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#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include <doctest/doctest.h>
#include "utility.hpp"
#include <toml11/parser.hpp>
#include <toml11/types.hpp>
TEST_CASE("testing fractional float")
{
toml::detail::context<toml::type_config> ctx(toml::spec::v(1,0,0));
auto fmt = [](std::size_t prec) {
toml::floating_format_info f;
f.fmt = toml::floating_format::fixed;
f.prec = prec;
return f;
};
toml11_test_parse_success<toml::value_t::floating>("1.0", 1.0 , comments(), fmt( 1), ctx);
toml11_test_parse_success<toml::value_t::floating>("0.1", 0.1 , comments(), fmt( 1), ctx);
toml11_test_parse_success<toml::value_t::floating>("0.001", 0.001 , comments(), fmt( 3), ctx);
toml11_test_parse_success<toml::value_t::floating>("0.100", 0.1 , comments(), fmt( 3), ctx);
toml11_test_parse_success<toml::value_t::floating>("+3.14", 3.14 , comments(), fmt( 2), ctx);
toml11_test_parse_success<toml::value_t::floating>("-3.14", -3.14 , comments(), fmt( 2), ctx);
toml11_test_parse_success<toml::value_t::floating>("3.1415_9265_3589", 3.141592653589, comments(), fmt(12), ctx);
toml11_test_parse_success<toml::value_t::floating>("+3.1415_9265_3589", 3.141592653589, comments(), fmt(12), ctx);
toml11_test_parse_success<toml::value_t::floating>("-3.1415_9265_3589", -3.141592653589, comments(), fmt(12), ctx);
toml11_test_parse_success<toml::value_t::floating>("123_456.789", 123456.789 , comments(), fmt( 3), ctx);
toml11_test_parse_success<toml::value_t::floating>("+123_456.789", 123456.789 , comments(), fmt( 3), ctx);
toml11_test_parse_success<toml::value_t::floating>("-123_456.789", -123456.789 , comments(), fmt( 3), ctx);
toml11_test_parse_success<toml::value_t::floating>("+0.0", 0.0 , comments(), fmt( 1), ctx);
toml11_test_parse_success<toml::value_t::floating>("-0.0", -0.0 , comments(), fmt( 1), ctx);
}
TEST_CASE("testing exponents")
{
toml::detail::context<toml::type_config> ctx(toml::spec::v(1,0,0));
auto fmt = [](std::size_t prec) {
toml::floating_format_info f;
f.fmt = toml::floating_format::scientific;
f.prec = prec;
return f;
};
toml11_test_parse_success<toml::value_t::floating>("1e10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("1e+10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("1e-10", 1e-10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("+1e10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("+1e+10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("+1e-10", 1e-10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("-1e10", -1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("-1e+10", -1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("-1e-10", -1e-10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("123e-10", 123e-10, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("1E10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("1E+10", 1e10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("1E-10", 1e-10 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("123E-10", 123e-10, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("1_2_3E-10", 123e-10, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("1_2_3E-1_0", 123e-10, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("+0e0", 0.0 , comments(), fmt(1), ctx);
toml11_test_parse_success<toml::value_t::floating>("-0e0", -0.0 , comments(), fmt(1), ctx);
}
TEST_CASE("testing fraction + exponents")
{
toml::detail::context<toml::type_config> ctx(toml::spec::v(1,0,0));
auto fmt = [](std::size_t prec) {
toml::floating_format_info f;
f.fmt = toml::floating_format::scientific;
f.prec = prec;
return f;
};
toml11_test_parse_success<toml::value_t::floating>("6.02e23", 6.02e23, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("6.02e+23", 6.02e23, comments(), fmt(3), ctx);
toml11_test_parse_success<toml::value_t::floating>("1.112_650_06e-17", 1.11265006e-17, comments(), fmt(9), ctx);
}
TEST_CASE("testing +/-inf")
{
toml::detail::context<toml::type_config> ctx(toml::spec::v(1,0,0));
{
auto loc = toml::detail::make_temporary_location("inf");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isinf(val.as_floating()));
CHECK_UNARY(val.as_floating() > 0); // +
}
{
auto loc = toml::detail::make_temporary_location("+inf");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isinf(val.as_floating()));
CHECK_UNARY(val.as_floating() > 0); // +
}
{
auto loc = toml::detail::make_temporary_location("-inf");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isinf(val.as_floating()));
CHECK_UNARY(val.as_floating() < 0); // -
}
}
TEST_CASE("testing +/-nan")
{
toml::detail::context<toml::type_config> ctx(toml::spec::v(1,0,0));
{
auto loc = toml::detail::make_temporary_location("nan");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isnan(val.as_floating()));
}
{
auto loc = toml::detail::make_temporary_location("+nan");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isnan(val.as_floating()));
}
{
auto loc = toml::detail::make_temporary_location("-nan");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_UNARY(std::isnan(val.as_floating()));
}
}
TEST_CASE("testing hexfloat")
{
toml::spec s = toml::spec::v(1,0,0);
s.ext_hex_float = true;
toml::detail::context<toml::type_config> ctx(s);
{
auto loc = toml::detail::make_temporary_location("0xABCp-3");
const auto res = toml::detail::parse_floating(loc, ctx);
REQUIRE_UNARY(res.is_ok());
const auto val = res.unwrap();
REQUIRE_UNARY(val.is_floating());
CHECK_EQ(val.as_floating(), 343.5);
}
}
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