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
|
<!DOCTYPE HTML>
<html>
<head>
<title>Test XHR capabilities</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SpawnTask.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
<script type="text/javascript" src="head.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="text/javascript">
"use strict";
add_task(async function test_xhr_capabilities() {
function backgroundScript() {
let xhr = new XMLHttpRequest();
xhr.open("GET", browser.extension.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();
}
function contentScript() {
let xhr = new XMLHttpRequest();
xhr.open("GET", browser.extension.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();
}
let extension = ExtensionTestUtils.loadExtension({
manifest: {
background: {
"scripts": ["background.js"],
},
content_scripts: [{
"matches": ["http://example.com/"],
"js": ["content_script.js"],
}],
web_accessible_resources: [
"bad.xml",
],
},
files: {
"bad.xml": "<xml",
"background.js": `(${backgroundScript})()`,
"content_script.js": `(${contentScript})()`,
},
});
await extension.startup();
let win = window.open("http://example.com/");
// 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);
}
win.close();
await extension.unload();
});
</script>
</body>
</html>
|
