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
|
<!DOCTYPE html>
<script>
var obj, embed;
function ok(v, msg) {
window.opener.postMessage({status: "ok", result: !!v, message: msg}, "*");
}
function finish() {
document.documentElement.removeChild(obj);
document.documentElement.removeChild(embed);
window.opener.postMessage({status: "done"}, "*");
}
function test_object() {
obj = document.createElement("object");
obj.setAttribute('data', "object");
document.documentElement.appendChild(obj);
}
function test_embed() {
embed = document.createElement("embed");
embed.setAttribute('src', "embed");
document.documentElement.appendChild(embed);
}
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.context === "object") {
ok(false, "<object> should not be intercepted");
} else if (e.data.context === "embed") {
ok(false, "<embed> should not be intercepted");
} else if (e.data.context === "fetch" && e.data.resource === "foo.txt") {
navigator.serviceWorker.removeEventListener("message", onMessage);
finish();
}
}, false);
test_object();
test_embed();
// SW will definitely intercept fetch API, use this to see if plugins are
// intercepted before fetch().
fetch("foo.txt");
</script>
|
