| <!DOCTYPE html> |
| <html> |
| <head> |
| <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> |
| <script src="resources/utils.js"></script> |
| </head> |
| <body></body> |
| <script> |
| async function attachIframe() { |
| const iframe = document.createElement("iframe"); |
| iframe.src = "about:blank"; |
| await new Promise((r) => { |
| iframe.addEventListener("load", r, { once: true }); |
| document.body.append(iframe); |
| }); |
| return iframe; |
| } |
| |
| promise_test(async () => { |
| const iframe = await attachIframe(); |
| const { userActivation } = iframe.contentWindow.navigator; |
| |
| assert_false( |
| userActivation.isActive, |
| "No transient activation before click" |
| ); |
| assert_false( |
| userActivation.hasBeenActive, |
| "No sticky activation before click" |
| ); |
| |
| // Confirm we have activation |
| await test_driver.bless("click", null, iframe.contentWindow); |
| assert_true(userActivation.isActive, "is active after click"); |
| assert_true(userActivation.hasBeenActive, "has been active"); |
| |
| // Remove the context |
| iframe.remove(); |
| assert_equals(iframe.contentWindow, null, "No more global"); |
| assert_true(userActivation.isActive, "isActive"); |
| assert_true(userActivation.hasBeenActive, "hasBeenActive"); |
| }, "navigator.userActivation retains state even if global is removed"); |
| </script> |
| </html> |
