regress-78156.js - mozsearch

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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: 06 February 2001

 * SUMMARY:  Arose from Bugzilla bug 78156:

 * "m flag of regular expression does not work with $"

 * See http://bugzilla.mozilla.org/show_bug.cgi?id=78156

 * The m flag means a regular expression should search strings

 * across multiple lines, i.e. across '\n', '\r'.

*/

//-----------------------------------------------------------------------------

var i = 0;

var BUGNUMBER = 78156;

var summary = 'Testing regular expressions with  ^, $, and the m flag -';

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();

/*

 * All patterns have an m flag; all strings are multiline.

 * Looking for digit characters at beginning/end of lines.

*/

string = 'aaa\n789\r\nccc\r\n345';

status = inSection(1);

pattern = /^\d/gm;

actualmatch = string.match(pattern);

expectedmatch = ['7','3'];

addThis();

status = inSection(2);

pattern = /\d$/gm;

actualmatch = string.match(pattern);

expectedmatch = ['9','5'];

addThis();

string = 'aaa\n789\r\nccc\r\nddd';

status = inSection(3);

pattern = /^\d/gm;

actualmatch = string.match(pattern);

expectedmatch = ['7'];

addThis();

status = inSection(4);

pattern = /\d$/gm;

actualmatch = string.match(pattern);

expectedmatch = ['9'];

addThis();

//-------------------------------------------------------------------------------------------------

test();

//-------------------------------------------------------------------------------------------------

function addThis()

  statusmessages[i] = status;

  patterns[i] = pattern;

  strings[i] = string;

  actualmatches[i] = actualmatch;

  expectedmatches[i] = expectedmatch;

  i++;

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

  testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);