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Diffstat (limited to 'js/src/tests/ecma_3/Statements/regress-121744.js')
| -rw-r--r-- | js/src/tests/ecma_3/Statements/regress-121744.js | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/js/src/tests/ecma_3/Statements/regress-121744.js b/js/src/tests/ecma_3/Statements/regress-121744.js new file mode 100644 index 000000000..369bc03cc --- /dev/null +++ b/js/src/tests/ecma_3/Statements/regress-121744.js @@ -0,0 +1,184 @@ +// |reftest| skip -- obsolete test +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * + * 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 BUGNUMBER = 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(BUGNUMBER); + printStatus(summary); + + for (var i=0; i<UBound; i++) + { + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); + } + + exitFunc ('test'); +} |