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

<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="Content-Security-Policy" content="script-src-elem 'self' 'unsafe-inline';
    script-src-attr 'none';">
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
</head>

<body>
    <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, 'script-src-attr');
        assert_equals(e.blockedURI, 'inline');
      }));

      var t1 = async_test("Should execute the inline script block");
    </script>

    <script>
      t1.done();
    </script>

    <img src="../support/pass.png" onload="t.unreached_func('should not have run this event handler')">
</body>

</html>

chromium/third_party/blink/web_tests/external/wpt/content-security-policy/script-src-attr-elem/script-src-elem-allowed-attr-blocked.html