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
|
// Test bug 1527293
//
// Summary:
// The purpose of this test is to check that a cache entry is doomed and not
// reused when we don't write the content due to max entry size limit.
//
// Test step:
// 1. Create http request for an entry whose size is bigger than we allow to
// cache. The response must contain Content-Range header so the content size
// is known in advance, but it must not contain Content-Length header because
// the bug isn't reproducible with it.
// 2. After receiving and checking the content do the same request again.
// 3. Check that the request isn't conditional, i.e. the entry from previous
// load was doomed.
"use strict";
const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
XPCOMUtils.defineLazyGetter(this, "URL", function () {
return "http://localhost:" + httpServer.identity.primaryPort;
});
var httpServer = null;
function make_channel(url, callback, ctx) {
return NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });
}
// need something bigger than 1024 bytes
const responseBody =
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" +
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";
function contentHandler(metadata, response) {
response.setHeader("Content-Type", "text/plain");
response.setHeader("ETag", "Just testing");
response.setHeader("Cache-Control", "max-age=99999");
Assert.throws(
() => {
metadata.getHeader("If-None-Match");
},
/NS_ERROR_NOT_AVAILABLE/,
"conditional request not expected"
);
response.setHeader("Accept-Ranges", "bytes");
let len = responseBody.length;
response.setHeader("Content-Range", "0-" + (len - 1) + "/" + len);
response.bodyOutputStream.write(responseBody, responseBody.length);
}
function run_test() {
// Static check
Assert.ok(responseBody.length > 1024);
do_get_profile();
Services.prefs.setIntPref("browser.cache.disk.max_entry_size", 1);
Services.prefs.setBoolPref("network.http.rcwn.enabled", false);
httpServer = new HttpServer();
httpServer.registerPathHandler("/content", contentHandler);
httpServer.start(-1);
var chan = make_channel(URL + "/content");
chan.asyncOpen(new ChannelListener(firstTimeThrough, null));
do_test_pending();
}
function firstTimeThrough(request, buffer) {
Assert.equal(buffer, responseBody);
var chan = make_channel(URL + "/content");
chan.asyncOpen(new ChannelListener(secondTimeThrough, null));
}
function secondTimeThrough(request, buffer) {
Assert.equal(buffer, responseBody);
httpServer.stop(do_test_finished);
}
|
