libcxx/test/std/localization/locale.stdcvt/codecvt_utf16.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 // <codecvt>
  10
  11 // template <class Elem, unsigned long Maxcode = 0x10ffff,
  12 //           codecvt_mode Mode = (codecvt_mode)0>
  13 // class codecvt_utf16
  14 //     : public codecvt<Elem, char, mbstate_t>
  15 // {
  16 //     // unspecified
  17 // };
  18
  19 // Not a portable test
  20
  21 #include <codecvt>
  22 #include <cstdlib>
  23 #include <cassert>
  24
  25 #include "count_new.h"
  26
  27 #include "test_macros.h"
  28
  29 int main(int, char**)
  30 {
  31     globalMemCounter.reset();
  32     assert(globalMemCounter.checkOutstandingNewEq(0));
  33     {
  34         typedef std::codecvt_utf16<wchar_t> C;
  35         C c;
  36         assert(globalMemCounter.checkOutstandingNewEq(0));
  37     }
  38     {
  39         typedef std::codecvt_utf16<wchar_t> C;
  40         std::locale loc(std::locale::classic(), new C);
  41         assert(globalMemCounter.checkOutstandingNewNotEq(0));
  42     }
  43     assert(globalMemCounter.checkOutstandingNewEq(0));
  44
  45   return 0;
  46 }