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4216708a | 1 | // { dg-require-namedlocale "de_DE.ISO8859-15" } |
f63a8495 | 2 | |
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3 | // 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> |
4 | ||
a5544970 | 5 | // Copyright (C) 2001-2019 Free Software Foundation, Inc. |
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6 | // |
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 | |
748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
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11 | // any later version. |
12 | ||
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. | |
17 | ||
18 | // You should have received a copy of the GNU General Public License along | |
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19 | // with this library; see the file COPYING3. If not see |
20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
22 | // 22.2.2.2.1 num_put members | |
23 | ||
24 | #include <locale> | |
25 | #include <sstream> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void test01() | |
29 | { | |
30 | using namespace std; | |
31 | typedef ostreambuf_iterator<wchar_t> iterator_type; | |
32 | ||
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33 | // basic construction |
34 | locale loc_c = locale::classic(); | |
4216708a | 35 | locale loc_de = locale(ISO_8859(15,de_DE)); |
5f8d36fe | 36 | VERIFY( loc_c != loc_de ); |
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37 | |
38 | // cache the numpunct facets | |
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39 | const numpunct<wchar_t>& numpunct_de = use_facet<numpunct<wchar_t> >(loc_de); |
40 | ||
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41 | // sanity check the data is correct. |
42 | const wstring empty; | |
43 | wstring result1; | |
44 | wstring result2; | |
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45 | |
46 | bool b1 = true; | |
47 | bool b0 = false; | |
5f8d36fe | 48 | unsigned long ul1 = 1294967294; |
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49 | double d1 = 1.7976931348623157e+308; |
50 | double d2 = 2.2250738585072014e-308; | |
51 | long double ld1 = 1.7976931348623157e+308; | |
52 | long double ld2 = 2.2250738585072014e-308; | |
53 | const void* cv = &ld1; | |
54 | ||
55 | // cache the num_put facet | |
56 | wostringstream oss; | |
57 | oss.imbue(loc_de); | |
58 | const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); | |
59 | ||
60 | // bool, simple | |
61 | iterator_type os_it00 = oss.rdbuf(); | |
567d4027 | 62 | np.put(os_it00, oss, L'+', b1); |
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63 | result1 = oss.str(); |
64 | VERIFY( result1 == L"1" ); | |
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65 | |
66 | oss.str(empty); | |
fea6ecb7 | 67 | np.put(oss.rdbuf(), oss, L'+', b0); |
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68 | result2 = oss.str(); |
69 | VERIFY( result2 == L"0" ); | |
70 | ||
71 | // ... and one that does | |
72 | oss.imbue(loc_de); | |
73 | oss.str(empty); | |
74 | oss.clear(); | |
75 | oss.width(20); | |
76 | oss.setf(ios_base::left, ios_base::adjustfield); | |
fea6ecb7 | 77 | np.put(oss.rdbuf(), oss, L'+', ul1); |
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78 | result1 = oss.str(); |
79 | VERIFY( result1 == L"1.294.967.294+++++++" ); | |
80 | ||
81 | // double | |
82 | oss.str(empty); | |
83 | oss.clear(); | |
84 | oss.width(20); | |
85 | oss.setf(ios_base::left, ios_base::adjustfield); | |
fea6ecb7 | 86 | np.put(oss.rdbuf(), oss, L'+', d1); |
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87 | result1 = oss.str(); |
88 | VERIFY( result1 == L"1,79769e+308++++++++" ); | |
89 | ||
90 | oss.str(empty); | |
91 | oss.clear(); | |
92 | oss.width(20); | |
93 | oss.setf(ios_base::right, ios_base::adjustfield); | |
fea6ecb7 | 94 | np.put(oss.rdbuf(), oss, L'+', d2); |
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95 | result1 = oss.str(); |
96 | VERIFY( result1 == L"++++++++2,22507e-308" ); | |
97 | ||
98 | oss.str(empty); | |
99 | oss.clear(); | |
100 | oss.width(20); | |
101 | oss.setf(ios_base::right, ios_base::adjustfield); | |
102 | oss.setf(ios_base::scientific, ios_base::floatfield); | |
fea6ecb7 | 103 | np.put(oss.rdbuf(), oss, L'+', d2); |
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104 | result2 = oss.str(); |
105 | VERIFY( result2 == L"+++++++2,225074e-308" ); | |
106 | ||
107 | oss.str(empty); | |
108 | oss.clear(); | |
109 | oss.width(20); | |
110 | oss.precision(10); | |
111 | oss.setf(ios_base::right, ios_base::adjustfield); | |
112 | oss.setf(ios_base::scientific, ios_base::floatfield); | |
113 | oss.setf(ios_base::uppercase); | |
fea6ecb7 | 114 | np.put(oss.rdbuf(), oss, L'+', d2); |
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115 | result1 = oss.str(); |
116 | VERIFY( result1 == L"+++2,2250738585E-308" ); | |
117 | ||
118 | // long double | |
119 | oss.str(empty); | |
120 | oss.clear(); | |
fea6ecb7 | 121 | np.put(oss.rdbuf(), oss, L'+', ld1); |
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122 | result1 = oss.str(); |
123 | VERIFY( result1 == L"1,7976931349E+308" ); | |
124 | ||
125 | oss.str(empty); | |
126 | oss.clear(); | |
127 | oss.precision(0); | |
128 | oss.setf(ios_base::fixed, ios_base::floatfield); | |
fea6ecb7 | 129 | np.put(oss.rdbuf(), oss, L'+', ld2); |
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130 | result1 = oss.str(); |
131 | VERIFY( result1 == L"0" ); | |
132 | ||
90737ab7 | 133 | // const void* |
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134 | oss.str(empty); |
135 | oss.clear(); | |
fea6ecb7 | 136 | np.put(oss.rdbuf(), oss, L'+', cv); |
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137 | result1 = oss.str(); |
138 | // No grouping characters. | |
139 | VERIFY( !char_traits<wchar_t>::find(result1.c_str(), | |
140 | result1.size(), | |
141 | numpunct_de.decimal_point()) ); | |
142 | // Should contain an 'x'. | |
143 | VERIFY( result1.find(L'x') == 1 ); | |
144 | ||
3d7c150e | 145 | #ifdef _GLIBCXX_USE_LONG_LONG |
5f8d36fe | 146 | long long ll1 = 9223372036854775807LL; |
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147 | |
148 | oss.str(empty); | |
149 | oss.clear(); | |
fea6ecb7 | 150 | np.put(oss.rdbuf(), oss, L'+', ll1); |
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151 | result1 = oss.str(); |
152 | VERIFY( result1 == L"9.223.372.036.854.775.807" ); | |
153 | #endif | |
154 | } | |
155 | ||
156 | int main() | |
157 | { | |
158 | test01(); | |
159 | return 0; | |
160 | } |