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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [22_locale/] [locale/] [cons/] [5.cc] - Rev 516
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// { dg-require-namedlocale "" } // 2000-09-13 Benjamin Kosnik <bkoz@redhat.com> // Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 // Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. // 22.1.1.2 locale constructors and destructors [lib.locale.cons] #include <cwchar> // for mbstate_t #include <cstring> #include <cstdlib> #include <locale> #include <stdexcept> #include <testsuite_hooks.h> // More tests for locale("") == POSIX locale::name. void test04() { bool test __attribute__((unused)) = true; using namespace std; #ifdef _GLIBCXX_HAVE_SETENV const char* LANG_orig = getenv("LANG") ? strdup(getenv("LANG")) : ""; const char* LC_ALL_orig = getenv("LC_ALL") ? strdup(getenv("LC_ALL")) : ""; const char* LC_CTYPE_orig = getenv("LC_CTYPE") ? strdup(getenv("LC_CTYPE")) : ""; const char* LC_NUMERIC_orig = getenv("LC_NUMERIC") ? strdup(getenv("LC_NUMERIC")) : ""; const char* LC_TIME_orig = getenv("LC_TIME") ? strdup(getenv("LC_TIME")) : ""; const char* LC_COLLATE_orig = getenv("LC_COLLATE") ? strdup(getenv("LC_COLLATE")) : ""; const char* LC_MONETARY_orig = getenv("LC_MONETARY") ? strdup(getenv("LC_MONETARY")) : ""; const char* LC_MESSAGES_orig = getenv("LC_MESSAGES") ? strdup(getenv("LC_MESSAGES")) : ""; #if _GLIBCXX_NUM_CATEGORIES const char* LC_PAPER_orig = getenv("LC_PAPER") ? strdup(getenv("LC_PAPER")) : ""; const char* LC_NAME_orig = getenv("LC_NAME") ? strdup(getenv("LC_NAME")) : ""; const char* LC_ADDRESS_orig = getenv("LC_ADDRESS") ? strdup(getenv("LC_ADDRESS")) : ""; const char* LC_TELEPHONE_orig = getenv("LC_TELEPHONE") ? strdup(getenv("LC_TELEPHONE")) : ""; const char* LC_MEASUREMENT_orig = getenv("LC_MEASUREMENT") ? strdup(getenv("LC_MEASUREMENT")) : ""; const char* LC_IDENTIFICATION_orig = getenv("LC_IDENTIFICATION") ? strdup(getenv("LC_IDENTIFICATION")) : ""; #endif // Check that a "POSIX" LC_ALL is equivalent to "C". if (!setenv("LC_ALL", "POSIX", 1)) { locale loc = locale(""); VERIFY( loc.name() == "C" ); } setenv("LC_ALL", "", 1); // Check that a "en_PH" LC_ALL is equivalent to "en_PH". if (!setenv("LC_ALL", "en_PH", 1)) { locale loc = locale(""); VERIFY( loc.name() == "en_PH" ); } setenv("LC_ALL", "", 1); // Explicit check that LC_ALL sets regardless of LC_* and LANG. if (!setenv("LANG", "es_MX", 1) && !setenv("LC_COLLATE", "de_DE", 1)) { if (!setenv("LC_ALL", "en_PH", 1)) { locale loc = locale(""); VERIFY( loc.name() == "en_PH" ); } setenv("LC_ALL", "", 1); setenv("LANG", LANG_orig ? LANG_orig : "", 1); setenv("LC_COLLATE", LC_COLLATE_orig ? LC_COLLATE_orig : "", 1); } // NB: LANG checks all LC_* macro settings. As such, all LC_* macros // must be cleared for these tests, and then restored. setenv("LC_ALL", "", 1); setenv("LC_CTYPE", "", 1); setenv("LC_NUMERIC", "", 1); setenv("LC_TIME", "", 1); setenv("LC_COLLATE", "", 1); setenv("LC_MONETARY", "", 1); setenv("LC_MESSAGES", "", 1); #if _GLIBCXX_NUM_CATEGORIES setenv("LC_PAPER", "", 1); setenv("LC_NAME", "", 1); setenv("LC_ADDRESS", "", 1); setenv("LC_TELEPHONE", "", 1); setenv("LC_MEASUREMENT", "", 1); setenv("LC_IDENTIFICATION", "", 1); #endif // Check the default set by LANG. if (!setenv("LANG", "fr_FR", 1)) { locale loc = locale(""); VERIFY( loc.name() == "fr_FR" ); } // Check that a "POSIX" LANG is equivalent to "C". if (!setenv("LANG", "POSIX", 1)) { locale loc(""); VERIFY( loc.name() == "C" ); } // Setting a category in the "C" default. if (!setenv("LC_COLLATE", "de_DE", 1)) { locale loc = locale(""); #if _GLIBCXX_NUM_CATEGORIES VERIFY( loc.name() == "LC_CTYPE=C;LC_NUMERIC=C;LC_TIME=C;" "LC_COLLATE=de_DE;LC_MONETARY=C;LC_MESSAGES=C;LC_PAPER=C;" "LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C;" "LC_IDENTIFICATION=C" ); #else VERIFY( loc.name() == "LC_CTYPE=C;LC_NUMERIC=C;LC_TIME=C;" "LC_COLLATE=de_DE;LC_MONETARY=C;LC_MESSAGES=C" ); #endif } // Changing the LANG default while LC_COLLATE is set. if (!setenv("LANG", "fr_FR", 1)) { locale loc = locale(""); #if _GLIBCXX_NUM_CATEGORIES VERIFY( loc.name() == "LC_CTYPE=fr_FR;LC_NUMERIC=fr_FR;" "LC_TIME=fr_FR;LC_COLLATE=de_DE;LC_MONETARY=fr_FR;" "LC_MESSAGES=fr_FR;LC_PAPER=fr_FR;LC_NAME=fr_FR;" "LC_ADDRESS=fr_FR;LC_TELEPHONE=fr_FR;LC_MEASUREMENT=fr_FR;" "LC_IDENTIFICATION=fr_FR" ); #else VERIFY( loc.name() == "LC_CTYPE=fr_FR;LC_NUMERIC=fr_FR;" "LC_TIME=fr_FR;LC_COLLATE=de_DE;LC_MONETARY=fr_FR;" "LC_MESSAGES=fr_FR" ); #endif } // Changing another (C only) category. #if _GLIBCXX_NUM_CATEGORIES if (!setenv("LC_IDENTIFICATION", "it_IT", 1)) { locale loc = locale(""); VERIFY( loc.name() == "LC_CTYPE=fr_FR;LC_NUMERIC=fr_FR;" "LC_TIME=fr_FR;LC_COLLATE=de_DE;LC_MONETARY=fr_FR;" "LC_MESSAGES=fr_FR;LC_PAPER=fr_FR;LC_NAME=fr_FR;" "LC_ADDRESS=fr_FR;LC_TELEPHONE=fr_FR;LC_MEASUREMENT=fr_FR;" "LC_IDENTIFICATION=it_IT" ); } #endif // Restore the environment. setenv("LANG", LANG_orig ? LANG_orig : "", 1); setenv("LC_ALL", LC_ALL_orig ? LC_ALL_orig : "", 1); setenv("LC_CTYPE", LC_CTYPE_orig ? LC_CTYPE_orig : "", 1); setenv("LC_NUMERIC", LC_NUMERIC_orig ? LC_NUMERIC_orig : "", 1); setenv("LC_TIME", LC_TIME_orig ? LC_TIME_orig : "", 1); setenv("LC_COLLATE", LC_COLLATE_orig ? LC_COLLATE_orig : "", 1); setenv("LC_MONETARY", LC_MONETARY_orig ? LC_MONETARY_orig : "", 1); setenv("LC_MESSAGES", LC_MESSAGES_orig ? LC_MESSAGES_orig : "", 1); #if _GLIBCXX_NUM_CATEGORIES setenv("LC_PAPER", LC_PAPER_orig ? LC_PAPER_orig : "", 1); setenv("LC_NAME", LC_NAME_orig ? LC_NAME_orig : "", 1); setenv("LC_ADDRESS", LC_ADDRESS_orig ? LC_ADDRESS_orig : "", 1); setenv("LC_TELEPHONE", LC_TELEPHONE_orig ? LC_TELEPHONE_orig : "", 1); setenv("LC_MEASUREMENT", LC_MEASUREMENT_orig ? LC_MEASUREMENT_orig : "", 1); setenv("LC_IDENTIFICATION", LC_IDENTIFICATION_orig ? LC_IDENTIFICATION_orig : "", 1); #endif #endif } int main() { test04(); return 0; }