53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
#include <entt/entity/registry.hpp>
|
|
#include <gtest/gtest.h>
|
|
#include "component.h"
|
|
|
|
extern typename entt::registry<>::component_type a_module_int_type();
|
|
extern typename entt::registry<>::component_type a_module_char_type();
|
|
extern typename entt::registry<>::component_type another_module_int_type();
|
|
extern typename entt::registry<>::component_type another_module_char_type();
|
|
|
|
extern void update_position(int delta, entt::registry<> &);
|
|
extern void assign_velocity(int, entt::registry<> &);
|
|
|
|
ENTT_SHARED_TYPE(int)
|
|
ENTT_SHARED_TYPE(char)
|
|
|
|
TEST(Lib, Shared) {
|
|
entt::registry<> registry;
|
|
|
|
ASSERT_EQ(registry.type<int>(), registry.type<const int>());
|
|
ASSERT_EQ(registry.type<char>(), registry.type<const char>());
|
|
|
|
ASSERT_EQ(registry.type<int>(), a_module_int_type());
|
|
ASSERT_EQ(registry.type<char>(), a_module_char_type());
|
|
ASSERT_EQ(registry.type<const int>(), a_module_int_type());
|
|
ASSERT_EQ(registry.type<const char>(), a_module_char_type());
|
|
|
|
ASSERT_EQ(registry.type<const char>(), another_module_char_type());
|
|
ASSERT_EQ(registry.type<const int>(), another_module_int_type());
|
|
ASSERT_EQ(registry.type<char>(), another_module_char_type());
|
|
ASSERT_EQ(registry.type<int>(), another_module_int_type());
|
|
}
|
|
|
|
TEST(Lib, PositionVelocity) {
|
|
entt::registry<> registry;
|
|
|
|
for(auto i = 0; i < 3; ++i) {
|
|
const auto entity = registry.create();
|
|
registry.assign<position>(entity, i, i+1);
|
|
}
|
|
|
|
assign_velocity(2, registry);
|
|
|
|
ASSERT_EQ(registry.size<position>(), entt::registry<>::size_type{3});
|
|
ASSERT_EQ(registry.size<velocity>(), entt::registry<>::size_type{3});
|
|
|
|
update_position(1, registry);
|
|
|
|
registry.view<position>().each([](auto entity, auto &position) {
|
|
ASSERT_EQ(position.x, entity + 2);
|
|
ASSERT_EQ(position.y, entity + 3);
|
|
});
|
|
}
|