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+/*
+* The contents of this file are subject to the Netscape 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/NPL/
+*
+* Software distributed under the License is distributed on an "AS  IS"
+* basis, WITHOUT WARRANTY OF ANY KIND, either expressed
+* 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 Netscape are
+* Copyright (C) 1998 Netscape Communications Corporation.
+* All Rights Reserved.
+*
+* Contributor(s): pschwartau@netscape.com
+* Date: 23 October 2001
+*
+* SUMMARY: Testing regexps with the global flag set.
+* NOT every substring fitting the given pattern will be matched.
+* The parent string is CONSUMED as successive matches are found.
+*
+* From the ECMA-262 Final spec:
+* 
+* 15.10.6.2 RegExp.prototype.exec(string)
+* Performs a regular expression match of string against the regular
+* expression and returns an Array object containing the results of
+* the match, or null if the string did not match.
+*
+* The string ToString(string) is searched for an occurrence of the
+* regular expression pattern as follows:
+*
+* 1.  Let S be the value of ToString(string).
+* 2.  Let length be the length of S.
+* 3.  Let lastIndex be the value of the lastIndex property.
+* 4.  Let i be the value of ToInteger(lastIndex).
+* 5.  If the global property is false, let i = 0.
+* 6.  If i < 0 or i > length then set lastIndex to 0 and return null.
+* 7.  Call [[Match]], giving it the arguments S and i.
+*     If [[Match]] returned failure, go to step 8;
+*     otherwise let r be its State result and go to step 10.
+* 8.  Let i = i+1.
+* 9.  Go to step 6.
+* 10. Let e be r's endIndex value.
+* 11. If the global property is true, set lastIndex to e.
+*
+*          etc.
+*
+*
+* So when the global flag is set, |lastIndex| is incremented every time
+* there is a match; not from i to i+1, but from i to "endIndex" e:
+*
+* e = (index of last input character matched so far by the pattern) + 1
+*
+* Thus in the example below, the first endIndex e occurs after the
+* first match 'a b'. The next match will begin AFTER this, and so
+* will NOT be 'b c', but rather 'c d'. Similarly, 'd e' won't be matched.
+*/
+//-----------------------------------------------------------------------------
+var i = 0;
+var bug = '(none)';
+var summary = 'Testing regexps with the global flag set';
+var status = '';
+var statusmessages = new Array();
+var pattern = '';
+var patterns = new Array();
+var string = '';
+var strings = new Array();
+var actualmatch = '';
+var actualmatches = new Array();
+var expectedmatch = '';
+var expectedmatches = new Array();
+
+
+status = inSection(1);
+string = 'a b c d e';
+pattern = /\w\s\w/g;
+actualmatch = string.match(pattern);
+expectedmatch = ['a b','c d']; // see above explanation -
+addThis();
+
+
+status = inSection(2);
+string = '12345678';
+pattern = /\d\d\d/g;
+actualmatch = string.match(pattern);
+expectedmatch = ['123','456'];
+addThis();
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusmessages[i] = status;
+  patterns[i] = pattern;
+  strings[i] = string;
+  actualmatches[i] = actualmatch;
+  expectedmatches[i] = expectedmatch;
+  i++;
+}
+
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber (bug);
+  printStatus (summary);
+  testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
+  exitFunc ('test');
+}