133 lines
3.4 KiB
C++
133 lines
3.4 KiB
C++
#include <gtest/gtest.h>
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#include <XCEngine/Components/Component.h>
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#include <XCEngine/Components/GameObject.h>
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using namespace XCEngine::Components;
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namespace {
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class TestComponent : public Component {
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public:
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TestComponent() = default;
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explicit TestComponent(const std::string& name) : m_customName(name) {}
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std::string GetName() const override {
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return m_customName.empty() ? "TestComponent" : m_customName;
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}
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bool m_awakeCalled = false;
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bool m_startCalled = false;
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bool m_updateCalled = false;
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bool m_onEnableCalled = false;
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bool m_onDisableCalled = false;
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bool m_onDestroyCalled = false;
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int m_onEnableCount = 0;
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int m_onDisableCount = 0;
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void Awake() override { m_awakeCalled = true; }
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void Start() override { m_startCalled = true; }
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void Update(float deltaTime) override { m_updateCalled = true; }
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void OnEnable() override { m_onEnableCalled = true; ++m_onEnableCount; }
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void OnDisable() override { m_onDisableCalled = true; ++m_onDisableCount; }
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void OnDestroy() override { m_onDestroyCalled = true; }
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private:
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std::string m_customName;
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};
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TEST(Component_Test, DefaultConstructor) {
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TestComponent comp;
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EXPECT_EQ(comp.GetName(), "TestComponent");
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}
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TEST(Component_Test, GetGameObject_ReturnsNullptr_WhenNotAttached) {
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TestComponent comp;
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EXPECT_EQ(comp.GetGameObject(), nullptr);
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}
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TEST(Component_Test, IsEnabled_DefaultTrue) {
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TestComponent comp;
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EXPECT_TRUE(comp.IsEnabled());
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}
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TEST(Component_Test, SetEnabled_TrueToFalse) {
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TestComponent comp;
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EXPECT_TRUE(comp.IsEnabled());
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comp.SetEnabled(false);
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EXPECT_FALSE(comp.IsEnabled());
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}
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TEST(Component_Test, SetEnabled_FalseToTrue) {
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TestComponent comp;
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comp.SetEnabled(false);
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EXPECT_FALSE(comp.IsEnabled());
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comp.SetEnabled(true);
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EXPECT_TRUE(comp.IsEnabled());
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}
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TEST(Component_Test, Lifecycle_AwakeCalled) {
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TestComponent comp;
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comp.Awake();
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EXPECT_TRUE(comp.m_awakeCalled);
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}
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TEST(Component_Test, Lifecycle_StartCalled) {
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TestComponent comp;
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comp.Start();
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EXPECT_TRUE(comp.m_startCalled);
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}
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TEST(Component_Test, Lifecycle_UpdateCalled) {
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TestComponent comp;
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comp.Update(0.016f);
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EXPECT_TRUE(comp.m_updateCalled);
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}
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TEST(Component_Test, Lifecycle_OnEnableCalled_WhenEnabling) {
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TestComponent comp;
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comp.SetEnabled(false);
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comp.SetEnabled(true);
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EXPECT_TRUE(comp.m_onEnableCalled);
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}
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TEST(Component_Test, Lifecycle_OnDisableCalled_WhenDisabling) {
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TestComponent comp;
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comp.SetEnabled(false);
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EXPECT_TRUE(comp.m_onDisableCalled);
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}
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TEST(Component_Test, Lifecycle_OnDestroyCalled) {
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TestComponent comp;
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comp.OnDestroy();
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EXPECT_TRUE(comp.m_onDestroyCalled);
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}
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TEST(Component_Test, SetEnabled_NoCallback_WhenStateUnchanged) {
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TestComponent comp;
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comp.SetEnabled(true);
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EXPECT_FALSE(comp.m_onEnableCalled);
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EXPECT_FALSE(comp.m_onDisableCalled);
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}
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TEST(Component_Test, SetEnabled_AttachedInactiveGameObject_DelaysOnEnableUntilActivation) {
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GameObject go;
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TestComponent* comp = go.AddComponent<TestComponent>();
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go.SetActive(false);
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comp->m_onEnableCalled = false;
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comp->m_onDisableCalled = false;
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comp->m_onEnableCount = 0;
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comp->m_onDisableCount = 0;
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comp->SetEnabled(false);
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EXPECT_EQ(comp->m_onDisableCount, 0);
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comp->SetEnabled(true);
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EXPECT_EQ(comp->m_onEnableCount, 0);
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go.SetActive(true);
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EXPECT_EQ(comp->m_onEnableCount, 1);
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}
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} // namespace
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