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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** 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 mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * 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 ***** */
+
+var gTestfile = '15.10.4.1-5-n.js';
+/*
+ *
+ * Date: 26 November 2000
+ *
+ *
+ *SUMMARY: Passing a RegExp object to a RegExp() constructor.
+ *This test arose from Bugzilla bug 61266. The ECMA3 section is:
+ *
+ * 15.10.4.1 new RegExp(pattern, flags)
+ *
+ * If pattern is an object R whose [[Class]] property is "RegExp" and
+ * flags is undefined, then let P be the pattern used to construct R
+ * and let F be the flags used to construct R. If pattern is an object R
+ * whose [[Class]] property is "RegExp" and flags is not undefined,
+ * then throw a TypeError exception. Otherwise, let P be the empty string
+ * if pattern is undefined and ToString(pattern) otherwise, and let F be
+ * the empty string if flags is undefined and ToString(flags) otherwise.
+ *
+ *
+ *The current test will check the second scenario outlined above:
+ *
+ * "pattern" is itself a RegExp object R
+ * "flags" is NOT undefined
+ *
+ * This should throw an exception ... we test for this.
+ *
+ */
+
+//-------------------------------------------------------------------------------------------------
+var BUGNUMBER = '61266';
+var summary = 'Negative test: Passing (RegExp object, flag) to RegExp() constructor';
+var statprefix = 'Passing RegExp object on pattern ';
+var statsuffix = '; passing flag ';
+var cnFAILURE = 'Expected an exception to be thrown, but none was -';
+var singlequote = "'";
+var i = -1; var j = -1; var s = ''; var f = '';
+var obj1 = {}; var obj2 = {};
+var patterns = new Array();
+var flags = new Array();
+
+
+// various regular expressions to try -
+patterns[0] = '';
+patterns[1] = 'abc';
+patterns[2] = '(.*)(3-1)\s\w';
+patterns[3] = '(.*)(...)\\s\\w';
+patterns[4] = '[^A-Za-z0-9_]';
+patterns[5] = '[^\f\n\r\t\v](123.5)([4 - 8]$)';
+
+// various flags to try -
+flags[0] = 'i';
+flags[1] = 'g';
+flags[2] = 'm';
+
+
+DESCRIPTION = "Negative test: Passing (RegExp object, flag) to RegExp() constructor"
+ EXPECTED = "error";
+
+
+//-------------------------------------------------------------------------------------------------
+test();
+//-------------------------------------------------------------------------------------------------
+
+
+function test()
+{
+ enterFunc ('test');
+ printBugNumber(BUGNUMBER);
+ printStatus (summary);
+
+ for (i in patterns)
+ {
+ s = patterns[i];
+
+ for (j in flags)
+ {
+ f = flags[j];
+ printStatus(getStatus(s, f));
+ obj1 = new RegExp(s, f);
+ obj2 = new RegExp(obj1, f); // this should cause an exception
+
+ // WE SHOULD NEVER REACH THIS POINT -
+ reportCompare('PASS', 'FAIL', cnFAILURE);
+ }
+ }
+
+ exitFunc ('test');
+}
+
+
+function getStatus(regexp, flag)
+{
+ return (statprefix + quote(regexp) + statsuffix + flag);
+}
+
+
+function quote(text)
+{
+ return (singlequote + text + singlequote);
+}