get_year.pass.cpp revision b64f8b07c104c6cc986570ac8ee0ed16a9f23976 
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 get_year(iter_type s, iter_type end, ios_base& str,
15//                    ios_base::iostate& err, tm* t) const;
16
17#include <locale>
18#include <cassert>
19#include "iterators.h"
20
21typedef input_iterator<const char*> I;
22
23typedef std::time_get_byname<char, I> F;
24
25class my_facet
26    : public F
27{
28public:
29    explicit my_facet(const std::string& nm, std::size_t refs = 0)
30        : F(nm, refs) {}
31};
32
33int main()
34{
35    std::ios ios(0);
36    std::ios_base::iostate err;
37    std::tm t;
38    {
39        const my_facet f("en_US", 1);
40        const char in[] = "2009";
41        err = std::ios_base::goodbit;
42        t = std::tm();
43        I i = f.get_year(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
44        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
45        assert(t.tm_year == 109);
46        assert(err == std::ios_base::eofbit);
47    }
48    {
49        const my_facet f("fr_FR", 1);
50        const char in[] = "2009";
51        err = std::ios_base::goodbit;
52        t = std::tm();
53        I i = f.get_year(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
54        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
55        assert(t.tm_year == 109);
56        assert(err == std::ios_base::eofbit);
57    }
58    {
59        const my_facet f("ru_RU", 1);
60        const char in[] = "2009";
61        err = std::ios_base::goodbit;
62        t = std::tm();
63        I i = f.get_year(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
64        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
65        assert(t.tm_year == 109);
66        assert(err == std::ios_base::eofbit);
67    }
68    {
69        const my_facet f("zh_CN", 1);
70        const char in[] = "2009";
71        err = std::ios_base::goodbit;
72        t = std::tm();
73        I i = f.get_year(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
74        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
75        assert(t.tm_year == 109);
76        assert(err == std::ios_base::eofbit);
77    }
78}
79