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 // XFAIL: libcpp-no-exceptions 11 // REQUIRES: locale.ru_RU.UTF-8 12 // REQUIRES: locale.zh_CN.UTF-8 13 // UNSUPPORTED: sanitizer-new-delete 14 15 // <locale> 16 17 // explicit locale(const char* std_name); 18 19 #include <locale> 20 #include <new> 21 #include <cassert> 22 23 #include "platform_support.h" // locale name macros 24 25 int new_called = 0; 26 27 void* operator new(std::size_t s) throw(std::bad_alloc) 28 { 29 ++new_called; 30 return std::malloc(s); 31 } 32 33 void operator delete(void* p) throw() 34 { 35 --new_called; 36 std::free(p); 37 } 38 39 void check(const std::locale& loc) 40 { 41 assert(std::has_facet<std::collate<char> >(loc)); 42 assert(std::has_facet<std::collate<wchar_t> >(loc)); 43 44 assert(std::has_facet<std::ctype<char> >(loc)); 45 assert(std::has_facet<std::ctype<wchar_t> >(loc)); 46 assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc))); 47 assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc))); 48 assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc))); 49 assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc))); 50 51 assert((std::has_facet<std::moneypunct<char> >(loc))); 52 assert((std::has_facet<std::moneypunct<wchar_t> >(loc))); 53 assert((std::has_facet<std::money_get<char> >(loc))); 54 assert((std::has_facet<std::money_get<wchar_t> >(loc))); 55 assert((std::has_facet<std::money_put<char> >(loc))); 56 assert((std::has_facet<std::money_put<wchar_t> >(loc))); 57 58 assert((std::has_facet<std::numpunct<char> >(loc))); 59 assert((std::has_facet<std::numpunct<wchar_t> >(loc))); 60 assert((std::has_facet<std::num_get<char> >(loc))); 61 assert((std::has_facet<std::num_get<wchar_t> >(loc))); 62 assert((std::has_facet<std::num_put<char> >(loc))); 63 assert((std::has_facet<std::num_put<wchar_t> >(loc))); 64 65 assert((std::has_facet<std::time_get<char> >(loc))); 66 assert((std::has_facet<std::time_get<wchar_t> >(loc))); 67 assert((std::has_facet<std::time_put<char> >(loc))); 68 assert((std::has_facet<std::time_put<wchar_t> >(loc))); 69 70 assert((std::has_facet<std::messages<char> >(loc))); 71 assert((std::has_facet<std::messages<wchar_t> >(loc))); 72 } 73 74 int main() 75 { 76 { 77 std::locale loc(LOCALE_ru_RU_UTF_8); 78 check(loc); 79 std::locale loc2(LOCALE_ru_RU_UTF_8); 80 check(loc2); 81 assert(loc == loc2); 82 std::locale loc3(LOCALE_zh_CN_UTF_8); 83 check(loc3); 84 assert(!(loc == loc3)); 85 assert(loc != loc3); 86 try 87 { 88 std::locale((const char*)0); 89 assert(false); 90 } 91 catch (std::runtime_error&) 92 { 93 } 94 try 95 { 96 std::locale("spazbot"); 97 assert(false); 98 } 99 catch (std::runtime_error&) 100 { 101 } 102 std::locale ok(""); 103 } 104 assert(new_called == 0); 105 } 106
