Scarfski/entt
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

test: avoid using registry if not needed

Browse Source
This commit is contained in:
Michele Caini
2023-11-29 16:13:48 +01:00
parent d58c5766bc
commit f8eba58e19
1 changed files with 13 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
test/entt/entity/entity.cpp
View File

@@ -1,6 +1,5 @@
#include <gtest/gtest.h>
#include <entt/entity/entity.hpp>
#include <entt/entity/registry.hpp>
#include "../common/custom_entity.h"
struct custom_entity_traits {
@@ -28,21 +27,20 @@ TYPED_TEST_SUITE(Entity, EntityTypes, );
TYPED_TEST(Entity, Traits) {
using entity_type = typename TestFixture::type;
using traits_type = entt::entt_traits<entity_type>;
constexpr entity_type tombstone = entt::tombstone;
constexpr entity_type null = entt::null;
entt::basic_registry<entity_type> registry{};
registry.destroy(registry.create());
const auto entity = registry.create();
const auto other = registry.create();
constexpr entity_type tombstone{entt::tombstone};
constexpr entity_type null{entt::null};
const entity_type entity = traits_type::construct(42u, 1u);
const entity_type other = traits_type::construct(3u, 0u);
ASSERT_EQ(entt::to_integral(entity), entt::to_integral(entity));
ASSERT_NE(entt::to_integral(entity), entt::to_integral<entity_type>(entt::null));
ASSERT_NE(entt::to_integral(entity), entt::to_integral(entity_type{}));
ASSERT_EQ(entt::to_entity(entity), 0u);
ASSERT_EQ(entt::to_entity(entity), 42u);
ASSERT_EQ(entt::to_version(entity), 1u);
ASSERT_EQ(entt::to_entity(other), 1u);
ASSERT_EQ(entt::to_entity(other), 3u);
ASSERT_EQ(entt::to_version(other), 0u);
ASSERT_EQ(traits_type::construct(entt::to_entity(entity), entt::to_version(entity)), entity);
@@ -64,61 +62,45 @@ TYPED_TEST(Entity, Traits) {
TYPED_TEST(Entity, Null) {
using entity_type = typename TestFixture::type;
using traits_type = entt::entt_traits<entity_type>;
constexpr entity_type null = entt::null;
constexpr entity_type null{entt::null};
ASSERT_FALSE(entity_type{} == entt::null);
ASSERT_TRUE(entt::null == entt::null);
ASSERT_FALSE(entt::null != entt::null);
entt::basic_registry<entity_type> registry{};
const auto entity = registry.create();
const entity_type entity{42u};
ASSERT_EQ(traits_type::combine(entt::null, entt::to_integral(entity)), (traits_type::construct(entt::to_entity(null), entt::to_version(entity))));
ASSERT_EQ(traits_type::combine(entt::null, entt::to_integral(null)), null);
ASSERT_EQ(traits_type::combine(entt::null, entt::tombstone), null);
registry.template emplace<int>(entity, 42);
ASSERT_FALSE(entity == entt::null);
ASSERT_FALSE(entt::null == entity);
ASSERT_TRUE(entity != entt::null);
ASSERT_TRUE(entt::null != entity);
const entity_type other = entt::null;
ASSERT_FALSE(registry.valid(other));
ASSERT_NE(registry.create(other), other);
}
TYPED_TEST(Entity, Tombstone) {
using entity_type = typename TestFixture::type;
using traits_type = entt::entt_traits<entity_type>;
constexpr entity_type tombstone = entt::tombstone;
constexpr entity_type tombstone{entt::tombstone};
ASSERT_FALSE(entity_type{} == entt::tombstone);
ASSERT_TRUE(entt::tombstone == entt::tombstone);
ASSERT_FALSE(entt::tombstone != entt::tombstone);
entt::basic_registry<entity_type> registry{};
const auto entity = registry.create();
const entity_type entity{42u};
ASSERT_EQ(traits_type::combine(entt::to_integral(entity), entt::tombstone), (traits_type::construct(entt::to_entity(entity), entt::to_version(tombstone))));
ASSERT_EQ(traits_type::combine(entt::tombstone, entt::to_integral(tombstone)), tombstone);
ASSERT_EQ(traits_type::combine(entt::tombstone, entt::null), tombstone);
registry.template emplace<int>(entity, 42);
ASSERT_FALSE(entity == entt::tombstone);
ASSERT_FALSE(entt::tombstone == entity);
ASSERT_TRUE(entity != entt::tombstone);
ASSERT_TRUE(entt::tombstone != entity);
constexpr auto vers = entt::to_version(tombstone);
const auto other = traits_type::construct(entt::to_entity(entity), vers);
ASSERT_FALSE(registry.valid(entt::tombstone));
ASSERT_NE(registry.destroy(entity, vers), vers);
ASSERT_NE(registry.create(other), other);
}