From dc5e60fdfd5485658d7c6362e9cd41966e2bd315 Mon Sep 17 00:00:00 2001 From: "bob%bclary.com" Date: Tue, 1 Mar 2005 17:04:51 +0000 Subject: [PATCH] Initial add. Regression testcases for bug 280769, by igor@mir2.org git-svn-id: svn://10.0.0.236/trunk@170046 18797224-902f-48f8-a5cc-f745e15eee43 --- .../tests/js1_5/Regress/regress-280769-2.js | 64 +++++++++++++++ .../tests/js1_5/Regress/regress-280769-3.js | 63 +++++++++++++++ .../tests/js1_5/Regress/regress-280769-4.js | 79 +++++++++++++++++++ 3 files changed, 206 insertions(+) create mode 100755 mozilla/js/tests/js1_5/Regress/regress-280769-2.js create mode 100755 mozilla/js/tests/js1_5/Regress/regress-280769-3.js create mode 100755 mozilla/js/tests/js1_5/Regress/regress-280769-4.js diff --git a/mozilla/js/tests/js1_5/Regress/regress-280769-2.js b/mozilla/js/tests/js1_5/Regress/regress-280769-2.js new file mode 100755 index 00000000000..3e016bfe45c --- /dev/null +++ b/mozilla/js/tests/js1_5/Regress/regress-280769-2.js @@ -0,0 +1,64 @@ +/* -*- 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) 2005 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Igor Bukanov + * Bob Clary + * + * 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 = 280769; +var summary = 'Do not overflow 64K boundary in treeDepth'; +var actual = 'No Crash'; +var expect = 'No Crash'; +var status; +var result; + +printBugNumber (bug); +printStatus (summary); + + +status = summary + ' ' + inSection(1) + ' (new RegExp("0|...|99999") '; + +var N = 100 * 1000; +var a = new Array(N); +for (var i = 0; i != N; ++i) { + a[i] = i; +} +var str = a.join('|'); // str is 0|1|2|3|...| +var re = new RegExp(str); +re.exec(N - 1); + +reportCompare(expect, actual, summary); + + + diff --git a/mozilla/js/tests/js1_5/Regress/regress-280769-3.js b/mozilla/js/tests/js1_5/Regress/regress-280769-3.js new file mode 100755 index 00000000000..7bc82a08694 --- /dev/null +++ b/mozilla/js/tests/js1_5/Regress/regress-280769-3.js @@ -0,0 +1,63 @@ +/* -*- 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) 2005 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Igor Bukanov + * Bob Clary + * + * 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 = 280769; +var summary = 'Do not crash on overflow of 64K boundary in number of classes in regexp'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +printBugNumber (bug); +printStatus (summary); + +var N = 100 * 1000; + +status = summary + ' ' + inSection(3) + ' (new RegExp("[0][1]...[99999]").exec("") '; + +var a = new Array(N); + +for (var i = 0; i != N; ++i) { + a[i] = i; +} + +var str = '['+a.join('][')+']'; // str is [0][1][2]...[] + +var re = new RegExp(str); + +re.exec(""); + +reportCompare(expect, actual, status); diff --git a/mozilla/js/tests/js1_5/Regress/regress-280769-4.js b/mozilla/js/tests/js1_5/Regress/regress-280769-4.js new file mode 100755 index 00000000000..70bbf0ca53b --- /dev/null +++ b/mozilla/js/tests/js1_5/Regress/regress-280769-4.js @@ -0,0 +1,79 @@ +/* -*- 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) 2005 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Igor Bukanov + * Bob Clary + * + * 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 = 280769; +var summary = 'Do not overflow 64K length of char sequence in RegExp []'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +printBugNumber (bug); +printStatus (summary); + + +var N = 20 * 1000; // It should be that N*6 > 64K and N < 32K + +var prefixes = ["000", "00", "0"]; + +function to_4_hex(i) +{ + var printed = i.toString(16); + if (printed.length < 4) { + printed= prefixes[printed.length - 1]+printed; + } + return printed; + +} + +var a = new Array(N); +for (var i = 0; i != N; ++i) { + a[i] = to_4_hex(2*i); +} + +var str = '[\\u'+a.join('\\u')+']'; +// str is [\u0000\u0002\u0004...\u] + +var re = new RegExp(str); + +var string_to_match = String.fromCharCode(2 * (N - 1)); + +var value = re.exec(string_to_match); + +var expect = string_to_match; +var actual = value ? value[0] : value; + +reportCompare(expect, actual, status);