device-bound-session-credentials/set-scope-origin.https.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>DBSC scope origin set</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="helper.js" type="module"></script>

<script type="module">
  import { expireCookie, documentHasCookie, waitForCookie, addCookieAndSessionCleanup, setupShardedServerState, configureServer} from "./helper.js";

  async function runTest(t, scopeOrigin, expectRefresh) {
    await setupShardedServerState();
    const expectedCookieAndValue = "auth_cookie=abcdef0123";
    const expectedCookieAndAttributes = `${expectedCookieAndValue};Domain=${location.hostname};Path=/device-bound-session-credentials`;
    addCookieAndSessionCleanup(t);

    configureServer({ scopeOrigin });

    // Prompt starting a session, and wait until registration completes.
    const loginResponse = await fetch('login.py');
    assert_equals(loginResponse.status, 200);
    await waitForCookie(expectedCookieAndValue, /*expectCookie=*/true);

    // Confirm that a request has the cookie set.
    const authResponse = await fetch('verify_authenticated.py');
    assert_equals(authResponse.status, 200);

    // Expire the cookie, which leads to a request with the cookie set (refresh occurs) only when the scope origin matches.
    expireCookie(expectedCookieAndAttributes);
    assert_false(documentHasCookie(expectedCookieAndValue));
    const authResponseAfterExpiry = await fetch('verify_authenticated.py');
    assert_equals(authResponseAfterExpiry.status, expectRefresh ? 200 : 401);
    assert_equals(documentHasCookie(expectedCookieAndValue), expectRefresh);
  }

  promise_test(async t => {
    // Use the same scope origin as the upcoming request.
    await runTest(t, location.origin, /*expectRefresh=*/true);
  }, "A request within the scope origin refreshes");

  promise_test(async t => {
    // Use a scope origin that does not match the upcoming request.
    await runTest(t, `${location.protocol}//www1.${location.host}`, /*expectRefresh=*/false);
  }, "A request outside the scope origin does not refresh");
</script>