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<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 "test_iterators.h"
20 
21 typedef input_iterator<const char*> I;
22 
23 typedef std::time_get<char, I> F;
24 
25 class my_facet
26     : public F
27 {
28 public:
29     explicit my_facet(std::size_t refs = 0)
30         : F(refs) {}
31 };
32 
33 int main()
34 {
35     const my_facet f(1);
36     std::ios ios(0);
37     std::ios_base::iostate err;
38     std::tm t;
39     {
40         const char in[] = "0";
41         err = std::ios_base::goodbit;
42         t = std::tm();
43         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
44         assert(i.base() == in+sizeof(in)-1);
45         assert(t.tm_year == 100);
46         assert(err == std::ios_base::eofbit);
47     }
48     {
49         const char in[] = "00";
50         err = std::ios_base::goodbit;
51         t = std::tm();
52         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
53         assert(i.base() == in+sizeof(in)-1);
54         assert(t.tm_year == 100);
55         assert(err == std::ios_base::eofbit);
56     }
57     {
58         const char in[] = "1";
59         err = std::ios_base::goodbit;
60         t = std::tm();
61         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
62         assert(i.base() == in+sizeof(in)-1);
63         assert(t.tm_year == 101);
64         assert(err == std::ios_base::eofbit);
65     }
66     {
67         const char in[] = "68";
68         err = std::ios_base::goodbit;
69         t = std::tm();
70         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
71         assert(i.base() == in+sizeof(in)-1);
72         assert(t.tm_year == 168);
73         assert(err == std::ios_base::eofbit);
74     }
75     {
76         const char in[] = "69";
77         err = std::ios_base::goodbit;
78         t = std::tm();
79         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
80         assert(i.base() == in+sizeof(in)-1);
81         assert(t.tm_year == 69);
82         assert(err == std::ios_base::eofbit);
83     }
84     {
85         const char in[] = "99";
86         err = std::ios_base::goodbit;
87         t = std::tm();
88         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
89         assert(i.base() == in+sizeof(in)-1);
90         assert(t.tm_year == 99);
91         assert(err == std::ios_base::eofbit);
92     }
93     {
94         const char in[] = "100";
95         err = std::ios_base::goodbit;
96         t = std::tm();
97         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
98         assert(i.base() == in+sizeof(in)-1);
99         assert(t.tm_year == -1800);
100         assert(err == std::ios_base::eofbit);
101     }
102     {
103         const char in[] = "1900";
104         err = std::ios_base::goodbit;
105         t = std::tm();
106         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
107         assert(i.base() == in+sizeof(in)-1);
108         assert(t.tm_year == 0);
109         assert(err == std::ios_base::eofbit);
110     }
111     {
112         const char in[] = "1968";
113         err = std::ios_base::goodbit;
114         t = std::tm();
115         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
116         assert(i.base() == in+sizeof(in)-1);
117         assert(t.tm_year == 68);
118         assert(err == std::ios_base::eofbit);
119     }
120     {
121         const char in[] = "2000";
122         err = std::ios_base::goodbit;
123         t = std::tm();
124         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
125         assert(i.base() == in+sizeof(in)-1);
126         assert(t.tm_year == 100);
127         assert(err == std::ios_base::eofbit);
128     }
129     {
130         const char in[] = "2999c";
131         err = std::ios_base::goodbit;
132         t = std::tm();
133         I i = f.get_year(I(in), I(in+sizeof(in)-1), ios, err, &t);
134         assert(i.base() == in+sizeof(in)-2);
135         assert(t.tm_year == 1099);
136         assert(err == std::ios_base::goodbit);
137     }
138 }
139