2 * File Name: RegExp/properties-002.js
3 * ECMA Section: 15.7.6.js
4 * Description: Based on ECMA 2 Draft 7 February 1999
6 * Author: christine@netscape.com
7 * Date: 19 February 1999
9 //-----------------------------------------------------------------------------
10 var SECTION = "RegExp/properties-002.js";
11 var VERSION = "ECMA_2";
12 var TITLE = "Properties of RegExp Instances";
13 var BUGNUMBER ="http://scopus/bugsplat/show_bug.cgi?id=346032";
14 // ALSO SEE http://bugzilla.mozilla.org/show_bug.cgi?id=124339
20 re_1.lastIndex = Math.pow(2,31);
21 AddRegExpCases( re_1, "\\cA?", true, false, false, Math.pow(2,31) );
24 re_2.lastIndex = Math.pow(2,32) -1;
25 AddRegExpCases( re_2, "\\w*", false, true, false, Math.pow(2,32)-1 );
28 re_3.lastIndex = Math.pow(2,31) -1;
29 AddRegExpCases( re_3, "\\*{0,80}", false, false, true, Math.pow(2,31) -1 );
32 re_4.lastIndex = Math.pow(2,30) -1;
33 AddRegExpCases( re_4, "^.", true, true, true, Math.pow(2,30) -1 );
36 re_5.lastIndex = Math.pow(2,30);
37 AddRegExpCases( re_5, "\\B", false, false, false, Math.pow(2,30) );
40 * Brendan: "need to test cases Math.pow(2,32) and greater to see
41 * whether they round-trip." Reason: thanks to the work done in
42 * http://bugzilla.mozilla.org/show_bug.cgi?id=124339, lastIndex
43 * is now stored as a double instead of a uint32 (unsigned integer).
45 * Note 2^32 -1 is the upper bound for uint32's, but doubles can go
46 * all the way up to Number.MAX_VALUE. So that's why we need cases
47 * between those two numbers.
51 re_6.lastIndex = Math.pow(2,32);
52 AddRegExpCases( re_6, "\\B", false, false, false, Math.pow(2,32) );
55 re_7.lastIndex = Math.pow(2,32) + 1;
56 AddRegExpCases( re_7, "\\B", false, false, false, Math.pow(2,32) + 1 );
59 re_8.lastIndex = Math.pow(2,32) * 2;
60 AddRegExpCases( re_8, "\\B", false, false, false, Math.pow(2,32) * 2 );
63 re_9.lastIndex = Math.pow(2,40);
64 AddRegExpCases( re_9, "\\B", false, false, false, Math.pow(2,40) );
67 re_10.lastIndex = Number.MAX_VALUE;
68 AddRegExpCases( re_10, "\\B", false, false, false, Number.MAX_VALUE );
72 //-----------------------------------------------------------------------------
74 //-----------------------------------------------------------------------------
78 function AddRegExpCases( re, s, g, i, m, l ){
80 AddTestCase( re + ".test == RegExp.prototype.test",
82 re.test == RegExp.prototype.test );
84 AddTestCase( re + ".toString == RegExp.prototype.toString",
86 re.toString == RegExp.prototype.toString );
88 AddTestCase( re + ".contructor == RegExp.prototype.constructor",
90 re.constructor == RegExp.prototype.constructor );
92 AddTestCase( re + ".compile == RegExp.prototype.compile",
94 re.compile == RegExp.prototype.compile );
96 AddTestCase( re + ".exec == RegExp.prototype.exec",
98 re.exec == RegExp.prototype.exec );
102 AddTestCase( re + ".source",
106 AddTestCase( re + ".toString()",
107 "/" + s +"/" + (g?"g":"") + (i?"i":"") +(m?"m":""),
110 AddTestCase( re + ".global",
114 AddTestCase( re + ".ignoreCase",
118 AddTestCase( re + ".multiline",
122 AddTestCase( re + ".lastIndex",