netwerk/test/TestIDN.cpp

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "TestCommon.h"
   6 #include <stdio.h>
   7 #include "nsIIDNService.h"
   8 #include "nsCOMPtr.h"
   9 #include "nsIServiceManager.h"
  10 #include "nsServiceManagerUtils.h"
  11 #include "nsNetCID.h"
  12 #include "nsStringAPI.h"
  13
  14 int main(int argc, char **argv) {
  15     if (test_common_init(&argc, &argv) != 0)
  16         return -1;
  17
  18     // Test case from RFC 3492 (7.1 - Simplified Chinese)
  19     const char plain[] =
  20          "\xE4\xBB\x96\xE4\xBB\xAC\xE4\xB8\xBA\xE4\xBB\x80\xE4\xB9\x88\xE4\xB8\x8D\xE8\xAF\xB4\xE4\xB8\xAD\xE6\x96\x87";
  21     const char encoded[] = "xn--ihqwcrb4cv8a8dqg056pqjye";
  22
  23     nsCOMPtr<nsIIDNService> converter = do_GetService(NS_IDNSERVICE_CONTRACTID);
  24     NS_ASSERTION(converter, "idnSDK not installed!");
  25     if (converter) {
  26         nsAutoCString buf;
  27         nsresult rv = converter->ConvertUTF8toACE(NS_LITERAL_CSTRING(plain), buf);
  28         NS_ASSERTION(NS_SUCCEEDED(rv), "error ConvertUTF8toACE");
  29         NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(encoded)),
  30                      "encode result incorrect");
  31         printf("encoded = %s\n", buf.get());
  32
  33         buf.Truncate();
  34         rv = converter->ConvertACEtoUTF8(NS_LITERAL_CSTRING(encoded), buf);
  35         NS_ASSERTION(NS_SUCCEEDED(rv), "error ConvertACEtoUTF8");
  36         NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(plain)),
  37                      "decode result incorrect");
  38         printf("decoded = ");
  39         NS_ConvertUTF8toUTF16 utf(buf);
  40         const char16_t *u = utf.get();
  41         for (int i = 0; u[i]; i++) {
  42           printf("U+%.4X ", u[i]);
  43         }
  44         printf("\n");
  45
  46         bool isAce;
  47         rv = converter->IsACE(NS_LITERAL_CSTRING("www.xn--ihqwcrb4cv8a8dqg056pqjye.com"), &isAce);
  48         NS_ASSERTION(NS_SUCCEEDED(rv), "error IsACE");
  49         NS_ASSERTION(isAce, "IsACE incorrect result");
  50     }
  51     return 0;
  52 }