access-control-basic-cors-safelisted-response-headers.htm

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This WPT test may be referenced by the following Test IDs:
- /xhr/access-control-basic-cors-safelisted-response-headers.htm - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

  <head>

    <title>Tests that CORS-safelisted response headers are permitted in cross-origin request</title>

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

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

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

  </head>

  <body>

    <script type="text/javascript">

    test(function() {

      const xhr = new XMLHttpRequest;

      xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN +

          "/xhr/resources/access-control-basic-cors-safelisted-response-headers.py", false);

      xhr.send();

      assert_not_equals(xhr.getResponseHeader("cache-control"), null);

      assert_not_equals(xhr.getResponseHeader("content-language"), null);

      assert_not_equals(xhr.getResponseHeader("content-type"), null);

      assert_not_equals(xhr.getResponseHeader("content-length"), null);

      assert_not_equals(xhr.getResponseHeader("expires"), null);

      assert_not_equals(xhr.getResponseHeader("last-modified"), null);

      assert_not_equals(xhr.getResponseHeader("pragma"), null);

      assert_equals(xhr.getResponseHeader("x-webkit"), null);

      assert_not_equals(xhr.getAllResponseHeaders().match("en"), null);

      assert_equals(xhr.getAllResponseHeaders().match("foobar"), null);

    }, "Response with CORS-safelisted headers");

    </script>

  </body>

</html>