targeting-for-inline-handler-in-markup-disconnected-after-set.html

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This WPT test may be referenced by the following Test IDs:
- /content-security-policy/securitypolicyviolation/targeting-for-inline-handler-in-markup-disconnected-after-set.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta http-equiv="Content-Security-Policy" content="script-src 'nonce-abc'; style-src 'self'">

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

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

<a id="target">Click me</a>

<script nonce="abc">

  promise_test(async t => {

    var a = document.getElementById("target");

    a.onsecuritypolicyviolation =

        t.unreached_func("Should not be dispatched on the disconnected target");

    a.setAttribute("onclick", "void(0);");

    a.parentNode.removeChild(a);

    const timeout_promise = () => new Promise(resolve => t.step_timeout(resolve, 1000));

    return new EventWatcher(t, document, ["securitypolicyviolation"], timeout_promise)

               .wait_for("securitypolicyviolation").then(t.step_func(e => {

                 assert_equals(e.blockedURI, "inline");

                 assert_equals(e.lineNumber, 12);

                 assert_in_array(e.columnNumber, [7, 19]);

                 assert_equals(e.target, document);

               }));

});

</script>