entries-after-javascript-url-navigation.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/navigation-history-entry/entries-after-javascript-url-navigation.html - WPT Dashboard Interop Dashboard

<!doctype html>

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

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

<iframe id="i" src="/common/blank.html"></iframe>

<script>

async_test(t => {

  window.onload = t.step_func(() => {

    let start_key = i.contentWindow.navigation.currentEntry.key;

    let start_url = i.contentWindow.navigation.currentEntry.url;

    let start_id = i.contentWindow.navigation.currentEntry.id;

    let did_js_url_nav = false;

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

      if (!did_js_url_nav) {

        assert_equals(i.contentWindow.navigation.entries().length, 2);

        before_js_nav_key = i.contentWindow.navigation.currentEntry.key;

        before_js_nav_url = i.contentWindow.navigation.currentEntry.url;

        before_js_nav_id = i.contentWindow.navigation.currentEntry.id;

        i.src = "javascript:'new content'";

        did_js_url_nav = true;

      } else {

        assert_equals(i.contentWindow.navigation.entries().length, 2);

        let first_entry = i.contentWindow.navigation.entries()[0];

        let js_url_entry = i.contentWindow.navigation.entries()[1];

        assert_equals(first_entry.key, start_key);

        assert_equals(first_entry.url, start_url);

        assert_equals(first_entry.id, start_id);

        assert_equals(js_url_entry, i.contentWindow.navigation.currentEntry);

        assert_equals(js_url_entry.key, before_js_nav_key);

        assert_equals(js_url_entry.url, before_js_nav_url);

        assert_not_equals(js_url_entry.id, before_js_nav_id);

        t.done();

});

    i.contentWindow.navigation.navigate("?1");

});

}, "entries() after navigation to a javascript: URL");

</script>