Function TEST

test/std-test.cc:20–49

#ifdef __cpp_lib_filesystem
TEST(std_test, path) {
  using std::filesystem::path;
  EXPECT_EQ(fmt::format("{}", path("/usr/bin")), "/usr/bin");

  // see #4303
  const path p = "/usr/bin";
  EXPECT_EQ(fmt::format("{}", p), "/usr/bin");

  EXPECT_EQ(fmt::format("{:?}", path("/usr/bin")), "\"/usr/bin\"");
  EXPECT_EQ(fmt::format("{:8}", path("foo")), "foo     ");

  EXPECT_EQ(fmt::format("{}", path("foo\"bar")), "foo\"bar");
  EXPECT_EQ(fmt::format("{:?}", path("foo\"bar")), "\"foo\\\"bar\"");

  EXPECT_EQ(fmt::format("{:g}", path("/usr/bin")), "/usr/bin");
#  ifdef _WIN32
  EXPECT_EQ(fmt::format("{}", path("C:\\foo")), "C:\\foo");
  EXPECT_EQ(fmt::format("{:g}", path("C:\\foo")), "C:/foo");

  EXPECT_EQ(fmt::format("{}", path(L"\x0428\x0447\x0443\x0447\x044B\x043D\x0448"
                                   L"\x0447\x044B\x043D\x0430")),
            "Шчучыншчына");
  EXPECT_EQ(fmt::format("{}", path(L"\xD800")), "\xED\xA0\x80");
  EXPECT_EQ(fmt::format("{}", path(L"[\xD800]")), "[\xED\xA0\x80]");
  EXPECT_EQ(fmt::format("{}", path(L"[\xD83D\xDE00]")), "[\xF0\x9F\x98\x80]");
  EXPECT_EQ(fmt::format("{}", path(L"[\xD83D\xD83D\xDE00]")),
            "[\xED\xA0\xBD\xF0\x9F\x98\x80]");
  EXPECT_EQ(fmt::format("{:?}", path(L"\xD800")), "\"\\ud800\"");
#  endif
}

// Intentionally delayed include to test #4303
#  include "fmt/ranges.h"