CreatureLib/tests/BattleTests/EventHookTests.cpp

#ifdef TESTS_BUILD
#include "../../extern/catch.hpp"
#include "../../src/Battling/EventHooks/EventHook.hpp"
#include "../../src/Battling/Models/CreateCreature.hpp"
#include "../TestLibrary/TestLibrary.hpp"

using namespace CreatureLib::Battling;

TEST_CASE("Build and use event hook", "[Battling]") {
    auto eventHook = EventHook();
    std::vector<const EventData*> events;
    eventHook.RegisterListener([&](const EventData* evt) mutable -> void { events.push_back(evt); });
    for (size_t i = 0; i < 10; i++) {
        eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    }
    REQUIRE(events.size() == 10);
    REQUIRE(events[0]->GetKind() == EventDataKind::Damage);
}

TEST_CASE("Build and use event hook a lot", "[Battling]") {
    auto eventHook = EventHook();
    std::vector<const EventData*> events;
    eventHook.RegisterListener([&](const EventData* evt) mutable -> void { events.push_back(evt); });
    for (size_t i = 0; i < 10000; i++) {
        eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    }
    REQUIRE(events.size() == 10000);
}

TEST_CASE("Build and use event hook with different types", "[Battling]") {
    auto eventHook = EventHook();
    std::vector<const EventData*> events;
    eventHook.RegisterListener([&](const EventData* evt) mutable -> void { events.push_back(evt); });
    eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    eventHook.Trigger<FaintEvent>(nullptr);
    eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    eventHook.Trigger<FaintEvent>(nullptr);
    eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    eventHook.Trigger<FaintEvent>(nullptr);
    eventHook.Trigger<DamageEvent>(nullptr, DamageSource::AttackDamage, 0, 0);
    eventHook.Trigger<FaintEvent>(nullptr);
}
#endif