How to use bc_key method in wpt

Best JavaScript code snippet using wpt

fenced-frame-bypass.tentative.https.window.js

Source:fenced-frame-bypass.tentative.https.window.js Github

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1// META: script=/common/get-host-info.sub.js2// META: script=/common/utils.js3// META: script=/common/dispatcher/dispatcher.js4// META: script=/html/cross-origin-embedder-policy/credentialless/resources/common.js5// META: script=./resources/common.js6// META: timeout=long7setup(() => {8 assert_implements(window.HTMLFencedFrameElement,9 "HTMLFencedFrameElement is not supported.");10})11// 4 actors:12// A (this document)13// ┌─────────────────────┴──┐14// ┌─┼───────────────────┐ D (anonymous-iframe)15// │ B (fenced-frame) │16// │ │ │17// │ C (anonymous-iframe)│18// └─────────────────────┘19//20// This test whether the two anonymous iframe can communicate and bypass the21// fencedframe boundary. This shouldn't happen.22promise_test(async test => {23 const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;24 const msg_queue = token();25 // Create the the 3 actors.26 const anonymous_iframe_1 = newAnonymousIframe(cross_origin);27 const fenced_frame = newFencedFrame(cross_origin);28 send(fenced_frame, `29 const importScript = ${importScript};30 await importScript("/common/utils.js");31 await importScript("/html/cross-origin-embedder-policy/credentialless" +32 "/resources/common.js");33 await importScript("/html/anonymous-iframe/resources/common.js");34 const support_loading_mode_fenced_frame =35 "|header(Supports-Loading-Mode,fenced-frame)";36 const anonymous_iframe_2 =37 newAnonymousIframe("${cross_origin}", support_loading_mode_fenced_frame);38 send("${msg_queue}", anonymous_iframe_2);39 `);40 const anonymous_iframe_2 = await receive(msg_queue);41 // Try to communicate using BroadCastChannel, in between the two42 // AnonymousIframe.43 const bc_key = token();44 send(anonymous_iframe_1, `45 const bc = new BroadcastChannel("${bc_key}");46 bc.onmessage = event => send("${msg_queue}", event.data);47 send("${msg_queue}", "BroadcastChannel registered");48 `);49 assert_equals(await receive(msg_queue), "BroadcastChannel registered");50 await send(anonymous_iframe_2, `51 const bc = new BroadcastChannel("${bc_key}");52 bc.postMessage("Can communicate");53 `);54 test.step_timeout(() => {55 send(msg_queue, "Cannot communicate");56 }, 4000);57 assert_equals(await receive(msg_queue), "Cannot communicate");...

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Using AI Code Generation

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1var wpt = require('webpagetest');2var options = {3};4var webpagetest = wpt('www.webpagetest.org', options);5webpagetest.runTest(url, function(err, data) {6 if (err) return console.error(err);7 console.log(data);8});

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