third_party/WebKit/LayoutTests/http/tests/xmlhttprequest/binary-x-user-defined.html

   1 <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=15555">bug 15555</a>:
   2 XMLHttpRequest does not support charset "x-user-defined", which can facilitate loading of binary data.</p>
   3 <script>
   4 if (window.testRunner)
   5   testRunner.dumpAsText();
   6
   7 try {
   8   req = new XMLHttpRequest;
   9   req.overrideMimeType("text/plain; charset=x-user-defined");
  10   req.open("GET", "resources/256.bin", false);
  11   req.send();
  12   for (var i = 0; i < 128; i++) {
  13     var byt = req.responseText.charCodeAt(i);
  14     if (byt != i)
  15       throw "incorrect byte: " + byt + " (should be " + i + ")";
  16   }
  17
  18   for (var i = 128; i < 256; i++) {
  19     var byt = req.responseText.charCodeAt(i);
  20     if (byt != i + 0xf700)
  21       throw "incorrect byte: " + byt + " (should be " + (i + 0xf700) + ")";
  22   }
  23
  24   document.write("<div>SUCCESS</div>");
  25
  26 } catch (ex) {
  27   document.write("<div>" + ex + "</div>");
  28 }
  29 </script>