location-href-canceled.html (1176B)
1 <!doctype html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 5 <script type="module"> 6 import { Recorder } from "./resources/helpers.mjs"; 7 8 promise_test(async t => { 9 // Wait for after the load event so that the navigation doesn't get converted 10 // into a replace navigation. 11 await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0)); 12 13 const recorder = new Recorder({ 14 finalExpectedEvent: "promise microtask" 15 }); 16 17 recorder.setUpNavigationAPIListeners(); 18 19 navigation.addEventListener("navigate", t.step_func(e => { 20 e.preventDefault(); 21 })); 22 23 location.href = "/common/blank.html#1"; 24 25 Promise.resolve().then(() => recorder.record("promise microtask")); 26 27 await recorder.readyToAssert; 28 29 recorder.assert([ 30 /* event name, location.hash value, navigation.transition properties */ 31 ["navigate", "", null], 32 ["AbortSignal abort", "", null], 33 ["navigateerror", "", null], 34 ["promise microtask", "", null] 35 ]); 36 37 recorder.assertErrorsAreAbortErrors(); 38 }, "event and promise ordering for the location.href setter where the navigate event is canceled"); 39 </script>