<!DOCTYPE html>
<meta charset="utf-8"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/cookies/resources/cookie-helper.sub.js"></script>
<script>
  // This test opens a popup window to postToParent.py (on the specified
  // origin). The popup sends a postMessage event back to its opener
  // (i.e., here) with the cookies it received, which we verify against
  // expectedStatus. Then, the test sends a message to the popup, telling it to
  // reload itself via window.location.reload(). Again, the popup posts a
  // message back here with the cookies it received. These cookies are verified
  // against expectedStatusReload.
  function create_test(origin, target, expectedStatus, expectedStatusReload, title) {
    promise_test(t => {
      var value = "" + Math.random();
      return resetSameSiteCookies(origin, value)
        .then(_ => {
          return new Promise((resolve, reject) => {
            var w = window.open(target + "/cookies/resources/postToParent.py");

            var reloaded = false;
            var msgHandler = e => {
              try {
                verifySameSiteCookieState(reloaded ? expectedStatusReload : expectedStatus, value, e.data, DomSameSiteStatus.SAME_SITE);
              } catch (e) {
                reject(e);
              }

              if (reloaded) {
                window.removeEventListener("message", msgHandler);
                w.close();
                resolve("Popup received the cookie.");
              } else {
                reloaded = true;
                w.postMessage("reload", "*");
              }
            };
            window.addEventListener("message", msgHandler);

            if (!w)
              reject("Popup could not be opened (did you allow the test site in your popup blocker?).");
          });
        });
    }, title);
  }

  // The reload status is always strictly same-site because this is a site-initiated reload, as opposed to a reload triggered by a user interface element.
  create_test(SECURE_ORIGIN, SECURE_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded same-host auxiliary navigations are strictly same-site.");
  create_test(SECURE_SUBDOMAIN_ORIGIN, SECURE_SUBDOMAIN_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded subdomain auxiliary navigations are strictly same-site.");
  create_test(SECURE_CROSS_SITE_ORIGIN, SECURE_CROSS_SITE_ORIGIN, SameSiteStatus.LAX, SameSiteStatus.STRICT, "Reloaded cross-site auxiliary navigations are strictly same-site");
</script>
