diff options
Diffstat (limited to 'src/boost/libs/locale/test/test_convert.cpp')
| -rw-r--r-- | src/boost/libs/locale/test/test_convert.cpp | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/boost/libs/locale/test/test_convert.cpp b/src/boost/libs/locale/test/test_convert.cpp new file mode 100644 index 000000000..36f6e572b --- /dev/null +++ b/src/boost/libs/locale/test/test_convert.cpp @@ -0,0 +1,129 @@ +// +// 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) +// +#ifndef BOOST_LOCALE_WITH_ICU +#include <iostream> +int main() +{ + std::cout << "ICU is not build... Skipping" << std::endl; +} +#else + +#include <boost/locale/conversion.hpp> +#include <boost/locale/generator.hpp> +#include <boost/locale/info.hpp> +#include <iomanip> +#include "test_locale.hpp" + + +template<typename Char> +void test_normc(std::basic_string<Char> orig,std::basic_string<Char> normal,boost::locale::norm_type type) +{ + std::locale l = boost::locale::generator().generate("en_US.UTF-8"); + TEST(normalize(orig,type,l)==normal); + TEST(normalize(orig.c_str(),type,l)==normal); + TEST(normalize(orig.c_str(),orig.c_str()+orig.size(),type,l)==normal); +} + +void test_norm(std::string orig,std::string normal,boost::locale::norm_type type) +{ + test_normc<char>(orig,normal,type); + test_normc<wchar_t>(to<wchar_t>(orig),to<wchar_t>(normal),type); + #ifdef BOOST_LOCALE_ENABLE_CHAR16_T + test_normc<char16_t>(to<char16_t>(orig),to<char16_t>(normal),type); + #endif + #ifdef BOOST_LOCALE_ENABLE_CHAR32_T + test_normc<char32_t>(to<char32_t>(orig),to<char32_t>(normal),type); + #endif +} + +#define TEST_A(Chr,how,source,dest) \ + do { \ + boost::locale::info const &inf=std::use_facet<boost::locale::info>(std::locale()); \ + std::cout <<"Testing " #how " for " #Chr ", lang="<<inf.language(); \ + if(std::string("char")==#Chr) std::cout <<" charset="<< inf.encoding(); \ + std::cout << std::endl; \ + std::basic_string<Chr> source_s=(source),dest_s=(dest); \ + TEST(boost::locale::how(source_s)==dest_s); \ + TEST(boost::locale::how(source_s.c_str())==dest_s); \ + TEST(boost::locale::how(source_s.c_str(),source_s.c_str()+source_s.size())==dest_s);\ + }while(0) + +#define TEST_ALL_CASES \ + do { \ + eight_bit=true; \ + std::locale::global(gen("en_US.UTF-8")); \ + TEST_V(to_upper,"grüßen i","GRÜSSEN I"); \ + TEST_V(to_lower,"Façade","façade"); \ + TEST_V(to_title,"façadE world","Façade World"); \ + TEST_V(fold_case,"Hello World","hello world"); \ + std::locale::global(gen("tr_TR.UTF-8")); \ + eight_bit=false; \ + TEST_V(to_upper,"i","İ"); \ + TEST_V(to_lower,"İ","i"); \ + }while(0) + + +int main() +{ + try { + { + using namespace boost::locale; + std::cout << "Testing Unicode normalization" << std::endl; + test_norm("\xEF\xAC\x81","\xEF\xAC\x81",norm_nfd); /// ligature fi + test_norm("\xEF\xAC\x81","\xEF\xAC\x81",norm_nfc); + test_norm("\xEF\xAC\x81","fi",norm_nfkd); + test_norm("\xEF\xAC\x81","fi",norm_nfkc); + test_norm("ä","ä",norm_nfd); // ä to a and accent + test_norm("ä","ä",norm_nfc); + } + + boost::locale::generator gen; + bool eight_bit=true; + + #define TEST_V(how,source_s,dest_s) \ + do { \ + TEST_A(char,how,source_s,dest_s); \ + if(eight_bit) { \ + std::locale tmp=std::locale(); \ + std::locale::global(gen("en_US.ISO8859-1")); \ + TEST_A(char,how,to<char>(source_s),to<char>(dest_s)); \ + std::locale::global(tmp); \ + } \ + }while(0) + + TEST_ALL_CASES; + #undef TEST_V + + #define TEST_V(how,source_s,dest_s) TEST_A(wchar_t,how,to<wchar_t>(source_s),to<wchar_t>(dest_s)) + TEST_ALL_CASES; + #undef TEST_V + + #ifdef BOOST_LOCALE_ENABLE_CHAR16_T + #define TEST_V(how,source_s,dest_s) TEST_A(char16_t,how,to<char16_t>(source_s),to<char16_t>(dest_s)) + TEST_ALL_CASES; + #undef TEST_V + #endif + + #ifdef BOOST_LOCALE_ENABLE_CHAR32_T + #define TEST_V(how,source_s,dest_s) TEST_A(char32_t,how,to<char32_t>(source_s),to<char32_t>(dest_s)) + TEST_ALL_CASES; + #undef TEST_V + #endif + } + catch(std::exception const &e) { + std::cerr << "Failed " << e.what() << std::endl; + return EXIT_FAILURE; + } + FINALIZE(); + +} +#endif // NO ICU +// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 + + +// boostinspect:noascii |