get_time.pass.cpp revision e2f2a15066552758a508e8a7325e0ccad4a5389b 
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
22typedef input_iterator<const char*> I;
23
24typedef std::time_get_byname<char, I> F;
25
26class my_facet
27    : public F
28{
29public:
30    explicit my_facet(const std::string& nm, std::size_t refs = 0)
31        : F(nm, refs) {}
32};
33
34int main()
35{
36    std::ios ios(0);
37    std::ios_base::iostate err;
38    std::tm t;
39    {
40        const my_facet f("en_US.UTF-8", 1);
41        const char in[] = "13:14:15";
42        err = std::ios_base::goodbit;
43        t = std::tm();
44        I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
45        assert(i.base() == in+sizeof(in)-1);
46        assert(t.tm_hour == 13);
47        assert(t.tm_min == 14);
48        assert(t.tm_sec == 15);
49        assert(err == std::ios_base::eofbit);
50    }
51    {
52        const my_facet f("fr_FR.UTF-8", 1);
53        const char in[] = "13:14:15";
54        err = std::ios_base::goodbit;
55        t = std::tm();
56        I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
57        assert(i.base() == in+sizeof(in)-1);
58        assert(t.tm_hour == 13);
59        assert(t.tm_min == 14);
60        assert(t.tm_sec == 15);
61        assert(err == std::ios_base::eofbit);
62    }
63    {
64        const my_facet f("ru_RU.UTF-8", 1);
65        const char in[] = "13:14:15";
66        err = std::ios_base::goodbit;
67        t = std::tm();
68        I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
69        assert(i.base() == in+sizeof(in)-1);
70        assert(t.tm_hour == 13);
71        assert(t.tm_min == 14);
72        assert(t.tm_sec == 15);
73        assert(err == std::ios_base::eofbit);
74    }
75    {
76        const my_facet f("zh_CN.UTF-8", 1);
77        const char in[] = "13:14:15";
78        err = std::ios_base::goodbit;
79        t = std::tm();
80        I i = f.get_time(I(in), I(in+sizeof(in)-1), ios, err, &t);
81        assert(i.base() == in+sizeof(in)-1);
82        assert(t.tm_hour == 13);
83        assert(t.tm_min == 14);
84        assert(t.tm_sec == 15);
85        assert(err == std::ios_base::eofbit);
86    }
87}
88