libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/1.cc

   1 // { dg-require-namedlocale "de_DE@euro" }
   2
   3 // 2001-09-12 Benjamin Kosnik  <bkoz@redhat.com>
   4
   5 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009 Free Software Foundation
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22 // 22.2.6.1.1 money_get members
  23
  24 #include <locale>
  25 #include <sstream>
  26 #include <testsuite_hooks.h>
  27
  28 // test wstring version
  29 void test01()
  30 {
  31   using namespace std;
  32   typedef istreambuf_iterator<wchar_t> iterator_type;
  33
  34   bool test __attribute__((unused)) = true;
  35
  36   // basic construction
  37   locale loc_c = locale::classic();
  38   locale loc_de = locale("de_DE@euro");
  39   VERIFY( loc_c != loc_de );
  40
  41   // sanity check the data is correct.
  42   const wstring empty;
  43
  44   // total EPA budget FY 2002
  45   const wstring digits1(L"720000000000");
  46
  47   iterator_type end;
  48   wistringstream iss;
  49   iss.imbue(loc_de);
  50   // cache the money_get facet
  51   const money_get<wchar_t>& mon_get = use_facet<money_get<wchar_t> >(iss.getloc());
  52
  53   iss.str(L"7.200.000.000,00 ");
  54   iterator_type is_it01(iss);
  55   wstring result1;
  56   ios_base::iostate err01 = ios_base::goodbit;
  57   mon_get.get(is_it01, end, true, iss, err01, result1);
  58   VERIFY( result1 == digits1 );
  59   VERIFY( err01 == ios_base::eofbit );
  60
  61   iss.str(L"7.200.000.000,00  ");
  62   iterator_type is_it02(iss);
  63   wstring result2;
  64   ios_base::iostate err02 = ios_base::goodbit;
  65   mon_get.get(is_it02, end, true, iss, err02, result2);
  66   VERIFY( result2 == digits1 );
  67   VERIFY( err02 == ios_base::eofbit );
  68
  69   iss.str(L"7.200.000.000,00  a");
  70   iterator_type is_it03(iss);
  71   wstring result3;
  72   ios_base::iostate err03 = ios_base::goodbit;
  73   mon_get.get(is_it03, end, true, iss, err03, result3);
  74   VERIFY( result3 == digits1 );
  75   VERIFY( err03 == ios_base::goodbit );
  76
  77   iss.str(L"");
  78   iterator_type is_it04(iss);
  79   wstring result4;
  80   ios_base::iostate err04 = ios_base::goodbit;
  81   mon_get.get(is_it04, end, true, iss, err04, result4);
  82   VERIFY( result4 == empty );
  83   VERIFY( err04 == (ios_base::failbit | ios_base::eofbit) );
  84
  85   iss.str(L"working for enlightenment and peace in a mad world");
  86   iterator_type is_it05(iss);
  87   wstring result5;
  88   ios_base::iostate err05 = ios_base::goodbit;
  89   mon_get.get(is_it05, end, true, iss, err05, result5);
  90   VERIFY( result5 == empty );
  91   VERIFY( err05 == ios_base::failbit );
  92
  93   // now try with showbase, to get currency symbol in format
  94   iss.setf(ios_base::showbase);
  95
  96   iss.str(L"7.200.000.000,00 EUR ");
  97   iterator_type is_it06(iss);
  98   wstring result6;
  99   ios_base::iostate err06 = ios_base::goodbit;
 100   mon_get.get(is_it06, end, true, iss, err06, result6);
 101   VERIFY( result6 == digits1 );
 102   VERIFY( err06 == ios_base::eofbit );
 103
 104   iss.str(L"7.200.000.000,00 EUR  "); // Extra space.
 105   iterator_type is_it07(iss);
 106   wstring result7;
 107   ios_base::iostate err07 = ios_base::goodbit;
 108   mon_get.get(is_it07, end, true, iss, err07, result7);
 109   VERIFY( result7 == digits1 );
 110   VERIFY( err07 == ios_base::goodbit );
 111
 112   iss.str(L"7.200.000.000,00 \x20ac");
 113   iterator_type is_it08(iss);
 114   wstring result8;
 115   ios_base::iostate err08 = ios_base::goodbit;
 116   mon_get.get(is_it08, end, false, iss, err08, result8);
 117   VERIFY( result8 == digits1 );
 118   VERIFY( err08 == ios_base::eofbit );
 119 }
 120
 121 int main()
 122 {
 123   test01();
 124   return 0;
 125 }