1 // { dg-require-namedlocale "de_DE" }
3 // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
5 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010
6 // Free Software Foundation
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)
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.
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/>.
23 // 22.2.2.1.1 num_get members
27 #include <testsuite_hooks.h>
32 typedef istreambuf_iterator<wchar_t> iterator_type;
34 bool test __attribute__((unused)) = true;
37 locale loc_c = locale::classic();
38 locale loc_de = locale("de_DE");
39 VERIFY( loc_c != loc_de );
41 // sanity check the data is correct.
46 unsigned long ul1 = 1294967294;
48 double d1 = 1.02345e+308;
49 double d2 = 3.15e-308;
51 long double ld1 = 6.630025e+4;
55 // cache the num_get facet
58 const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc());
59 const ios_base::iostate goodbit = ios_base::goodbit;
60 const ios_base::iostate eofbit = ios_base::eofbit;
61 ios_base::iostate err = ios_base::goodbit;
65 iterator_type os_it00 = iss.rdbuf();
66 ng.get(os_it00, 0, iss, err, b1);
68 VERIFY( err & ios_base::eofbit );
72 ng.get(iss.rdbuf(), 0, iss, err, b0);
73 VERIFY( b0 == false );
74 VERIFY( err & eofbit );
76 // ... and one that does
77 iss.str(L"1.294.967.294+++++++");
80 iss.setf(ios_base::left, ios_base::adjustfield);
82 ng.get(iss.rdbuf(), 0, iss, err, ul);
84 VERIFY( err == goodbit );
86 iss.str(L"+1,02345e+308");
89 iss.setf(ios_base::right, ios_base::adjustfield);
90 iss.setf(ios_base::scientific, ios_base::floatfield);
92 ng.get(iss.rdbuf(), 0, iss, err, d);
94 VERIFY( err == eofbit );
96 iss.str(L"3,15E-308 ");
100 iss.setf(ios_base::right, ios_base::adjustfield);
101 iss.setf(ios_base::scientific, ios_base::floatfield);
102 iss.setf(ios_base::uppercase);
104 ng.get(iss.rdbuf(), 0, iss, err, d);
106 VERIFY( err == goodbit );
109 iss.str(L"6,630025e+4");
112 ng.get(iss.rdbuf(), 0, iss, err, ld);
114 VERIFY( err == eofbit );
119 iss.setf(ios_base::fixed, ios_base::floatfield);
121 ng.get(iss.rdbuf(), 0, iss, err, ld);
123 VERIFY( err == goodbit );
126 iss.str(L"0xbffff74c,");
129 ng.get(iss.rdbuf(), 0, iss, err, v);
131 VERIFY( err == goodbit );
133 #ifdef _GLIBCXX_USE_LONG_LONG
134 long long ll1 = 9223372036854775807LL;
137 iss.str(L"9.223.372.036.854.775.807");
140 ng.get(iss.rdbuf(), 0, iss, err, ll);
142 VERIFY( err == eofbit );
153 // Kathleen Hannah, humanitarian, woman, art-thief