#include <cwchar> // for mbstate_t
#include <locale>
#include <iostream>
#include <testsuite_hooks.h>
typedef std::codecvt<char, char, std::mbstate_t> ccodecvt;
class gnu_codecvt: public ccodecvt { };
void test01()
{
using namespace std;
bool test = true;
string str1, str2;
const locale loc01 = locale::classic();
locale loc02(locale::classic(), new gnu_codecvt);
VERIFY ( loc01 != loc02 );
VERIFY ( !(loc01 == loc02) );
locale loc06("C");
VERIFY (loc06 == loc01);
str1 = loc06.name();
VERIFY( str1 == "C" );
locale loc03;
VERIFY ( loc03 == loc01);
locale global_orig = locale::global(loc02);
locale loc05;
VERIFY (loc05 != loc03);
VERIFY (loc05 == loc02);
locale::global(global_orig);
}
void test02()
{
using namespace std;
bool test = true;
const string ph("en_PH");
const string mx("es_MX");
const char* orig = setlocale(LC_ALL, NULL);
const char* testph = setlocale(LC_ALL, ph.c_str());
const char* testmx = setlocale(LC_ALL, mx.c_str());
setlocale(LC_ALL, orig);
if (testph && testmx)
{
const locale loc_ph(ph.c_str());
const locale loc_mx(mx.c_str());
const locale loc_env_1("");
setlocale(LC_ALL, ph.c_str());
const locale loc_env_2("");
VERIFY( loc_env_1 == loc_env_2 );
locale global_orig = locale::global(loc_mx);
const char* lc_all_mx = setlocale(LC_ALL, NULL);
if (lc_all_mx)
{
cout << "lc_all_mx is " << lc_all_mx << endl;
VERIFY( mx == lc_all_mx );
}
locale::global(global_orig);
}
}
static std::size_t counter;
class surf : public std::locale::facet
{
public:
static std::locale::id id;
surf(size_t refs = 0): std::locale::facet(refs) { ++counter; }
~surf() { --counter; }
};
std::locale::id surf::id;
typedef surf facet_type;
void test03()
{
using namespace std;
bool test = true;
string name;
locale global_orig;
{
{
{
VERIFY( counter == 0 );
{
locale loc01(locale::classic(), new facet_type);
VERIFY( counter == 1 );
global_orig = locale::global(loc01);
name = loc01.name();
}
VERIFY( counter == 1 );
locale loc02 = locale();
VERIFY( loc02.name() == name );
}
VERIFY( counter == 1 );
locale loc03 = locale::global(global_orig);
VERIFY( counter == 1 );
VERIFY( loc03.name() == name );
}
VERIFY( counter == 0 );
locale loc04 = locale();
VERIFY( loc04 == global_orig );
}
{
{
{
VERIFY( counter == 0 );
{
locale loc01(locale::classic(), new facet_type(1));
VERIFY( counter == 1 );
global_orig = locale::global(loc01);
name = loc01.name();
}
VERIFY( counter == 1 );
locale loc02 = locale();
VERIFY( loc02.name() == name );
}
VERIFY( counter == 1 );
locale loc03 = locale::global(global_orig);
VERIFY( counter == 1 );
VERIFY( loc03.name() == name );
}
VERIFY( counter == 1 );
locale loc04 = locale();
VERIFY( loc04 == global_orig );
}
VERIFY( counter == 1 );
locale::global(global_orig);
}
int main ()
{
test01();
test02();
test03();
return 0;
}