gecko/netwerk/test/unit/test_bug479413.js

61 lines
1.5 KiB
JavaScript

/**
* Test for unassigned code points in IDNs (RFC 3454 section 7)
*/
const Cc = Components.classes;
const Ci = Components.interfaces;
var idnService;
function expected_pass(inputIDN)
{
var isASCII = {};
var displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
do_check_eq(displayIDN, inputIDN);
}
function expected_fail(inputIDN)
{
var isASCII = {};
var displayIDN = "";
try {
displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
}
catch(e) {}
do_check_neq(displayIDN, inputIDN);
}
function run_test() {
// add an IDN whitelist pref
var pbi = Cc["@mozilla.org/preferences-service;1"]
.getService(Ci.nsIPrefBranch2);
var whitelistPref = "network.IDN.whitelist.com";
pbi.setBoolPref(whitelistPref, true);
idnService = Cc["@mozilla.org/network/idn-service;1"]
.getService(Ci.nsIIDNService);
// assigned code point
expected_pass("foo\u0101bar.com");
// assigned code point in punycode. Should *fail* because the URL will be
// converted to Unicode for display
expected_fail("xn--foobar-5za.com");
// unassigned code point
expected_fail("foo\u3040bar.com");
// unassigned code point in punycode. Should *pass* because the URL will not
// be converted to Unicode
expected_pass("xn--foobar-533e.com");
// code point assigned since Unicode 3.0
// XXX This test will unexpectedly pass when we update to IDNAbis
expected_fail("foo\u0370bar.com");
// reset the pref
pbi.clearUserPref(whitelistPref);
}