Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

// META: script=/common/get-host-info.sub.js
// META: script=./resources/checker.js
// META: script=./resources/common.js
// META: timeout=long
'use strict';
promise_test(async testCase => {
assert_true(self.crossOriginIsolated);
const {iframes, windows} = await build([
{
id: 'cross-origin-1',
children: [
{
id: 'same-origin-2',
},
{
id: 'cross-origin-3',
},
{
id: 'cross-site-4',
}
],
},
]);
const result = await performance.measureUserAgentSpecificMemory();
checkMeasureMemory(result, [
{
url: window.location.href,
scope: 'Window',
container: null,
},
{
url: 'cross-origin-url',
scope: 'cross-origin-aggregated',
container: {
id: 'cross-origin-1',
src: iframes['cross-origin-1'].src,
},
},
{
url: windows['same-origin-2'].location.href,
scope: 'Window',
container: {
id: 'cross-origin-1',
src: iframes['cross-origin-1'].src,
},
},
]);
}, 'performance.measureUserAgentSpecificMemory URLs within a cross-origin iframe.');