1 // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2001, 2002, 2003 Free Software Foundation
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)
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,
21 // 22.2.2.1.1 num_get members
25 #include <testsuite_hooks.h>
30 typedef istreambuf_iterator<wchar_t> iterator_type;
32 bool test __attribute__((unused)) = true;
35 locale loc_c = locale::classic();
36 locale loc_hk = __gnu_test::try_named_locale("en_HK");
37 locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
38 locale loc_de = __gnu_test::try_named_locale("de_DE");
39 VERIFY( loc_c != loc_de );
40 VERIFY( loc_hk != loc_fr );
41 VERIFY( loc_hk != loc_de );
42 VERIFY( loc_de != loc_fr );
44 // sanity check the data is correct.
49 unsigned long ul1 = 1294967294;
50 unsigned long ul2 = 0;
52 double d1 = 1.02345e+308;
53 double d2 = 3.15e-308;
55 long double ld1 = 6.630025e+4;
58 const void* cv = &ul2;
60 // cache the num_get facet
63 const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc());
64 const ios_base::iostate goodbit = ios_base::goodbit;
65 const ios_base::iostate eofbit = ios_base::eofbit;
66 ios_base::iostate err = ios_base::goodbit;
70 iterator_type os_it00 = iss.rdbuf();
71 iterator_type os_it01 = ng.get(os_it00, 0, iss, err, b1);
73 VERIFY( err & ios_base::eofbit );
77 ng.get(iss.rdbuf(), 0, iss, err, b0);
78 VERIFY( b0 == false );
79 VERIFY( err & eofbit );
81 // ... and one that does
82 iss.str(L"1.294.967.294+++++++");
85 iss.setf(ios_base::left, ios_base::adjustfield);
87 ng.get(iss.rdbuf(), 0, iss, err, ul);
89 VERIFY( err == goodbit );
91 iss.str(L"+1,02345e+308");
94 iss.setf(ios_base::right, ios_base::adjustfield);
95 iss.setf(ios_base::scientific, ios_base::floatfield);
97 ng.get(iss.rdbuf(), 0, iss, err, d);
99 VERIFY( err == eofbit );
101 iss.str(L"3,15E-308 ");
105 iss.setf(ios_base::right, ios_base::adjustfield);
106 iss.setf(ios_base::scientific, ios_base::floatfield);
107 iss.setf(ios_base::uppercase);
109 ng.get(iss.rdbuf(), 0, iss, err, d);
111 VERIFY( err == goodbit );
114 iss.str(L"6,630025e+4");
117 ng.get(iss.rdbuf(), 0, iss, err, ld);
119 VERIFY( err == eofbit );
124 iss.setf(ios_base::fixed, ios_base::floatfield);
126 ng.get(iss.rdbuf(), 0, iss, err, ld);
128 VERIFY( err == goodbit );
131 iss.str(L"0xbffff74c,");
134 ng.get(iss.rdbuf(), 0, iss, err, v);
136 VERIFY( err == goodbit );
138 #ifdef _GLIBCXX_USE_LONG_LONG
139 long long ll1 = 9223372036854775807LL;
142 iss.str(L"9.223.372.036.854.775.807");
145 ng.get(iss.rdbuf(), 0, iss, err, ll);
147 VERIFY( err == eofbit );
158 // Kathleen Hannah, humanitarian, woman, art-thief