js/src/tests/js1_8_5/extensions/weakmap.js@129ffea94266
js/src/tests/js1_8_5/extensions/weakmap.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 /*
2 * Any copyright is dedicated to the Public Domain.
3 * http://creativecommons.org/licenses/publicdomain/
4 * Contributor:
5 * Andreas Gal <gal@mozilla.com>
6 */
8 //-----------------------------------------------------------------------------
9 var BUGNUMBER = 547941;
10 var summary = 'js weak maps';
11 var actual = '';
12 var expect = '';
14 //-----------------------------------------------------------------------------
15 test();
16 //-----------------------------------------------------------------------------
18 function test()
19 {
20 enterFunc ('test');
21 printBugNumber(BUGNUMBER);
22 printStatus(summary);
24 var TestPassCount = 0;
25 var TestFailCount = 0;
26 var TestTodoCount = 0;
28 var TODO = 1;
30 function check(fun, todo) {
31 var thrown = null;
32 var success = false;
33 try {
34 success = fun();
35 } catch (x) {
36 thrown = x;
37 }
39 if (thrown)
40 success = false;
42 if (todo) {
43 TestTodoCount++;
45 if (success) {
46 var ex = new Error;
47 print ("=== TODO but PASSED? ===");
48 print (ex.stack);
49 print ("========================");
50 }
52 return;
53 }
55 if (success) {
56 TestPassCount++;
57 } else {
58 TestFailCount++;
60 var ex = new Error;
61 print ("=== FAILED ===");
62 print (ex.stack);
63 if (thrown) {
64 print (" threw exception:");
65 print (thrown);
66 }
67 print ("==============");
68 }
69 }
71 function checkThrows(fun, todo) {
72 let thrown = false;
73 try {
74 fun();
75 } catch (x) {
76 thrown = true;
77 }
79 check(function() thrown, todo);
80 }
82 var key = {};
83 var map = WeakMap();
85 check(function() !map.has(key));
86 map.set(key, 42);
87 check(function() map.get(key) == 42);
88 check(function() typeof map.get({}) == "undefined");
89 check(function() map.get({}, "foo") == "foo");
91 gc(); gc(); gc();
93 check(function() map.get(key) == 42);
94 map.delete(key);
95 check(function() typeof map.get(key) == "undefined");
96 check(function() !map.has(key));
98 var value = { };
99 map.set(new Object(), value);
100 gc(); gc(); gc();
102 print ("done");
104 reportCompare(0, TestFailCount, "weak map tests");
106 exitFunc ('test');
107 }
