1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
Cu.import("resource://testing-common/httpd.js");
Cu.import("resource://gre/modules/NetUtil.jsm");
/*
- get 302 with Cache-control: no-store
- check cache entry for the 302 response is cached only in memory device
- get 302 with Expires: -1
- check cache entry for the 302 response is not cached at all
*/
var httpserver = null;
// Need to randomize, because apparently no one clears our cache
var randomPath1 = "/redirect-no-store/" + Math.random();
XPCOMUtils.defineLazyGetter(this, "randomURI1", function() {
return "http://localhost:" + httpserver.identity.primaryPort + randomPath1;
});
var randomPath2 = "/redirect-expires-past/" + Math.random();
XPCOMUtils.defineLazyGetter(this, "randomURI2", function() {
return "http://localhost:" + httpserver.identity.primaryPort + randomPath2;
});
function make_channel(url, callback, ctx) {
return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true});
}
const responseBody = "response body";
var redirectHandler_NoStore_calls = 0;
function redirectHandler_NoStore(metadata, response)
{
response.setStatusLine(metadata.httpVersion, 302, "Found");
response.setHeader("Location", "http://localhost:" +
httpserver.identity.primaryPort + "/content", false);
response.setHeader("Cache-control", "no-store");
++redirectHandler_NoStore_calls;
return;
}
var redirectHandler_ExpiresInPast_calls = 0;
function redirectHandler_ExpiresInPast(metadata, response)
{
response.setStatusLine(metadata.httpVersion, 302, "Found");
response.setHeader("Location", "http://localhost:" +
httpserver.identity.primaryPort + "/content", false);
response.setHeader("Expires", "-1");
++redirectHandler_ExpiresInPast_calls;
return;
}
function contentHandler(metadata, response)
{
response.setHeader("Content-Type", "text/plain");
response.bodyOutputStream.write(responseBody, responseBody.length);
}
function check_response(path, request, buffer, expectedExpiration, continuation)
{
do_check_eq(buffer, responseBody);
// Entry is always there, old cache wrapping code does session->SetDoomEntriesIfExpired(false),
// just check it's not persisted or is expired (dep on the test).
asyncOpenCacheEntry(path, "disk", Ci.nsICacheStorage.OPEN_READONLY, null, function(status, entry) {
do_check_eq(status, 0);
// Expired entry is on disk, no-store entry is in memory
do_check_eq(entry.persistent, expectedExpiration);
// Do the request again and check the server handler is called appropriately
var chan = make_channel(path);
chan.asyncOpen2(new ChannelListener(function(request, buffer) {
do_check_eq(buffer, responseBody);
if (expectedExpiration) {
// Handler had to be called second time
do_check_eq(redirectHandler_ExpiresInPast_calls, 2);
}
else {
// Handler had to be called second time (no-store forces validate),
// and we are just in memory
do_check_eq(redirectHandler_NoStore_calls, 2);
do_check_true(!entry.persistent);
}
continuation();
}, null));
});
}
function run_test_no_store()
{
var chan = make_channel(randomURI1);
chan.asyncOpen2(new ChannelListener(function(request, buffer) {
// Cache-control: no-store response should only be found in the memory cache.
check_response(randomURI1, request, buffer, false, run_test_expires_past);
}, null));
}
function run_test_expires_past()
{
var chan = make_channel(randomURI2);
chan.asyncOpen2(new ChannelListener(function(request, buffer) {
// Expires: -1 response should not be found in any cache.
check_response(randomURI2, request, buffer, true, finish_test);
}, null));
}
function finish_test()
{
httpserver.stop(do_test_finished);
}
function run_test()
{
do_get_profile();
httpserver = new HttpServer();
httpserver.registerPathHandler(randomPath1, redirectHandler_NoStore);
httpserver.registerPathHandler(randomPath2, redirectHandler_ExpiresInPast);
httpserver.registerPathHandler("/content", contentHandler);
httpserver.start(-1);
run_test_no_store();
do_test_pending();
}
|
