NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(encoded), nsCaseInsensitiveCStringComparator()),
NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(encoded)),
int main(int argc, char **argv) {    if (test_common_init(&argc, &argv) != 0)        return -1;    // Test case from RFC 3492 (7.1 - Simplified Chinese)    const char plain[] =         "\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";    const char encoded[] = "xn--ihqwcrb4cv8a8dqg056pqjye";    nsCOMPtr<nsIIDNService> converter = do_GetService(NS_IDNSERVICE_CONTRACTID);    NS_ASSERTION(converter, "idnSDK not installed!");    if (converter) {        nsCAutoString buf;        nsresult rv = converter->ConvertUTF8toACE(NS_LITERAL_CSTRING(plain), buf);        NS_ASSERTION(NS_SUCCEEDED(rv), "error ConvertUTF8toACE");        NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(encoded), nsCaseInsensitiveCStringComparator()),                      "encode result incorrect");        printf("encoded = %s\n", buf.get());        buf.Truncate();        rv = converter->ConvertACEtoUTF8(NS_LITERAL_CSTRING(encoded), buf);        NS_ASSERTION(NS_SUCCEEDED(rv), "error ConvertACEtoUTF8");        NS_ASSERTION(buf.Equals(NS_LITERAL_CSTRING(plain), nsCaseInsensitiveCStringComparator()),                      "decode result incorrect");        printf("decoded = ");        NS_ConvertUTF8toUCS2 u(buf);        for (int i = 0; u[i]; i++) {          printf("U+%.4X ", u[i]);        }        printf("\n");        PRBool isAce;        rv = converter->IsACE(NS_LITERAL_CSTRING("www.xn--ihqwcrb4cv8a8dqg056pqjye.com"), &isAce);        NS_ASSERTION(NS_SUCCEEDED(rv), "error IsACE");        NS_ASSERTION(isAce, "IsACE incorrect result");    }    return 0;}