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
|
"use strict";
const server = createHttpServer({ hosts: ["example.com"] });
server.registerDirectory("/data/", do_get_file("data"));
add_task(async function test_xhr_capabilities() {
let extension = ExtensionTestUtils.loadExtension({
background() {
let xhr = new XMLHttpRequest();
xhr.open("GET", browser.runtime.getURL("bad.xml"));
browser.test.sendMessage("result", {
name: "Background script XHRs should not be privileged",
result: xhr.channel === undefined,
});
xhr.onload = () => {
browser.test.sendMessage("result", {
name: "Background script XHRs should not yield <parsererrors>",
result: xhr.responseXML === null,
});
};
xhr.send();
},
manifest: {
content_scripts: [
{
matches: ["http://example.com/data/file_sample.html"],
js: ["content_script.js"],
},
],
web_accessible_resources: ["bad.xml"],
},
files: {
"bad.xml": "<xml",
"content_script.js"() {
let xhr = new XMLHttpRequest();
xhr.open("GET", browser.runtime.getURL("bad.xml"));
browser.test.sendMessage("result", {
name: "Content script XHRs should not be privileged",
result: xhr.channel === undefined,
});
xhr.onload = () => {
browser.test.sendMessage("result", {
name: "Content script XHRs should not yield <parsererrors>",
result: xhr.responseXML === null,
});
};
xhr.send();
},
},
});
await extension.startup();
let contentPage = await ExtensionTestUtils.loadContentPage(
"http://example.com/data/file_sample.html"
);
// We expect four test results from the content/background scripts.
for (let i = 0; i < 4; ++i) {
let result = await extension.awaitMessage("result");
ok(result.result, result.name);
}
await contentPage.close();
await extension.unload();
});
|
