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527f2f9057
* Create a branch for some evul shell experiments. svn path=/branches/shell-experiments/; revision=61927
403 lines
12 KiB
C++
403 lines
12 KiB
C++
#include "locale_test.h"
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#if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS)
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# include <locale>
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# include <sstream>
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# include <memory>
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# include <stdexcept>
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# if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
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using namespace std;
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# endif
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static const char* tested_locales[] = {
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// name,
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# if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
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"fr_FR",
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"ru_RU.koi8r",
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"en_GB",
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"en_US",
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# endif
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"",
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"C"
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};
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void LocaleTest::_time_put_get( const locale& loc )
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{
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{
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typedef time_put<char, ostreambuf_iterator<char, char_traits<char> > > time_put_facet;
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CPPUNIT_ASSERT( has_facet<time_put_facet>(loc) );
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const time_put_facet& tmp = use_facet<time_put_facet>(loc);
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struct tm xmas = { 0, 0, 12, 25, 11, 93 };
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ostringstream ostr;
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ostr.imbue(loc);
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string format = "%B %d %Y";
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time_put_facet::iter_type ret = tmp.put(ostr, ostr, ' ', &xmas, format.data(), format.data() + format.size());
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CPPUNIT_ASSERT( !ret.failed() );
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/*
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* In other words, user conformation is required for reliable parsing
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* of user-entered dates and times, but machine-generated formats can be
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* parsed reliably. This allows parsers to be aggressive about interpreting
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* user variations on standard format.
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*
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* ISO/IEC 14882, 22.2.5.1
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*/
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typedef time_get<char, istreambuf_iterator<char, char_traits<char> > > time_get_facet;
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CPPUNIT_ASSERT( has_facet<time_get_facet>(loc) );
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const time_get_facet& tmg = use_facet<time_get_facet>(loc);
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basic_ios<char> io(0);
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io.imbue(loc);
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istringstream istr( ostr.str() );
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istreambuf_iterator<char, char_traits<char> > i( istr );
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istreambuf_iterator<char, char_traits<char> > e;
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ios_base::iostate err = ios_base::goodbit;
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struct tm other = { 15, 20, 9, 14, 7, 105 };
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i = tmg.get_monthname( i, e, io, err, &other );
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CPPUNIT_ASSERT( err == ios_base::goodbit );
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CPPUNIT_ASSERT( other.tm_mon == xmas.tm_mon );
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++i; ++i; ++i; ++i; // skip day of month and spaces around it
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i = tmg.get_year( i, e, io, err, &other );
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CPPUNIT_ASSERT( err == ios_base::eofbit );
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CPPUNIT_ASSERT( other.tm_year == xmas.tm_year );
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ostringstream ostrX;
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ostrX.imbue(loc);
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format = "%x %X";
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ret = tmp.put(ostrX, ostrX, ' ', &xmas, format.data(), format.data() + format.size());
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CPPUNIT_ASSERT( !ret.failed() );
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istringstream istrX( ostrX.str() );
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istreambuf_iterator<char, char_traits<char> > j( istrX );
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err = ios_base::goodbit;
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struct tm yet_more = { 15, 20, 9, 14, 7, 105 };
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j = tmg.get_date( j, e, io, err, &yet_more );
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CPPUNIT_ASSERT( err == ios_base::goodbit );
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CPPUNIT_ASSERT( yet_more.tm_sec != xmas.tm_sec );
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CPPUNIT_ASSERT( yet_more.tm_min != xmas.tm_min );
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CPPUNIT_ASSERT( yet_more.tm_hour != xmas.tm_hour );
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CPPUNIT_ASSERT( yet_more.tm_mday == xmas.tm_mday );
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CPPUNIT_ASSERT( yet_more.tm_mon == xmas.tm_mon );
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CPPUNIT_ASSERT( yet_more.tm_year == xmas.tm_year );
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++j; // skip space
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j = tmg.get_time( j, e, io, err, &yet_more );
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CPPUNIT_ASSERT( err == ios_base::eofbit || err == ios_base::goodbit );
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CPPUNIT_ASSERT( yet_more.tm_sec == xmas.tm_sec );
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CPPUNIT_ASSERT( yet_more.tm_min == xmas.tm_min );
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CPPUNIT_ASSERT( yet_more.tm_hour == xmas.tm_hour );
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CPPUNIT_ASSERT( yet_more.tm_mday == xmas.tm_mday );
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CPPUNIT_ASSERT( yet_more.tm_mon == xmas.tm_mon );
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CPPUNIT_ASSERT( yet_more.tm_year == xmas.tm_year );
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}
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# if !defined (STLPORT) || !defined (_STLP_NO_WCHAR_T)
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{
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typedef time_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > time_put_facet;
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CPPUNIT_ASSERT( has_facet<time_put_facet>(loc) );
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const time_put_facet& tmp = use_facet<time_put_facet>(loc);
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struct tm xmas = { 0, 0, 12, 25, 11, 93 };
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wostringstream ostr;
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ostr.imbue(loc);
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wstring format = L"%B %d %Y";
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time_put_facet::iter_type ret = tmp.put(ostr, ostr, ' ', &xmas, format.data(), format.data() + format.size());
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CPPUNIT_ASSERT( !ret.failed() );
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/*
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* In other words, user conformation is required for reliable parsing
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* of user-entered dates and times, but machine-generated formats can be
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* parsed reliably. This allows parsers to be aggressive about interpreting
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* user variations on standard format.
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*
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* ISO/IEC 14882, 22.2.5.1
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*/
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typedef time_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > time_get_facet;
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CPPUNIT_ASSERT( has_facet<time_get_facet>(loc) );
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const time_get_facet& tmg = use_facet<time_get_facet>(loc);
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// Intentional instantiation with char to show a bug in a previous STLport version.
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basic_ios<char> io(0);
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io.imbue(loc);
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wistringstream istr( ostr.str() );
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istreambuf_iterator<wchar_t, char_traits<wchar_t> > i( istr );
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istreambuf_iterator<wchar_t, char_traits<wchar_t> > e;
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ios_base::iostate err = ios_base::goodbit;
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struct tm other = { 15, 20, 9, 14, 7, 105 };
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i = tmg.get_monthname( i, e, io, err, &other );
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CPPUNIT_ASSERT( err == ios_base::goodbit );
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CPPUNIT_ASSERT( other.tm_mon == xmas.tm_mon );
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++i; ++i; ++i; ++i; // skip day of month and spaces around it
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i = tmg.get_year( i, e, io, err, &other );
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CPPUNIT_ASSERT( err == ios_base::eofbit );
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CPPUNIT_ASSERT( other.tm_year == xmas.tm_year );
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wostringstream ostrX;
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ostrX.imbue(loc);
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format = L"%x %X";
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ret = tmp.put(ostrX, ostrX, ' ', &xmas, format.data(), format.data() + format.size());
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CPPUNIT_ASSERT( !ret.failed() );
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wistringstream istrX( ostrX.str() );
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istreambuf_iterator<wchar_t, char_traits<wchar_t> > j( istrX );
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err = ios_base::goodbit;
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struct tm yet_more = { 15, 20, 9, 14, 7, 105 };
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j = tmg.get_date( j, e, io, err, &yet_more );
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CPPUNIT_ASSERT( err == ios_base::goodbit );
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CPPUNIT_ASSERT( yet_more.tm_sec != xmas.tm_sec );
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CPPUNIT_ASSERT( yet_more.tm_min != xmas.tm_min );
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CPPUNIT_ASSERT( yet_more.tm_hour != xmas.tm_hour );
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CPPUNIT_ASSERT( yet_more.tm_mday == xmas.tm_mday );
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CPPUNIT_ASSERT( yet_more.tm_mon == xmas.tm_mon );
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CPPUNIT_ASSERT( yet_more.tm_year == xmas.tm_year );
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++j; // skip space
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j = tmg.get_time( j, e, io, err, &yet_more );
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CPPUNIT_ASSERT( err == ios_base::eofbit || err == ios_base::goodbit );
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CPPUNIT_ASSERT( yet_more.tm_sec == xmas.tm_sec );
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CPPUNIT_ASSERT( yet_more.tm_min == xmas.tm_min );
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CPPUNIT_ASSERT( yet_more.tm_hour == xmas.tm_hour );
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CPPUNIT_ASSERT( yet_more.tm_mday == xmas.tm_mday );
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CPPUNIT_ASSERT( yet_more.tm_mon == xmas.tm_mon );
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CPPUNIT_ASSERT( yet_more.tm_year == xmas.tm_year );
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}
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# endif
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}
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typedef void (LocaleTest::*_Test) (const locale&);
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static void test_supported_locale(LocaleTest& inst, _Test __test) {
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size_t n = sizeof(tested_locales) / sizeof(tested_locales[0]);
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for (size_t i = 0; i < n; ++i) {
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locale loc;
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# if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
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try
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# endif
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{
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locale tmp(tested_locales[i]);
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loc = tmp;
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}
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# if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
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catch (runtime_error const&) {
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//This locale is not supported.
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continue;
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}
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# endif
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CPPUNIT_MESSAGE( loc.name().c_str() );
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(inst.*__test)(loc);
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{
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locale tmp(locale::classic(), tested_locales[i], locale::time);
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loc = tmp;
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}
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(inst.*__test)(loc);
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{
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typedef time_put_byname<char, ostreambuf_iterator<char, char_traits<char> > > time_put_facet;
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locale tmp0(locale::classic(), new time_put_facet(tested_locales[i]));
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typedef time_get_byname<char, istreambuf_iterator<char, char_traits<char> > > time_get_facet;
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locale tmp1(tmp0, new time_get_facet(tested_locales[i]));
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loc = tmp1;
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}
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(inst.*__test)(loc);
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}
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}
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void LocaleTest::time_put_get()
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{ test_supported_locale(*this, &LocaleTest::_time_put_get); }
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void LocaleTest::time_by_name()
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{
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# if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
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/*
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* Check of the 22.1.1.2.7 standard point. Construction of a locale
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* instance from a null pointer or an unknown name should result in
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* a runtime_error exception.
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*/
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# if defined (STLPORT) || !defined (_MSC_VER) || (_MSC_VER > 1400)
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try {
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locale loc(locale::classic(), new time_put_byname<char, ostreambuf_iterator<char, char_traits<char> > >(static_cast<char const*>(0)));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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# endif
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try {
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locale loc(locale::classic(), new time_put_byname<char, ostreambuf_iterator<char, char_traits<char> > >("yasli_language"));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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string veryLongFacetName("LC_TIME=");
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veryLongFacetName.append(512, '?');
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locale loc(locale::classic(), new time_put_byname<char, ostreambuf_iterator<char, char_traits<char> > >(veryLongFacetName.c_str()));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const& /* e */) {
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//CPPUNIT_MESSAGE( e.what() );
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_get_byname<char, istreambuf_iterator<char, char_traits<char> > >(static_cast<char const*>(0)));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_get_byname<char, istreambuf_iterator<char, char_traits<char> > >("yasli_language"));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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string veryLongFacetName("LC_TIME=");
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veryLongFacetName.append(512, '?');
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locale loc(locale::classic(), new time_get_byname<char, istreambuf_iterator<char, char_traits<char> > >(veryLongFacetName.c_str()));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const& /* e */) {
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//CPPUNIT_MESSAGE( e.what() );
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), "C", locale::time);
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}
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catch (runtime_error const& /* e */) {
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/* CPPUNIT_MESSAGE( e.what() ); */
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CPPUNIT_FAIL;
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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// On platform without real localization support we should rely on the "C" facet.
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locale loc(locale::classic(), "", locale::time);
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}
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catch (runtime_error const& /* e */) {
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/* CPPUNIT_MESSAGE( e.what() ); */
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CPPUNIT_FAIL;
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_get_byname<char, istreambuf_iterator<char, char_traits<char> > >("C"));
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}
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catch (runtime_error const& /* e */) {
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/* CPPUNIT_MESSAGE( e.what() ); */
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CPPUNIT_FAIL;
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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// On platform without real localization support we should rely on the "C" locale facet.
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locale loc(locale::classic(), new time_get_byname<char, istreambuf_iterator<char, char_traits<char> > >(""));
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}
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catch (runtime_error const& /* e */) {
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/* CPPUNIT_MESSAGE( e.what() ); */
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CPPUNIT_FAIL;
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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# if !defined (STLPORT) || !defined (_STLP_NO_WCHAR_T)
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try {
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locale loc(locale::classic(), new time_put_byname<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >(static_cast<char const*>(0)));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_put_byname<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >("yasli_language"));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_get_byname<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >(static_cast<char const*>(0)));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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try {
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locale loc(locale::classic(), new time_get_byname<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >("yasli_language"));
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CPPUNIT_FAIL;
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}
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catch (runtime_error const&) {
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}
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catch (...) {
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CPPUNIT_FAIL;
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}
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# endif
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# endif
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}
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#endif
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