<!DOCTYPE html>
<html>
<body>
<script src="/js-test-resources/js-test.js"></script>
<script>
description("Validates User-Agent header of XMLHttpRequest");
jsTestIsAsync = true;

onload = () => {
    debug ("* Synchronous XHR");
    syncXHR = new XMLHttpRequest();
    syncXHR.open("GET", 'resources/echo-user-agent.py', false);
    syncXHR.send("");
    shouldBe("syncXHR.status", "200");
    syncXHRUserAgent = syncXHR.responseText;
    shouldBeTrue("syncXHRUserAgent.includes('AppleWebKit/')");
   
    debug("");
    asyncXHR = new XMLHttpRequest();
    asyncXHR.onload = () => {
        debug("* Asynchronous XHR");
        shouldBe("asyncXHR.status", "200");
        asyncXHRUserAgent = asyncXHR.responseText;
        shouldBeTrue("asyncXHRUserAgent.includes('AppleWebKit/')");
        debug("");
        shouldBeTrue("syncXHRUserAgent === asyncXHRUserAgent");
        debug("");
        finishJSTest();
    }
    asyncXHR.open("GET", 'resources/echo-user-agent.py', true);
    asyncXHR.send("");
}
</script>
</body>
</html>