| /* -*- indent-tabs-mode: nil; js-indent-level: 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: 2001-06-14 |
| * |
| * SUMMARY: Regression test for Bugzilla bug 85880 |
| * |
| * Rhino interpreted mode was nulling out the arguments object of a |
| * function if it happened to call another function inside its body. |
| * |
| * See http://bugzilla.mozilla.org/show_bug.cgi?id=85880 |
| * |
| */ |
| //----------------------------------------------------------------------------- |
| var UBound = 0; |
| var BUGNUMBER = 85880; |
| var summary = 'Arguments object of g(){f()} should not be null'; |
| var cnNonNull = 'Arguments != null'; |
| var cnNull = 'Arguments == null'; |
| var cnRecurse = true; |
| var status = ''; |
| var statusitems = []; |
| var actual = ''; |
| var actualvalues = []; |
| var expect= ''; |
| var expectedvalues = []; |
| |
| |
| function f1(x) |
| { |
| } |
| |
| |
| function f2() |
| { |
| return f2.arguments; |
| } |
| status = 'Section A of test'; |
| actual = (f2() == null); |
| expect = false; |
| addThis(); |
| |
| status = 'Section B of test'; |
| actual = (f2(0) == null); |
| expect = false; |
| addThis(); |
| |
| |
| function f3() |
| { |
| f1(); |
| return f3.arguments; |
| } |
| status = 'Section C of test'; |
| actual = (f3() == null); |
| expect = false; |
| addThis(); |
| |
| status = 'Section D of test'; |
| actual = (f3(0) == null); |
| expect = false; |
| addThis(); |
| |
| |
| function f4() |
| { |
| f1(); |
| f2(); |
| f3(); |
| return f4.arguments; |
| } |
| status = 'Section E of test'; |
| actual = (f4() == null); |
| expect = false; |
| addThis(); |
| |
| status = 'Section F of test'; |
| actual = (f4(0) == null); |
| expect = false; |
| addThis(); |
| |
| |
| function f5() |
| { |
| if (cnRecurse) |
| { |
| cnRecurse = false; |
| f5(); |
| } |
| return f5.arguments; |
| } |
| status = 'Section G of test'; |
| actual = (f5() == null); |
| expect = false; |
| addThis(); |
| |
| status = 'Section H of test'; |
| actual = (f5(0) == null); |
| expect = false; |
| addThis(); |
| |
| |
| |
| //------------------------------------------------------------------------------------------------- |
| test(); |
| //------------------------------------------------------------------------------------------------- |
| |
| |
| function addThis() |
| { |
| statusitems[UBound] = status; |
| actualvalues[UBound] = isThisNull(actual); |
| expectedvalues[UBound] = isThisNull(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'); |
| } |
| |
| |
| function isThisNull(bool) |
| { |
| return bool? cnNull : cnNonNull |
| } |