partitioned-cookies.tentative.https.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /cookies/partitioned-cookies/partitioned-cookies.tentative.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8"/>

<meta name="timeout" content="long">

<meta name="help" href="https://github.com/WICG/CHIPS#chips-cookies-having-independent-partitioned-state">

<title>Test partitioned cookies</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/common/get-host-info.sub.js"></script>

<script src="/cookies/resources/cookie-helper.sub.js"></script>

<script src="/cookies/partitioned-cookies/resources/test-helpers.js"></script>

<body>

<script>

document.body.onload = async () => {

  // First, the test sets a SameSite=None;Partitioned; cookie.

  const attributes = "Secure;Path=/;SameSite=None;Partitioned";

  const httpCookieName = "__Host-pchttp";

  await credFetch(

      `${self.origin}/cookies/resources/set.py?${httpCookieName}=foobar;${

          attributes}`);

  // Set another partitioned cookie using document.cookie.

  const domCookieName = "__Host-pcdom";

  document.cookie = `${domCookieName}=foobar;${attributes}`;

  // Set another partitioned cookie using the CookieStore API, if supported.

  if (window.cookieStore) {

    const cookieStoreCookieName = "__Host-pccookiestore";

    await cookieStore.set({

      name: cookieStoreCookieName,

      value: "foobar",

      path: "/",

      sameSite: "none",

      partitioned: true,

});

  const cookieNames = getCookieNames();

  // Verify that the cookies are sent in requests from this top-level site.

  testHttpPartitionedCookies({

    origin: self.origin,

    cookieNames,

    expectsCookie: true,

});

  // Verify that the cookies are exposed to the DOM on this top-level site.

  testDomPartitionedCookies({

    cookieNames,

    expectsCookie: true,

});

  testCookieStorePartitionedCookies({

    cookieNames,

    expectsCookie: true,

});

  // Open a cross-site window which will make a request to this window's origin.

  // If partitioned cookies are disabled, then the cookies set above will still

  // be accessible.

  // If partitioned cookies are enabled, then the cookies should not be

  // accessible to their origin in a window with a different top-level site.

  const crossSiteUrl = new URL(

      `./resources/partitioned-cookies-cross-site-window.html?origin=${

          encodeURIComponent(self.origin)}`,

      get_host_info().HTTPS_NOTSAMESITE_ORIGIN + self.location.pathname);

  const popup = window.open(crossSiteUrl);

  fetch_tests_from_window(popup);

};

</script>

</body>