/* -*- tab-width: 2; 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/exec-002.js * ECMA Section: 15.7.5.3 * Description: Based on ECMA 2 Draft 7 February 1999 * * Test cases provided by rogerl@netscape.com * * Author: christine@netscape.com * Date: 19 February 1999 */ var SECTION = "RegExp/exec-002"; var VERSION = "ECMA_2"; var TITLE = "RegExp.prototype.exec(string)"; startTest(); /* * for each test case, verify: * - type of object returned * - length of the returned array * - value of lastIndex * - value of index * - value of input * - value of the array indices */ AddRegExpCases( /(a|d|q|)x/i, "bcaDxqy", 3, ["Dx", "D"] ); AddRegExpCases( /(a|(e|q))(x|y)/, "bcaddxqy", 6, ["qy","q","q","y"] ); AddRegExpCases( /a+b+d/, "aabbeeaabbs", 0, null ); AddRegExpCases( /a*b/, "aaadaabaaa", 4, ["aab"] ); AddRegExpCases( /a*b/, "dddb", 3, ["b"] ); AddRegExpCases( /a*b/, "xxx", 0, null ); AddRegExpCases( /x\d\dy/, "abcx45ysss235", 3, ["x45y"] ); AddRegExpCases( /[^abc]def[abc]+/, "abxdefbb", 2, ["xdefbb"] ); AddRegExpCases( /(a*)baa/, "ccdaaabaxaabaa", 9, ["aabaa", "aa"] ); AddRegExpCases( /(a*)baa/, "aabaa", 0, ["aabaa", "aa"] ); AddRegExpCases( /q(a|b)*q/, "xxqababqyy", 2, ["qababq", "b"] ); AddRegExpCases( /(a(.|[^d])c)*/, "adcaxc", 0, ["adcaxc", "axc", "x"] ); AddRegExpCases( /(a*)b\1/, "abaaaxaabaayy", 0, ["aba", "a"] ); AddRegExpCases( /(a*)b\1/, "abaaaxaabaayy", 0, ["aba", "a"] ); AddRegExpCases( /(a*)b\1/, "cccdaaabaxaabaayy", 6, ["aba", "a"] ); AddRegExpCases( /(a*)b\1/, "cccdaaabqxaabaayy", 7, ["b", ""] ); AddRegExpCases( /"(.|[^"\\\\])*"/, 'xx\"makudonarudo\"yy', 2, ["\"makudonarudo\"", "o"] ); AddRegExpCases( /"(.|[^"\\\\])*"/, "xx\"ma\"yy", 2, ["\"ma\"", "a"] ); test(); function AddRegExpCases( regexp, pattern, index, matches_array ) { // prevent a runtime error if ( regexp.exec(pattern) == null || matches_array == null ) { AddTestCase( regexp + ".exec(" + pattern +")", matches_array, regexp.exec(pattern) ); return; } AddTestCase( regexp + ".exec(" + pattern +").length", matches_array.length, regexp.exec(pattern).length ); AddTestCase( regexp + ".exec(" + pattern +").index", index, regexp.exec(pattern).index ); AddTestCase( regexp + ".exec(" + pattern +").input", pattern, regexp.exec(pattern).input ); AddTestCase( regexp + ".exec(" + pattern +").toString()", matches_array.toString(), 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( regexp + ".exec(" + pattern +")[" + matches +"]", matches_array[matches], regexp.exec(pattern)[matches] ); } */ }