js/src/tests/ecma_5/JSON/stringify-replacer.js@129ffea94266
js/src/tests/ecma_5/JSON/stringify-replacer.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 // Ported from dom/src/json/test/unit/test_replacer.js
3 /**
4 * These return* functions are used by the
5 * replacer tests taken from bug 512447
6 */
7 function returnObjectFor1(k, v)
8 {
9 if (k == "1")
10 return {};
11 return v;
12 }
13 function returnArrayFor1(k, v)
14 {
15 if (k == "1")
16 return [];
17 return v;
18 }
19 function returnNullFor1(k, v)
20 {
21 if (k == "1")
22 return null;
23 return v;
24 }
25 function returnStringForUndefined(k, v)
26 {
27 if (v === undefined)
28 return "undefined value";
29 return v;
30 }
31 var cycleObject = {}; cycleObject.cycle = cycleObject;
32 function returnCycleObjectFor1(k, v)
33 {
34 if (k == "1")
35 return cycleObject;
36 return v;
37 }
38 var array = [0, 1, 2]; array[3] = array;
39 function returnCycleArrayFor1(k, v)
40 {
41 if (k == "1")
42 return array;
43 return v;
44 }
46 // BEGIN TEST
47 var x;
49 x = JSON.stringify({ key: 2 },
50 function(k,v) { return k ? undefined : v; });
51 assertEq(x, "{}");
53 x = JSON.stringify(["hmm", "hmm"],
54 function(k,v) { return k !== "" ? undefined : v; });
55 assertEq(x, "[null,null]");
57 var foo = ["hmm"];
58 function censor(k, v)
59 {
60 if (v !== foo)
61 return "XXX";
62 return v;
63 }
64 x = JSON.stringify(foo, censor);
65 assertEq(x, '["XXX"]');
67 foo = ["bar", ["baz"], "qux"];
68 x = JSON.stringify(foo, censor);
69 assertEq(x, '["XXX","XXX","XXX"]');
71 function censor2(k, v)
72 {
73 if (typeof(v) == "string")
74 return "XXX";
75 return v;
76 }
78 foo = ["bar", ["baz"], "qux"];
79 x = JSON.stringify(foo, censor2);
80 assertEq(x, '["XXX",["XXX"],"XXX"]');
82 foo = { bar: 42, qux: 42, quux: 42 };
83 x = JSON.stringify(foo, ["bar"]);
84 assertEq(x, '{"bar":42}');
86 foo = {bar: {bar: 42, schmoo:[]}, qux: 42, quux: 42};
87 x = JSON.stringify(foo, ["bar", "schmoo"]);
88 assertEq(x, '{"bar":{"bar":42,"schmoo":[]}}');
90 x = JSON.stringify(foo, null, "");
91 assertEq(x, '{"bar":{"bar":42,"schmoo":[]},"qux":42,"quux":42}');
93 x = JSON.stringify(foo, null, " ");
94 assertEq(x, '{\n "bar": {\n "bar": 42,\n "schmoo": []\n },\n "qux": 42,\n "quux": 42\n}');
96 foo = {bar:{bar:{}}}
97 x = JSON.stringify(foo, null, " ");
98 assertEq(x, '{\n "bar": {\n "bar": {}\n }\n}');
100 x = JSON.stringify({ x: 1, arr: [1] },
101 function (k,v) { return typeof v === 'number' ? 3 : v; });
102 assertEq(x, '{"x":3,"arr":[3]}');
104 foo = ['e'];
105 x = JSON.stringify(foo, null, '\t');
106 assertEq(x, '[\n\t"e"\n]');
108 foo = {0:0, 1:1, 2:2, 3:undefined};
109 x = JSON.stringify(foo, returnObjectFor1);
110 assertEq(x, '{"0":0,"1":{},"2":2}');
112 x = JSON.stringify(foo, returnArrayFor1);
113 assertEq(x, '{"0":0,"1":[],"2":2}');
115 x = JSON.stringify(foo, returnNullFor1);
116 assertEq(x, '{"0":0,"1":null,"2":2}');
118 x = JSON.stringify(foo, returnStringForUndefined);
119 assertEq(x, '{"0":0,"1":1,"2":2,"3":"undefined value"}');
121 try
122 {
123 JSON.stringify(foo, returnCycleObjectFor1);
124 throw new Error("no error thrown");
125 }
126 catch (e)
127 {
128 assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
129 }
131 try
132 {
133 JSON.stringify(foo, returnCycleArrayFor1);
134 throw new Error("no error thrown");
135 }
136 catch (e)
137 {
138 assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
139 }
141 foo = [0, 1, 2, undefined];
142 try
143 {
144 JSON.stringify(foo, returnCycleObjectFor1);
145 throw new Error("no error thrown");
146 }
147 catch (e)
148 {
149 assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
150 }
152 /******************************************************************************/
154 if (typeof reportCompare === "function")
155 reportCompare(true, true);
157 print("Tests complete");
