1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <locale>
11 
12 // class time_get_byname<charT, InputIterator>
13 
14 // iter_type
15 // get_time(iter_type s, iter_type end, ios_base& str,
16 //          ios_base::iostate& err, tm* t) const;
17 
18 #include <locale>
19 #include <cassert>
20 #include "test_iterators.h"
21 
22 #include "platform_support.h" // locale name macros
23 
24 typedef input_iterator<const char*> I;
25 
26 typedef std::time_get_byname<char, I> F;
27 
28 class my_facet
29     : public F
30 {
31 public:
32     explicit my_facet(const std::string& nm, std::size_t refs = 0)
33         : F(nm, refs) {}
34 };
35 
36 int main()
37 {
38     std::ios ios(0);
39     std::ios_base::iostate err;
40     std::tm t;
41     {
42         const my_facet f(LOCALE_en_US_UTF_8, 1);
43         const char in[] = "13:14:15";
44         err = std::ios_base::goodbit;
45         t = std::tm();
46         I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
47         assert(i.base() == in+sizeof(in)-1);
48         assert(t.tm_hour == 13);
49         assert(t.tm_min == 14);
50         assert(t.tm_sec == 15);
51         assert(err == std::ios_base::eofbit);
52     }
53     {
54         const my_facet f(LOCALE_fr_FR_UTF_8, 1);
55         const char in[] = "13:14:15";
56         err = std::ios_base::goodbit;
57         t = std::tm();
58         I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
59         assert(i.base() == in+sizeof(in)-1);
60         assert(t.tm_hour == 13);
61         assert(t.tm_min == 14);
62         assert(t.tm_sec == 15);
63         assert(err == std::ios_base::eofbit);
64     }
65     {
66         const my_facet f(LOCALE_ru_RU_UTF_8, 1);
67         const char in[] = "13:14:15";
68         err = std::ios_base::goodbit;
69         t = std::tm();
70         I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
71         assert(i.base() == in+sizeof(in)-1);
72         assert(t.tm_hour == 13);
73         assert(t.tm_min == 14);
74         assert(t.tm_sec == 15);
75         assert(err == std::ios_base::eofbit);
76     }
77     {
78         const my_facet f(LOCALE_zh_CN_UTF_8, 1);
79         const char in[] = "13:14:15";
80         err = std::ios_base::goodbit;
81         t = std::tm();
82         I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
83         assert(i.base() == in+sizeof(in)-1);
84         assert(t.tm_hour == 13);
85         assert(t.tm_min == 14);
86         assert(t.tm_sec == 15);
87         assert(err == std::ios_base::eofbit);
88     }
89 }
90