frame-ancestors-none-block.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:
- /content-security-policy/frame-ancestors/frame-ancestors-none-block.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

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

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

    <script src="support/frame-ancestors-test.sub.js"></script>

</head>

<body>

  <script>

    async_test(t => {

      window.addEventListener('securitypolicyviolation', t.step_func(function(e) {

        if (e.violatedDirective === 'frame-ancestors')

          assert_unreached('No securitypolicyviolation event shoud be raised in the parent.');

      }));

      t.step_timeout(function() { t.done(); }, 2000);

});

    test = async_test("A 'frame-ancestors' CSP directive with a value 'none' should block rendering.");

    sameOriginFrameShouldBeBlocked("'none'");

  </script>

</body>

</html>