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author | thegeorg <thegeorg@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
commit | 49116032d905455a7b1c994e4a696afc885c1e71 (patch) | |
tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/fmt/test/format-impl-test.cc | |
parent | 4e839db24a3bbc9f1c610c43d6faaaa99824dcca (diff) | |
download | ydb-49116032d905455a7b1c994e4a696afc885c1e71.tar.gz |
Restoring authorship annotation for <thegeorg@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/fmt/test/format-impl-test.cc')
-rw-r--r-- | contrib/libs/fmt/test/format-impl-test.cc | 194 |
1 files changed, 97 insertions, 97 deletions
diff --git a/contrib/libs/fmt/test/format-impl-test.cc b/contrib/libs/fmt/test/format-impl-test.cc index 3ad5e5c936..66b55b5381 100644 --- a/contrib/libs/fmt/test/format-impl-test.cc +++ b/contrib/libs/fmt/test/format-impl-test.cc @@ -19,14 +19,14 @@ #include "gtest-extra.h" #include "util.h" -#ifdef _WIN32 -# include <windows.h> -# undef max -#endif +#ifdef _WIN32 +# include <windows.h> +# undef max +#endif -using fmt::detail::bigint; -using fmt::detail::fp; -using fmt::detail::max_value; +using fmt::detail::bigint; +using fmt::detail::fp; +using fmt::detail::max_value; static_assert(!std::is_copy_constructible<bigint>::value, ""); static_assert(!std::is_copy_assignable<bigint>::value, ""); @@ -105,7 +105,7 @@ TEST(BigIntTest, Multiply) { } TEST(BigIntTest, Accumulator) { - fmt::detail::accumulator acc; + fmt::detail::accumulator acc; EXPECT_EQ(acc.lower, 0); EXPECT_EQ(acc.upper, 0); acc.upper = 12; @@ -113,7 +113,7 @@ TEST(BigIntTest, Accumulator) { EXPECT_EQ(static_cast<uint32_t>(acc), 34); acc += 56; EXPECT_EQ(acc.lower, 90); - acc += fmt::detail::max_value<uint64_t>(); + acc += fmt::detail::max_value<uint64_t>(); EXPECT_EQ(acc.upper, 13); EXPECT_EQ(acc.lower, 89); acc >>= 32; @@ -212,58 +212,58 @@ TEST(FPTest, Multiply) { } TEST(FPTest, GetCachedPower) { - using limits = std::numeric_limits<double>; + using limits = std::numeric_limits<double>; for (auto exp = limits::min_exponent; exp <= limits::max_exponent; ++exp) { int dec_exp = 0; - auto fp = fmt::detail::get_cached_power(exp, dec_exp); - bigint exact, cache(fp.f); - if (dec_exp >= 0) { - exact.assign_pow10(dec_exp); - if (fp.e <= 0) - exact <<= -fp.e; - else - cache <<= fp.e; - exact.align(cache); - cache.align(exact); - auto exact_str = fmt::format("{}", exact); - auto cache_str = fmt::format("{}", cache); - EXPECT_EQ(exact_str.size(), cache_str.size()); - EXPECT_EQ(exact_str.substr(0, 15), cache_str.substr(0, 15)); - int diff = cache_str[15] - exact_str[15]; - if (diff == 1) - EXPECT_GT(exact_str[16], '8'); - else - EXPECT_EQ(diff, 0); - } else { - cache.assign_pow10(-dec_exp); - cache *= fp.f + 1; // Inexact check. - exact.assign(1); - exact <<= -fp.e; - exact.align(cache); - auto exact_str = fmt::format("{}", exact); - auto cache_str = fmt::format("{}", cache); - EXPECT_EQ(exact_str.size(), cache_str.size()); - EXPECT_EQ(exact_str.substr(0, 16), cache_str.substr(0, 16)); - } + auto fp = fmt::detail::get_cached_power(exp, dec_exp); + bigint exact, cache(fp.f); + if (dec_exp >= 0) { + exact.assign_pow10(dec_exp); + if (fp.e <= 0) + exact <<= -fp.e; + else + cache <<= fp.e; + exact.align(cache); + cache.align(exact); + auto exact_str = fmt::format("{}", exact); + auto cache_str = fmt::format("{}", cache); + EXPECT_EQ(exact_str.size(), cache_str.size()); + EXPECT_EQ(exact_str.substr(0, 15), cache_str.substr(0, 15)); + int diff = cache_str[15] - exact_str[15]; + if (diff == 1) + EXPECT_GT(exact_str[16], '8'); + else + EXPECT_EQ(diff, 0); + } else { + cache.assign_pow10(-dec_exp); + cache *= fp.f + 1; // Inexact check. + exact.assign(1); + exact <<= -fp.e; + exact.align(cache); + auto exact_str = fmt::format("{}", exact); + auto cache_str = fmt::format("{}", cache); + EXPECT_EQ(exact_str.size(), cache_str.size()); + EXPECT_EQ(exact_str.substr(0, 16), cache_str.substr(0, 16)); + } } } -TEST(FPTest, DragonboxMaxK) { - using fmt::detail::dragonbox::floor_log10_pow2; - using float_info = fmt::detail::dragonbox::float_info<float>; - EXPECT_EQ(fmt::detail::const_check(float_info::max_k), - float_info::kappa - floor_log10_pow2(float_info::min_exponent - - float_info::significand_bits)); - using double_info = fmt::detail::dragonbox::float_info<double>; - EXPECT_EQ( - fmt::detail::const_check(double_info::max_k), - double_info::kappa - floor_log10_pow2(double_info::min_exponent - - double_info::significand_bits)); -} - +TEST(FPTest, DragonboxMaxK) { + using fmt::detail::dragonbox::floor_log10_pow2; + using float_info = fmt::detail::dragonbox::float_info<float>; + EXPECT_EQ(fmt::detail::const_check(float_info::max_k), + float_info::kappa - floor_log10_pow2(float_info::min_exponent - + float_info::significand_bits)); + using double_info = fmt::detail::dragonbox::float_info<double>; + EXPECT_EQ( + fmt::detail::const_check(double_info::max_k), + double_info::kappa - floor_log10_pow2(double_info::min_exponent - + double_info::significand_bits)); +} + TEST(FPTest, GetRoundDirection) { - using fmt::detail::get_round_direction; - using fmt::detail::round_direction; + using fmt::detail::get_round_direction; + using fmt::detail::round_direction; EXPECT_EQ(round_direction::down, get_round_direction(100, 50, 0)); EXPECT_EQ(round_direction::up, get_round_direction(100, 51, 0)); EXPECT_EQ(round_direction::down, get_round_direction(100, 40, 10)); @@ -286,9 +286,9 @@ TEST(FPTest, GetRoundDirection) { } TEST(FPTest, FixedHandler) { - struct handler : fmt::detail::fixed_handler { + struct handler : fmt::detail::fixed_handler { char buffer[10]; - handler(int prec = 0) : fmt::detail::fixed_handler() { + handler(int prec = 0) : fmt::detail::fixed_handler() { buf = buffer; precision = prec; } @@ -297,8 +297,8 @@ TEST(FPTest, FixedHandler) { handler().on_digit('0', 100, 99, 0, exp, false); EXPECT_THROW(handler().on_digit('0', 100, 100, 0, exp, false), assertion_failure); - namespace digits = fmt::detail::digits; - EXPECT_EQ(handler(1).on_digit('0', 100, 10, 10, exp, false), digits::error); + namespace digits = fmt::detail::digits; + EXPECT_EQ(handler(1).on_digit('0', 100, 10, 10, exp, false), digits::error); // Check that divisor - error doesn't overflow. EXPECT_EQ(handler(1).on_digit('0', 100, 10, 101, exp, false), digits::error); // Check that 2 * error doesn't overflow. @@ -309,7 +309,7 @@ TEST(FPTest, FixedHandler) { TEST(FPTest, GrisuFormatCompilesWithNonIEEEDouble) { fmt::memory_buffer buf; - format_float(0.42, -1, fmt::detail::float_specs(), buf); + format_float(0.42, -1, fmt::detail::float_specs(), buf); } template <typename T> struct value_extractor { @@ -321,11 +321,11 @@ template <typename T> struct value_extractor { #if FMT_USE_INT128 // Apple Clang does not define typeid for __int128_t and __uint128_t. - FMT_NORETURN T operator()(fmt::detail::int128_t) { + FMT_NORETURN T operator()(fmt::detail::int128_t) { throw std::runtime_error("invalid type __int128_t"); } - FMT_NORETURN T operator()(fmt::detail::uint128_t) { + FMT_NORETURN T operator()(fmt::detail::uint128_t) { throw std::runtime_error("invalid type __uint128_t"); } #endif @@ -333,9 +333,9 @@ template <typename T> struct value_extractor { TEST(FormatTest, ArgConverter) { long long value = max_value<long long>(); - auto arg = fmt::detail::make_arg<fmt::format_context>(value); + auto arg = fmt::detail::make_arg<fmt::format_context>(value); fmt::visit_format_arg( - fmt::detail::arg_converter<long long, fmt::format_context>(arg, 'd'), + fmt::detail::arg_converter<long long, fmt::format_context>(arg, 'd'), arg); EXPECT_EQ(value, fmt::visit_format_arg(value_extractor<long long>(), arg)); } @@ -343,9 +343,9 @@ TEST(FormatTest, ArgConverter) { TEST(FormatTest, StrError) { char* message = nullptr; char buffer[BUFFER_SIZE]; - EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = nullptr, 0), + EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = nullptr, 0), "invalid buffer"); - EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = buffer, 0), + EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = buffer, 0), "invalid buffer"); buffer[0] = 'x'; #if defined(_GNU_SOURCE) && !defined(__COVERITY__) @@ -357,18 +357,18 @@ TEST(FormatTest, StrError) { #endif int result = - fmt::detail::safe_strerror(error_code, message = buffer, BUFFER_SIZE); + fmt::detail::safe_strerror(error_code, message = buffer, BUFFER_SIZE); EXPECT_EQ(result, 0); - size_t message_size = std::strlen(message); + size_t message_size = std::strlen(message); EXPECT_GE(BUFFER_SIZE - 1u, message_size); EXPECT_EQ(get_system_error(error_code), message); // safe_strerror never uses buffer on MinGW. #if !defined(__MINGW32__) && !defined(__sun) result = - fmt::detail::safe_strerror(error_code, message = buffer, message_size); + fmt::detail::safe_strerror(error_code, message = buffer, message_size); EXPECT_EQ(ERANGE, result); - result = fmt::detail::safe_strerror(error_code, message = buffer, 1); + result = fmt::detail::safe_strerror(error_code, message = buffer, 1); EXPECT_EQ(buffer, message); // Message should point to buffer. EXPECT_EQ(ERANGE, result); EXPECT_STREQ("", message); @@ -380,48 +380,48 @@ TEST(FormatTest, FormatErrorCode) { { fmt::memory_buffer buffer; format_to(buffer, "garbage"); - fmt::detail::format_error_code(buffer, 42, "test"); + fmt::detail::format_error_code(buffer, 42, "test"); EXPECT_EQ("test: " + msg, to_string(buffer)); } { fmt::memory_buffer buffer; std::string prefix(fmt::inline_buffer_size - msg.size() - sep.size() + 1, 'x'); - fmt::detail::format_error_code(buffer, 42, prefix); + fmt::detail::format_error_code(buffer, 42, prefix); EXPECT_EQ(msg, to_string(buffer)); } int codes[] = {42, -1}; - for (size_t i = 0, n = sizeof(codes) / sizeof(*codes); i < n; ++i) { + for (size_t i = 0, n = sizeof(codes) / sizeof(*codes); i < n; ++i) { // Test maximum buffer size. msg = fmt::format("error {}", codes[i]); fmt::memory_buffer buffer; std::string prefix(fmt::inline_buffer_size - msg.size() - sep.size(), 'x'); - fmt::detail::format_error_code(buffer, codes[i], prefix); + fmt::detail::format_error_code(buffer, codes[i], prefix); EXPECT_EQ(prefix + sep + msg, to_string(buffer)); - size_t size = fmt::inline_buffer_size; + size_t size = fmt::inline_buffer_size; EXPECT_EQ(size, buffer.size()); buffer.resize(0); // Test with a message that doesn't fit into the buffer. prefix += 'x'; - fmt::detail::format_error_code(buffer, codes[i], prefix); + fmt::detail::format_error_code(buffer, codes[i], prefix); EXPECT_EQ(msg, to_string(buffer)); } } TEST(FormatTest, CountCodePoints) { - EXPECT_EQ(4, - fmt::detail::count_code_points( - fmt::basic_string_view<fmt::detail::char8_type>( - reinterpret_cast<const fmt::detail::char8_type*>("ёжик")))); + EXPECT_EQ(4, + fmt::detail::count_code_points( + fmt::basic_string_view<fmt::detail::char8_type>( + reinterpret_cast<const fmt::detail::char8_type*>("ёжик")))); } -// Tests fmt::detail::count_digits for integer type Int. +// Tests fmt::detail::count_digits for integer type Int. template <typename Int> void test_count_digits() { - for (Int i = 0; i < 10; ++i) EXPECT_EQ(1u, fmt::detail::count_digits(i)); + for (Int i = 0; i < 10; ++i) EXPECT_EQ(1u, fmt::detail::count_digits(i)); for (Int i = 1, n = 1, end = max_value<Int>() / 10; n <= end; ++i) { n *= 10; - EXPECT_EQ(i, fmt::detail::count_digits(n - 1)); - EXPECT_EQ(i + 1, fmt::detail::count_digits(n)); + EXPECT_EQ(i, fmt::detail::count_digits(n - 1)); + EXPECT_EQ(i + 1, fmt::detail::count_digits(n)); } } @@ -430,17 +430,17 @@ TEST(UtilTest, CountDigits) { test_count_digits<uint64_t>(); } -TEST(UtilTest, WriteFallbackUIntPtr) { - std::string s; - fmt::detail::write_ptr<char>( - std::back_inserter(s), - fmt::detail::fallback_uintptr(reinterpret_cast<void*>(0xface)), nullptr); - EXPECT_EQ(s, "0xface"); +TEST(UtilTest, WriteFallbackUIntPtr) { + std::string s; + fmt::detail::write_ptr<char>( + std::back_inserter(s), + fmt::detail::fallback_uintptr(reinterpret_cast<void*>(0xface)), nullptr); + EXPECT_EQ(s, "0xface"); } - -#ifdef _WIN32 -TEST(UtilTest, WriteConsoleSignature) { - decltype(WriteConsoleW)* p = fmt::detail::WriteConsoleW; - (void)p; -} -#endif + +#ifdef _WIN32 +TEST(UtilTest, WriteConsoleSignature) { + decltype(WriteConsoleW)* p = fmt::detail::WriteConsoleW; + (void)p; +} +#endif |