dom/u2f/tests/frame_override_request.html
author ffxbld <ffxbld@mozilla.com>
Mon, 03 Aug 2020 10:13:16 +0000
changeset 605813 0e0faa02ce530adccb4b358a56bca24d26548853
parent 528754 f7937d3264db00771b46cb1fcba71640d8df05cb
permissions -rw-r--r--
No Bug, mozilla-release repo-update remote-settings - a=repo-update r=RyanVM Differential Revision: https://phabricator.services.mozilla.com/D85739

<!DOCTYPE html>
<meta charset=utf-8>
<head>
  <title>Test for overriding U2F requests</title>
  <script type="text/javascript" src="frame_utils.js"></script>
  <script type="text/javascript" src="u2futil.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>

  <h1>Test for overriding U2F requests</h1>
  <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1420906">Mozilla Bug 1420906</a>

  <script class="testbody" type="text/javascript">
    "use strict";

    // Last request status.
    let status = "";

    // Start a new MakeCredential() request.
    async function requestMakeCredential(status_value) {
      let appId = window.location.origin;
      let challenge = crypto.getRandomValues(new Uint8Array(16));

      let request = {
        version: "U2F_V2",
        challenge: bytesToBase64UrlSafe(challenge),
      };

      u2f.register(appId, [request], [], result => {
        local_ok(result.errorCode, "request aborted");
        status = status_value;
      });

      // Wait a tick to let the statemachine start.
      await Promise.resolve();
    }

    // Start a new GetAssertion() request.
    async function requestGetAssertion(status_value) {
      let appId = window.location.origin;
      let challenge = crypto.getRandomValues(new Uint8Array(16));
      let keyHandle = crypto.getRandomValues(new Uint8Array(16));

      let key = {
        version: "U2F_V2",
        keyHandle: bytesToBase64UrlSafe(keyHandle)
      };

      u2f.sign(appId, bytesToBase64UrlSafe(challenge), [key], result => {
        local_ok(result.errorCode, "request aborted");
        status = status_value;
      });

      // Wait a tick to let the statemachine start.
      await Promise.resolve();
    }

    // Test that .create() and .get() requests override any pending requests.
    (async function () {
      // Request a new credential.
      await requestMakeCredential("aborted1");

      // Request another credential, the new request will abort.
      await requestMakeCredential("aborted2");
      local_is(status, "aborted2", "second request aborted");

      // Request an assertion, the new request will still abort.
      await requestGetAssertion("aborted3");
      local_is(status, "aborted3", "third request aborted");

      // Request another assertion, this fourth request will abort.
      await requestGetAssertion("aborted4");
      local_is(status, "aborted4", "fourth request aborted");

      // Request another credential, the fifth request will still abort. Why
      // do we keep trying? Well, the test originally looked like this, and
      // let's face it, it's kinda funny.
      await requestMakeCredential("aborted5");
      local_is(status, "aborted5", "fifth request aborted");

      local_finished();
    })();
  </script>

</body>
</html>