Content - bd8709417f5b04a7b08ce9606b4ae81d62115ae1 - 8e92a6d/XMLHttpRequest/setrequestheader-allow-empty-value.htm

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Tip revision: 203878e8f195402f12ec1a5ec0d9a3af70f95e62 authored by Simon Pieters on 18 August 2016, 21:15:08 UTC
Test that setting innerText on <br> etc doesn't throw

Tip revision: 203878e

setrequestheader-allow-empty-value.htm

<!DOCTYPE html>
<html>
  <head>
    <title>XMLHttpRequest: setRequestHeader() - empty header</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-setrequestheader()-method" data-tested-assertations="/following::ol/li[4]/p[contains(@class,'note')] /following::ol/li[6]" />
  </head>
  <body>
    <div id="log"></div>
    <script>
      function request(value) {
        test(function() {
          var client = new XMLHttpRequest()
          client.open("POST", "resources/inspect-headers.py?filter_name=X-Empty", false)
          client.setRequestHeader('X-Empty', value)
          client.send(null)
          assert_equals(client.responseText, 'x-empty: '+ String(value).toLowerCase()+'\n' )
        }, document.title + " (" + value + ")")
      }
      request("")
      request(null)
      request(undefined)
    </script>
  </body>
</html>

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