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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
*
* Date: 31 January 2003
* SUMMARY: Testing regular expressions of form /(x|y){n,}/
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=191479
*
*/
//-----------------------------------------------------------------------------
var i = 0;
var BUGNUMBER = 191479;
var summary = 'Testing regular expressions of form /(x|y){n,}/';
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 = '12 3 45';
pattern = /(\d|\d\s){2,}/;
actualmatch = string.match(pattern);
expectedmatch = Array('12', '2');
addThis();
status = inSection(2);
string = '12 3 45';
pattern = /(\d|\d\s){4,}/;
actualmatch = string.match(pattern);
expectedmatch = Array(string, '5');
addThis();
status = inSection(3);
string = '12 3 45';
pattern = /(\d|\d\s)+/;
actualmatch = string.match(pattern);
expectedmatch = Array('12', '2');
addThis();
status = inSection(4);
string = '12 3 45';
pattern = /(\d\s?){4,}/;
actualmatch = string.match(pattern);
expectedmatch = Array(string, '5');
addThis();
/*
* Let's reverse the operands in Sections 1-3 above -
*/
status = inSection(5);
string = '12 3 45';
pattern = /(\d\s|\d){2,}/;
actualmatch = string.match(pattern);
expectedmatch = Array(string, '5');
addThis();
status = inSection(6);
string = '12 3 45';
pattern = /(\d\s|\d){4,}/;
actualmatch = string.match(pattern);
expectedmatch = Array(string, '5');
addThis();
status = inSection(7);
string = '12 3 45';
pattern = /(\d\s|\d)+/;
actualmatch = string.match(pattern);
expectedmatch = Array(string, '5');
addThis();
/*
* Let's take all 7 sections above and make each quantifer non-greedy.
*
* This is done by appending ? to it. It doesn't change the meaning of
* the quantifier, but makes it non-greedy, which affects the results -
*/
status = inSection(8);
string = '12 3 45';
pattern = /(\d|\d\s){2,}?/;
actualmatch = string.match(pattern);
expectedmatch = Array('12', '2');
addThis();
status = inSection(9);
string = '12 3 45';
pattern = /(\d|\d\s){4,}?/;
actualmatch = string.match(pattern);
expectedmatch = Array('12 3 4', '4');
addThis();
status = inSection(10);
string = '12 3 45';
pattern = /(\d|\d\s)+?/;
actualmatch = string.match(pattern);
expectedmatch = Array('1', '1');
addThis();
status = inSection(11);
string = '12 3 45';
pattern = /(\d\s?){4,}?/;
actualmatch = string.match(pattern);
expectedmatch = Array('12 3 4', '4');
addThis();
status = inSection(12);
string = '12 3 45';
pattern = /(\d\s|\d){2,}?/;
actualmatch = string.match(pattern);
expectedmatch = Array('12 ', '2 ');
addThis();
status = inSection(13);
string = '12 3 45';
pattern = /(\d\s|\d){4,}?/;
actualmatch = string.match(pattern);
expectedmatch = Array('12 3 4', '4');
addThis();
status = inSection(14);
string = '12 3 45';
pattern = /(\d\s|\d)+?/;
actualmatch = string.match(pattern);
expectedmatch = Array('1', '1');
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(BUGNUMBER);
printStatus (summary);
testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
exitFunc ('test');
}
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