src/third_party/libc++/trunk/test/localization/locales/locale/locale.cons/locale_string_cat.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is dual licensed under the MIT and the University of Illinois Open
   6 // Source Licenses. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // REQUIRES: locale.ru_RU.UTF-8
  11
  12 // <locale>
  13
  14 // locale(const locale& other, const string& std_name, category cat);
  15
  16 #include <locale>
  17 #include <new>
  18 #include <cassert>
  19
  20 #include "platform_support.h" // locale name macros
  21
  22 int new_called = 0;
  23
  24 void* operator new(std::size_t s) throw(std::bad_alloc)
  25 {
  26     ++new_called;
  27     return std::malloc(s);
  28 }
  29
  30 void  operator delete(void* p) throw()
  31 {
  32     --new_called;
  33     std::free(p);
  34 }
  35
  36 void check(const std::locale& loc)
  37 {
  38     assert(std::has_facet<std::collate<char> >(loc));
  39     assert(std::has_facet<std::collate<wchar_t> >(loc));
  40
  41     assert(std::has_facet<std::ctype<char> >(loc));
  42     assert(std::has_facet<std::ctype<wchar_t> >(loc));
  43     assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc)));
  44     assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc)));
  45     assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc)));
  46     assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc)));
  47
  48     assert((std::has_facet<std::moneypunct<char> >(loc)));
  49     assert((std::has_facet<std::moneypunct<wchar_t> >(loc)));
  50     assert((std::has_facet<std::money_get<char> >(loc)));
  51     assert((std::has_facet<std::money_get<wchar_t> >(loc)));
  52     assert((std::has_facet<std::money_put<char> >(loc)));
  53     assert((std::has_facet<std::money_put<wchar_t> >(loc)));
  54
  55     assert((std::has_facet<std::numpunct<char> >(loc)));
  56     assert((std::has_facet<std::numpunct<wchar_t> >(loc)));
  57     assert((std::has_facet<std::num_get<char> >(loc)));
  58     assert((std::has_facet<std::num_get<wchar_t> >(loc)));
  59     assert((std::has_facet<std::num_put<char> >(loc)));
  60     assert((std::has_facet<std::num_put<wchar_t> >(loc)));
  61
  62     assert((std::has_facet<std::time_get<char> >(loc)));
  63     assert((std::has_facet<std::time_get<wchar_t> >(loc)));
  64     assert((std::has_facet<std::time_put<char> >(loc)));
  65     assert((std::has_facet<std::time_put<wchar_t> >(loc)));
  66
  67     assert((std::has_facet<std::messages<char> >(loc)));
  68     assert((std::has_facet<std::messages<wchar_t> >(loc)));
  69 }
  70
  71 int main()
  72 {
  73     {
  74         std::locale loc(LOCALE_ru_RU_UTF_8);
  75         check(loc);
  76         std::locale loc2(loc, std::string(LOCALE_en_US_UTF_8), std::locale::monetary);
  77         check(loc2);
  78     }
  79     assert(new_called == 0);
  80 }