<!DOCTYPE html>
<!--
   Tentative due to:
    https://github.com/whatwg/html/issues/4364

-->
<html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
  <h1>User activation transfer request from an inactive frame is ignored.</h1>
  <iframe id="child" width="200" height="200"></iframe>
  <script>
    async_test(function(t) {
      var child = document.getElementById("child");
      var is_page_loaded = false;
      var is_child_four_loaded = false;
      assert_false(navigator.userActivation.isActive);
      assert_false(navigator.userActivation.hasBeenActive);

      function tryPostMessaging() {
        if (is_page_loaded && is_child_four_loaded)
          child.contentWindow.postMessage("report", {transferUserActivation: true});
      }

      window.addEventListener("message", t.step_func(event => {
        var msg = JSON.parse(event.data);
        if (msg.type == 'child-four-loaded') {
          // state should be false after load
          assert_false(msg.isActive);
          assert_false(msg.hasBeenActive);
          is_child_four_loaded = true;

          tryPostMessaging();
        } else if (msg.type == 'child-four-report') {
          assert_false(msg.isActive);
          assert_false(msg.hasBeenActive);
          assert_false(navigator.userActivation.isActive);
          assert_false(navigator.userActivation.hasBeenActive);
          t.done();
        }
      }));

      window.addEventListener("load", function(event) {
          is_page_loaded = true;
          tryPostMessaging();
      });
      child.src = "resources/child-four.html";
    }, "User activation transfer from inactive frame");
  </script>
</body>
</html>