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85ec4feb | 1 | // Copyright (C) 2004-2018 Free Software Foundation, Inc. |
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2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
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7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
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15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
0be27b59 | 17 | |
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18 | |
19 | #include <sstream> | |
20 | #include <locale> | |
21 | #include <iomanip> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
24 | struct MyNP : std::numpunct<wchar_t> | |
25 | { | |
26 | std::string do_grouping() const; | |
27 | wchar_t do_thousands_sep() const; | |
28 | }; | |
29 | ||
30 | std::string | |
31 | MyNP::do_grouping() const | |
32 | { | |
33 | std::string s("\3"); | |
34 | return s; | |
35 | } | |
36 | ||
37 | wchar_t | |
38 | MyNP::do_thousands_sep() const | |
39 | { return L' '; } | |
40 | ||
41 | void test01() | |
42 | { | |
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43 | const wchar_t lit[] = L"0123 456\n" |
44 | L": 01 234 567:\n" | |
45 | L":0123 456 :\n" | |
46 | L": 012 345:\n" | |
47 | L": 01 234:\n" | |
48 | L":0726 746 425:\n" | |
49 | L":04 553 207 :\n" | |
50 | L": 0361 100:\n" | |
51 | L": 0173:\n" | |
52 | L"0x12 345 678\n" | |
53 | L"|0x000012 345 678|\n" | |
54 | L"|0x12 345 6780000|\n" | |
55 | L"|00000x12 345 678|\n" | |
56 | L"|0x000012 345 678|\n"; | |
57 | ||
58 | std::wostringstream oss; | |
59 | oss.imbue(std::locale(std::locale(), new MyNP)); | |
60 | ||
61 | // Octals | |
62 | oss << std::oct << std::showbase; | |
63 | oss << 0123456l << std::endl; | |
64 | ||
65 | oss << L":" << std::setw(11); | |
66 | oss << 01234567l << L":" << std::endl; | |
67 | ||
68 | oss << L":" << std::setw(11) << std::left; | |
69 | oss << 0123456l << L":" << std::endl; | |
70 | ||
71 | oss << L":" << std::setw(11) << std::right; | |
72 | oss << 012345l << L":" << std::endl; | |
73 | ||
74 | oss << L":" << std::setw(11) << std::internal; | |
75 | oss << 01234l << L":" << std::endl; | |
76 | ||
77 | oss << L":" << std::setw(11); | |
78 | oss << 123456789l << L":" << std::endl; | |
79 | ||
80 | oss << L":" << std::setw(11) << std::left; | |
81 | oss << 1234567l << L":" << std::endl; | |
82 | ||
83 | oss << L":" << std::setw(11) << std::right; | |
84 | oss << 123456l << L":" << std::endl; | |
85 | ||
86 | oss << L":" << std::setw(11) << std::internal; | |
87 | oss << 123l << L":" << std::endl; | |
88 | ||
89 | // Hexadecimals | |
90 | oss << std::hex << std::setfill(L'0'); | |
91 | oss << 0x12345678l << std::endl; | |
92 | ||
93 | oss << L"|" << std::setw(16); | |
94 | oss << 0x12345678l << L"|" << std::endl; | |
95 | ||
96 | oss << L"|" << std::setw(16) << std::left; | |
97 | oss << 0x12345678l << L"|" << std::endl; | |
98 | ||
99 | oss << L"|" << std::setw(16) << std::right; | |
100 | oss << 0x12345678l << L"|" << std::endl; | |
101 | ||
102 | oss << L"|" << std::setw(16) << std::internal; | |
103 | oss << 0x12345678l << L"|" << std::endl; | |
104 | ||
105 | VERIFY( oss.good() ); | |
106 | VERIFY( oss.str() == lit ); | |
107 | } | |
108 | ||
109 | int | |
110 | main() | |
111 | { | |
112 | test01(); | |
113 | return 0; | |
114 | } |