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// { dg-require-namedlocale "de_DE" }
// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001-2015 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/>.
// 22.2.4.2 Template class collate_byname
#include <locale>
#include <cstring>
#include <testsuite_hooks.h>
void test01()
{
using namespace std;
typedef std::collate<char>::string_type string_type;
bool test __attribute__((unused)) = true;
string str;
locale loc_c = locale::classic();
locale loc_de = locale("de_DE");
str = loc_de.name();
locale loc_byname(locale::classic(), new collate_byname<char>("de_DE"));
str = loc_byname.name();
VERIFY( loc_de != loc_byname );
// cache the collate facets
const collate<char>& coll_de = use_facet<collate<char> >(loc_de);
// Check German "de_DE" locale.
int i1;
int i2;
long l1;
long l2;
const char* strlit3 = "uglein Augment"; // "C" == "Augment uglein"
const char* strlit4 = "Base ba Ba Bast"; // "C" == "Base ba Ba Bast"
int size3 = strlen(strlit3) - 1;
i1 = coll_de.compare(strlit3, strlit3 + size3, strlit3, strlit3 + 7);
VERIFY ( i1 == 1 );
i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size3);
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 );
int size4 = strlen(strlit4) - 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 );
l1 = coll_de.hash(strlit3, strlit3 + size3);
l2 = coll_de.hash(strlit3, strlit3 + size3 - 1);
VERIFY ( l1 != l2 );
l1 = coll_de.hash(strlit3, strlit3 + size3);
l2 = coll_de.hash(strlit4, strlit4 + size4);
VERIFY ( l1 != l2 );
string str3 = coll_de.transform(strlit3, strlit3 + size3);
string str4 = coll_de.transform(strlit4, strlit4 + size4);
i1 = str3.compare(str4);
i2 = coll_de.compare(strlit3, strlit3 + size3, strlit4, strlit4 + size4);
VERIFY ( i2 == -1 );
VERIFY ( i1 * i2 > 0 );
// Check byname locale
int i3;
int i4;
long l3;
long l4;
size4 = strlen(strlit3) - 1;
i3 = coll_de.compare(strlit3, strlit3 + size4, strlit3, strlit3 + 7);
VERIFY ( i3 == 1 );
i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size4);
VERIFY ( i3 == -1 );
i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7);
VERIFY ( i3 == 0 );
i3 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14);
VERIFY ( i3 == -1 );
size4 = strlen(strlit4) - 1;
i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13);
VERIFY ( i4 == 1 );
i4 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4);
VERIFY ( i4 == -1 );
i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4);
VERIFY ( i4 == 0 );
l3 = coll_de.hash(strlit3, strlit3 + size4);
l4 = coll_de.hash(strlit3, strlit3 + size4 - 1);
VERIFY ( l3 != l4 );
l3 = coll_de.hash(strlit3, strlit3 + size4);
l4 = coll_de.hash(strlit4, strlit4 + size4);
VERIFY ( l3 != l4 );
string str5 = coll_de.transform(strlit3, strlit3 + size3);
string str6 = coll_de.transform(strlit4, strlit4 + size4);
i3 = str5.compare(str6);
i4 = coll_de.compare(strlit3, strlit3 + size4, strlit4, strlit4 + size4);
VERIFY ( i4 == -1 );
VERIFY ( i3 * i4 > 0 );
// Verify byname == de
VERIFY ( str5 == str3 );
VERIFY ( str6 == str4 );
}
int main()
{
test01();
return 0;
}
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