1 //
2 // Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
3 //
4 // Distributed under the Boost Software License, Version 1.0. (See
5 // accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
7 //
8
9 #include <iostream>
10 #include <iomanip>
11 #include <stdlib.h>
12 #include <locale.h>
13 #include <locale>
14 #include <time.h>
15 #include <stdexcept>
16
17 #include <boost/locale.hpp>
18 #ifdef BOOST_LOCALE_WITH_ICU
19 #include <unicode/uversion.h>
20 #endif
21
22 #include "test_locale_tools.hpp"
23
24
env(char const * s)25 char const *env(char const *s)
26 {
27 char const *r=getenv(s);
28 if(r)
29 return r;
30 return "";
31 }
32
check_locale(char const ** names)33 void check_locale(char const **names)
34 {
35 std::cout << " " << std::setw(32) << "locale" << std::setw(4) << "C" << std::setw(4) << "C++" << std::endl;
36 while(*names) {
37 char const *name = *names;
38 std::cout << " " << std::setw(32) << name << std::setw(4);
39 if(setlocale(LC_ALL,name)!=0)
40 std::cout << "Yes";
41 else
42 std::cout << "No";
43 std::cout << std::setw(4);
44 try {
45 std::locale l(name);
46 std::cout << "Yes";
47 }
48 catch(std::exception const &) {
49 std::cout << "No";
50 }
51 std::cout << std::endl;
52 names++;
53 }
54 }
55
main()56 int main()
57 {
58 std::cout << "- Backends: ";
59 #ifdef BOOST_LOCALE_WITH_ICU
60 std::cout << "icu:" << U_ICU_VERSION << " ";
61 #endif
62 #ifndef BOOST_LOCALE_NO_STD_BACKEND
63 std::cout << "std ";
64 #endif
65 #ifndef BOOST_LOCALE_NO_POSIX_BACKEND
66 std::cout << "posix ";
67 #endif
68 #ifndef BOOST_LOCALE_NO_WINAPI_BACKEND
69 std::cout << "winapi";
70 #endif
71 std::cout << std::endl;
72 #ifdef BOOST_LOCALE_WITH_ICONV
73 std::cout << "- With iconv" << std::endl;
74 #else
75 std::cout << "- Without iconv" << std::endl;
76 #endif
77 std::cout << "- Environment " << std::endl;
78 std::cout << " LANG="<< env("LANG") << std::endl;
79 std::cout << " LC_ALL="<< env("LC_ALL") << std::endl;
80 std::cout << " LC_CTYPE="<< env("LC_CTYPE") << std::endl;
81 std::cout << " TZ="<< env("TZ") << std::endl;
82
83 char const *clocale=setlocale(LC_ALL,"");
84 if(!clocale)
85 clocale= "undetected";
86 std::cout <<"- C locale: " << clocale << std::endl;
87
88 try {
89 std::locale loc("");
90 std::cout << "- C++ locale: " << loc.name() << std::endl;
91 }
92 catch(std::exception const &) {
93 std::cout << "- C++ locale: is not supported" << std::endl;
94 }
95
96 char const *locales_to_check[] = {
97 "en_US.UTF-8", "en_US.ISO8859-1", "English_United States.1252",
98 "he_IL.UTF-8", "he_IL.ISO8859-8", "Hebrew_Israel.1255",
99 "ru_RU.UTF-8", "Russian_Russia.1251",
100 "tr_TR.UTF-8", "Turkish_Turkey.1254",
101 "ja_JP.UTF-8", "ja_JP.SJIS", "Japanese_Japan.932",
102 0
103 };
104 std::cout << "- Testing locales availability on the operation system:" << std::endl;
105 check_locale(locales_to_check);
106 std::cout << "--- Testing Japanese_Japan.932 is working: " << test_std_supports_SJIS_codecvt("Japanese_Japan.932") << std::endl;
107
108 std::cout << "- Testing timezone and time " << std::endl;
109 {
110 setlocale(LC_ALL,"C");
111 time_t now = time(0);
112 char buf[1024];
113 strftime(buf,sizeof(buf),"%%c=%c; %%Z=%Z; %%z=%z",localtime(&now));
114 std::cout << " Local Time :" << buf << std::endl;
115 strftime(buf,sizeof(buf),"%%c=%c; %%Z=%Z; %%z=%z",gmtime(&now));
116 std::cout << " Universal Time:" << buf << std::endl;
117 }
118 std::cout << "- Boost.Locale's locale: ";
119 try {
120 boost::locale::generator gen;
121 std::locale l = gen("");
122 std::cout << std::use_facet<boost::locale::info>(l).name() << std::endl;
123 }
124 catch(std::exception const &) {
125 std::cout << " undetected" << std::endl;
126 return EXIT_FAILURE;
127 }
128 return EXIT_SUCCESS;
129
130 }
131
132 // vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
133 // boostinspect:noascii
134