]>
Commit | Line | Data |
---|---|---|
7364f286 PC |
1 | // { dg-options "-std=gnu++0x" } |
2 | // 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com> | |
3 | ||
4 | // Copyright (C) 2008 Free Software Foundation, Inc. | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
20 | // USA. | |
21 | ||
22 | // 21.4 Numeric Conversions [string.conversions] | |
23 | ||
24 | #include <string> | |
25 | #include <limits> | |
26 | #include <stdexcept> | |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | void | |
30 | test01() | |
31 | { | |
32 | #ifdef _GLIBCXX_USE_C99 | |
33 | ||
34 | bool test __attribute__((unused)) = false; | |
35 | using namespace std; | |
36 | ||
37 | try | |
38 | { | |
39 | string one; | |
40 | stoull(one); | |
41 | } | |
42 | catch(std::invalid_argument) | |
43 | { | |
44 | test = true; | |
45 | } | |
46 | catch(...) | |
47 | { | |
48 | } | |
49 | VERIFY( test ); | |
50 | ||
51 | test = false; | |
52 | try | |
53 | { | |
54 | string one("a"); | |
55 | stoull(one); | |
56 | } | |
57 | catch(std::invalid_argument) | |
58 | { | |
59 | test = true; | |
60 | } | |
61 | catch(...) | |
62 | { | |
63 | } | |
64 | VERIFY( test ); | |
65 | ||
66 | unsigned long long ull1 = 0; | |
67 | try | |
68 | { | |
69 | string one("a"); | |
70 | ull1 = stoull(one, 0, 16); | |
71 | } | |
72 | catch(...) | |
73 | { | |
74 | test = false; | |
75 | } | |
76 | VERIFY( test ); | |
77 | VERIFY( ull1 == 10 ); | |
78 | ||
79 | size_t idx1 = 0; | |
80 | try | |
81 | { | |
82 | string one("78"); | |
83 | ull1 = stoull(one, &idx1, 8); | |
84 | } | |
85 | catch(...) | |
86 | { | |
87 | test = false; | |
88 | } | |
89 | VERIFY( test ); | |
90 | VERIFY( ull1 == 7 ); | |
91 | VERIFY( idx1 = 1 ); | |
92 | ||
93 | try | |
94 | { | |
95 | string one("10112"); | |
96 | ull1 = stoull(one, &idx1, 2); | |
97 | } | |
98 | catch(...) | |
99 | { | |
100 | test = false; | |
101 | } | |
102 | VERIFY( test ); | |
103 | VERIFY( ull1 == 11 ); | |
104 | VERIFY( idx1 == 4 ); | |
105 | ||
106 | try | |
107 | { | |
108 | string one("0XE"); | |
109 | ull1 = stoull(one, &idx1, 0); | |
110 | } | |
111 | catch(...) | |
112 | { | |
113 | test = false; | |
114 | } | |
115 | VERIFY( test ); | |
116 | VERIFY( ull1 == 14 ); | |
117 | VERIFY( idx1 == 3 ); | |
118 | ||
119 | test = false; | |
120 | try | |
121 | { | |
122 | string one(1000, '9'); | |
123 | ull1 = stoull(one); | |
124 | } | |
125 | catch(std::out_of_range) | |
126 | { | |
127 | test = true; | |
128 | } | |
129 | catch(...) | |
130 | { | |
131 | } | |
132 | VERIFY( test ); | |
133 | VERIFY( ull1 == 14 ); | |
134 | ||
135 | try | |
136 | { | |
137 | ull1 = numeric_limits<unsigned long long>::max(); | |
138 | string one(to_string(ull1)); | |
139 | ull1 = stoull(one); | |
140 | } | |
141 | catch(...) | |
142 | { | |
143 | test = false; | |
144 | } | |
145 | VERIFY( test ); | |
146 | VERIFY( ull1 == numeric_limits<unsigned long long>::max() ); | |
147 | ||
148 | #endif | |
149 | } | |
150 | ||
151 | int main() | |
152 | { | |
153 | test01(); | |
154 | return 0; | |
155 | } |