get_many.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<charT, InputIterator>
13
14// iter_type
15// get(iter_type s, iter_type end, ios_base& f, ios_base::iostate& err, tm *t,
16//     const char_type *fmt, const char_type *fmtend) const;
17
18#include <locale>
19#include <cassert>
20#include "iterators.h"
21
22typedef input_iterator<const char*> I;
23
24typedef std::time_get<char, I> F;
25
26class my_facet
27    : public F
28{
29public:
30    explicit my_facet(std::size_t refs = 0)
31        : F(refs) {}
32};
33
34int main()
35{
36    const my_facet f(1);
37    std::ios ios(0);
38    std::ios_base::iostate err;
39    std::tm t;
40    {
41        const char in[] = "2009 May 9, 10:27pm";
42        const char fmt[] = "%Y %b %d, %I:%M%p";
43        err = std::ios_base::goodbit;
44        t = std::tm();
45        I i = f.get(I(in), I(in+sizeof(in)-1), ios, err, &t, fmt, fmt+sizeof(fmt)-1);
46        assert(i.base() == in+sizeof(in)-1);
47        assert(t.tm_year == 109);
48        assert(t.tm_mon == 4);
49        assert(t.tm_mday == 9);
50        assert(t.tm_hour == 22);
51        assert(t.tm_min == 27);
52        assert(err == std::ios_base::eofbit);
53    }
54    {
55        const char in[] = "10:27PM May 9, 2009";
56        const char fmt[] = "%I:%M%p %b %d, %Y";
57        err = std::ios_base::goodbit;
58        t = std::tm();
59        I i = f.get(I(in), I(in+sizeof(in)-1), ios, err, &t, fmt, fmt+sizeof(fmt)-1);
60        assert(i.base() == in+sizeof(in)-1);
61        assert(t.tm_year == 109);
62        assert(t.tm_mon == 4);
63        assert(t.tm_mday == 9);
64        assert(t.tm_hour == 22);
65        assert(t.tm_min == 27);
66        assert(err == std::ios_base::eofbit);
67    }
68}
69