get_time.pass.cpp revision 002a98494836085a3c84e2e844147468d4d39cc7 
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 "../../../iterators.h"
21
22#include "../../../../platform_support.h" // locale name macros
23
24typedef input_iterator<const char*> I;
25
26typedef std::time_get_byname<char, I> F;
27
28class my_facet
29    : public F
30{
31public:
32    explicit my_facet(const std::string& nm, std::size_t refs = 0)
33        : F(nm, refs) {}
34};
35
36int 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