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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/RegExp/octal-003.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/RegExp/octal-003.js | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/octal-003.js b/js/src/tests/non262/RegExp/octal-003.js new file mode 100644 index 0000000000..58052b2c25 --- /dev/null +++ b/js/src/tests/non262/RegExp/octal-003.js @@ -0,0 +1,86 @@ +/* -*- 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/. */ + + +/** + * File Name: RegExp/octal-003.js + * ECMA Section: 15.7.1 + * Description: Based on ECMA 2 Draft 7 February 1999 + * Simple test cases for matching OctalEscapeSequences. + * Author: christine@netscape.com + * Date: 19 February 1999 + * + * Revised: 02 August 2002 + * Author: pschwartau@netscape.com + * + * WHY: the original test expected the regexp /.\011/ + * to match 'a' + String.fromCharCode(0) + '11' + * + * This is incorrect: the string is a 4-character string consisting of + * the characters <'a'>, <nul>, <'1'>, <'1'>. By contrast, the \011 in the + * regexp should be parsed as a single token: it is the octal escape sequence + * for the horizontal tab character '\t' === '\u0009' === '\x09' === '\011'. + * + * So the regexp consists of 2 characters: <any-character>, <'\t'>. + * There is no match between the regexp and the string. + * + * See the testcase non262/RegExp/octal-002.js for an elaboration. + * + */ +var SECTION = "RegExp/octal-003.js"; +var TITLE = "RegExp patterns that contain OctalEscapeSequences"; +var BUGNUMBER="http://scopus/bugsplat/show_bug.cgi?id=346132"; + +printBugNumber(BUGNUMBER); + +AddRegExpCases( /.\011/, "/\\011/", "a" + String.fromCharCode(0) + "11", "a\\011", 0, null ); + +test(); + +function AddRegExpCases( + regexp, str_regexp, pattern, str_pattern, index, matches_array ) { + + // prevent a runtime error + + if ( regexp.exec(pattern) == null || matches_array == null ) { + AddTestCase( + regexp + ".exec(" + str_pattern +")", + matches_array, + regexp.exec(pattern) ); + + return; + } + AddTestCase( + str_regexp + ".exec(" + str_pattern +").length", + matches_array.length, + regexp.exec(pattern).length ); + + AddTestCase( + str_regexp + ".exec(" + str_pattern +").index", + index, + regexp.exec(pattern).index ); + + AddTestCase( + str_regexp + ".exec(" + str_pattern +").input", + escape(pattern), + escape(regexp.exec(pattern).input) ); + + AddTestCase( + str_regexp + ".exec(" + str_pattern +").toString()", + matches_array.toString(), + escape(regexp.exec(pattern).toString()) ); + + var limit = matches_array.length > regexp.exec(pattern).length + ? matches_array.length + : regexp.exec(pattern).length; + + for ( var matches = 0; matches < limit; matches++ ) { + AddTestCase( + str_regexp + ".exec(" + str_pattern +")[" + matches +"]", + matches_array[matches], + escape(regexp.exec(pattern)[matches]) ); + } + +} |