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 // NetBSD does not support most of LC_* at the moment
11 // XFAIL: netbsd
12 
13 // REQUIRES: locale.ru_RU.UTF-8
14 // REQUIRES: locale.zh_CN.UTF-8
15 
16 // <locale>
17 
18 // explicit locale(const char* std_name);
19 
20 #include <locale>
21 #include <new>
22 #include <cassert>
23 
24 #include "count_new.hpp"
25 #include "platform_support.h" // locale name macros
26 
27 #include "test_macros.h"
28 
29 
check(const std::locale & loc)30 void check(const std::locale& loc)
31 {
32     assert(std::has_facet<std::collate<char> >(loc));
33     assert(std::has_facet<std::collate<wchar_t> >(loc));
34 
35     assert(std::has_facet<std::ctype<char> >(loc));
36     assert(std::has_facet<std::ctype<wchar_t> >(loc));
37     assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc)));
38     assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc)));
39     assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc)));
40     assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc)));
41 
42     assert((std::has_facet<std::moneypunct<char> >(loc)));
43     assert((std::has_facet<std::moneypunct<wchar_t> >(loc)));
44     assert((std::has_facet<std::money_get<char> >(loc)));
45     assert((std::has_facet<std::money_get<wchar_t> >(loc)));
46     assert((std::has_facet<std::money_put<char> >(loc)));
47     assert((std::has_facet<std::money_put<wchar_t> >(loc)));
48 
49     assert((std::has_facet<std::numpunct<char> >(loc)));
50     assert((std::has_facet<std::numpunct<wchar_t> >(loc)));
51     assert((std::has_facet<std::num_get<char> >(loc)));
52     assert((std::has_facet<std::num_get<wchar_t> >(loc)));
53     assert((std::has_facet<std::num_put<char> >(loc)));
54     assert((std::has_facet<std::num_put<wchar_t> >(loc)));
55 
56     assert((std::has_facet<std::time_get<char> >(loc)));
57     assert((std::has_facet<std::time_get<wchar_t> >(loc)));
58     assert((std::has_facet<std::time_put<char> >(loc)));
59     assert((std::has_facet<std::time_put<wchar_t> >(loc)));
60 
61     assert((std::has_facet<std::messages<char> >(loc)));
62     assert((std::has_facet<std::messages<wchar_t> >(loc)));
63 }
64 
main()65 int main()
66 {
67     {
68         std::locale loc(LOCALE_ru_RU_UTF_8);
69         check(loc);
70         std::locale loc2(LOCALE_ru_RU_UTF_8);
71         check(loc2);
72         assert(loc == loc2);
73         std::locale loc3(LOCALE_zh_CN_UTF_8);
74         check(loc3);
75         assert(!(loc == loc3));
76         assert(loc != loc3);
77 #ifndef TEST_HAS_NO_EXCEPTIONS
78         try
79         {
80             std::locale((const char*)0);
81             assert(false);
82         }
83         catch (std::runtime_error&)
84         {
85         }
86         try
87         {
88             std::locale("spazbot");
89             assert(false);
90         }
91         catch (std::runtime_error&)
92         {
93         }
94 #endif
95         std::locale ok("");
96     }
97     assert(globalMemCounter.checkOutstandingNewEq(0));
98 }
99