same-url-replace-same-document.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /navigation-api/navigate-event/same-url-replace-same-document.html - WPT Dashboard Interop Dashboard

<!doctype html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="resources/helpers.js"></script>

<script>

promise_test(async t => {

  let start_length = navigation.entries().length;

  let start_index = navigation.currentEntry.index;

  // Wait for after the load event so that we are definitely testing the

  // same URL as the cause of the rejections.

  await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));

  assert_equals(navigation.entries().length, start_length);

  await navigation.navigate("#").finished;

  assert_equals(navigation.entries().length, start_length + 1);

  assert_equals(navigation.currentEntry.index, start_index + 1);

  navigation.onnavigate = t.step_func(e => {

    assert_equals(e.navigationType, "replace");

});

  await navigation.navigate(location.href).finished;

  assert_equals(navigation.entries().length, start_length + 1);

  assert_equals(navigation.currentEntry.index, start_index + 1);

}, "navigate() to the current URL same document should replace");

</script>