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test: reactive mixin on_update

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This commit is contained in:
Michele Caini
2024-09-25 14:59:18 +02:00
parent f28917aec7
commit f9fd8432fd
1 changed files with 76 additions and 0 deletions
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76
test/entt/entity/reactive_mixin.cpp
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@@ -221,6 +221,82 @@ ENTT_DEBUG_TYPED_TEST(ReactiveMixinDeathTest, OnConstruct) {
ASSERT_DEATH(pool.template on_construct<test::empty>(), "");
}
TYPED_TEST(ReactiveMixin, OnUpdate) {
using value_type = typename TestFixture::type;
entt::registry registry;
entt::reactive_mixin<entt::storage<value_type>> pool;
const entt::entity entity{registry.create()};
pool.bind(registry);
registry.emplace<test::empty>(entity);
registry.patch<test::empty>(entity);
ASSERT_FALSE(pool.contains(entity));
pool.template on_update<test::other_empty>();
registry.patch<test::empty>(entity);
ASSERT_FALSE(pool.contains(entity));
registry.on_update<test::other_empty>().disconnect(&pool);
pool.template on_update<test::empty>();
registry.patch<test::empty>(entity);
ASSERT_TRUE(pool.contains(entity));
registry.clear<test::empty>();
ASSERT_TRUE(pool.contains(entity));
registry.emplace<test::empty>(entity);
registry.emplace_or_replace<test::empty>(entity);
ASSERT_TRUE(pool.contains(entity));
registry.destroy(entity);
ASSERT_TRUE(pool.contains(entity));
}
TYPED_TEST(ReactiveMixin, OnUpdateCallback) {
using value_type = typename TestFixture::type;
entt::registry registry;
entt::reactive_mixin<entt::storage<value_type>> pool;
const std::array entity{registry.create(), registry.create(entt::entity{3})};
pool.bind(registry);
pool.template on_update<test::empty, &emplace<entt::reactive_mixin<entt::storage<value_type>>, 3u>>();
registry.insert<test::empty>(entity.begin(), entity.end());
registry.patch<test::empty>(entity[0u]);
ASSERT_TRUE(pool.empty());
registry.patch<test::empty>(entity[1u]);
ASSERT_EQ(pool.size(), 1u);
ASSERT_TRUE(pool.contains(entity[1u]));
pool.clear();
registry.clear<test::empty>();
ASSERT_TRUE(pool.empty());
registry.insert<test::empty>(entity.begin(), entity.end());
registry.patch<test::empty>(entity[0u]);
registry.patch<test::empty>(entity[1u]);
ASSERT_EQ(pool.size(), 1u);
ASSERT_TRUE(pool.contains(entity[1u]));
}
ENTT_DEBUG_TYPED_TEST(ReactiveMixinDeathTest, OnUpdate) {
using value_type = typename TestFixture::type;
entt::reactive_mixin<entt::storage<value_type>> pool;
ASSERT_DEATH(pool.template on_update<test::empty>(), "");
}
TYPED_TEST(ReactiveMixin, ThrowingAllocator) {
using value_type = typename TestFixture::type;
using storage_type = entt::reactive_mixin<entt::basic_storage<value_type, entt::entity, test::throwing_allocator<value_type>>>;