mirror of
https://github.com/marzer/tomlplusplus.git
synced 2024-11-02 02:26:28 +00:00
ca6f639fb9
also: - added ability to construct values from wide strings and u8 strings - added non-template version of array::is_homogeneous() - added explicit instantiations for more template types when `!TOML_ALL_INLINE` - cleaned up abi namespaces - simplified build and test machinery on windows - removed TOML_CHAR_8_STRINGS since it no longer makes sense
133 lines
4.4 KiB
C++
133 lines
4.4 KiB
C++
// This file is a part of toml++ and is subject to the the terms of the MIT license.
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// Copyright (c) 2019-2020 Mark Gillard <mark.gillard@outlook.com.au>
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// See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
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// SPDX-License-Identifier: MIT
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#include "tests.h"
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#ifdef _WIN32
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TOML_PUSH_WARNINGS
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TOML_DISABLE_ALL_WARNINGS
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#include <Windows.h>
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TOML_POP_WARNINGS
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#endif
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// TOML_PUSH_WARNINGS
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// TOML_DISABLE_ARITHMETIC_WARNINGS
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template <typename T>
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static constexpr T one = static_cast<T>(1);
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TEST_CASE("values - construction")
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{
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#define CHECK_VALUE_INIT2(initializer, target_type, equiv) \
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do { \
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auto v = value{ initializer }; \
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static_assert(std::is_same_v<decltype(v), value<target_type>>); \
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CHECK(v == equiv); \
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CHECK(equiv == v); \
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CHECK(*v == equiv); \
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CHECK(v.get() == equiv); \
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} while (false)
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#define CHECK_VALUE_INIT(initializer, target_type) \
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CHECK_VALUE_INIT2(initializer, target_type, initializer)
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CHECK_VALUE_INIT(one<signed char>, int64_t);
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CHECK_VALUE_INIT(one<signed short>, int64_t);
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CHECK_VALUE_INIT(one<signed int>, int64_t);
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CHECK_VALUE_INIT(one<signed long>, int64_t);
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CHECK_VALUE_INIT(one<signed long long>, int64_t);
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CHECK_VALUE_INIT2(one<unsigned char>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<unsigned short>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<unsigned int>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<unsigned long>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<unsigned long long>, int64_t, 1u);
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CHECK_VALUE_INIT(true, bool);
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CHECK_VALUE_INIT(false, bool);
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CHECK_VALUE_INIT("kek", std::string);
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CHECK_VALUE_INIT("kek"s, std::string);
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CHECK_VALUE_INIT("kek"sv, std::string);
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CHECK_VALUE_INIT2("kek"sv.data(), std::string, "kek"sv);
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#ifdef __cpp_lib_char8_t
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CHECK_VALUE_INIT2(u8"kek", std::string, "kek"sv);
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CHECK_VALUE_INIT2(u8"kek"s, std::string, "kek"sv);
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CHECK_VALUE_INIT2(u8"kek"sv, std::string, "kek"sv);
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CHECK_VALUE_INIT2(u8"kek"sv.data(), std::string, "kek"sv);
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#endif
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#ifdef _WIN32
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CHECK_VALUE_INIT(one<BOOL>, int64_t);
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CHECK_VALUE_INIT(one<SHORT>, int64_t);
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CHECK_VALUE_INIT(one<INT>, int64_t);
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CHECK_VALUE_INIT(one<LONG>, int64_t);
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CHECK_VALUE_INIT(one<INT_PTR>, int64_t);
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CHECK_VALUE_INIT(one<LONG_PTR>, int64_t);
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CHECK_VALUE_INIT2(one<USHORT>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<UINT>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<ULONG>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<UINT_PTR>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<ULONG_PTR>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<WORD>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<DWORD>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<DWORD32>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<DWORD64>, int64_t, 1u);
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CHECK_VALUE_INIT2(one<DWORDLONG>, int64_t, 1u);
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#if TOML_WINDOWS_COMPAT
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CHECK_VALUE_INIT2(L"kek", std::string, "kek"sv);
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CHECK_VALUE_INIT2(L"kek"s, std::string, "kek"sv);
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CHECK_VALUE_INIT2(L"kek"sv, std::string, "kek"sv);
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CHECK_VALUE_INIT2(L"kek"sv.data(), std::string, "kek"sv);
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#endif // TOML_WINDOWS_COMPAT
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#endif
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}
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// TOML_POP_WARNINGS
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TEST_CASE("values - printing")
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{
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static constexpr auto print_value = [](auto&& raw)
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{
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auto val = toml::value{ std::forward<decltype(raw)>(raw) };
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std::stringstream ss;
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ss << val;
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return ss.str();
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};
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CHECK(print_value(1) == "1");
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CHECK(print_value(1.0f) == "1.0");
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CHECK(print_value(1.0) == "1.0");
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CHECK(print_value(1.5f) == "1.5");
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CHECK(print_value(1.5) == "1.5");
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CHECK(print_value(10) == "10");
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CHECK(print_value(10.0f) == "10.0");
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CHECK(print_value(10.0) == "10.0");
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CHECK(print_value(100) == "100");
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CHECK(print_value(100.0f) == "100.0");
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CHECK(print_value(100.0) == "100.0");
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CHECK(print_value(1000) == "1000");
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CHECK(print_value(1000.0f) == "1000.0");
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CHECK(print_value(1000.0) == "1000.0");
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CHECK(print_value(10000) == "10000");
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CHECK(print_value(10000.0f) == "10000.0");
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CHECK(print_value(10000.0) == "10000.0");
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CHECK(print_value(std::numeric_limits<double>::infinity()) == "inf");
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CHECK(print_value(-std::numeric_limits<double>::infinity()) == "-inf");
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CHECK(print_value(std::numeric_limits<double>::quiet_NaN()) == "nan");
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// only integers for large values;
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// large floats might get output as scientific notation and that's fine
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CHECK(print_value(10000000000) == "10000000000");
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CHECK(print_value(100000000000000) == "100000000000000");
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}
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