//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// XFAIL: darwin
//
// NetBSD does not support LC_MONETARY at the moment
// XFAIL: netbsd
// XFAIL: LIBCXX-FREEBSD-FIXME
// REQUIRES: locale.en_US.UTF-8
// REQUIRES: locale.fr_FR.UTF-8
// REQUIRES: locale.ru_RU.UTF-8
// REQUIRES: locale.zh_CN.UTF-8
// <locale>
// class moneypunct_byname<charT, International>
// string grouping() const;
#include <locale>
#include <limits>
#include <cassert>
#include "test_macros.h"
#include "platform_support.h" // locale name macros
class Fnf
: public std::moneypunct_byname<char, false>
{
public:
explicit Fnf(const std::string& nm, std::size_t refs = 0)
: std::moneypunct_byname<char, false>(nm, refs) {}
};
class Fnt
: public std::moneypunct_byname<char, true>
{
public:
explicit Fnt(const std::string& nm, std::size_t refs = 0)
: std::moneypunct_byname<char, true>(nm, refs) {}
};
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
class Fwf
: public std::moneypunct_byname<wchar_t, false>
{
public:
explicit Fwf(const std::string& nm, std::size_t refs = 0)
: std::moneypunct_byname<wchar_t, false>(nm, refs) {}
};
class Fwt
: public std::moneypunct_byname<wchar_t, true>
{
public:
explicit Fwt(const std::string& nm, std::size_t refs = 0)
: std::moneypunct_byname<wchar_t, true>(nm, refs) {}
};
#endif // TEST_HAS_NO_WIDE_CHARACTERS
int main(int, char**)
{
// Monetary grouping strings may be terminated with 0 or CHAR_MAX, defining
// how the grouping is repeated.
std::string s = std::string(1, CHAR_MAX);
{
Fnf f("C", 1);
assert(f.grouping() == s || f.grouping() == "");
}
{
Fnt f("C", 1);
assert(f.grouping() == s || f.grouping() == "");
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
Fwf f("C", 1);
assert(f.grouping() == s || f.grouping() == "");
}
{
Fwt f("C", 1);
assert(f.grouping() == s || f.grouping() == "");
}
#endif
#if defined( _WIN32) || defined(_AIX)
std::string us_grouping = "\3";
#else
std::string us_grouping = "\3\3";
#endif
{
Fnf f(LOCALE_en_US_UTF_8, 1);
assert(f.grouping() == us_grouping);
}
{
Fnt f(LOCALE_en_US_UTF_8, 1);
assert(f.grouping() == us_grouping);
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
Fwf f(LOCALE_en_US_UTF_8, 1);
assert(f.grouping() == us_grouping);
}
{
Fwt f(LOCALE_en_US_UTF_8, 1);
assert(f.grouping() == us_grouping);
}
#endif
{
Fnf f(LOCALE_fr_FR_UTF_8, 1);
assert(f.grouping() == "\3");
}
{
Fnt f(LOCALE_fr_FR_UTF_8, 1);
assert(f.grouping() == "\3");
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
Fwf f(LOCALE_fr_FR_UTF_8, 1);
assert(f.grouping() == "\3");
}
{
Fwt f(LOCALE_fr_FR_UTF_8, 1);
assert(f.grouping() == "\3");
}
#endif
#if defined( _WIN32) || defined(_AIX)
std::string ru_grouping = "\3";
#else
std::string ru_grouping = "\3\3";
#endif
{
Fnf f(LOCALE_ru_RU_UTF_8, 1);
assert(f.grouping() == ru_grouping);
}
{
Fnt f(LOCALE_ru_RU_UTF_8, 1);
assert(f.grouping() == ru_grouping);
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
Fwf f(LOCALE_ru_RU_UTF_8, 1);
assert(f.grouping() == ru_grouping);
}
{
Fwt f(LOCALE_ru_RU_UTF_8, 1);
assert(f.grouping() == ru_grouping);
}
#endif
{
Fnf f(LOCALE_zh_CN_UTF_8, 1);
assert(f.grouping() == "\3");
}
{
Fnt f(LOCALE_zh_CN_UTF_8, 1);
assert(f.grouping() == "\3");
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
Fwf f(LOCALE_zh_CN_UTF_8, 1);
assert(f.grouping() == "\3");
}
{
Fwt f(LOCALE_zh_CN_UTF_8, 1);
assert(f.grouping() == "\3");
}
#endif
return 0;
}