arr = sList.split(cnCOMMA);
1.167 + arr = arr.sort();
1.168 + var ret = String(arr);
1.169 + ret = addBraces(ret);
1.170 + ret = addParens(ret);
1.171 + return ret;
1.172 +}
1.173 +
1.174 +
1.175 +/*
1.176 + * Strips out any whitespace from the text -
1.177 + */
1.178 +function compactThis(text)
1.179 +{
1.180 + var charCode = 0;
1.181 + var ret = '';
1.182 +
1.183 + for (var i=0; i<text.length; i++)
1.184 + {
1.185 + charCode = text.charCodeAt(i);
1.186 +
1.187 + if (!isWhiteSpace(charCode))
1.188 + ret += text.charAt(i);
1.189 + }
1.190 +
1.191 + return ret;
1.192 +}
1.193 +
1.194 +
1.195 +function isWhiteSpace(charCode)
1.196 +{
1.197 + switch (charCode)
1.198 + {
1.199 + case (0x0009):
1.200 + case (0x000B):
1.201 + case (0x000C):
1.202 + case (0x0020):
1.203 + case (0x000A): // '\n'
1.204 + case (0x000D): // '\r'
1.205 + return true;
1.206 + break;
1.207 +
1.208 + default:
1.209 + return false;
1.210 + }
1.211 +}
1.212 +
1.213 +
1.214 +/*
1.215 + * strips off parens at beginning and end of text -
1.216 + */
1.217 +function stripParens(text)
1.218 +{
1.219 + // remember to escape the parens...
1.220 + var arr = text.match(/^\((.*)\)$/);
1.221 +
1.222 + // defend against a null match...
1.223 + if (arr != null && arr[1] != null)
1.224 + return arr[1];
1.225 + return text;
1.226 +}
1.227 +
1.228 +
1.229 +/*
1.230 + * strips off braces at beginning and end of text -
1.231 + */
1.232 +function stripBraces(text)
1.233 +{
1.234 + // remember to escape the braces...
1.235 + var arr = text.match(/^\{(.*)\}$/);
1.236 +
1.237 + // defend against a null match...
1.238 + if (arr != null && arr[1] != null)
1.239 + return arr[1];
1.240 + return text;
1.241 +}
1.242 +
1.243 +
1.244 +function addBraces(text)
1.245 +{
1.246 + return cnLBRACE + text + cnRBRACE;
1.247 +}
1.248 +
1.249 +
1.250 +function addParens(text)
1.251 +{
1.252 + return cnLPAREN + text + cnRPAREN;
1.253 +}
1.254 +
1.255 +
1.256 +function test()
1.257 +{
1.258 + enterFunc ('test');
1.259 + printBugNumber(BUGNUMBER);
1.260 + printStatus (summary);
1.261 +
1.262 + for (var i=0; i<UBound; i++)
1.263 + {
1.264 + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
1.265 + }
1.266 +
1.267 + exitFunc ('test');
1.268 +}
