From 99e9c2e154e5bbe61e09af0a9546c0a35e555997 Mon Sep 17 00:00:00 2001 From: "bclary%bclary.com" Date: Thu, 14 Sep 2006 08:38:38 +0000 Subject: [PATCH] JavaScript Test - regression test for bug 352197, by Jesse Ruderman, Brendan Eich --- js/tests/js1_5/Regress/regress-352197.js | 77 ++++++++++++++++++++++++ js/tests/js1_7/geniter/regress-352197.js | 69 +++++++++++++++++++++ 2 files changed, 146 insertions(+) create mode 100755 js/tests/js1_5/Regress/regress-352197.js create mode 100755 js/tests/js1_7/geniter/regress-352197.js diff --git a/js/tests/js1_5/Regress/regress-352197.js b/js/tests/js1_5/Regress/regress-352197.js new file mode 100755 index 00000000000..27034cfb453 --- /dev/null +++ b/js/tests/js1_5/Regress/regress-352197.js @@ -0,0 +1,77 @@ +/* -*- 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 + * Mozilla Foundation. + * Portions created by the Initial Developer are Copyright (C) 2006 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Brendan Eich + * + * 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 ***** */ +//----------------------------------------------------------------------------- +var bug = 352197; +var summary = 'Strict warning for return e; vs. return;'; +var actual = ''; +var expect = 'TypeError: function f does not always return a value'; + +printBugNumber (bug); +printStatus (summary); + +var jsOptions = new JavaScriptOptions(); + +jsOptions.setOption('strict', true); +jsOptions.setOption('werror', true); + +try +{ + eval('function f() { if (x) return y; }'); +} +catch(ex) +{ + actual = ex + ''; +} + +jsOptions.reset(); + +reportCompare(expect, actual, summary); + +jsOptions.setOption('strict', true); +jsOptions.setOption('werror', true); + +try +{ + eval('function f() { if (x) { return y; } }'); +} +catch(ex) +{ + actual = ex + ''; +} +jsOptions.reset(); + +reportCompare(expect, actual, summary); diff --git a/js/tests/js1_7/geniter/regress-352197.js b/js/tests/js1_7/geniter/regress-352197.js new file mode 100755 index 00000000000..a67d3633fc3 --- /dev/null +++ b/js/tests/js1_7/geniter/regress-352197.js @@ -0,0 +1,69 @@ +/* -*- 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 + * Mozilla Foundation. + * Portions created by the Initial Developer are Copyright (C) 2006 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Jesse Ruderman + * + * 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 ***** */ +//----------------------------------------------------------------------------- +var bug = 352197; +var summary = 'TypeError if yield after return value in a block'; +var actual = ''; +var expect = ''; + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + enterFunc ('test'); + printBugNumber (bug); + printStatus (summary); + + expect = 'TypeError: anonymous generator function returns a value'; + + try + { + var gen = eval('function() { { return 5; } yield 3; }'); + actual = 'No Error'; + } + catch(ex) + { + actual = ex + ''; + } + + reportCompare(expect, actual, summary); + + exitFunc ('test'); +}