34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
// Formatting library for C++ - locale tests
|
|
//
|
|
// Copyright (c) 2012 - present, Victor Zverovich
|
|
// All rights reserved.
|
|
//
|
|
// For the license information refer to format.h.
|
|
|
|
#include "fmt/locale.h"
|
|
#include "gmock.h"
|
|
|
|
template <typename Char>
|
|
struct numpunct : std::numpunct<Char> {
|
|
protected:
|
|
Char do_thousands_sep() const FMT_OVERRIDE { return '~'; }
|
|
};
|
|
|
|
TEST(LocaleTest, Format) {
|
|
std::locale loc(std::locale(), new numpunct<char>());
|
|
EXPECT_EQ("1,234,567", fmt::format(std::locale(), "{:n}", 1234567));
|
|
EXPECT_EQ("1~234~567", fmt::format(loc, "{:n}", 1234567));
|
|
fmt::format_arg_store<fmt::format_context, int> as{1234567};
|
|
EXPECT_EQ("1~234~567", fmt::vformat(loc, "{:n}", fmt::format_args(as)));
|
|
std::string s;
|
|
fmt::format_to(std::back_inserter(s), loc, "{:n}", 1234567);
|
|
EXPECT_EQ("1~234~567", s);
|
|
}
|
|
|
|
TEST(LocaleTest, WFormat) {
|
|
std::locale loc(std::locale(), new numpunct<wchar_t>());
|
|
EXPECT_EQ(L"1,234,567", fmt::format(std::locale(), L"{:n}", 1234567));
|
|
EXPECT_EQ(L"1~234~567", fmt::format(loc, L"{:n}", 1234567));
|
|
fmt::format_arg_store<fmt::wformat_context, int> as{1234567};
|
|
EXPECT_EQ(L"1~234~567", fmt::vformat(loc, L"{:n}", fmt::wformat_args(as)));
|
|
}
|