<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/is_uuid.js"></script>
<iframe id="i" src="/common/blank.html"></iframe>
<script>
async_test(t => {
let start_index = navigation.currentEntry.index;
// The navigations in each window should have only added an navigation to
// their own window.
function assertExpectedEntries(entries, expected_url) {
assert_equals(entries.length, 2);
assert_not_equals(entries[1].key, entries[0].key);
assert_not_equals(entries[1].url, entries[0].url);
assert_not_equals(entries[1].id, entries[0].id);
assert_true(isUUID(entries[0].key));
assert_true(isUUID(entries[0].id));
assert_true(isUUID(entries[1].key));
assert_true(isUUID(entries[1].id));
assert_equals(entries[1].url, expected_url);
}
// Wait for after the load event so that the navigation doesn't get converted
// into a replace navigation.
window.onload = () => t.step_timeout(t.step_func(() => {
location.hash = "#1";
i.onload = t.step_func_done(() => {
assertExpectedEntries(navigation.entries().slice(start_index), location.href);
assertExpectedEntries(i.contentWindow.navigation.entries(), i.contentWindow.location.href);
});
i.contentWindow.location = "/common/blank.html?2";
}), 0);
}, "navigation.entries() behavior when multiple windows navigate.");
</script>
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