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//
// Copyright (c) 2022 Alexander Grund
//
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/locale/formatting.hpp>
#include "boostLocale/test/tools.hpp"
#include "boostLocale/test/unit_test.hpp"
#include <locale>
#include <sstream>
#include <stdexcept>
void test_member_methods()
{
std::stringstream ss;
{
// Test the default constructed instance
boost::locale::time_zone::global("Global TZ");
const auto& info = boost::locale::ios_info::get(ss);
TEST_EQ(info.display_flags(), 0u);
TEST_EQ(info.currency_flags(), 0u);
TEST_EQ(info.date_flags(), 0u);
TEST_EQ(info.time_flags(), 0u);
TEST_EQ(info.domain_id(), 0);
TEST_EQ(info.time_zone(), "Global TZ");
TEST_THROWS(info.date_time_pattern<char>(), std::bad_cast);
}
{
namespace flags = boost::locale::flags;
auto& info = boost::locale::ios_info::get(ss);
for(const auto flag : {flags::posix,
flags::number,
flags::currency,
flags::percent,
flags::date,
flags::time,
flags::datetime,
flags::strftime,
flags::spellout,
flags::ordinal})
{
info.display_flags(flag);
TEST_EQ(info.display_flags(), flag);
}
for(const auto flag : {flags::currency_default, flags::currency_iso, flags::currency_national}) {
info.currency_flags(flag);
TEST_EQ(info.currency_flags(), flag);
}
for(const auto flag :
{flags::time_default, flags::time_short, flags::time_medium, flags::time_long, flags::time_full}) {
info.time_flags(flag);
TEST_EQ(info.time_flags(), flag);
}
for(const auto flag :
{flags::date_default, flags::date_short, flags::date_medium, flags::date_long, flags::date_full}) {
info.date_flags(flag);
TEST_EQ(info.date_flags(), flag);
}
// Should only change 1 setting
info.display_flags(flags::number);
info.currency_flags(flags::currency_iso);
info.time_flags(flags::time_medium);
info.date_flags(flags::date_short);
TEST_EQ(info.display_flags(), flags::number);
TEST_EQ(info.currency_flags(), flags::currency_iso);
TEST_EQ(info.time_flags(), flags::time_medium);
TEST_EQ(info.date_flags(), flags::date_short);
info.display_flags(flags::ordinal);
TEST_EQ(info.display_flags(), flags::ordinal);
TEST_EQ(info.currency_flags(), flags::currency_iso);
TEST_EQ(info.time_flags(), flags::time_medium);
TEST_EQ(info.date_flags(), flags::date_short);
info.display_flags(flags::number);
info.currency_flags(flags::currency_national);
TEST_EQ(info.display_flags(), flags::number);
TEST_EQ(info.currency_flags(), flags::currency_national);
TEST_EQ(info.time_flags(), flags::time_medium);
TEST_EQ(info.date_flags(), flags::date_short);
info.display_flags(flags::number);
info.currency_flags(flags::currency_iso);
info.time_flags(flags::time_full);
TEST_EQ(info.display_flags(), flags::number);
TEST_EQ(info.currency_flags(), flags::currency_iso);
TEST_EQ(info.time_flags(), flags::time_full);
TEST_EQ(info.date_flags(), flags::date_short);
info.display_flags(flags::number);
info.currency_flags(flags::currency_iso);
info.time_flags(flags::time_medium);
info.date_flags(flags::date_full);
TEST_EQ(info.display_flags(), flags::number);
TEST_EQ(info.currency_flags(), flags::currency_iso);
TEST_EQ(info.time_flags(), flags::time_medium);
TEST_EQ(info.date_flags(), flags::date_full);
info.domain_id(42);
TEST_EQ(info.domain_id(), 42);
info.time_zone("Test-TZ");
TEST_EQ(info.time_zone(), "Test-TZ");
info.date_time_pattern(std::string("Pattern"));
TEST_EQ(info.date_time_pattern<char>(), "Pattern");
}
}
void test_manipulators()
{
std::stringstream ss;
const auto& info = boost::locale::ios_info::get(ss);
namespace as = boost::locale::as;
namespace flags = boost::locale::flags;
ss << as::number << as::currency_iso << as::time_short << as::date_short << as::time_zone("FooTZ");
TEST_EQ(info.display_flags(), flags::number);
TEST_EQ(info.currency_flags(), flags::currency_iso);
TEST_EQ(info.time_flags(), flags::time_short);
TEST_EQ(info.date_flags(), flags::date_short);
TEST_EQ(info.time_zone(), "FooTZ");
TEST_THROWS(info.date_time_pattern<char>(), std::bad_cast);
#define TEST_MODIFIER(modifier) \
ss << as::modifier; \
TEST_EQ(info.display_flags(), flags::modifier);
TEST_MODIFIER(posix);
TEST_MODIFIER(currency);
TEST_MODIFIER(percent);
TEST_MODIFIER(date);
TEST_MODIFIER(time);
TEST_MODIFIER(strftime);
TEST_MODIFIER(spellout);
TEST_MODIFIER(ordinal);
#undef TEST_MODIFIER
#define TEST_MODIFIER(modifier) \
ss << as::modifier; \
TEST_EQ(info.currency_flags(), flags::modifier);
TEST_MODIFIER(currency_default);
TEST_MODIFIER(currency_iso);
TEST_MODIFIER(currency_national);
#undef TEST_MODIFIER
#define TEST_MODIFIER(modifier) \
ss << as::modifier; \
TEST_EQ(info.currency_flags(), flags::modifier);
TEST_MODIFIER(currency_default);
TEST_MODIFIER(currency_iso);
TEST_MODIFIER(currency_national);
#undef TEST_MODIFIER
#define TEST_MODIFIER(modifier) \
ss << as::modifier; \
TEST_EQ(info.time_flags(), flags::modifier);
TEST_MODIFIER(time_default);
TEST_MODIFIER(time_short);
TEST_MODIFIER(time_medium);
TEST_MODIFIER(time_long);
TEST_MODIFIER(time_full);
#undef TEST_MODIFIER
#define TEST_MODIFIER(modifier) \
ss << as::modifier; \
TEST_EQ(info.date_flags(), flags::modifier);
TEST_MODIFIER(date_default);
TEST_MODIFIER(date_short);
TEST_MODIFIER(date_medium);
TEST_MODIFIER(date_long);
TEST_MODIFIER(date_full);
#undef TEST_MODIFIER
ss << as::number << as::ftime("Test format");
TEST_EQ(info.display_flags(), flags::strftime); // Auto changed
TEST_EQ(info.date_time_pattern<char>(), "Test format");
ss >> as::number >> as::ftime("Test format2"); // Also as input
TEST_EQ(info.display_flags(), flags::strftime); // Auto changed
TEST_EQ(info.date_time_pattern<char>(), "Test format2");
ss << as::gmt;
TEST_EQ(info.time_zone(), "GMT");
boost::locale::time_zone::global("Global TZ");
ss << as::local_time;
TEST_EQ(info.time_zone(), "Global TZ");
ss << as::time_zone("Foo TZ");
TEST_EQ(info.time_zone(), "Foo TZ");
ss >> as::time_zone("Bar TZ"); // Also as input
TEST_EQ(info.time_zone(), "Bar TZ");
std::wistringstream ss2;
ss2 >> as::ftime(L"My TZ");
const auto& info2 = boost::locale::ios_info::get(ss2);
TEST_EQ(info2.display_flags(), flags::strftime);
TEST_EQ(info2.date_time_pattern<wchar_t>(), L"My TZ");
}
void test_any_string()
{
boost::locale::detail::any_string s;
TEST_THROWS(s.get<char>(), std::bad_cast);
TEST_THROWS(s.get<wchar_t>(), std::bad_cast);
s.set<char>("Char Pattern");
TEST_EQ(s.get<char>(), "Char Pattern");
TEST_THROWS(s.get<wchar_t>(), std::bad_cast);
s.set<wchar_t>(ascii_to<wchar_t>("WChar Pattern"));
TEST_EQ(s.get<wchar_t>(), ascii_to<wchar_t>("WChar Pattern"));
TEST_THROWS(s.get<char>(), std::bad_cast);
s.set<char16_t>(ascii_to<char16_t>("Char16 Pattern"));
TEST_EQ(s.get<char16_t>(), ascii_to<char16_t>("Char16 Pattern"));
TEST_THROWS(s.get<char>(), std::bad_cast);
s.set<char32_t>(ascii_to<char32_t>("Char32 Pattern"));
TEST_EQ(s.get<char32_t>(), ascii_to<char32_t>("Char32 Pattern"));
TEST_THROWS(s.get<char16_t>(), std::bad_cast);
#ifdef __cpp_lib_char8_t
s.set<char8_t>(ascii_to<char8_t>("Char8 Pattern"));
TEST_EQ(s.get<char8_t>(), ascii_to<char8_t>("Char8 Pattern"));
TEST_THROWS(s.get<char32_t>(), std::bad_cast);
#endif
boost::locale::detail::any_string s1, s2, empty;
s1.set<char>("Char");
s2.set<wchar_t>(ascii_to<wchar_t>("WChar"));
// Copy ctor
boost::locale::detail::any_string s3(s1);
TEST_EQ(s3.get<char>(), "Char");
TEST_EQ(s1.get<char>(), "Char");
// Ensure deep copy
s3.set<char>("Foo");
TEST_EQ(s3.get<char>(), "Foo");
TEST_EQ(s1.get<char>(), "Char");
// Copy assign
s3 = s2;
TEST_EQ(s3.get<wchar_t>(), ascii_to<wchar_t>("WChar"));
TEST_EQ(s2.get<wchar_t>(), ascii_to<wchar_t>("WChar"));
// Move assign
s3 = std::move(s1);
TEST_EQ(s3.get<char>(), "Char");
// From empty
s3 = empty;
TEST_THROWS(s3.get<char>(), std::bad_cast);
}
void test_main(int /*argc*/, char** /*argv*/)
{
test_any_string();
test_member_methods();
test_manipulators();
}
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