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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma_3/Function/regress-131964.js')
-rw-r--r-- | tests/auto/qml/parserstress/tests/ecma_3/Function/regress-131964.js | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma_3/Function/regress-131964.js b/tests/auto/qml/parserstress/tests/ecma_3/Function/regress-131964.js new file mode 100644 index 0000000000..f3998db91c --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma_3/Function/regress-131964.js @@ -0,0 +1,196 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla 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/MPL/ + * + * 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 MPL, 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 MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +/* + * + * Date: 19 Mar 2002 + * SUMMARY: Function declarations in global or function scope are {DontDelete}. + * Function declarations in eval scope are not {DontDelete}. + * + * See http://bugzilla.mozilla.org/show_bug.cgi?id=131964 + * + */ +//----------------------------------------------------------------------------- +var gTestfile = 'regress-131964.js'; +var UBound = 0; +var BUGNUMBER = 131964; +var summary = 'Functions defined in global or function scope are {DontDelete}'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + + +status = inSection(1); +function f() +{ + return 'f lives!'; +} +delete f; + +try +{ + actual = f(); +} +catch(e) +{ + actual = 'f was deleted'; +} + +expect = 'f lives!'; +addThis(); + + + +/* + * Try the same test in function scope - + */ +status = inSection(2); +function g() +{ + function f() + { + return 'f lives!'; + } + delete f; + + try + { + actual = f(); + } + catch(e) + { + actual = 'f was deleted'; + } + + expect = 'f lives!'; + addThis(); +} +g(); + + + +/* + * Try the same test in eval scope - here we EXPECT the function to be deleted (?) + */ +status = inSection(3); +var s = ''; +s += 'function h()'; +s += '{ '; +s += ' return "h lives!";'; +s += '}'; +s += 'delete h;'; + +s += 'try'; +s += '{'; +s += ' actual = h();'; +s += '}'; +s += 'catch(e)'; +s += '{'; +s += ' actual = "h was deleted";'; +s += '}'; + +s += 'expect = "h was deleted";'; +s += 'addThis();'; +eval(s); + + +/* + * Define the function in eval scope, but delete it in global scope - + */ +status = inSection(4); +s = ''; +s += 'function k()'; +s += '{ '; +s += ' return "k lives!";'; +s += '}'; +eval(s); + +delete k; + +try +{ + actual = k(); +} +catch(e) +{ + actual = 'k was deleted'; +} + +expect = 'k was deleted'; +addThis(); + + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +function wasDeleted(functionName) +{ + return functionName + ' was deleted...'; +} + + +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'); +} |