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- //
- // Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
- //
- // Distributed under the Boost Software License, Version 1.0. (See
- // accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- //
- #ifdef BOOST_LOCALE_NO_STD_BACKEND
- #include <iostream>
- int main()
- {
- std::cout << "STD Backend is not build... Skipping" << std::endl;
- }
- #else
- #include <boost/locale/config.hpp>
- #include <boost/locale/conversion.hpp>
- #include <boost/locale/localization_backend.hpp>
- #include <boost/locale/generator.hpp>
- #include <boost/locale/info.hpp>
- #include <iomanip>
- #include "test_locale.hpp"
- #include "test_locale_tools.hpp"
- #include <iostream>
- int get_sign(int x)
- {
- if(x<0)
- return -1;
- else if(x==0)
- return 0;
- return 1;
- }
- template<typename CharType>
- void test_one(std::locale const &l,std::string ia,std::string ib,int diff)
- {
- std::basic_string<CharType> a=to_correct_string<CharType>(ia,l);
- std::basic_string<CharType> b=to_correct_string<CharType>(ib,l);
- if(diff < 0) {
- TEST(l(a,b));
- TEST(!l(b,a));
- }
- else if(diff == 0) {
- TEST(!l(a,b));
- TEST(!l(b,a));
- }
- else {
- TEST(!l(a,b));
- TEST(l(b,a));
- }
-
- std::collate<CharType> const &col = std::use_facet<std::collate<CharType> >(l);
- TEST(diff == col.compare(a.c_str(),a.c_str()+a.size(),b.c_str(),b.c_str()+b.size()));
- TEST(diff == get_sign(col.transform(a.c_str(),a.c_str()+a.size()).compare(col.transform(b.c_str(),b.c_str()+b.size()))));
- if(diff == 0) {
- TEST(col.hash(a.c_str(),a.c_str()+a.size()) == col.hash(b.c_str(),b.c_str()+b.size()));
- }
- }
- template<typename CharType>
- void test_char()
- {
- boost::locale::generator gen;
-
- std::cout << "- Testing at least C" << std::endl;
- std::locale l = gen("en_US.UTF-8");
- test_one<CharType>(l,"a","b",-1);
- test_one<CharType>(l,"a","a",0);
- std::string name;
- #if defined(_LIBCPP_VERSION) && (defined(__APPLE__) || defined(__FreeBSD__))
- std::cout << "- Collation is broken on this OS's standard C++ library, skipping" << std::endl;
- #else
- std::string names[] = { "en_US.UTF-8", "en_US.ISO8859-1" };
- for(unsigned i=0;i<sizeof(names)/sizeof(names[0]);i++) {
- name = get_std_name(names[i]);
- if(!name.empty()) {
- std::cout << "- Testing " << name << std::endl;
- std::locale l=gen(name);
- test_one<CharType>(l,"a","ç",-1);
- test_one<CharType>(l,"ç","d",-1);
- }
- else {
- std::cout << "- " << names[i] << " not supported, skipping" << std::endl;
- }
- }
- #endif
- }
- int main()
- {
- try {
- boost::locale::localization_backend_manager mgr = boost::locale::localization_backend_manager::global();
- mgr.select("std");
- boost::locale::localization_backend_manager::global(mgr);
- std::cout << "Testing char" << std::endl;
- test_char<char>();
- std::cout << "Testing wchar_t" << std::endl;
- test_char<wchar_t>();
- #ifdef BOOST_LOCALE_ENABLE_CHAR16_T
- std::cout << "Testing char16_t" << std::endl;
- test_char<char16_t>();
- #endif
- #ifdef BOOST_LOCALE_ENABLE_CHAR32_T
- std::cout << "Testing char32_t" << std::endl;
- test_char<char32_t>();
- #endif
- }
- catch(std::exception const &e) {
- std::cerr << "Failed " << e.what() << std::endl;
- return EXIT_FAILURE;
- }
- FINALIZE();
- }
- #endif // NO STD
- // vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
- // boostinspect:noascii
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