BlackMATov/enum.hpp
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replace catch2 to doctest

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BlackMATov
2020-12-16 22:40:53 +07:00
parent cbae6b5d32
commit 9b9ce07fe7
10 changed files with 6506 additions and 296 deletions
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22
untests/CMakeLists.txt
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@@ -1,6 +1,3 @@
# 3.11 version is required for `FetchContent`
cmake_minimum_required(VERSION 3.11 FATAL_ERROR)
project(enum.hpp.untests)
#
@@ -19,7 +16,7 @@ endif()
# executable
#
file(GLOB UNTESTS_SOURCES "*.cpp" "*.hpp")
file(GLOB_RECURSE UNTESTS_SOURCES "*.cpp" "*.hpp")
add_executable(${PROJECT_NAME} ${UNTESTS_SOURCES})
target_link_libraries(${PROJECT_NAME} enum.hpp)
@@ -32,20 +29,3 @@ target_compile_options(${PROJECT_NAME}
-Wall -Wextra -Wpedantic>)
add_test(${PROJECT_NAME} ${PROJECT_NAME})
#
# catchorg/catch2
#
include(FetchContent)
FetchContent_Declare(
catchorg_catch2
GIT_REPOSITORY https://github.com/catchorg/catch2
GIT_TAG v2.13.2)
FetchContent_GetProperties(catchorg_catch2)
if(NOT catchorg_catch2_POPULATED)
FetchContent_Populate(catchorg_catch2)
target_include_directories(${PROJECT_NAME}
PRIVATE ${catchorg_catch2_SOURCE_DIR}/single_include)
endif()

9
untests/catch_main.cpp
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@@ -1,9 +0,0 @@
/*******************************************************************************
* This file is part of the "https://github.com/blackmatov/enum.hpp"
* For conditions of distribution and use, see copyright notice in LICENSE.md
* Copyright (C) 2019-2020, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#define CATCH_CONFIG_MAIN
#define CATCH_CONFIG_FAST_COMPILE
#include <catch2/catch.hpp>

2
untests/doctest/doctest.cpp Normal file
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@@ -0,0 +1,2 @@
#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include "doctest.h"

6260
untests/doctest/doctest.h Normal file
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File diff suppressed because it is too large Load Diff

11
untests/doctest/doctest.hpp Normal file
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@@ -0,0 +1,11 @@
#pragma once
#include "doctest.h"
#define STATIC_CHECK(...)\
static_assert(__VA_ARGS__, #__VA_ARGS__);\
CHECK(__VA_ARGS__);
#define STATIC_CHECK_FALSE(...)\
static_assert(!(__VA_ARGS__), "!(" #__VA_ARGS__ ")");\
CHECK(!(__VA_ARGS__));

9
untests/enum_examples.cpp
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@@ -4,11 +4,10 @@
* Copyright (C) 2019-2020, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#define CATCH_CONFIG_FAST_COMPILE
#include <catch2/catch.hpp>
#include <enum.hpp/enum.hpp>
#include "doctest/doctest.hpp"
#include <string>
#include <iostream>
@@ -24,7 +23,7 @@ namespace
}
TEST_CASE("examples") {
SECTION("traits_using") {
SUBCASE("traits_using") {
// size
static_assert(color_traits::size == 4);
@@ -53,7 +52,7 @@ TEST_CASE("examples") {
} // stdout: red,green,blue,
}
SECTION("generic_context") {
SUBCASE("generic_context") {
// to string
static_assert(enum_hpp::to_string(color::red) == "red");

435
untests/enum_tests.cpp
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@@ -4,11 +4,10 @@
* Copyright (C) 2019-2020, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#define CATCH_CONFIG_FAST_COMPILE
#include <catch2/catch.hpp>
#include <enum.hpp/enum.hpp>
#include "doctest/doctest.hpp"
#include <iterator>
#include <string_view>
#include <type_traits>
@@ -78,337 +77,337 @@ namespace some_namespace
TEST_CASE("enum") {
namespace sn = some_namespace;
SECTION("declaration") {
SUBCASE("declaration") {
{
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
std::underlying_type_t<sn::color>,
unsigned>);
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
sn::color_traits::underlying_type,
enum_hpp::underlying_type<sn::color>>);
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
sn::color_traits,
enum_hpp::traits_t<sn::color>>);
REQUIRE(enum_to_underlying(sn::color::red) == 2u);
REQUIRE(enum_to_underlying(sn::color::green) == 3u);
REQUIRE(enum_to_underlying(sn::color::blue) == 6u);
CHECK(enum_to_underlying(sn::color::red) == 2u);
CHECK(enum_to_underlying(sn::color::green) == 3u);
CHECK(enum_to_underlying(sn::color::blue) == 6u);
}
{
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
std::underlying_type_t<sn::render::mask>,
unsigned char>);
REQUIRE(enum_to_underlying(sn::render::mask::none) == 0u);
REQUIRE(enum_to_underlying(sn::render::mask::color) == 1u);
REQUIRE(enum_to_underlying(sn::render::mask::alpha) == 2u);
REQUIRE(enum_to_underlying(sn::render::mask::all) == 3u);
CHECK(enum_to_underlying(sn::render::mask::none) == 0u);
CHECK(enum_to_underlying(sn::render::mask::color) == 1u);
CHECK(enum_to_underlying(sn::render::mask::alpha) == 2u);
CHECK(enum_to_underlying(sn::render::mask::all) == 3u);
}
{
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
std::underlying_type_t<sn::numbers>,
int>);
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
sn::numbers_traits::underlying_type,
enum_hpp::underlying_type<sn::numbers>>);
STATIC_REQUIRE(std::is_same_v<
STATIC_CHECK(std::is_same_v<
sn::numbers_traits,
enum_hpp::traits_t<sn::numbers>>);
REQUIRE(enum_to_underlying(sn::_0) == 0);
REQUIRE(enum_to_underlying(sn::_100) == 100);
REQUIRE(enum_to_underlying(sn::_240) == 240);
CHECK(enum_to_underlying(sn::_0) == 0);
CHECK(enum_to_underlying(sn::_100) == 100);
CHECK(enum_to_underlying(sn::_240) == 240);
}
}
SECTION("size") {
SUBCASE("size") {
{
STATIC_REQUIRE(sn::color_traits::size == 3u);
STATIC_REQUIRE(sn::color_traits::size == std::size(sn::color_traits::names));
STATIC_REQUIRE(sn::color_traits::size == std::size(sn::color_traits::values));
STATIC_CHECK(sn::color_traits::size == 3u);
STATIC_CHECK(sn::color_traits::size == std::size(sn::color_traits::names));
STATIC_CHECK(sn::color_traits::size == std::size(sn::color_traits::values));
STATIC_REQUIRE(enum_hpp::size<sn::color>() == 3u);
STATIC_REQUIRE(enum_hpp::traits_t<sn::color>::size == 3u);
STATIC_REQUIRE(std::size(enum_hpp::names<sn::color>()) == 3u);
STATIC_REQUIRE(std::size(enum_hpp::values<sn::color>()) == 3u);
STATIC_CHECK(enum_hpp::size<sn::color>() == 3u);
STATIC_CHECK(enum_hpp::traits_t<sn::color>::size == 3u);
STATIC_CHECK(std::size(enum_hpp::names<sn::color>()) == 3u);
STATIC_CHECK(std::size(enum_hpp::values<sn::color>()) == 3u);
}
{
STATIC_REQUIRE(sn::render::mask_traits::size == 4u);
STATIC_REQUIRE(sn::render::mask_traits::size == std::size(sn::render::mask_traits::names));
STATIC_REQUIRE(sn::render::mask_traits::size == std::size(sn::render::mask_traits::values));
STATIC_CHECK(sn::render::mask_traits::size == 4u);
STATIC_CHECK(sn::render::mask_traits::size == std::size(sn::render::mask_traits::names));
STATIC_CHECK(sn::render::mask_traits::size == std::size(sn::render::mask_traits::values));
}
{
STATIC_REQUIRE(sn::numbers_traits::size == 241u);
STATIC_REQUIRE(sn::numbers_traits::size == std::size(sn::numbers_traits::names));
STATIC_REQUIRE(sn::numbers_traits::size == std::size(sn::numbers_traits::values));
STATIC_CHECK(sn::numbers_traits::size == 241u);
STATIC_CHECK(sn::numbers_traits::size == std::size(sn::numbers_traits::names));
STATIC_CHECK(sn::numbers_traits::size == std::size(sn::numbers_traits::values));
STATIC_REQUIRE(enum_hpp::size<sn::numbers>() == 241u);
STATIC_REQUIRE(enum_hpp::traits_t<sn::numbers>::size == 241u);
STATIC_REQUIRE(std::size(enum_hpp::names<sn::numbers>()) == 241u);
STATIC_REQUIRE(std::size(enum_hpp::values<sn::numbers>()) == 241u);
STATIC_CHECK(enum_hpp::size<sn::numbers>() == 241u);
STATIC_CHECK(enum_hpp::traits_t<sn::numbers>::size == 241u);
STATIC_CHECK(std::size(enum_hpp::names<sn::numbers>()) == 241u);
STATIC_CHECK(std::size(enum_hpp::values<sn::numbers>()) == 241u);
STATIC_REQUIRE(enum_hpp::size<sn::render::mask>() == 4u);
STATIC_REQUIRE(enum_hpp::traits_t<sn::render::mask>::size == 4u);
STATIC_REQUIRE(std::size(enum_hpp::names<sn::render::mask>()) == 4u);
STATIC_REQUIRE(std::size(enum_hpp::values<sn::render::mask>()) == 4u);
STATIC_CHECK(enum_hpp::size<sn::render::mask>() == 4u);
STATIC_CHECK(enum_hpp::traits_t<sn::render::mask>::size == 4u);
STATIC_CHECK(std::size(enum_hpp::names<sn::render::mask>()) == 4u);
STATIC_CHECK(std::size(enum_hpp::values<sn::render::mask>()) == 4u);
}
}
SECTION("to_underlying") {
SUBCASE("to_underlying") {
{
STATIC_REQUIRE(sn::color_traits::to_underlying(sn::color::red) == enum_to_underlying(sn::color::red));
STATIC_REQUIRE(sn::color_traits::to_underlying(sn::color::green) == enum_to_underlying(sn::color::green));
STATIC_REQUIRE(sn::color_traits::to_underlying(sn::color::blue) == enum_to_underlying(sn::color::blue));
STATIC_REQUIRE(sn::color_traits::to_underlying(sn::color(42)) == 42);
STATIC_CHECK(sn::color_traits::to_underlying(sn::color::red) == enum_to_underlying(sn::color::red));
STATIC_CHECK(sn::color_traits::to_underlying(sn::color::green) == enum_to_underlying(sn::color::green));
STATIC_CHECK(sn::color_traits::to_underlying(sn::color::blue) == enum_to_underlying(sn::color::blue));
STATIC_CHECK(sn::color_traits::to_underlying(sn::color(42)) == 42);
STATIC_REQUIRE(enum_hpp::to_underlying(sn::color::red) == enum_to_underlying(sn::color::red));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::color::green) == enum_to_underlying(sn::color::green));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::color::blue) == enum_to_underlying(sn::color::blue));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::color(42)) == 42);
STATIC_CHECK(enum_hpp::to_underlying(sn::color::red) == enum_to_underlying(sn::color::red));
STATIC_CHECK(enum_hpp::to_underlying(sn::color::green) == enum_to_underlying(sn::color::green));
STATIC_CHECK(enum_hpp::to_underlying(sn::color::blue) == enum_to_underlying(sn::color::blue));
STATIC_CHECK(enum_hpp::to_underlying(sn::color(42)) == 42);
}
{
STATIC_REQUIRE(sn::render::mask_traits::to_underlying(sn::render::mask::none) == enum_to_underlying(sn::render::mask::none));
STATIC_REQUIRE(sn::render::mask_traits::to_underlying(sn::render::mask::color) == enum_to_underlying(sn::render::mask::color));
STATIC_REQUIRE(sn::render::mask_traits::to_underlying(sn::render::mask::alpha) == enum_to_underlying(sn::render::mask::alpha));
STATIC_REQUIRE(sn::render::mask_traits::to_underlying(sn::render::mask::all) == enum_to_underlying(sn::render::mask::all));
STATIC_CHECK(sn::render::mask_traits::to_underlying(sn::render::mask::none) == enum_to_underlying(sn::render::mask::none));
STATIC_CHECK(sn::render::mask_traits::to_underlying(sn::render::mask::color) == enum_to_underlying(sn::render::mask::color));
STATIC_CHECK(sn::render::mask_traits::to_underlying(sn::render::mask::alpha) == enum_to_underlying(sn::render::mask::alpha));
STATIC_CHECK(sn::render::mask_traits::to_underlying(sn::render::mask::all) == enum_to_underlying(sn::render::mask::all));
}
{
STATIC_REQUIRE(sn::numbers_traits::to_underlying(sn::_0) == enum_to_underlying(sn::_0));
STATIC_REQUIRE(sn::numbers_traits::to_underlying(sn::_180) == enum_to_underlying(sn::_180));
STATIC_REQUIRE(sn::numbers_traits::to_underlying(sn::_240) == enum_to_underlying(sn::_240));
STATIC_REQUIRE(sn::numbers_traits::to_underlying(sn::numbers(100500)) == 100500);
STATIC_CHECK(sn::numbers_traits::to_underlying(sn::_0) == enum_to_underlying(sn::_0));
STATIC_CHECK(sn::numbers_traits::to_underlying(sn::_180) == enum_to_underlying(sn::_180));
STATIC_CHECK(sn::numbers_traits::to_underlying(sn::_240) == enum_to_underlying(sn::_240));
STATIC_CHECK(sn::numbers_traits::to_underlying(sn::numbers(100500)) == 100500);
STATIC_REQUIRE(enum_hpp::to_underlying(sn::_0) == enum_to_underlying(sn::_0));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::_180) == enum_to_underlying(sn::_180));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::_240) == enum_to_underlying(sn::_240));
STATIC_REQUIRE(enum_hpp::to_underlying(sn::numbers(100500)) == 100500);
STATIC_CHECK(enum_hpp::to_underlying(sn::_0) == enum_to_underlying(sn::_0));
STATIC_CHECK(enum_hpp::to_underlying(sn::_180) == enum_to_underlying(sn::_180));
STATIC_CHECK(enum_hpp::to_underlying(sn::_240) == enum_to_underlying(sn::_240));
STATIC_CHECK(enum_hpp::to_underlying(sn::numbers(100500)) == 100500);
}
}
SECTION("to_string") {
SUBCASE("to_string") {
{
STATIC_REQUIRE(sn::color_traits::to_string(sn::color::red) == "red");
STATIC_REQUIRE(sn::color_traits::to_string(sn::color::green) == "green");
STATIC_REQUIRE(sn::color_traits::to_string(sn::color::blue) == "blue");
STATIC_CHECK(sn::color_traits::to_string(sn::color::red) == "red");
STATIC_CHECK(sn::color_traits::to_string(sn::color::green) == "green");
STATIC_CHECK(sn::color_traits::to_string(sn::color::blue) == "blue");
STATIC_REQUIRE(sn::color_traits::to_string_or_empty(sn::color::red) == "red");
STATIC_REQUIRE(sn::color_traits::to_string_or_empty(sn::color::green) == "green");
STATIC_REQUIRE(sn::color_traits::to_string_or_empty(sn::color::blue) == "blue");
STATIC_CHECK(sn::color_traits::to_string_or_empty(sn::color::red) == "red");
STATIC_CHECK(sn::color_traits::to_string_or_empty(sn::color::green) == "green");
STATIC_CHECK(sn::color_traits::to_string_or_empty(sn::color::blue) == "blue");
REQUIRE(sn::color_traits::to_string_or_throw(sn::color::red) == "red");
REQUIRE(sn::color_traits::to_string_or_throw(sn::color::green) == "green");
REQUIRE(sn::color_traits::to_string_or_throw(sn::color::blue) == "blue");
CHECK(sn::color_traits::to_string_or_throw(sn::color::red) == "red");
CHECK(sn::color_traits::to_string_or_throw(sn::color::green) == "green");
CHECK(sn::color_traits::to_string_or_throw(sn::color::blue) == "blue");
STATIC_REQUIRE_FALSE(sn::color_traits::to_string(sn::color(42)));
STATIC_REQUIRE(sn::color_traits::to_string_or_empty(sn::color(42)) == "");
REQUIRE_THROWS_AS(sn::color_traits::to_string_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::color_traits::to_string(sn::color(42)));
STATIC_CHECK(sn::color_traits::to_string_or_empty(sn::color(42)) == "");
CHECK_THROWS_AS(sn::color_traits::to_string_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::to_string(sn::color::green) == "green");
STATIC_REQUIRE(enum_hpp::to_string_or_empty(sn::color::green) == "green");
REQUIRE(enum_hpp::to_string_or_throw(sn::color::green) == "green");
REQUIRE_THROWS_AS(enum_hpp::to_string_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_CHECK(enum_hpp::to_string(sn::color::green) == "green");
STATIC_CHECK(enum_hpp::to_string_or_empty(sn::color::green) == "green");
CHECK(enum_hpp::to_string_or_throw(sn::color::green) == "green");
CHECK_THROWS_AS(enum_hpp::to_string_or_throw(sn::color(42)), enum_hpp::exception);
}
{
STATIC_REQUIRE(sn::render::mask_traits::to_string(sn::render::mask::none) == "none");
STATIC_REQUIRE(sn::render::mask_traits::to_string(sn::render::mask::color) == "color");
STATIC_REQUIRE(sn::render::mask_traits::to_string(sn::render::mask::alpha) == "alpha");
STATIC_REQUIRE(sn::render::mask_traits::to_string(sn::render::mask::all) == "all");
STATIC_CHECK(sn::render::mask_traits::to_string(sn::render::mask::none) == "none");
STATIC_CHECK(sn::render::mask_traits::to_string(sn::render::mask::color) == "color");
STATIC_CHECK(sn::render::mask_traits::to_string(sn::render::mask::alpha) == "alpha");
STATIC_CHECK(sn::render::mask_traits::to_string(sn::render::mask::all) == "all");
STATIC_REQUIRE(sn::render::mask_traits::to_string_or_empty(sn::render::mask::none) == "none");
STATIC_REQUIRE(sn::render::mask_traits::to_string_or_empty(sn::render::mask::color) == "color");
STATIC_REQUIRE(sn::render::mask_traits::to_string_or_empty(sn::render::mask::alpha) == "alpha");
STATIC_REQUIRE(sn::render::mask_traits::to_string_or_empty(sn::render::mask::all) == "all");
STATIC_CHECK(sn::render::mask_traits::to_string_or_empty(sn::render::mask::none) == "none");
STATIC_CHECK(sn::render::mask_traits::to_string_or_empty(sn::render::mask::color) == "color");
STATIC_CHECK(sn::render::mask_traits::to_string_or_empty(sn::render::mask::alpha) == "alpha");
STATIC_CHECK(sn::render::mask_traits::to_string_or_empty(sn::render::mask::all) == "all");
REQUIRE(sn::render::mask_traits::to_string_or_throw(sn::render::mask::none) == "none");
REQUIRE(sn::render::mask_traits::to_string_or_throw(sn::render::mask::color) == "color");
REQUIRE(sn::render::mask_traits::to_string_or_throw(sn::render::mask::alpha) == "alpha");
REQUIRE(sn::render::mask_traits::to_string_or_throw(sn::render::mask::all) == "all");
CHECK(sn::render::mask_traits::to_string_or_throw(sn::render::mask::none) == "none");
CHECK(sn::render::mask_traits::to_string_or_throw(sn::render::mask::color) == "color");
CHECK(sn::render::mask_traits::to_string_or_throw(sn::render::mask::alpha) == "alpha");
CHECK(sn::render::mask_traits::to_string_or_throw(sn::render::mask::all) == "all");
}
{
STATIC_REQUIRE(sn::numbers_traits::to_string(sn::_0) == "_0");
STATIC_REQUIRE(sn::numbers_traits::to_string(sn::_180) == "_180");
STATIC_REQUIRE(sn::numbers_traits::to_string(sn::_240) == "_240");
STATIC_CHECK(sn::numbers_traits::to_string(sn::_0) == "_0");
STATIC_CHECK(sn::numbers_traits::to_string(sn::_180) == "_180");
STATIC_CHECK(sn::numbers_traits::to_string(sn::_240) == "_240");
STATIC_REQUIRE(sn::numbers_traits::to_string_or_empty(sn::_0) == "_0");
STATIC_REQUIRE(sn::numbers_traits::to_string_or_empty(sn::_180) == "_180");
STATIC_REQUIRE(sn::numbers_traits::to_string_or_empty(sn::_240) == "_240");
STATIC_CHECK(sn::numbers_traits::to_string_or_empty(sn::_0) == "_0");
STATIC_CHECK(sn::numbers_traits::to_string_or_empty(sn::_180) == "_180");
STATIC_CHECK(sn::numbers_traits::to_string_or_empty(sn::_240) == "_240");
REQUIRE(sn::numbers_traits::to_string_or_throw(sn::_0) == "_0");
REQUIRE(sn::numbers_traits::to_string_or_throw(sn::_180) == "_180");
REQUIRE(sn::numbers_traits::to_string_or_throw(sn::_240) == "_240");
CHECK(sn::numbers_traits::to_string_or_throw(sn::_0) == "_0");
CHECK(sn::numbers_traits::to_string_or_throw(sn::_180) == "_180");
CHECK(sn::numbers_traits::to_string_or_throw(sn::_240) == "_240");
STATIC_REQUIRE_FALSE(sn::numbers_traits::to_string(sn::numbers(100500)));
STATIC_REQUIRE(sn::numbers_traits::to_string_or_empty(sn::numbers(100500)) == "");
REQUIRE_THROWS_AS(sn::numbers_traits::to_string_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::numbers_traits::to_string(sn::numbers(100500)));
STATIC_CHECK(sn::numbers_traits::to_string_or_empty(sn::numbers(100500)) == "");
CHECK_THROWS_AS(sn::numbers_traits::to_string_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::to_string(sn::_180) == "_180");
STATIC_REQUIRE(enum_hpp::to_string_or_empty(sn::_180) == "_180");
REQUIRE(enum_hpp::to_string_or_throw(sn::_180) == "_180");
REQUIRE_THROWS_AS(enum_hpp::to_string_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_CHECK(enum_hpp::to_string(sn::_180) == "_180");
STATIC_CHECK(enum_hpp::to_string_or_empty(sn::_180) == "_180");
CHECK(enum_hpp::to_string_or_throw(sn::_180) == "_180");
CHECK_THROWS_AS(enum_hpp::to_string_or_throw(sn::numbers(100500)), enum_hpp::exception);
}
}
SECTION("from_string") {
SUBCASE("from_string") {
{
STATIC_REQUIRE(sn::color_traits::from_string("red") == sn::color::red);
STATIC_REQUIRE(sn::color_traits::from_string("green") == sn::color::green);
STATIC_REQUIRE(sn::color_traits::from_string("blue") == sn::color::blue);
STATIC_CHECK(sn::color_traits::from_string("red") == sn::color::red);
STATIC_CHECK(sn::color_traits::from_string("green") == sn::color::green);
STATIC_CHECK(sn::color_traits::from_string("blue") == sn::color::blue);
STATIC_REQUIRE(sn::color_traits::from_string_or_default("red", sn::color::green) == sn::color::red);
STATIC_REQUIRE(sn::color_traits::from_string_or_default("green", sn::color::red) == sn::color::green);
STATIC_REQUIRE(sn::color_traits::from_string_or_default("blue", sn::color::red) == sn::color::blue);
STATIC_CHECK(sn::color_traits::from_string_or_default("red", sn::color::green) == sn::color::red);
STATIC_CHECK(sn::color_traits::from_string_or_default("green", sn::color::red) == sn::color::green);
STATIC_CHECK(sn::color_traits::from_string_or_default("blue", sn::color::red) == sn::color::blue);
REQUIRE(sn::color_traits::from_string_or_throw("red") == sn::color::red);
REQUIRE(sn::color_traits::from_string_or_throw("green") == sn::color::green);
REQUIRE(sn::color_traits::from_string_or_throw("blue") == sn::color::blue);
CHECK(sn::color_traits::from_string_or_throw("red") == sn::color::red);
CHECK(sn::color_traits::from_string_or_throw("green") == sn::color::green);
CHECK(sn::color_traits::from_string_or_throw("blue") == sn::color::blue);
STATIC_REQUIRE_FALSE(sn::color_traits::from_string("42"));
STATIC_REQUIRE(sn::color_traits::from_string_or_default("42", sn::color::red) == sn::color::red);
REQUIRE_THROWS_AS(sn::color_traits::from_string_or_throw("42"), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::color_traits::from_string("42"));
STATIC_CHECK(sn::color_traits::from_string_or_default("42", sn::color::red) == sn::color::red);
CHECK_THROWS_AS(sn::color_traits::from_string_or_throw("42"), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::from_string<sn::color>("green") == sn::color::green);
STATIC_REQUIRE(enum_hpp::from_string_or_default("green", sn::color::red) == sn::color::green);
REQUIRE(enum_hpp::from_string_or_throw<sn::color>("green") == sn::color::green);
REQUIRE_THROWS_AS(enum_hpp::from_string_or_throw<sn::color>("42"), enum_hpp::exception);
STATIC_CHECK(enum_hpp::from_string<sn::color>("green") == sn::color::green);
STATIC_CHECK(enum_hpp::from_string_or_default("green", sn::color::red) == sn::color::green);
CHECK(enum_hpp::from_string_or_throw<sn::color>("green") == sn::color::green);
CHECK_THROWS_AS(enum_hpp::from_string_or_throw<sn::color>("42"), enum_hpp::exception);
}
{
STATIC_REQUIRE(sn::render::mask_traits::from_string("none") == sn::render::mask::none);
STATIC_REQUIRE(sn::render::mask_traits::from_string("color") == sn::render::mask::color);
STATIC_REQUIRE(sn::render::mask_traits::from_string("alpha") == sn::render::mask::alpha);
STATIC_REQUIRE(sn::render::mask_traits::from_string("all") == sn::render::mask::all);
STATIC_REQUIRE_FALSE(sn::render::mask_traits::from_string("42"));
STATIC_CHECK(sn::render::mask_traits::from_string("none") == sn::render::mask::none);
STATIC_CHECK(sn::render::mask_traits::from_string("color") == sn::render::mask::color);
STATIC_CHECK(sn::render::mask_traits::from_string("alpha") == sn::render::mask::alpha);
STATIC_CHECK(sn::render::mask_traits::from_string("all") == sn::render::mask::all);
STATIC_CHECK_FALSE(sn::render::mask_traits::from_string("42"));
}
{
STATIC_REQUIRE(sn::numbers_traits::from_string("_10") == sn::_10);
STATIC_REQUIRE(sn::numbers_traits::from_string("_240") == sn::_240);
STATIC_REQUIRE_FALSE(sn::numbers_traits::from_string("error"));
STATIC_CHECK(sn::numbers_traits::from_string("_10") == sn::_10);
STATIC_CHECK(sn::numbers_traits::from_string("_240") == sn::_240);
STATIC_CHECK_FALSE(sn::numbers_traits::from_string("error"));
STATIC_REQUIRE(enum_hpp::from_string<sn::numbers>("_10") == sn::_10);
STATIC_REQUIRE(enum_hpp::from_string<sn::numbers>("_240") == sn::_240);
STATIC_REQUIRE_FALSE(enum_hpp::from_string<sn::numbers>("error"));
STATIC_CHECK(enum_hpp::from_string<sn::numbers>("_10") == sn::_10);
STATIC_CHECK(enum_hpp::from_string<sn::numbers>("_240") == sn::_240);
STATIC_CHECK_FALSE(enum_hpp::from_string<sn::numbers>("error"));
}
}
SECTION("to_index") {
SUBCASE("to_index") {
{
STATIC_REQUIRE(sn::color_traits::to_index(sn::color::red) == 0u);
STATIC_REQUIRE(sn::color_traits::to_index(sn::color::green) == 1u);
STATIC_REQUIRE(sn::color_traits::to_index(sn::color::blue) == 2u);
STATIC_CHECK(sn::color_traits::to_index(sn::color::red) == 0u);
STATIC_CHECK(sn::color_traits::to_index(sn::color::green) == 1u);
STATIC_CHECK(sn::color_traits::to_index(sn::color::blue) == 2u);
STATIC_REQUIRE(sn::color_traits::to_index_or_invalid(sn::color::red) == 0u);
STATIC_REQUIRE(sn::color_traits::to_index_or_invalid(sn::color::green) == 1u);
STATIC_REQUIRE(sn::color_traits::to_index_or_invalid(sn::color::blue) == 2u);
STATIC_CHECK(sn::color_traits::to_index_or_invalid(sn::color::red) == 0u);
STATIC_CHECK(sn::color_traits::to_index_or_invalid(sn::color::green) == 1u);
STATIC_CHECK(sn::color_traits::to_index_or_invalid(sn::color::blue) == 2u);
REQUIRE(sn::color_traits::to_index_or_throw(sn::color::red) == 0u);
REQUIRE(sn::color_traits::to_index_or_throw(sn::color::green) == 1u);
REQUIRE(sn::color_traits::to_index_or_throw(sn::color::blue) == 2u);
CHECK(sn::color_traits::to_index_or_throw(sn::color::red) == 0u);
CHECK(sn::color_traits::to_index_or_throw(sn::color::green) == 1u);
CHECK(sn::color_traits::to_index_or_throw(sn::color::blue) == 2u);
STATIC_REQUIRE_FALSE(sn::color_traits::to_index(sn::color(42)));
STATIC_REQUIRE(sn::color_traits::to_index_or_invalid(sn::color(42)) == enum_hpp::invalid_index);
REQUIRE_THROWS_AS(sn::color_traits::to_index_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::color_traits::to_index(sn::color(42)));
STATIC_CHECK(sn::color_traits::to_index_or_invalid(sn::color(42)) == enum_hpp::invalid_index);
CHECK_THROWS_AS(sn::color_traits::to_index_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::to_index(sn::color::green) == 1u);
STATIC_REQUIRE(enum_hpp::to_index_or_invalid(sn::color::green) == 1u);
REQUIRE(enum_hpp::to_index_or_throw(sn::color::green) == 1u);
REQUIRE_THROWS_AS(enum_hpp::to_index_or_throw(sn::color(42)), enum_hpp::exception);
STATIC_CHECK(enum_hpp::to_index(sn::color::green) == 1u);
STATIC_CHECK(enum_hpp::to_index_or_invalid(sn::color::green) == 1u);
CHECK(enum_hpp::to_index_or_throw(sn::color::green) == 1u);
CHECK_THROWS_AS(enum_hpp::to_index_or_throw(sn::color(42)), enum_hpp::exception);
}
{
STATIC_REQUIRE(sn::render::mask_traits::to_index(sn::render::mask::none) == 0u);
STATIC_REQUIRE(sn::render::mask_traits::to_index(sn::render::mask::color) == 1u);
STATIC_REQUIRE(sn::render::mask_traits::to_index(sn::render::mask::alpha) == 2u);
STATIC_REQUIRE(sn::render::mask_traits::to_index(sn::render::mask::all) == 3u);
STATIC_CHECK(sn::render::mask_traits::to_index(sn::render::mask::none) == 0u);
STATIC_CHECK(sn::render::mask_traits::to_index(sn::render::mask::color) == 1u);
STATIC_CHECK(sn::render::mask_traits::to_index(sn::render::mask::alpha) == 2u);
STATIC_CHECK(sn::render::mask_traits::to_index(sn::render::mask::all) == 3u);
STATIC_REQUIRE(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::none) == 0u);
STATIC_REQUIRE(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::color) == 1u);
STATIC_REQUIRE(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::alpha) == 2u);
STATIC_REQUIRE(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::all) == 3u);
STATIC_CHECK(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::none) == 0u);
STATIC_CHECK(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::color) == 1u);
STATIC_CHECK(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::alpha) == 2u);
STATIC_CHECK(sn::render::mask_traits::to_index_or_invalid(sn::render::mask::all) == 3u);
REQUIRE(sn::render::mask_traits::to_index_or_throw(sn::render::mask::none) == 0u);
REQUIRE(sn::render::mask_traits::to_index_or_throw(sn::render::mask::color) == 1u);
REQUIRE(sn::render::mask_traits::to_index_or_throw(sn::render::mask::alpha) == 2u);
REQUIRE(sn::render::mask_traits::to_index_or_throw(sn::render::mask::all) == 3u);
CHECK(sn::render::mask_traits::to_index_or_throw(sn::render::mask::none) == 0u);
CHECK(sn::render::mask_traits::to_index_or_throw(sn::render::mask::color) == 1u);
CHECK(sn::render::mask_traits::to_index_or_throw(sn::render::mask::alpha) == 2u);
CHECK(sn::render::mask_traits::to_index_or_throw(sn::render::mask::all) == 3u);
}
{
STATIC_REQUIRE(sn::numbers_traits::to_index(sn::_0) == 0u);
STATIC_REQUIRE(sn::numbers_traits::to_index(sn::_180) == 180u);
STATIC_REQUIRE(sn::numbers_traits::to_index(sn::_240) == 240u);
STATIC_CHECK(sn::numbers_traits::to_index(sn::_0) == 0u);
STATIC_CHECK(sn::numbers_traits::to_index(sn::_180) == 180u);
STATIC_CHECK(sn::numbers_traits::to_index(sn::_240) == 240u);
STATIC_REQUIRE(sn::numbers_traits::to_index_or_invalid(sn::_0) == 0u);
STATIC_REQUIRE(sn::numbers_traits::to_index_or_invalid(sn::_180) == 180u);
STATIC_REQUIRE(sn::numbers_traits::to_index_or_invalid(sn::_240) == 240u);
STATIC_CHECK(sn::numbers_traits::to_index_or_invalid(sn::_0) == 0u);
STATIC_CHECK(sn::numbers_traits::to_index_or_invalid(sn::_180) == 180u);
STATIC_CHECK(sn::numbers_traits::to_index_or_invalid(sn::_240) == 240u);
REQUIRE(sn::numbers_traits::to_index_or_throw(sn::_0) == 0u);
REQUIRE(sn::numbers_traits::to_index_or_throw(sn::_180) == 180u);
REQUIRE(sn::numbers_traits::to_index_or_throw(sn::_240) == 240u);
CHECK(sn::numbers_traits::to_index_or_throw(sn::_0) == 0u);
CHECK(sn::numbers_traits::to_index_or_throw(sn::_180) == 180u);
CHECK(sn::numbers_traits::to_index_or_throw(sn::_240) == 240u);
STATIC_REQUIRE_FALSE(sn::numbers_traits::to_index(sn::numbers(100500)));
STATIC_REQUIRE(sn::numbers_traits::to_index_or_invalid(sn::numbers(100500)) == enum_hpp::invalid_index);
REQUIRE_THROWS_AS(sn::numbers_traits::to_index_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::numbers_traits::to_index(sn::numbers(100500)));
STATIC_CHECK(sn::numbers_traits::to_index_or_invalid(sn::numbers(100500)) == enum_hpp::invalid_index);
CHECK_THROWS_AS(sn::numbers_traits::to_index_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::to_index(sn::_180) == 180u);
STATIC_REQUIRE(enum_hpp::to_index_or_invalid(sn::_180) == 180u);
REQUIRE(enum_hpp::to_index_or_throw(sn::_180) == 180u);
REQUIRE_THROWS_AS(enum_hpp::to_index_or_throw(sn::numbers(100500)), enum_hpp::exception);
STATIC_CHECK(enum_hpp::to_index(sn::_180) == 180u);
STATIC_CHECK(enum_hpp::to_index_or_invalid(sn::_180) == 180u);
CHECK(enum_hpp::to_index_or_throw(sn::_180) == 180u);
CHECK_THROWS_AS(enum_hpp::to_index_or_throw(sn::numbers(100500)), enum_hpp::exception);
}
}
SECTION("from_index") {
SUBCASE("from_index") {
{
STATIC_REQUIRE(sn::color_traits::from_index(0) == sn::color::red);
STATIC_REQUIRE(sn::color_traits::from_index(1) == sn::color::green);
STATIC_REQUIRE(sn::color_traits::from_index(2) == sn::color::blue);
STATIC_CHECK(sn::color_traits::from_index(0) == sn::color::red);
STATIC_CHECK(sn::color_traits::from_index(1) == sn::color::green);
STATIC_CHECK(sn::color_traits::from_index(2) == sn::color::blue);
STATIC_REQUIRE(sn::color_traits::from_index_or_default(0, sn::color::green) == sn::color::red);
STATIC_REQUIRE(sn::color_traits::from_index_or_default(1, sn::color::red) == sn::color::green);
STATIC_REQUIRE(sn::color_traits::from_index_or_default(2, sn::color::red) == sn::color::blue);
STATIC_CHECK(sn::color_traits::from_index_or_default(0, sn::color::green) == sn::color::red);
STATIC_CHECK(sn::color_traits::from_index_or_default(1, sn::color::red) == sn::color::green);
STATIC_CHECK(sn::color_traits::from_index_or_default(2, sn::color::red) == sn::color::blue);
REQUIRE(sn::color_traits::from_index_or_throw(0) == sn::color::red);
REQUIRE(sn::color_traits::from_index_or_throw(1) == sn::color::green);
REQUIRE(sn::color_traits::from_index_or_throw(2) == sn::color::blue);
CHECK(sn::color_traits::from_index_or_throw(0) == sn::color::red);
CHECK(sn::color_traits::from_index_or_throw(1) == sn::color::green);
CHECK(sn::color_traits::from_index_or_throw(2) == sn::color::blue);
STATIC_REQUIRE_FALSE(sn::color_traits::from_index(42));
STATIC_REQUIRE(sn::color_traits::from_index_or_default(42, sn::color::red) == sn::color::red);
REQUIRE_THROWS_AS(sn::color_traits::from_index_or_throw(42), enum_hpp::exception);
STATIC_CHECK_FALSE(sn::color_traits::from_index(42));
STATIC_CHECK(sn::color_traits::from_index_or_default(42, sn::color::red) == sn::color::red);
CHECK_THROWS_AS(sn::color_traits::from_index_or_throw(42), enum_hpp::exception);
STATIC_REQUIRE(enum_hpp::from_index<sn::color>(1) == sn::color::green);
STATIC_REQUIRE(enum_hpp::from_index_or_default(1, sn::color::red) == sn::color::green);
REQUIRE(enum_hpp::from_index_or_throw<sn::color>(1) == sn::color::green);
REQUIRE_THROWS_AS(enum_hpp::from_index_or_throw<sn::color>(42), enum_hpp::exception);
STATIC_CHECK(enum_hpp::from_index<sn::color>(1) == sn::color::green);
STATIC_CHECK(enum_hpp::from_index_or_default(1, sn::color::red) == sn::color::green);
CHECK(enum_hpp::from_index_or_throw<sn::color>(1) == sn::color::green);
CHECK_THROWS_AS(enum_hpp::from_index_or_throw<sn::color>(42), enum_hpp::exception);
}
{
STATIC_REQUIRE(sn::render::mask_traits::from_index(0) == sn::render::mask::none);
STATIC_REQUIRE(sn::render::mask_traits::from_index(1) == sn::render::mask::color);
STATIC_REQUIRE(sn::render::mask_traits::from_index(2) == sn::render::mask::alpha);
STATIC_REQUIRE(sn::render::mask_traits::from_index(3) == sn::render::mask::all);
STATIC_REQUIRE_FALSE(sn::render::mask_traits::from_index(42));
STATIC_CHECK(sn::render::mask_traits::from_index(0) == sn::render::mask::none);
STATIC_CHECK(sn::render::mask_traits::from_index(1) == sn::render::mask::color);
STATIC_CHECK(sn::render::mask_traits::from_index(2) == sn::render::mask::alpha);
STATIC_CHECK(sn::render::mask_traits::from_index(3) == sn::render::mask::all);
STATIC_CHECK_FALSE(sn::render::mask_traits::from_index(42));
}
{
STATIC_REQUIRE(sn::numbers_traits::from_index(10) == sn::_10);
STATIC_REQUIRE(sn::numbers_traits::from_index(240) == sn::_240);
STATIC_REQUIRE_FALSE(sn::numbers_traits::from_index(100500));
STATIC_CHECK(sn::numbers_traits::from_index(10) == sn::_10);
STATIC_CHECK(sn::numbers_traits::from_index(240) == sn::_240);
STATIC_CHECK_FALSE(sn::numbers_traits::from_index(100500));
STATIC_REQUIRE(enum_hpp::from_index<sn::numbers>(10) == sn::_10);
STATIC_REQUIRE(enum_hpp::from_index<sn::numbers>(240) == sn::_240);
STATIC_REQUIRE_FALSE(enum_hpp::from_index<sn::numbers>(100500));
STATIC_CHECK(enum_hpp::from_index<sn::numbers>(10) == sn::_10);
STATIC_CHECK(enum_hpp::from_index<sn::numbers>(240) == sn::_240);
STATIC_CHECK_FALSE(enum_hpp::from_index<sn::numbers>(100500));
}
}
}
TEST_CASE("external_enum") {
using ee = some_namespace::exns::external_enum;
STATIC_REQUIRE(std::is_same_v<enum_hpp::underlying_type<ee>, unsigned short>);
STATIC_REQUIRE(enum_hpp::size<ee>() == 3);
STATIC_CHECK(std::is_same_v<enum_hpp::underlying_type<ee>, unsigned short>);
STATIC_CHECK(enum_hpp::size<ee>() == 3);
STATIC_REQUIRE(enum_hpp::names<ee>()[0] == "a");
STATIC_REQUIRE(enum_hpp::names<ee>()[2] == "c");
STATIC_CHECK(enum_hpp::names<ee>()[0] == "a");
STATIC_CHECK(enum_hpp::names<ee>()[2] == "c");
STATIC_REQUIRE(enum_hpp::values<ee>()[0] == ee::a);
STATIC_REQUIRE(enum_hpp::values<ee>()[2] == ee::c);
STATIC_CHECK(enum_hpp::values<ee>()[0] == ee::a);
STATIC_CHECK(enum_hpp::values<ee>()[2] == ee::c);
STATIC_REQUIRE(enum_hpp::to_string(ee::c) == "c");
STATIC_REQUIRE(enum_hpp::from_string<ee>("b") == ee::b);
STATIC_CHECK(enum_hpp::to_string(ee::c) == "c");
STATIC_CHECK(enum_hpp::from_string<ee>("b") == ee::b);
}