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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma_3/Statements/regress-121744.js')
| -rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma_3/Statements/regress-121744.js | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma_3/Statements/regress-121744.js b/Source/JavaScriptCore/tests/mozilla/ecma_3/Statements/regress-121744.js new file mode 100644 index 0000000..ca4653a --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma_3/Statements/regress-121744.js @@ -0,0 +1,212 @@ +/* ***** BEGIN LICENSE BLOCK ***** +* Version: NPL 1.1/GPL 2.0/LGPL 2.1 +* +* The contents of this file are subject to the Netscape Public License +* Version 1.1 (the "License"); you may not use this file except in +* compliance with the License. You may obtain a copy of the License at +* http://www.mozilla.org/NPL/ +* +* Software distributed under the License is distributed on an "AS IS" basis, +* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +* for the specific language governing rights and limitations under the +* License. +* +* The Original Code is JavaScript Engine testing utilities. +* +* The Initial Developer of the Original Code is Netscape Communications Corp. +* Portions created by the Initial Developer are Copyright (C) 2002 +* the Initial Developer. All Rights Reserved. +* +* Contributor(s): pschwartau@netscape.com +* +* Alternatively, the contents of this file may be used under the terms of +* either the GNU General Public License Version 2 or later (the "GPL"), or +* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +* in which case the provisions of the GPL or the LGPL are applicable instead +* of those above. If you wish to allow use of your version of this file only +* under the terms of either the GPL or the LGPL, and not to allow others to +* use your version of this file under the terms of the NPL, indicate your +* decision by deleting the provisions above and replace them with the notice +* and other provisions required by the GPL or the LGPL. If you do not delete +* the provisions above, a recipient may use your version of this file under +* the terms of any one of the NPL, the GPL or the LGPL. +* +* ***** END LICENSE BLOCK ***** +* +* +* Date: 30 Jan 2002 +* Revised: 10 Apr 2002 +* Revised: 14 July 2002 +* +* SUMMARY: JS should error on |for(i in undefined)|, |for(i in null)| +* See http://bugzilla.mozilla.org/show_bug.cgi?id=121744 +* +* ECMA-262 3rd Edition Final spec says such statements should error. See: +* +* Section 12.6.4 The for-in Statement +* Section 9.9 ToObject +* +* +* BUT: SpiderMonkey has decided NOT to follow this; it's a bug in the spec. +* See http://bugzilla.mozilla.org/show_bug.cgi?id=131348 +* +* UPDATE: Rhino has also decided not to follow the spec on this. +* See http://bugzilla.mozilla.org/show_bug.cgi?id=136893 +* + + |--------------------------------------------------------------------| + | | + | So for now, adding an early return for this test so it won't run. | + | | + |--------------------------------------------------------------------| + +* +*/ +//----------------------------------------------------------------------------- +var UBound = 0; +var bug = 121744; +var summary = 'JS should error on |for(i in undefined)|, |for(i in null)|'; +var TEST_PASSED = 'TypeError'; +var TEST_FAILED = 'Generated an error, but NOT a TypeError!'; +var TEST_FAILED_BADLY = 'Did not generate ANY error!!!'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + +/* + * AS OF 14 JULY 2002, DON'T RUN THIS TEST IN EITHER RHINO OR SPIDERMONKEY - + */ +quit(); + + +status = inSection(1); +expect = TEST_PASSED; +actual = TEST_FAILED_BADLY; +/* + * OK, this should generate a TypeError + */ +try +{ + for (var i in undefined) + { + print(i); + } +} +catch(e) +{ + if (e instanceof TypeError) + actual = TEST_PASSED; + else + actual = TEST_FAILED; +} +addThis(); + + + +status = inSection(2); +expect = TEST_PASSED; +actual = TEST_FAILED_BADLY; +/* + * OK, this should generate a TypeError + */ +try +{ + for (var i in null) + { + print(i); + } +} +catch(e) +{ + if (e instanceof TypeError) + actual = TEST_PASSED; + else + actual = TEST_FAILED; +} +addThis(); + + + +status = inSection(3); +expect = TEST_PASSED; +actual = TEST_FAILED_BADLY; +/* + * Variable names that cannot be looked up generate ReferenceErrors; however, + * property names like obj.ZZZ that cannot be looked up are set to |undefined| + * + * Therefore, this should indirectly test | for (var i in undefined) | + */ +try +{ + for (var i in this.ZZZ) + { + print(i); + } +} +catch(e) +{ + if(e instanceof TypeError) + actual = TEST_PASSED; + else + actual = TEST_FAILED; +} +addThis(); + + + +status = inSection(4); +expect = TEST_PASSED; +actual = TEST_FAILED_BADLY; +/* + * The result of an unsuccessful regexp match is the null value + * Therefore, this should indirectly test | for (var i in null) | + */ +try +{ + for (var i in 'bbb'.match(/aaa/)) + { + print(i); + } +} +catch(e) +{ + if(e instanceof TypeError) + actual = TEST_PASSED; + else + actual = TEST_FAILED; +} +addThis(); + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +function addThis() +{ + statusitems[UBound] = status; + actualvalues[UBound] = actual; + expectedvalues[UBound] = expect; + UBound++; +} + + +function test() +{ + enterFunc('test'); + printBugNumber(bug); + printStatus(summary); + + for (var i=0; i<UBound; i++) + { + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); + } + + exitFunc ('test'); +} |