| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <iframe id="i"></iframe> |
| |
| |
| <script type="module"> |
| import { Recorder } from "./resources/helpers.mjs"; |
| |
| promise_test(async t => { |
| await new Promise(resolve => { |
| i.src = "/common/blank.html"; |
| i.onload = () => t.step_timeout(resolve, 0) |
| }); |
| |
| const fromStart = i.contentWindow.navigation.currentEntry; |
| |
| const recorder = new Recorder({ |
| window: i.contentWindow, |
| finalExpectedEvent: "promise microtask" |
| }); |
| |
| recorder.setUpNavigationAPIListeners(); |
| |
| // Use https://web-platform-tests.org/writing-tests/server-pipes.html to make |
| // sure the response doesn't come back quickly, since once the response comes |
| // back the page would be unloaded and that would break our test. |
| const result1 = i.contentWindow.navigation.navigate("?pipe=trickle(d100)"); |
| recorder.setUpResultListeners(result1, " 1"); |
| |
| const result2 = i.contentWindow.navigation.navigate("?2"); |
| recorder.setUpResultListeners(result2, " 2"); |
| |
| Promise.resolve().then(() => recorder.record("promise microtask")); |
| |
| await recorder.readyToAssert; |
| |
| recorder.assert([ |
| /* event name, location.hash value, navigation.transition properties */ |
| ["navigate", "", null], |
| ["AbortSignal abort", "", null], |
| ["navigateerror", "", null], |
| |
| ["navigate", "", null], |
| ["committed rejected 1", "", null], |
| ["finished rejected 1", "", null], |
| ["promise microtask", "", null] |
| ]); |
| |
| recorder.assertErrorsAreAbortErrors(); |
| }, "event and promise ordering when navigate() is called to a cross-document destination, interrupting another navigate() to a cross-document destination"); |
| </script> |
