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// { dg-options " -std=gnu++11 " }
// 2014-04-14 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
// Copyright (C) 2014-2015 Free Software Foundation, Inc.
//
// 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/>.
// 22.4.5.1.1 (C++11) time_get members [locale.time.get.members]
#include <locale>
#include <sstream>
#include <iterator>
#include <testsuite_hooks.h>
#ifndef _GLIBCXX_ASSERT
# include <iostream>
# define PRINT(x) cout << #x << ": " << x << endl
# define TESTHEAD(x) cout << x << endl
#else
# define PRINT(x) do {} while(false)
# define TESTHEAD(x) do {} while(false)
#endif
void test01()
{
using namespace std;
bool test __attribute__((unused)) = true;
locale loc_c = locale::classic();
wistringstream iss;
iss.imbue(loc_c);
const time_get<wchar_t>& tget = use_facet<time_get<wchar_t>>(iss.getloc());
typedef istreambuf_iterator<wchar_t> iter;
const iter end;
tm time;
ios_base::iostate err = ios_base::badbit;
// check regular operations with format string
TESTHEAD("regular operations");
iss.str(L"d 2014-04-14 01:09:35");
wstring format = L"d %Y-%m-%d %H:%M:%S";
auto ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
PRINT(err);
VERIFY(err == ios_base::eofbit);
VERIFY(ret == end);
PRINT(time.tm_year);
VERIFY(time.tm_year == 114);
PRINT(time.tm_mon);
VERIFY(time.tm_mon == 3);
PRINT(time.tm_mday);
VERIFY(time.tm_mday == 14);
PRINT(time.tm_hour);
VERIFY(time.tm_hour == 1);
PRINT(time.tm_min);
VERIFY(time.tm_min == 9);
PRINT(time.tm_sec);
VERIFY(time.tm_sec == 35);
TESTHEAD("check eof");
iss.str(L"2020 ");
format = L"%Y";
ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
VERIFY(err != ios_base::eofbit);
VERIFY(time.tm_year == 120);
VERIFY(ret != end);
TESTHEAD("check broken format");
iss.str(L"2014-04-14 01:09:35");
format = L"%";
ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
VERIFY(err == ios_base::failbit);
TESTHEAD("check single format letter version");
iss.str(L"2020");
ret = tget.get(iter(iss), end, iss, err, &time, L'Y');
VERIFY(err == ios_base::eofbit);
VERIFY(time.tm_year == 120);
VERIFY(ret == end);
TESTHEAD(L"check skipping of space");
iss.str(L"2010 07 01");
format = L"%Y %m %d";
ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
VERIFY(err == ios_base::eofbit);
VERIFY(time.tm_year == 110);
VERIFY(time.tm_mon == 6);
VERIFY(time.tm_mday == 1);
VERIFY(ret == end);
TESTHEAD("check mismatch");
iss.str(L"year: 1970");
format = L"jahr: %Y";
ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
VERIFY(err == ios_base::failbit);
VERIFY(ret == iter(iss));
TESTHEAD("check case insensitive match");
iss.str(L"yEaR: 1980");
format = L"YeAR: %Y";
ret = tget.get(iter(iss), end, iss, err, &time,
format.data(), format.data()+format.size());
VERIFY(err == ios_base::eofbit);
VERIFY(ret == end);
VERIFY(time.tm_year == 80);
}
int main()
{
test01();
return 0;
}
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