style-src-error-event-fires.html | Explore in Territory

<!doctype html>
<html>
<head>
    <meta http-equiv="Content-Security-Policy" content="style-src 'none';">
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>

    <script>
      function styleError(t) {
        t.done();
      }

      function styleLoad(t) {
        t.unreached_func("Should not be able to load style");
      }

      var t1 = async_test("Test error event fires on stylesheet link");
      var t2 = async_test("Test error event fires on inline style")
    </script>

</head>
<body>
    <div id='log'></div>

    <div id="content">Lorem ipsum</div>

    <link onerror="styleError(t1)" onload="styleLoad(t1)" href="/content-security-policy/style-src/resources/style-src.css" rel=stylesheet type=text/css>

    <style onerror="styleError(t2)" onload="styleLoad(t2)">
        #content { margin-left: 2px; }
    </style>

</body>
</html>

chromium/third_party/blink/web_tests/external/wpt/content-security-policy/style-src/style-src-error-event-fires.html