chromium/third_party/blink/web_tests/external/wpt/content-security-policy/object-src/object-src-url-blocked.html

<!DOCTYPE html>
<html>

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

<body>
    <script>
      const t = async_test("Should block the object and fire a spv");
      const expected = 3;
      let count = 0;
      window.addEventListener('securitypolicyviolation', t.step_func(e => {
        count++;
        assert_equals(e.violatedDirective, "object-src");
        if (count == expected) {
          t.done();
        }
      }));

      function unexpectedObjectLoaded() {
        t.step(() => {
          assert_unreached('CSP should block this object from loading');
        })
      }

    </script>

    <object data="/content-security-policy/support/fail.png"
            onload="unexpectedObjectLoaded()"
            type="image/png">
    </object>

    <object data="/content-security-policy/support/fail.png"
            onload="unexpectedObjectLoaded()">
    </object>

    <object data="application/x-webkit-test-netscape"
            onload="unexpectedObjectLoaded()">
    </object>
</body>

</html>