| <!doctype html> |
| <meta charset="utf-8" /> |
| <title>User activation: bless works in iframe</title> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| |
| <body> |
| <iframe id="same-origin"></iframe> |
| <iframe id="cross-origin"></iframe> |
| </body> |
| <script type="module"> |
| const iframeSameOrigin = document.querySelector("iframe#same-origin"); |
| const iframeCrossOrigin = document.querySelector("iframe#cross-origin"); |
| |
| function resetActivation() { |
| if (window.internals) internals.consumeTransientActivation(); |
| } |
| |
| function sendMessage(iframe) { |
| const { promise, resolve, reject } = Promise.withResolvers(); |
| const timer = step_timeout(() => { |
| window.removeEventListener("message", onMessage); |
| reject(new Error("iframe did not report back in time")); |
| }, 8000); |
| function onMessage(event) { |
| if (event.source !== iframe.contentWindow) return; |
| clearTimeout(timer); |
| window.removeEventListener("message", onMessage); |
| resolve(event.data); |
| } |
| window.addEventListener("message", onMessage); |
| iframe.contentWindow.postMessage("run", "*"); |
| return promise; |
| } |
| |
| function loadIframe(iframe, src) { |
| const { promise, resolve } = Promise.withResolvers(); |
| iframe.onload = () => resolve(); |
| iframe.src = src; |
| return promise; |
| } |
| |
| promise_setup(async () => { |
| const hostInfo = get_host_info(); |
| const sameOriginSrc = document.location.pathname.replace(/bless.html$/, "resources/iframe.html"); |
| const crossOriginSrc = new URL(sameOriginSrc, hostInfo.HTTPS_REMOTE_ORIGIN).href; |
| await Promise.all([ |
| loadIframe(iframeCrossOrigin, crossOriginSrc), |
| loadIframe(iframeSameOrigin, sameOriginSrc), |
| ]); |
| }); |
| |
| promise_test(async (t) => { |
| resetActivation(); |
| await test_driver.bless("user activation"); |
| assert_true(navigator.userActivation.isActive, "top document is activated after bless"); |
| }, "bless in top document"); |
| |
| promise_test(async (t) => { |
| resetActivation(); |
| await test_driver.bless("user activation blessed directly from parent script", |
| null, iframeSameOrigin.contentWindow); |
| assert_true(iframeSameOrigin.contentWindow.navigator.userActivation.isActive, |
| "same-origin iframe is activated after bless"); |
| }, "bless added directly from parent script to same-origin iframe's window context"); |
| |
| promise_test(async (t) => { |
| resetActivation(); |
| const data = await sendMessage(iframeSameOrigin); |
| assert_equals(data.status, "success", "bless in same-origin iframe should succeed"); |
| assert_true(data.isActive, "same-origin iframe is activated after bless"); |
| }, "bless added from parent script to same-origin iframe via sendMessage"); |
| |
| promise_test(async (t) => { |
| resetActivation(); |
| const data = await sendMessage(iframeCrossOrigin); |
| assert_equals(data.status, "success", "bless in cross-origin iframe should succeed"); |
| assert_true(data.isActive, "cross-origin iframe is activated after bless"); |
| }, "bless added from inside cross-origin iframe"); |
| </script> |
