global.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <locale>
11
12// static const locale& classic();
13
14#include <locale>
15#include <cassert>
16
17void check(const std::locale& loc)
18{
19    assert(std::has_facet<std::collate<char> >(loc));
20    assert(std::has_facet<std::collate<wchar_t> >(loc));
21
22    assert(std::has_facet<std::ctype<char> >(loc));
23    assert(std::has_facet<std::ctype<wchar_t> >(loc));
24    assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc)));
25    assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc)));
26    assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc)));
27    assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc)));
28
29    assert((std::has_facet<std::moneypunct<char> >(loc)));
30    assert((std::has_facet<std::moneypunct<wchar_t> >(loc)));
31    assert((std::has_facet<std::money_get<char> >(loc)));
32    assert((std::has_facet<std::money_get<wchar_t> >(loc)));
33    assert((std::has_facet<std::money_put<char> >(loc)));
34    assert((std::has_facet<std::money_put<wchar_t> >(loc)));
35
36    assert((std::has_facet<std::numpunct<char> >(loc)));
37    assert((std::has_facet<std::numpunct<wchar_t> >(loc)));
38    assert((std::has_facet<std::num_get<char> >(loc)));
39    assert((std::has_facet<std::num_get<wchar_t> >(loc)));
40    assert((std::has_facet<std::num_put<char> >(loc)));
41    assert((std::has_facet<std::num_put<wchar_t> >(loc)));
42
43    assert((std::has_facet<std::time_get<char> >(loc)));
44    assert((std::has_facet<std::time_get<wchar_t> >(loc)));
45    assert((std::has_facet<std::time_put<char> >(loc)));
46    assert((std::has_facet<std::time_put<wchar_t> >(loc)));
47
48    assert((std::has_facet<std::messages<char> >(loc)));
49    assert((std::has_facet<std::messages<wchar_t> >(loc)));
50}
51
52int main()
53{
54    std::locale loc;
55    assert(loc.name() == "C");
56    check(loc);
57    assert(std::locale::global(std::locale("en_US")) == loc);
58    std::locale loc2;
59    check(loc2);
60    assert(loc2 == std::locale("en_US"));
61}
62