1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma_3/Statements/regress-121744.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,184 @@
1.4 +// |reftest| skip -- obsolete test
1.5 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +/*
1.11 + *
1.12 + * Date: 30 Jan 2002
1.13 + * Revised: 10 Apr 2002
1.14 + * Revised: 14 July 2002
1.15 + *
1.16 + * SUMMARY: JS should error on |for(i in undefined)|, |for(i in null)|
1.17 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=121744
1.18 + *
1.19 + * ECMA-262 3rd Edition Final spec says such statements should error. See:
1.20 + *
1.21 + * Section 12.6.4 The for-in Statement
1.22 + * Section 9.9 ToObject
1.23 + *
1.24 + *
1.25 + * BUT: SpiderMonkey has decided NOT to follow this; it's a bug in the spec.
1.26 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=131348
1.27 + *
1.28 + * UPDATE: Rhino has also decided not to follow the spec on this.
1.29 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=136893
1.30 + *
1.31 +
1.32 + |--------------------------------------------------------------------|
1.33 + | |
1.34 + | So for now, adding an early return for this test so it won't run. |
1.35 + | |
1.36 + |--------------------------------------------------------------------|
1.37 +
1.38 + *
1.39 + */
1.40 +//-----------------------------------------------------------------------------
1.41 +var UBound = 0;
1.42 +var BUGNUMBER = 121744;
1.43 +var summary = 'JS should error on |for(i in undefined)|, |for(i in null)|';
1.44 +var TEST_PASSED = 'TypeError';
1.45 +var TEST_FAILED = 'Generated an error, but NOT a TypeError!';
1.46 +var TEST_FAILED_BADLY = 'Did not generate ANY error!!!';
1.47 +var status = '';
1.48 +var statusitems = [];
1.49 +var actual = '';
1.50 +var actualvalues = [];
1.51 +var expect= '';
1.52 +var expectedvalues = [];
1.53 +
1.54 +/*
1.55 + * AS OF 14 JULY 2002, DON'T RUN THIS TEST IN EITHER RHINO OR SPIDERMONKEY -
1.56 + */
1.57 +quit();
1.58 +
1.59 +
1.60 +status = inSection(1);
1.61 +expect = TEST_PASSED;
1.62 +actual = TEST_FAILED_BADLY;
1.63 +/*
1.64 + * OK, this should generate a TypeError
1.65 + */
1.66 +try
1.67 +{
1.68 + for (var i in undefined)
1.69 + {
1.70 + print(i);
1.71 + }
1.72 +}
1.73 +catch(e)
1.74 +{
1.75 + if (e instanceof TypeError)
1.76 + actual = TEST_PASSED;
1.77 + else
1.78 + actual = TEST_FAILED;
1.79 +}
1.80 +addThis();
1.81 +
1.82 +
1.83 +
1.84 +status = inSection(2);
1.85 +expect = TEST_PASSED;
1.86 +actual = TEST_FAILED_BADLY;
1.87 +/*
1.88 + * OK, this should generate a TypeError
1.89 + */
1.90 +try
1.91 +{
1.92 + for (var i in null)
1.93 + {
1.94 + print(i);
1.95 + }
1.96 +}
1.97 +catch(e)
1.98 +{
1.99 + if (e instanceof TypeError)
1.100 + actual = TEST_PASSED;
1.101 + else
1.102 + actual = TEST_FAILED;
1.103 +}
1.104 +addThis();
1.105 +
1.106 +
1.107 +
1.108 +status = inSection(3);
1.109 +expect = TEST_PASSED;
1.110 +actual = TEST_FAILED_BADLY;
1.111 +/*
1.112 + * Variable names that cannot be looked up generate ReferenceErrors; however,
1.113 + * property names like obj.ZZZ that cannot be looked up are set to |undefined|
1.114 + *
1.115 + * Therefore, this should indirectly test | for (var i in undefined) |
1.116 + */
1.117 +try
1.118 +{
1.119 + for (var i in this.ZZZ)
1.120 + {
1.121 + print(i);
1.122 + }
1.123 +}
1.124 +catch(e)
1.125 +{
1.126 + if(e instanceof TypeError)
1.127 + actual = TEST_PASSED;
1.128 + else
1.129 + actual = TEST_FAILED;
1.130 +}
1.131 +addThis();
1.132 +
1.133 +
1.134 +
1.135 +status = inSection(4);
1.136 +expect = TEST_PASSED;
1.137 +actual = TEST_FAILED_BADLY;
1.138 +/*
1.139 + * The result of an unsuccessful regexp match is the null value
1.140 + * Therefore, this should indirectly test | for (var i in null) |
1.141 + */
1.142 +try
1.143 +{
1.144 + for (var i in 'bbb'.match(/aaa/))
1.145 + {
1.146 + print(i);
1.147 + }
1.148 +}
1.149 +catch(e)
1.150 +{
1.151 + if(e instanceof TypeError)
1.152 + actual = TEST_PASSED;
1.153 + else
1.154 + actual = TEST_FAILED;
1.155 +}
1.156 +addThis();
1.157 +
1.158 +
1.159 +
1.160 +//-----------------------------------------------------------------------------
1.161 +test();
1.162 +//-----------------------------------------------------------------------------
1.163 +
1.164 +
1.165 +
1.166 +function addThis()
1.167 +{
1.168 + statusitems[UBound] = status;
1.169 + actualvalues[UBound] = actual;
1.170 + expectedvalues[UBound] = expect;
1.171 + UBound++;
1.172 +}
1.173 +
1.174 +
1.175 +function test()
1.176 +{
1.177 + enterFunc('test');
1.178 + printBugNumber(BUGNUMBER);
1.179 + printStatus(summary);
1.180 +
1.181 + for (var i=0; i<UBound; i++)
1.182 + {
1.183 + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
1.184 + }
1.185 +
1.186 + exitFunc ('test');
1.187 +}
