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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /measure-memory/detached.https.window.html - WPT Dashboard Interop Dashboard
// 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-site-1',
children: [
{
id: 'same-origin-2',
},
{
id: 'same-origin-11',
window_open: true,
},
],
},
{
id: 'same-origin-3',
children: [
{
id: 'same-origin-4',
},
{
id: 'same-origin-12',
window_open: true,
},
],
},
{
id: 'cross-origin-5',
children: [
{
id: 'same-origin-6',
},
{
id: 'same-origin-13',
window_open: true,
},
],
},
{
id: 'same-origin-7',
window_open: true,
children: [
{
id: 'same-origin-8',
}
],
},
{
id: 'cross-origin-9',
window_open: true,
children: [
{
id: 'same-origin-10',
}
],
},
]);
const expected = [
{
url: window.location.href,
scope: 'Window',
container: null,
},
{
url: 'cross-origin-url',
scope: 'cross-origin-aggregated',
container: {
id: 'cross-site-1',
src: iframes['cross-site-1'].src,
},
},
{
url: windows['same-origin-2'].location.href,
scope: 'Window',
container: {
id: 'cross-site-1',
src: iframes['cross-site-1'].src,
},
},
{
url: windows['same-origin-3'].location.href,
scope: 'Window',
container: {
id: 'same-origin-3',
src: iframes['same-origin-3'].src,
},
},
{
url: windows['same-origin-4'].location.href,
scope: 'Window',
container: {
id: 'same-origin-4',
src: iframes['same-origin-4'].src,
},
},
{
url: 'cross-origin-url',
scope: 'cross-origin-aggregated',
container: {
id: 'cross-origin-5',
src: iframes['cross-origin-5'].src,
},
},
{
url: windows['same-origin-6'].location.href,
scope: 'Window',
container: {
id: 'cross-origin-5',
src: iframes['cross-origin-5'].src,
},
},
{
url: windows['same-origin-8'].location.href,
scope: 'Window',
container: {
id: 'same-origin-8',
src: iframes['same-origin-8'].src,
},
},
{
url: windows['same-origin-7'].location.href,
scope: 'Window',
container: null,
},
{
url: windows['same-origin-11'].location.href,
scope: 'Window',
container: null,
},
{
url: windows['same-origin-12'].location.href,
scope: 'Window',
container: null,
},
{
url: windows['same-origin-13'].location.href,
scope: 'Window',
container: null,
},
];
const keep = sameOriginContexts(frames).concat(sameOriginContexts(windows));
// Detach iframes:
// 1) By setting src attribute:
iframes['cross-site-1'].src =
iframes['cross-site-1'].src.replace('iframe.sub', 'iframe.secret.sub');
// 2) By setting location attribute:
let url = iframes['same-origin-3'].contentWindow.location.href;
url = url.replace('iframe.sub', 'iframe.secret.sub');
iframes['same-origin-3'].contentWindow.location.href = url;
// 3) By removing from the DOM tree:
iframes['cross-origin-5'].parentNode.removeChild(iframes['cross-origin-5']);
// Detach windows:
// 1) By setting document.location attribute:
url = windows['same-origin-7'].location.href;
url = url.replace('window.sub', 'window.secret.sub');
windows['same-origin-7'].location.href = url;
// 2) By closing the window:
windows['same-origin-10'].parent.close();
await waitForMessage('cross-site-1');
await waitForMessage('same-origin-3');
await waitForMessage('same-origin-7');
expected.push({
url: 'cross-origin-url',
scope: 'cross-origin-aggregated',
container: {
id: 'cross-site-1',
src: iframes['cross-site-1'].src,
},
});
expected.push({
url: windows['same-origin-3'].location.href,
scope: 'Window',
container: {
id: 'same-origin-3',
src: iframes['same-origin-3'].src,
},
});
expected.push({
url: windows['same-origin-7'].location.href,
scope: 'Window',
container: null,
});
const result = await performance.measureUserAgentSpecificMemory();
checkMeasureMemory(result, expected);
}, 'performance.measureUserAgentSpecificMemory URLs within a cross-site iframe.');