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Diffstat (limited to 'thirdparty/fmt/test/compile-fp-test.cc')
| -rw-r--r-- | thirdparty/fmt/test/compile-fp-test.cc | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/thirdparty/fmt/test/compile-fp-test.cc b/thirdparty/fmt/test/compile-fp-test.cc deleted file mode 100644 index e1522c728..000000000 --- a/thirdparty/fmt/test/compile-fp-test.cc +++ /dev/null @@ -1,62 +0,0 @@ -// Formatting library for C++ - formatting library tests -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#include "fmt/compile.h" -#include "gmock/gmock.h" - -#if FMT_USE_CONSTEVAL - -template <size_t max_string_length, typename Char = char> struct test_string { - Char buffer[max_string_length] = {}; - - template <typename T> constexpr bool operator==(const T& rhs) const noexcept { - return fmt::basic_string_view<Char>(rhs).compare(buffer) == 0; - } -}; - -template <size_t max_string_length, typename Char = char, typename... Args> -consteval auto test_format(auto format, const Args&... args) { - test_string<max_string_length, Char> string{}; - fmt::format_to(string.buffer, format, args...); - return string; -} - -TEST(compile_time_formatting_test, floating_point) { - EXPECT_EQ("0", test_format<2>(FMT_COMPILE("{}"), 0.0f)); - EXPECT_EQ("392.500000", test_format<11>(FMT_COMPILE("{0:f}"), 392.5f)); - - EXPECT_EQ("0", test_format<2>(FMT_COMPILE("{:}"), 0.0)); - EXPECT_EQ("0.000000", test_format<9>(FMT_COMPILE("{:f}"), 0.0)); - EXPECT_EQ("0", test_format<2>(FMT_COMPILE("{:g}"), 0.0)); - EXPECT_EQ("392.65", test_format<7>(FMT_COMPILE("{:}"), 392.65)); - EXPECT_EQ("392.65", test_format<7>(FMT_COMPILE("{:g}"), 392.65)); - EXPECT_EQ("392.65", test_format<7>(FMT_COMPILE("{:G}"), 392.65)); - EXPECT_EQ("4.9014e+06", test_format<11>(FMT_COMPILE("{:g}"), 4.9014e6)); - EXPECT_EQ("-392.650000", test_format<12>(FMT_COMPILE("{:f}"), -392.65)); - EXPECT_EQ("-392.650000", test_format<12>(FMT_COMPILE("{:F}"), -392.65)); - - EXPECT_EQ("3.926500e+02", test_format<13>(FMT_COMPILE("{0:e}"), 392.65)); - EXPECT_EQ("3.926500E+02", test_format<13>(FMT_COMPILE("{0:E}"), 392.65)); - EXPECT_EQ("+0000392.6", test_format<11>(FMT_COMPILE("{0:+010.4g}"), 392.65)); - EXPECT_EQ("9223372036854775808.000000", - test_format<27>(FMT_COMPILE("{:f}"), 9223372036854775807.0)); - - constexpr double nan = std::numeric_limits<double>::quiet_NaN(); - EXPECT_EQ("nan", test_format<4>(FMT_COMPILE("{}"), nan)); - EXPECT_EQ("+nan", test_format<5>(FMT_COMPILE("{:+}"), nan)); - if (std::signbit(-nan)) - EXPECT_EQ("-nan", test_format<5>(FMT_COMPILE("{}"), -nan)); - else - fmt::print("Warning: compiler doesn't handle negative NaN correctly"); - - constexpr double inf = std::numeric_limits<double>::infinity(); - EXPECT_EQ("inf", test_format<4>(FMT_COMPILE("{}"), inf)); - EXPECT_EQ("+inf", test_format<5>(FMT_COMPILE("{:+}"), inf)); - EXPECT_EQ("-inf", test_format<5>(FMT_COMPILE("{}"), -inf)); -} - -#endif // FMT_USE_CONSTEVAL |