1 // { dg-require-namedlocale "" }
3 // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
5 // Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation
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 2, or (at your option)
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.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING. If not, write to the Free
20 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
23 // 22.2.2.1.1 num_get members
27 #include <testsuite_hooks.h>
32 typedef istreambuf_iterator<char> 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;
47 unsigned long ul2 = 0;
49 double d1 = 1.02345e+308;
50 double d2 = 3.15e-308;
52 long double ld1 = 6.630025e+4;
55 const void* cv = &ul2;
57 // cache the num_get facet
60 const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc());
61 const ios_base::iostate goodbit = ios_base::goodbit;
62 const ios_base::iostate eofbit = ios_base::eofbit;
63 ios_base::iostate err = ios_base::goodbit;
67 iterator_type os_it00 = iss.rdbuf();
68 iterator_type os_it01 = ng.get(os_it00, 0, iss, err, b1);
70 VERIFY( err & ios_base::eofbit );
74 ng.get(iss.rdbuf(), 0, iss, err, b0);
75 VERIFY( b0 == false );
76 VERIFY( err & eofbit );
78 // ... and one that does
80 iss.str("1.294.967.294+++++++");
83 iss.setf(ios_base::left, ios_base::adjustfield);
85 ng.get(iss.rdbuf(), 0, iss, err, ul);
87 VERIFY( err == goodbit );
89 iss.str("+1,02345e+308");
92 iss.setf(ios_base::right, ios_base::adjustfield);
93 iss.setf(ios_base::scientific, ios_base::floatfield);
95 ng.get(iss.rdbuf(), 0, iss, err, d);
97 VERIFY( err == eofbit );
99 iss.str("3,15E-308 ");
103 iss.setf(ios_base::right, ios_base::adjustfield);
104 iss.setf(ios_base::scientific, ios_base::floatfield);
105 iss.setf(ios_base::uppercase);
107 ng.get(iss.rdbuf(), 0, iss, err, d);
109 VERIFY( err == goodbit );
112 iss.str("6,630025e+4");
115 ng.get(iss.rdbuf(), 0, iss, err, ld);
117 VERIFY( err == eofbit );
122 iss.setf(ios_base::fixed, ios_base::floatfield);
124 ng.get(iss.rdbuf(), 0, iss, err, ld);
126 VERIFY( err == goodbit );
129 iss.str("0xbffff74c,");
132 ng.get(iss.rdbuf(), 0, iss, err, v);
134 VERIFY( err == goodbit );
136 #ifdef _GLIBCXX_USE_LONG_LONG
137 long long ll1 = 9223372036854775807LL;
140 iss.str("9.223.372.036.854.775.807");
143 ng.get(iss.rdbuf(), 0, iss, err, ll);
145 VERIFY( err == eofbit );
156 // Kathleen Hannah, humanitarian, woman, art-thief