get_weekday.pass.cpp revision 83e2c4d877fe2d7793868b1c6a5d9525a7c4d431 
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_weekday(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 "test_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[] = "Monday";
44        err = std::ios_base::goodbit;
45        t = std::tm();
46        I i = f.get_weekday(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
47        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
48        assert(t.tm_wday == 1);
49        assert(err == std::ios_base::eofbit);
50    }
51    {
52        const my_facet f(LOCALE_fr_FR_UTF_8, 1);
53        const char in[] = "Lundi";
54        err = std::ios_base::goodbit;
55        t = std::tm();
56        I i = f.get_weekday(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
57        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
58        assert(t.tm_wday == 1);
59        assert(err == std::ios_base::eofbit);
60    }
61    {
62        const my_facet f(LOCALE_ru_RU_UTF_8, 1);
63        const char in[] = "\xD0\xBF\xD0\xBE\xD0\xBD\xD0\xB5"
64                          "\xD0\xB4\xD0\xB5\xD0\xBB\xD1\x8C"
65                          "\xD0\xBD\xD0\xB8\xD0\xBA";
66        err = std::ios_base::goodbit;
67        t = std::tm();
68        I i = f.get_weekday(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
69        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
70        assert(t.tm_wday == 1);
71        assert(err == std::ios_base::eofbit);
72    }
73    {
74        const my_facet f(LOCALE_zh_CN_UTF_8, 1);
75        const char in[] = "\xE6\x98\x9F\xE6\x9C\x9F\xE4\xB8\x80";
76        err = std::ios_base::goodbit;
77        t = std::tm();
78        I i = f.get_weekday(I(in), I(in+sizeof(in)/sizeof(in[0])-1), ios, err, &t);
79        assert(i.base() == in+sizeof(in)/sizeof(in[0])-1);
80        assert(t.tm_wday == 1);
81        assert(err == std::ios_base::eofbit);
82    }
83}
84