gecko-dev/netwerk/test/TestIDN.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TestCommon.h"
#include <stdio.h>
#include "nsIIDNService.h"
#include "nsCOMPtr.h"
#include "nsIServiceManager.h"
#include "nsServiceManagerUtils.h"
#include "nsNetCID.h"
#include "nsStringAPI.h"
int main(int argc, char **argv) {
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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) {
nsAutoCString 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)),
"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)),
"decode result incorrect");
printf("decoded = ");
NS_ConvertUTF8toUTF16 utf(buf);
const char16_t *u = utf.get();
for (int i = 0; u[i]; i++) {
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printf("U+%.4X ", u[i]);
}
printf("\n");
bool 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;
}