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// 2001-09-21 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 22.2.5.1.1 time_get members

#include <locale>

#include <sstream>

#include <testsuite_hooks.h>

void test01()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  typedef istreambuf_iterator<char> iterator_type;

  // basic construction

  locale loc_c = locale::classic();

  const string empty;

  // create an ostream-derived object, cache the time_get facet

  iterator_type end;

  istringstream iss;

  iss.imbue(loc_c);

  const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());

  const ios_base::iostate good = ios_base::goodbit;

  ios_base::iostate errorstate = good;

  // create "C" time objects

  const tm time_bday = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);

  // iter_type 

  // get_year(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*) const

  // sanity checks for "C" locale

  iss.str("1971");

  iterator_type is_it01(iss);

  tm time01;

  errorstate = good;

  tim_get.get_year(is_it01, end, iss, errorstate, &time01);

  VERIFY( time01.tm_year == time_bday.tm_year );

  VERIFY( errorstate == ios_base::eofbit );

  iss.str("1971 ");

  iterator_type is_it02(iss);

  tm time02;

  errorstate = good;

  iterator_type ret02 = tim_get.get_year(is_it02, end, iss, errorstate,

                                         &time02);

  VERIFY( time02.tm_year == time_bday.tm_year );

  VERIFY( errorstate == good );

  VERIFY( *ret02 == ' ' );

  iss.str("197d1 ");

  iterator_type is_it03(iss);

  tm time03;

  time03.tm_year = 3;

  errorstate = good;

  iterator_type ret03 = tim_get.get_year(is_it03, end, iss, errorstate,

                                         &time03);

  VERIFY( time03.tm_year == 3 );

  VERIFY( errorstate == ios_base::failbit );

  VERIFY( *ret03 == 'd' );

  iss.str("71d71");

  iterator_type is_it04(iss);

  tm time04;

  errorstate = good;

  iterator_type ret04 = tim_get.get_year(is_it04, end, iss, errorstate,

                                         &time04);

  VERIFY( time04.tm_year == time_bday.tm_year );

  VERIFY( errorstate == good );

  VERIFY( *ret04 == 'd' );

  iss.str("71");

  iterator_type is_it05(iss);

  tm time05;

  errorstate = good;

  tim_get.get_year(is_it05, end, iss, errorstate, &time05);

  VERIFY( time05.tm_year == time_bday.tm_year );

  VERIFY( errorstate == ios_base::eofbit );

}

int main()

{

  test01();

  return 0;

}