netwerk/test/unit/test_bug419157.js

   1 /**
   2  * Test for bug 419157: ensure that a MIME parameter with no charset information
   3  *  fallbacks to Latin-1
   4  */
   5 const Cc = Components.classes;
   6 const Ci = Components.interfaces;
   7
   8 const header = "Content-Disposition: attachment;filename=IT839\x04\xB5(m8)2.pdf;";
   9 const expected = "IT839\u0004\u00b5(m8)2.pdf";
  10
  11 function run_test()
  12 {
  13   var mhp = Cc["@mozilla.org/network/mime-hdrparam;1"].
  14     getService(Ci.nsIMIMEHeaderParam);
  15
  16   var unused = { value : null };
  17   var result = null;
  18
  19   try {
  20     result = mhp.getParameter(header, "filename", "UTF-8", true, unused);
  21   } catch (e) {}
  22
  23   do_check_eq(result, expected);
  24 }