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importScripts("{{location[server]}}/resources/testharness.js");
importScripts("{{location[server]}}/content-security-policy/support/testharness-helper.js");
let cspEventFiredInDocument = false;
self.addEventListener("message", e => {
if (e.data == "SecurityPolicyViolation from Document") {
cspEventFiredInDocument = true;
}
});
async_test(t => {
const url = new URL("{{location[server]}}/content-security-policy/support/ping.js").toString();
const w = new Worker(url);
w.onmessage = t.unreached_func("Ping should not be sent.");
Promise.all([
waitUntilCSPEventForURL(t, url)
.then(t.step_func_done(e => {
assert_equals(e.blockedURI, url);
assert_equals(e.violatedDirective, "worker-src");
assert_equals(e.effectiveDirective, "worker-src");
assert_false(cspEventFiredInDocument, "Should not have fired event on document");
})),
waitUntilEvent(w, "error"),
]);
}, "Nested worker with worker-src is disallowed.");
done();