style-src-elem-allowed-attr-blocked.html

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This WPT test may be referenced by the following Test IDs:
- /content-security-policy/style-src-attr-elem/style-src-elem-allowed-attr-blocked.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

    <meta http-equiv="Content-Security-Policy" content="style-src-elem 'unsafe-inline';

    style-src-attr 'none';">

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

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

    <script>

      var t = async_test("Should fire a security policy violation for the attribute");

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

        assert_equals(e.violatedDirective, 'style-src-attr');

        assert_equals(e.blockedURI, 'inline');

      }));

    </script>

</head>

<body style="background: green">

  <style>

    body {background: blue;}

  </style>

  <script>

    async_test(function(test) {

      assert_equals(document.body.style.length, 0);

      assert_equals(document.styleSheets.length, 1);

      test.done();

    }, "The attribute style should not be applied and the inline style should be applied");

  </script>

</body>

</html>