libstdc++-v3/testsuite/22_locale/time_get/get/char/2.cc

   1 // { dg-require-namedlocale "de_DE.UTF-8" }
   2 // { dg-do run { target c++11 } }
   3
   4 // 2014-04-14 Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
   5
   6 // Copyright (C) 2014-2016 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // 22.4.5.1.1 (C++11) time_get members [locale.time.get.members]
  24
  25 #include <locale>
  26 #include <sstream>
  27 #include <testsuite_hooks.h>
  28
  29 #ifndef _GLIBCXX_ASSERT
  30 #  include <iostream>
  31 #  define PRINT(x) cout << #x << ": " << x << endl
  32 #  define TESTHEAD(x) cout << x << endl
  33 #else
  34 #  define PRINT(x) do {} while(false)
  35 #  define TESTHEAD(x) do {} while(false)
  36 #endif
  37
  38 void test02()
  39 {
  40   using namespace std;
  41   bool test __attribute__((unused)) = true;
  42
  43   locale loc_c = locale::classic();
  44   locale loc_de = locale("de_DE.UTF-8");
  45   VERIFY( loc_de != loc_c );
  46
  47   istringstream iss;
  48   iss.imbue(loc_de);
  49   const time_get<char>& tget = use_facet<time_get<char>>(iss.getloc());
  50   typedef istreambuf_iterator<char> iter;
  51   const iter end;
  52
  53   ios_base::iostate err;
  54   tm time;
  55
  56   TESTHEAD("German locale test");
  57   iss.str("Montag, den 14. April 2014");
  58   string format = "%A, den %d. %B %Y";
  59   auto ret = tget.get(iter(iss), end, iss, err, &time,
  60                       format.data(), format.data()+format.size());
  61   PRINT(err);
  62   VERIFY(err == ios_base::eofbit);
  63   PRINT(time.tm_year);
  64   VERIFY(time.tm_year == 114);
  65   PRINT(time.tm_mon);
  66   VERIFY(time.tm_mon == 3);
  67   PRINT(time.tm_wday);
  68   VERIFY(time.tm_wday == 1);
  69   PRINT(time.tm_mday);
  70   VERIFY(time.tm_mday == 14);
  71   VERIFY(end == end);
  72
  73   TESTHEAD("German locale: Check case-insensitivity");
  74   tm time2;
  75   iss.str("Montag, den 14. April 2014");
  76   format = "%A, DEN %d. %B %Y"; // check case-insensitivity
  77   ret = tget.get(iter(iss), end, iss, err, &time2,
  78                  format.data(), format.data()+format.size());
  79   PRINT(err);
  80   VERIFY(err == ios_base::eofbit);
  81   PRINT(time2.tm_year);
  82   VERIFY(time2.tm_year == 114);
  83   PRINT(time2.tm_mon);
  84   VERIFY(time2.tm_mon == 3);
  85   PRINT(time2.tm_wday);
  86   VERIFY(time2.tm_wday == 1);
  87   PRINT(time2.tm_mday);
  88   VERIFY(time2.tm_mday == 14);
  89   VERIFY(end == end);
  90
  91   TESTHEAD("German locale: Check single");
  92   iss.str("Mittwoch");
  93   ret = tget.get(iter(iss), end, iss, err, &time, 'A');
  94   PRINT(err);
  95   VERIFY(err == ios_base::eofbit);
  96   PRINT(time.tm_wday);
  97   VERIFY(time.tm_wday == 3);
  98   VERIFY(end == end);
  99 }
 100
 101 int main()
 102 {
 103   test02();
 104 }