key-id-location-reload-intercept.html (854B)
1 <!doctype html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 <iframe id="i" src="/common/blank.html"></iframe> 5 <script> 6 promise_test(async t => { 7 await new Promise(resolve => { window.onload = resolve; }); 8 9 10 const original = i.contentWindow.navigation.currentEntry; 11 const { key, id } = original; 12 13 i.contentWindow.navigation.addEventListener("navigate", e => e.intercept()); 14 15 i.onload = t.unreached_func("the iframe must not reload"); 16 17 await i.contentWindow.location.reload(); 18 19 assert_equals(i.contentWindow.navigation.currentEntry, original); 20 assert_equals(i.contentWindow.navigation.currentEntry.key, key); 21 assert_equals(i.contentWindow.navigation.currentEntry.id, id); 22 }, "NavigationHistoryEntry's key and id after location.reload() intercepted by intercept()"); 23 </script>