130 lines
5.2 KiB
C++
130 lines
5.2 KiB
C++
//
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// Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_LOCALE_WITH_ICU
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#include <iostream>
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int main()
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{
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std::cout << "ICU is not build... Skipping" << std::endl;
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}
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#else
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#include <boost/locale/conversion.hpp>
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#include <boost/locale/generator.hpp>
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#include <boost/locale/info.hpp>
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#include <iomanip>
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#include "test_locale.hpp"
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template<typename Char>
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void test_normc(std::basic_string<Char> orig,std::basic_string<Char> normal,boost::locale::norm_type type)
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{
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std::locale l = boost::locale::generator().generate("en_US.UTF-8");
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TEST(normalize(orig,type,l)==normal);
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TEST(normalize(orig.c_str(),type,l)==normal);
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TEST(normalize(orig.c_str(),orig.c_str()+orig.size(),type,l)==normal);
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}
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void test_norm(std::string orig,std::string normal,boost::locale::norm_type type)
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{
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test_normc<char>(orig,normal,type);
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test_normc<wchar_t>(to<wchar_t>(orig),to<wchar_t>(normal),type);
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#ifdef BOOST_LOCALE_ENABLE_CHAR16_T
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test_normc<char16_t>(to<char16_t>(orig),to<char16_t>(normal),type);
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#endif
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#ifdef BOOST_LOCALE_ENABLE_CHAR32_T
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test_normc<char32_t>(to<char32_t>(orig),to<char32_t>(normal),type);
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#endif
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}
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#define TEST_A(Chr,how,source,dest) \
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do { \
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boost::locale::info const &inf=std::use_facet<boost::locale::info>(std::locale()); \
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std::cout <<"Testing " #how " for " #Chr ", lang="<<inf.language(); \
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if(std::string("char")==#Chr) std::cout <<" charset="<< inf.encoding(); \
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std::cout << std::endl; \
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std::basic_string<Chr> source_s=(source),dest_s=(dest); \
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TEST(boost::locale::how(source_s)==dest_s); \
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TEST(boost::locale::how(source_s.c_str())==dest_s); \
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TEST(boost::locale::how(source_s.c_str(),source_s.c_str()+source_s.size())==dest_s);\
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}while(0)
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#define TEST_ALL_CASES \
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do { \
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eight_bit=true; \
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std::locale::global(gen("en_US.UTF-8")); \
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TEST_V(to_upper,"grüßen i","GRÜSSEN I"); \
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TEST_V(to_lower,"Façade","façade"); \
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TEST_V(to_title,"façadE world","Façade World"); \
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TEST_V(fold_case,"Hello World","hello world"); \
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std::locale::global(gen("tr_TR.UTF-8")); \
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eight_bit=false; \
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TEST_V(to_upper,"i","İ"); \
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TEST_V(to_lower,"İ","i"); \
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}while(0)
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int main()
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{
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try {
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{
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using namespace boost::locale;
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std::cout << "Testing Unicode normalization" << std::endl;
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test_norm("\xEF\xAC\x81","\xEF\xAC\x81",norm_nfd); /// ligature fi
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test_norm("\xEF\xAC\x81","\xEF\xAC\x81",norm_nfc);
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test_norm("\xEF\xAC\x81","fi",norm_nfkd);
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test_norm("\xEF\xAC\x81","fi",norm_nfkc);
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test_norm("ä","ä",norm_nfd); // ä to a and accent
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test_norm("ä","ä",norm_nfc);
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}
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boost::locale::generator gen;
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bool eight_bit=true;
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#define TEST_V(how,source_s,dest_s) \
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do { \
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TEST_A(char,how,source_s,dest_s); \
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if(eight_bit) { \
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std::locale tmp=std::locale(); \
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std::locale::global(gen("en_US.ISO8859-1")); \
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TEST_A(char,how,to<char>(source_s),to<char>(dest_s)); \
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std::locale::global(tmp); \
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} \
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}while(0)
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TEST_ALL_CASES;
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#undef TEST_V
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#define TEST_V(how,source_s,dest_s) TEST_A(wchar_t,how,to<wchar_t>(source_s),to<wchar_t>(dest_s))
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TEST_ALL_CASES;
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#undef TEST_V
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#ifdef BOOST_LOCALE_ENABLE_CHAR16_T
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#define TEST_V(how,source_s,dest_s) TEST_A(char16_t,how,to<char16_t>(source_s),to<char16_t>(dest_s))
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TEST_ALL_CASES;
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#undef TEST_V
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#endif
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#ifdef BOOST_LOCALE_ENABLE_CHAR32_T
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#define TEST_V(how,source_s,dest_s) TEST_A(char32_t,how,to<char32_t>(source_s),to<char32_t>(dest_s))
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TEST_ALL_CASES;
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#undef TEST_V
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#endif
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}
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catch(std::exception const &e) {
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std::cerr << "Failed " << e.what() << std::endl;
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return EXIT_FAILURE;
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}
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FINALIZE();
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}
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#endif // NO ICU
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// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
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// boostinspect:noascii
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