mozilla-release/testing/web-platform/tests/html/user-activation/navigation-state-reset-sameorigin.tentative.html

<!DOCTYPE html>
<!--
   Tentative due to:
   https://github.com/whatwg/html/issues/1983
-->
<html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
</head>
<body>
  <h1>Post-navigation activation state in child</h1>
  <p>Tests that navigating a same-origin child frame resets its activation states.</p>
  <ol id="instructions">
    <li>Click inside the yellow area.
  </ol>
  <iframe id="child" width="200" height="50"
          src="resources/child-one.html">
  </iframe>
  <script>
    async_test(function(t) {
      var child = document.getElementById("child");
      window.addEventListener("message", t.step_func(event => {
          var msg = JSON.parse(event.data);
          if (msg.type == 'child-one-loaded') {
              assert_false(navigator.userActivation.isActive);
              assert_false(navigator.userActivation.hasBeenActive);
              assert_false(msg.isActive);
              assert_false(msg.hasBeenActive);

              test_driver.click(child);
          } else if (msg.type == 'child-one-clicked') {
              assert_true(navigator.userActivation.isActive);
              assert_true(navigator.userActivation.hasBeenActive);
              assert_true(msg.isActive);
              assert_true(msg.hasBeenActive);

              child.src = "resources/child-two.html";
          } else if (msg.type == 'child-two-loaded') {
              assert_true(navigator.userActivation.isActive);
              assert_true(navigator.userActivation.hasBeenActive);
              assert_false(msg.isActive);
              assert_false(msg.hasBeenActive);

              t.done();
          }
      }));
    }, "Post-navigation state reset.");
  </script>
</body>
</html>