xo-alloc2/utest/Generation.test.cpp

42 lines
1.1 KiB
C++

/** @file Generation.test.cpp
*
* @author Roland Conybeare, May 2026
**/
#include "Generation.hpp"
#include <catch2/catch.hpp>
namespace xo {
using xo::mm::Generation;
using xo::mm::c_max_generation;
namespace ut {
TEST_CASE("Generation-1", "[Generation]")
{
REQUIRE(Generation::nursery() == 0);
REQUIRE(Generation::g0() == 0);
REQUIRE(Generation::g1() == 1);
REQUIRE(Generation::sentinel() == c_max_generation);
REQUIRE(Generation::g0().is_sentinel() == false);
REQUIRE(Generation::g1().is_sentinel() == false);
REQUIRE(Generation::sentinel().is_sentinel());
REQUIRE(Generation::g0() != Generation::sentinel());
REQUIRE(Generation::g1() != Generation::sentinel());
REQUIRE(!(Generation::g0() > Generation::g1()));
REQUIRE(Generation::g1() > Generation::g0());
auto g = Generation::g0();
++g;
REQUIRE(g == Generation::g1());
++g;
REQUIRE(g > Generation::g1());
}
} /*namespace ut*/
} /*namespace xo*/
/* end Generation.hpp */