navigate-from-initial-about-blank.html

Enable keyboard shortcuts

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/navigation-methods/navigate-from-initial-about-blank.html - WPT Dashboard Interop Dashboard

<!doctype html>

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

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

<iframe id="i"></iframe>

<!--

  Sort of a regression test for https://bugs.chromium.org/p/chromium/issues/detail?id=1289864,

  but since that is GC-dependent this will probably not fail in codebases that exhibit that bug.

  So it's really just adding some extra general coverage for navigation.navigate().

-->

<script>

async_test(t => {

  i.contentWindow.navigation.navigate("/common/blank.html?1");

  i.onload = t.step_func_done(() => {

    const iframeURL = new URL(i.contentWindow.navigation.currentEntry.url);

    assert_equals(iframeURL.pathname, "/common/blank.html");

    assert_equals(iframeURL.search, "?1");

});

}, `navigate() from <iframe> still on initial about:blank works`);

</script>