fmt/test/std-test.cc

// Formatting library for C++ - tests of formatters for standard library types
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.

#include "fmt/std.h"

#include "gtest/gtest.h"

TEST(std_test, path) {
#ifdef __cpp_lib_filesystem
  EXPECT_EQ(fmt::format("{:8}", std::filesystem::path("foo")), "\"foo\"   ");
  EXPECT_EQ(fmt::format("{}", std::filesystem::path("foo\"bar.txt")),
            "\"foo\\\"bar.txt\"");

#  ifdef _WIN32
  EXPECT_EQ(fmt::format("{}", std::filesystem::path(L"Файл.txt")),
            "\"\xd0\xa4\xd0\xb0\xd0\xb9\xd0\xbb.txt\"");
#  endif
#endif
}

TEST(std_test, thread_id) {
  EXPECT_FALSE(fmt::format("{}", std::this_thread::get_id()).empty());
}