netwerk/test/unit/test_bug479413.js

   1 /**
   2  * Test for unassigned code points in IDNs (RFC 3454 section 7)
   3  */
   4
   5 "use strict";
   6
   7 var idnService;
   8
   9 function expected_pass(inputIDN) {
  10   var displayIDN = idnService.convertToDisplayIDN(inputIDN);
  11   Assert.equal(displayIDN, inputIDN);
  12 }
  13
  14 function expected_fail(inputIDN) {
  15   var displayIDN = "";
  16
  17   try {
  18     displayIDN = idnService.convertToDisplayIDN(inputIDN);
  19   } catch (e) {}
  20
  21   Assert.notEqual(displayIDN, inputIDN);
  22 }
  23
  24 function run_test() {
  25   idnService = Cc["@mozilla.org/network/idn-service;1"].getService(
  26     Ci.nsIIDNService
  27   );
  28
  29   // assigned code point
  30   expected_pass("foo\u0101bar.com");
  31
  32   // assigned code point in punycode. Should *fail* because the URL will be
  33   // converted to Unicode for display
  34   expected_fail("xn--foobar-5za.com");
  35
  36   // unassigned code point
  37   expected_fail("foo\u3040bar.com");
  38
  39   // unassigned code point in punycode. Should *fail* because Punycode
  40   // is decoded and checked.
  41   expected_fail("xn--foobar-533e.com");
  42
  43   // code point assigned since Unicode 3.0
  44   // XXX This test will unexpectedly pass when we update to IDNAbis
  45   expected_fail("foo\u0370bar.com");
  46 }