The Tor Browser: js/src/tests/js1_2/regexp/word

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 /**

     8    Filename:     word_boundary.js

     9    Description:  'Tests regular expressions containing \b and \B'

    11    Author:       Nick Lerissa

    12    Date:         March 10, 1998

    13 */

    15 var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';

    16 var VERSION = 'no version';

    17 startTest();

    18 var TITLE   = 'RegExp: \\b and \\B';

    20 writeHeaderToLog('Executing script: word_boundary.js');

    21 writeHeaderToLog( SECTION + " "+ TITLE);

    24 // 'cowboy boyish boy'.match(new RegExp('\bboy\b'))

    25 new TestCase ( SECTION, "'cowboy boyish boy'.match(new RegExp('\\bboy\\b'))",

    26 	       String(["boy"]), String('cowboy boyish boy'.match(new RegExp('\\bboy\\b'))));

    28 var boundary_characters = "\f\n\r\t\v~`!@#$%^&*()-+={[}]|\\:;'<,>./? " + '"';

    29 var non_boundary_characters = '1234567890_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

    30 var s     = '';

    31 var i;

    33 // testing whether all boundary characters are matched when they should be

    34 for (i = 0; i < boundary_characters.length; ++i)

    35 {

    36   s = '123ab' + boundary_characters.charAt(i) + '123c' + boundary_characters.charAt(i);

    38   new TestCase ( SECTION,

    39 		 "'" + s + "'.match(new RegExp('\\b123[a-z]\\b'))",

    40 		 String(["123c"]), String(s.match(new RegExp('\\b123[a-z]\\b'))));

    41 }

    43 // testing whether all non-boundary characters are matched when they should be

    44 for (i = 0; i < non_boundary_characters.length; ++i)

    45 {

    46   s = '123ab' + non_boundary_characters.charAt(i) + '123c' + non_boundary_characters.charAt(i);

    48   new TestCase ( SECTION,

    49 		 "'" + s + "'.match(new RegExp('\\B123[a-z]\\B'))",

    50 		 String(["123c"]), String(s.match(new RegExp('\\B123[a-z]\\B'))));

    51 }

    53 s = '';

    55 // testing whether all boundary characters are not matched when they should not be

    56 for (i = 0; i < boundary_characters.length; ++i)

    57 {

    58   s += boundary_characters[i] + "a" + i + "b";

    59 }

    60 s += "xa1111bx";

    62 new TestCase ( SECTION,

    63 	       "'" + s + "'.match(new RegExp('\\Ba\\d+b\\B'))",

    64 	       String(["a1111b"]), String(s.match(new RegExp('\\Ba\\d+b\\B'))));

    66 new TestCase ( SECTION,

    67 	       "'" + s + "'.match(/\\Ba\\d+b\\B/)",

    68 	       String(["a1111b"]), String(s.match(/\Ba\d+b\B/)));

    70 s = '';

    72 // testing whether all non-boundary characters are not matched when they should not be

    73 for (i = 0; i < non_boundary_characters.length; ++i)

    74 {

    75   s += non_boundary_characters[i] + "a" + i + "b";

    76 }

    77 s += "(a1111b)";

    79 new TestCase ( SECTION,

    80 	       "'" + s + "'.match(new RegExp('\\ba\\d+b\\b'))",

    81 	       String(["a1111b"]), String(s.match(new RegExp('\\ba\\d+b\\b'))));

    83 new TestCase ( SECTION,

    84 	       "'" + s + "'.match(/\\ba\\d+b\\b/)",

    85 	       String(["a1111b"]), String(s.match(/\ba\d+b\b/)));

    87 test();

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