]>
Commit | Line | Data |
---|---|---|
5f8d36fe BK |
1 | // 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
3 | // Copyright (C) 2001, 2002, 2003 Free Software Foundation | |
4 | // | |
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. | |
10 | ||
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. | |
15 | ||
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. | |
20 | ||
21 | // 22.2.2.2.1 num_put members | |
22 | ||
23 | #include <locale> | |
24 | #include <sstream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | void test04() | |
28 | { | |
29 | using namespace std; | |
11f10e6b | 30 | bool test __attribute__((unused)) = true; |
5f8d36fe BK |
31 | |
32 | // Check num_put works with other iterators besides streambuf | |
33 | // output iterators. (As long as output_iterator requirements are met.) | |
34 | typedef wstring::iterator iter_type; | |
35 | typedef char_traits<wchar_t> traits; | |
36 | typedef num_put<wchar_t, iter_type> num_put_type; | |
5f8d36fe BK |
37 | const locale loc_c = locale::classic(); |
38 | const wstring str(L"1798 Lady Elgin"); | |
39 | const wstring str2(L"0 true 0xbffff74c Mary Nisbet"); | |
40 | const wstring x(15, L'x'); // have to have allocated wstring! | |
41 | wstring res; | |
42 | ||
43 | wostringstream oss; | |
44 | oss.imbue(locale(loc_c, new num_put_type)); | |
45 | ||
46 | // Iterator advanced, state, output. | |
47 | const num_put_type& tp = use_facet<num_put_type>(oss.getloc()); | |
48 | ||
49 | // 01 put(long) | |
50 | // 02 put(long double) | |
51 | // 03 put(bool) | |
52 | // 04 put(void*) | |
53 | ||
54 | // 01 put(long) | |
55 | const long l = 1798; | |
56 | res = x; | |
57 | iter_type ret1 = tp.put(res.begin(), oss, ' ', l); | |
58 | wstring sanity1(res.begin(), ret1); | |
59 | VERIFY( res == L"1798xxxxxxxxxxx" ); | |
60 | VERIFY( sanity1 == L"1798" ); | |
61 | ||
62 | // 02 put(long double) | |
63 | const long double ld = 1798.0; | |
64 | res = x; | |
65 | iter_type ret2 = tp.put(res.begin(), oss, ' ', ld); | |
66 | wstring sanity2(res.begin(), ret2); | |
67 | VERIFY( res == L"1798xxxxxxxxxxx" ); | |
68 | VERIFY( sanity2 == L"1798" ); | |
69 | ||
70 | // 03 put(bool) | |
71 | bool b = 1; | |
72 | res = x; | |
73 | iter_type ret3 = tp.put(res.begin(), oss, ' ', b); | |
74 | wstring sanity3(res.begin(), ret3); | |
75 | VERIFY( res == L"1xxxxxxxxxxxxxx" ); | |
76 | VERIFY( sanity3 == L"1" ); | |
77 | ||
78 | b = 0; | |
79 | res = x; | |
80 | oss.setf(ios_base::boolalpha); | |
81 | iter_type ret4 = tp.put(res.begin(), oss, ' ', b); | |
82 | wstring sanity4(res.begin(), ret4); | |
83 | VERIFY( res == L"falsexxxxxxxxxx" ); | |
84 | VERIFY( sanity4 == L"false" ); | |
85 | ||
86 | // 04 put(void*) | |
87 | oss.clear(); | |
88 | const void* cv = &ld; | |
89 | res = x; | |
90 | oss.setf(ios_base::fixed, ios_base::floatfield); | |
91 | iter_type ret5 = tp.put(res.begin(), oss, ' ', cv); | |
92 | wstring sanity5(res.begin(), ret5); | |
93 | VERIFY( sanity5.size() ); | |
94 | VERIFY( sanity5[1] == 'x' ); | |
95 | } | |
96 | ||
97 | int main() | |
98 | { | |
99 | test04(); | |
100 | return 0; | |
101 | } | |
102 | ||
103 |