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
|
// META: global=window,worker
// META: script=/common/get-host-info.sub.js
// META: script=resources/webtransport-test-helpers.sub.js
function set_csp(destination) {
let meta = document.createElement('meta');
meta.httpEquiv = 'Content-Security-Policy';
meta.content = `connect-src ${destination}`;
return meta;
}
promise_test(async t => {
let meta = set_csp("'none'");
document.head.appendChild(meta);
let wt = new WebTransport(webtransport_url('custom-response.py?:status=200'));
// Sadly we cannot use promise_rejects_dom as the error constructor is
// WebTransportError rather than DOMException.
const e = await wt.ready.catch(e => e);
await promise_rejects_exactly(t, e, wt.ready, 'ready promise should be rejected');
await promise_rejects_exactly(t, e, wt.closed, 'closed promise should be rejected');
assert_equals(e.name, 'WebTransportError', 'WebTransportError');
assert_true(e instanceof WebTransportError);
assert_equals(e.source, 'session', 'source');
assert_equals(e.streamErrorCode, null, 'streamErrorCode');
}, 'WebTransport connection should fail when CSP connect-src is set to none and reject the promises');
|
