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1 // 2001-08-15 Benjamin Kosnik <bkoz@redhat.com>

5 // This file is part of the GNU ISO C++ Library. This library is free

6 // software; you can redistribute it and/or modify it under the

7 // terms of the GNU General Public License as published by the

8 // Free Software Foundation; either version 2, or (at your option)

9 // any later version.

11 // This library is distributed in the hope that it will be useful,

12 // but WITHOUT ANY WARRANTY; without even the implied warranty of

13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

14 // GNU General Public License for more details.

16 // You should have received a copy of the GNU General Public License along

17 // with this library; see the file COPYING. If not, write to the Free

18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,

19 // USA.

21 // 22.2.4.1.1 collate members

23 #include <locale>

24 #include <testsuite_hooks.h>

26 // Check German "de_DE" locale.

27 void test02()

29 using namespace std;

  typedef std::collate<char>::string_type string_type;

32 bool test = true;

34 // basic construction

  locale loc_c = locale::classic();

36 locale loc_us("en_US");

37 locale loc_fr("fr_FR");

38 locale loc_de("de_DE");

39 VERIFY( loc_c != loc_de );

40 VERIFY( loc_us != loc_fr );

41 VERIFY( loc_us != loc_de );

42 VERIFY( loc_de != loc_fr );

44 // cache the collate facets

  const collate<char>& coll_c = use_facet<collate<char> >(loc_c); 

  const collate<char>& coll_us = use_facet<collate<char> >(loc_us); 

  const collate<char>& coll_fr = use_facet<collate<char> >(loc_fr); 

  const collate<char>& coll_de = use_facet<collate<char> >(loc_de); 

50 // int compare(const charT*, const charT*, const charT*, const charT*) const

  const char* strlit1 = "monkey picked tikuanyin oolong";

  const char* strlit2 = "imperial tea court green oolong";

  const char* strlit3 = "Äuglein Augment"; // "C" == "Augment Äuglein"

  const char* strlit4 = "Base baß Baß Bast"; // "C" == "Base baß Baß Bast"

57 int i1;

58 int i2;

  int size1 = char_traits<char>::length(strlit1) - 1;

  int size2 = char_traits<char>::length(strlit2) - 1;

  int size3 = char_traits<char>::length(strlit3) - 1;

  int size4 = char_traits<char>::length(strlit4) - 1;

  i1 = coll_de.compare(strlit3, strlit3 + size3, strlit3, strlit3 + 7);

  VERIFY ( i1 == 1 );

  i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size1);

  VERIFY ( i1 == -1 );

  i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7);

  VERIFY ( i1 == 0 );

  i1 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14);

  VERIFY ( i1 == -1 );

  i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13);

  VERIFY ( i2 == 1 );

  i2 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4);

  VERIFY ( i2 == -1 );

  i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4);

  VERIFY ( i2 == 0 );

82 int main()

84 test02();

85 return 0;