mirror of
https://github.com/BlackMATov/enum.hpp.git
synced 2025-12-13 06:59:45 +07:00
first impl bitflags
This commit is contained in:
BlackMATov
213
untests/enum_bitflags_tests.cpp
Normal file
213
untests/enum_bitflags_tests.cpp
Normal file
@@ -0,0 +1,213 @@
|
||||
/*******************************************************************************
|
||||
* 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)
|
||||
******************************************************************************/
|
||||
|
||||
#include <enum.hpp/enum_bitflags.hpp>
|
||||
|
||||
#include "doctest/doctest.hpp"
|
||||
|
||||
#include <cstdint>
|
||||
#include <type_traits>
|
||||
|
||||
namespace
|
||||
{
|
||||
enum class access : std::uint8_t {
|
||||
none = 0,
|
||||
read = 1 << 0,
|
||||
write = 1 << 1,
|
||||
read_write = read | write,
|
||||
};
|
||||
|
||||
ENUM_HPP_REGISTER_BITFLAGS_OPERATORS(access)
|
||||
}
|
||||
|
||||
TEST_CASE("enum_bitflags") {
|
||||
namespace bf = enum_hpp::bitflags;
|
||||
|
||||
SUBCASE("enum_operators") {
|
||||
STATIC_CHECK((~access::read) == bf::bitflags<access>(0xFE));
|
||||
STATIC_CHECK((access::read | access::write) == bf::bitflags<access>(0x3));
|
||||
STATIC_CHECK((access::read_write & access::write) == bf::bitflags<access>(0x2));
|
||||
STATIC_CHECK((access::read_write ^ access::write) == bf::bitflags<access>(0x1));
|
||||
}
|
||||
|
||||
SUBCASE("bitflags_operators") {
|
||||
STATIC_CHECK(0xFE == ~bf::bitflags{access::read});
|
||||
STATIC_CHECK(~bf::bitflags{access::read} == 0xFE);
|
||||
STATIC_CHECK(~bf::bitflags{access::read} == bf::bitflags<access>(0xFE));
|
||||
|
||||
STATIC_CHECK((access::write | bf::bitflags{access::read}) == 0x3);
|
||||
STATIC_CHECK((bf::bitflags{access::read} | access::write) == 0x3);
|
||||
STATIC_CHECK((bf::bitflags{access::read} | bf::bitflags{access::write}) == 0x3);
|
||||
|
||||
STATIC_CHECK((access::write & bf::bitflags{access::read_write}) == 0x2);
|
||||
STATIC_CHECK((bf::bitflags{access::read_write} & access::write) == 0x2);
|
||||
STATIC_CHECK((bf::bitflags{access::read_write} & bf::bitflags{access::write}) == 0x2);
|
||||
|
||||
STATIC_CHECK((access::write ^ bf::bitflags{access::read_write}) == 0x1);
|
||||
STATIC_CHECK((bf::bitflags{access::read_write} ^ access::write) == 0x1);
|
||||
STATIC_CHECK((bf::bitflags{access::read_write} ^ bf::bitflags{access::write}) == 0x1);
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read};
|
||||
f |= access::write;
|
||||
CHECK(f == 0x3);
|
||||
}
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read};
|
||||
f |= bf::bitflags{access::write};
|
||||
CHECK(f == 0x3);
|
||||
}
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read_write};
|
||||
f &= access::write;
|
||||
CHECK(f == 0x2);
|
||||
}
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read_write};
|
||||
f &= bf::bitflags{access::write};
|
||||
CHECK(f == 0x2);
|
||||
}
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read_write};
|
||||
f ^= access::write;
|
||||
CHECK(f == 0x1);
|
||||
}
|
||||
|
||||
{
|
||||
bf::bitflags f{access::read_write};
|
||||
f ^= bf::bitflags{access::write};
|
||||
CHECK(f == 0x1);
|
||||
}
|
||||
}
|
||||
|
||||
SUBCASE("any") {
|
||||
STATIC_CHECK_FALSE(bf::any(access::none));
|
||||
STATIC_CHECK(bf::any(access::read));
|
||||
STATIC_CHECK(bf::any(access::write));
|
||||
STATIC_CHECK(bf::any(access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("none") {
|
||||
STATIC_CHECK(bf::none(access::none));
|
||||
STATIC_CHECK_FALSE(bf::none(access::read));
|
||||
STATIC_CHECK_FALSE(bf::none(access::write));
|
||||
STATIC_CHECK_FALSE(bf::none(access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("all_of") {
|
||||
STATIC_CHECK(bf::all_of(access::none, access::none));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::none, access::read));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::none, access::write));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::none, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::all_of(access::read, access::none));
|
||||
STATIC_CHECK(bf::all_of(access::read, access::read));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::read, access::write));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::read, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::all_of(access::write, access::none));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::write, access::read));
|
||||
STATIC_CHECK(bf::all_of(access::write, access::write));
|
||||
STATIC_CHECK_FALSE(bf::all_of(access::write, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::all_of(access::read_write, access::none));
|
||||
STATIC_CHECK(bf::all_of(access::read_write, access::read));
|
||||
STATIC_CHECK(bf::all_of(access::read_write, access::write));
|
||||
STATIC_CHECK(bf::all_of(access::read_write, access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("any_of") {
|
||||
STATIC_CHECK(bf::any_of(access::none, access::none));
|
||||
STATIC_CHECK_FALSE(bf::any_of(access::none, access::read));
|
||||
STATIC_CHECK_FALSE(bf::any_of(access::none, access::write));
|
||||
STATIC_CHECK_FALSE(bf::any_of(access::none, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_of(access::read, access::none));
|
||||
STATIC_CHECK(bf::any_of(access::read, access::read));
|
||||
STATIC_CHECK_FALSE(bf::any_of(access::read, access::write));
|
||||
STATIC_CHECK(bf::any_of(access::read, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_of(access::write, access::none));
|
||||
STATIC_CHECK_FALSE(bf::any_of(access::write, access::read));
|
||||
STATIC_CHECK(bf::any_of(access::write, access::write));
|
||||
STATIC_CHECK(bf::any_of(access::write, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_of(access::read_write, access::none));
|
||||
STATIC_CHECK(bf::any_of(access::read_write, access::read));
|
||||
STATIC_CHECK(bf::any_of(access::read_write, access::write));
|
||||
STATIC_CHECK(bf::any_of(access::read_write, access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("none_of") {
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::none, access::none));
|
||||
STATIC_CHECK(bf::none_of(access::none, access::read));
|
||||
STATIC_CHECK(bf::none_of(access::none, access::write));
|
||||
STATIC_CHECK(bf::none_of(access::none, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read, access::none));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read, access::read));
|
||||
STATIC_CHECK(bf::none_of(access::read, access::write));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::write, access::none));
|
||||
STATIC_CHECK(bf::none_of(access::write, access::read));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::write, access::write));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::write, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read_write, access::none));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read_write, access::read));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read_write, access::write));
|
||||
STATIC_CHECK_FALSE(bf::none_of(access::read_write, access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("any_except") {
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::none, access::none));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::none, access::read));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::none, access::write));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::none, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_except(access::read, access::none));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::read, access::read));
|
||||
STATIC_CHECK(bf::any_except(access::read, access::write));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::read, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_except(access::write, access::none));
|
||||
STATIC_CHECK(bf::any_except(access::write, access::read));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::write, access::write));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::write, access::read_write));
|
||||
|
||||
STATIC_CHECK(bf::any_except(access::read_write, access::none));
|
||||
STATIC_CHECK(bf::any_except(access::read_write, access::read));
|
||||
STATIC_CHECK(bf::any_except(access::read_write, access::write));
|
||||
STATIC_CHECK_FALSE(bf::any_except(access::read_write, access::read_write));
|
||||
}
|
||||
|
||||
SUBCASE("none_except") {
|
||||
STATIC_CHECK(bf::none_except(access::none, access::none));
|
||||
STATIC_CHECK(bf::none_except(access::none, access::read));
|
||||
STATIC_CHECK(bf::none_except(access::none, access::write));
|
||||
STATIC_CHECK(bf::none_except(access::none, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::read, access::none));
|
||||
STATIC_CHECK(bf::none_except(access::read, access::read));
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::read, access::write));
|
||||
STATIC_CHECK(bf::none_except(access::read, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::write, access::none));
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::write, access::read));
|
||||
STATIC_CHECK(bf::none_except(access::write, access::write));
|
||||
STATIC_CHECK(bf::none_except(access::write, access::read_write));
|
||||
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::read_write, access::none));
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::read_write, access::read));
|
||||
STATIC_CHECK_FALSE(bf::none_except(access::read_write, access::write));
|
||||
STATIC_CHECK(bf::none_except(access::read_write, access::read_write));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user