js/src/tests/js1_4/Regress/function-002.js@129ffea94266
js/src/tests/js1_4/Regress/function-002.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
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 * File Name: function-002.js
9 * Description:
10 *
11 * http://scopus.mcom.com/bugsplat/show_bug.cgi?id=330462
12 * js> function f(a){var a,b;}
13 *
14 * causes an an assert on a null 'sprop' in the 'Variables' function in
15 * jsparse.c This will crash non-debug build.
16 *
17 * Author: christine@netscape.com
18 * Date: 11 August 1998
19 * REVISED: 04 February 2001
20 * (changed the comma expressions from trivial to non-trivial)
21 * Author: pschwartau@netscape.com
22 *
23 * Brendan: "The test seemed to require something that ECMA does not
24 * guarantee, and that JS1.4 didn't either. For example, given
25 *
26 * dec2 = "function f2(){1,2}";
27 *
28 * the engine is free to decompile a function object compiled from this source,
29 * via Function.prototype.toString(), into some other string that compiles to
30 * an equivalent function. The engine now eliminates the useless comma expression
31 * 1,2, giving function f2(){}. This should be legal by the testsuite's lights."
32 *
33 */
34 var SECTION = "function-002.js";
35 var VERSION = "JS1_4";
36 var TITLE = "Regression test case for 325843";
37 var BUGNUMBER="330462";
39 startTest();
41 writeHeaderToLog( SECTION + " "+ TITLE);
43 dec1 = "function f1(x,y){++x, --y}";
44 dec2 = "function f2(){var y; f1(1,2); y=new Date(); print(y.toString())}";
46 eval(dec1);
47 eval(dec2);
49 new TestCase(
50 SECTION,
51 "typeof f1",
52 "function",
53 typeof f1 );
56 // force a function decompilation
57 new TestCase(
58 SECTION,
59 "f1.toString() == dec1",
60 true,
61 StripSpaces(f1.toString()) == StripSpaces(dec1));
63 new TestCase(
64 SECTION,
65 "typeof f2",
66 "function",
67 typeof f2 );
69 // force a function decompilation
71 new TestCase(
72 SECTION,
73 "f2.toString() == dec2",
74 true,
75 StripSpaces(f2.toString().replace(/new Date\(\)/g, 'new Date')) ==
76 StripSpaces(dec2.replace(/new Date\(\)/g, 'new Date')));
78 test();
80 function StripSpaces( s ) {
81 var strippedString = "";
82 for ( var currentChar = 0; currentChar < s.length; currentChar++ ) {
83 if (!IsWhiteSpace(s.charAt(currentChar))) {
84 strippedString += s.charAt(currentChar);
85 }
86 }
87 return strippedString;
88 }
90 function IsWhiteSpace( string ) {
91 var cc = string.charCodeAt(0);
93 switch (cc) {
94 case (0x0009):
95 case (0x000B):
96 case (0x000C):
97 case (0x0020):
98 case (0x000A):
99 case (0x000D):
100 case ( 59 ): // let's strip out semicolons, too
101 return true;
102 break;
103 default:
104 return false;
105 }
106 }
