File: compute-pressure-allowed-on-self-origin-by-permissions-policy.https.html

package info (click to toggle)
firefox 145.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,653,344 kB
  • sloc: cpp: 7,594,932; javascript: 6,459,612; ansic: 3,752,905; python: 1,403,433; xml: 629,811; asm: 438,677; java: 186,421; sh: 67,287; makefile: 19,169; objc: 13,086; perl: 12,982; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (44 lines) | stat: -rw-r--r-- 1,221 bytes parent folder | download | duplicates (17) 
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
 
<!DOCTYPE html>
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/permissions-policy/resources/permissions-policy.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script>
"use strict";

const same_origin_src =
  '/permissions-policy/resources/permissions-policy-compute-pressure.html';
const cross_origin_src = get_host_info().HTTPS_REMOTE_ORIGIN + same_origin_src;
const header = 'permissions policy header "compute-pressure=self"';

promise_test(async () => {
  try {
    const observer = new PressureObserver(() => {});
    await observer.observe("cpu");
    observer.disconnect();
  } catch (e) {
    assert_unreached('expected promise to resolve.');
  }
}, `${header} allows the top-level document.`);

async_test(t => {
  test_feature_availability(
    'ComputePressure.observe()',
    t,
    same_origin_src,
    expect_feature_available_default
  );
}, `${header} allows same-origin iframes.`);

async_test(t => {
  test_feature_availability(
    'ComputePressure.observe()',
    t,
    cross_origin_src,
    expect_feature_unavailable_default
  );
}, `${header} disallows cross-origin iframes.`);

</script>
</body>