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-rw-r--r--src/test/AssetTest.cpp15
-rw-r--r--src/test/AudioTest.cpp170
-rw-r--r--src/test/CMakeLists.txt15
-rw-r--r--src/test/CollisionTest.cpp364
-rw-r--r--src/test/DBTest.cpp11
-rw-r--r--src/test/ECSTest.cpp296
-rw-r--r--src/test/EventTest.cpp169
-rw-r--r--src/test/InputTest.cpp337
-rw-r--r--src/test/LoopManagerTest.cpp78
-rw-r--r--src/test/LoopTimerTest.cpp97
-rw-r--r--src/test/OptionalRefTest.cpp9
-rw-r--r--src/test/ParticleTest.cpp150
-rw-r--r--src/test/PhysicsTest.cpp84
-rw-r--r--src/test/Profiling.cpp262
-rw-r--r--src/test/RenderSystemTest.cpp182
-rw-r--r--src/test/ReplayManagerTest.cpp38
-rw-r--r--src/test/ResourceManagerTest.cpp84
-rw-r--r--src/test/SaveManagerTest.cpp51
-rw-r--r--src/test/SceneManagerTest.cpp72
-rw-r--r--src/test/ScriptECSTest.cpp41
-rw-r--r--src/test/ScriptEventTest.cpp50
-rw-r--r--src/test/ScriptSaveManagerTest.cpp35
-rw-r--r--src/test/ScriptSceneTest.cpp30
-rw-r--r--src/test/ScriptTest.cpp125
-rw-r--r--src/test/ScriptTest.h40
-rw-r--r--src/test/ValueBrokerTest.cpp4
-rw-r--r--src/test/Vector2Test.cpp542
-rw-r--r--src/test/main.cpp22
28 files changed, 2977 insertions, 396 deletions
diff --git a/src/test/AssetTest.cpp b/src/test/AssetTest.cpp
index 8aa7629..f41e9de 100644
--- a/src/test/AssetTest.cpp
+++ b/src/test/AssetTest.cpp
@@ -7,20 +7,15 @@ using namespace std;
using namespace crepe;
using namespace testing;
-class AssetTest : public Test {
-public:
- Config & cfg = Config::get_instance();
- void SetUp() override { this->cfg.asset.root_pattern = ".crepe-root"; }
-};
-
-TEST_F(AssetTest, Existant) { ASSERT_NO_THROW(Asset{"asset/texture/img.png"}); }
+TEST(AssetTest, Existant) { ASSERT_NO_THROW(Asset {"asset/texture/img.png"}); }
-TEST_F(AssetTest, Nonexistant) { ASSERT_ANY_THROW(Asset{"asset/nonexistant"}); }
+TEST(AssetTest, Nonexistant) { ASSERT_ANY_THROW(Asset {"asset/nonexistant"}); }
-TEST_F(AssetTest, Rootless) {
+TEST(AssetTest, Rootless) {
+ Config & cfg = Config::get_instance();
cfg.asset.root_pattern.clear();
string arbitrary = "\\/this is / /../passed through as-is";
- Asset asset{arbitrary};
+ Asset asset {arbitrary};
ASSERT_EQ(arbitrary, asset.get_path());
}
diff --git a/src/test/AudioTest.cpp b/src/test/AudioTest.cpp
new file mode 100644
index 0000000..e548221
--- /dev/null
+++ b/src/test/AudioTest.cpp
@@ -0,0 +1,170 @@
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <crepe/api/AudioSource.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/ResourceManager.h>
+#include <crepe/system/AudioSystem.h>
+
+using namespace std;
+using namespace std::chrono_literals;
+using namespace crepe;
+using namespace testing;
+
+class AudioTest : public Test {
+private:
+ class TestSoundContext : public SoundContext {
+ public:
+ MOCK_METHOD(SoundHandle, play, (Sound & resource), (override));
+ MOCK_METHOD(void, stop, (const SoundHandle &), (override));
+ MOCK_METHOD(void, set_volume, (const SoundHandle &, float), (override));
+ MOCK_METHOD(void, set_loop, (const SoundHandle &, bool), (override));
+ };
+
+ class TestAudioSystem : public AudioSystem {
+ public:
+ using AudioSystem::AudioSystem;
+ StrictMock<TestSoundContext> context;
+ virtual SoundContext & get_context() { return this->context; }
+ };
+
+private:
+ Mediator mediator;
+ ComponentManager component_manager {mediator};
+ ResourceManager resource_manager {mediator};
+
+public:
+ TestAudioSystem system {mediator};
+ TestSoundContext & context = system.context;
+
+private:
+ GameObject entity = component_manager.new_object("name");
+
+public:
+ AudioSource & component = entity.add_component<AudioSource>("mwe/audio/bgm.ogg");
+};
+
+TEST_F(AudioTest, Default) {
+ EXPECT_CALL(context, play(_)).Times(0);
+ EXPECT_CALL(context, stop(_)).Times(0);
+ EXPECT_CALL(context, set_volume(_, _)).Times(0);
+ EXPECT_CALL(context, set_loop(_, _)).Times(0);
+ system.fixed_update();
+}
+
+TEST_F(AudioTest, Play) {
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, play(_)).Times(0);
+ EXPECT_CALL(context, set_loop(_, _)).Times(0);
+ EXPECT_CALL(context, set_volume(_, _)).Times(0);
+ component.play();
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, play(_)).Times(1);
+ EXPECT_CALL(context, set_loop(_, _)).Times(1);
+ EXPECT_CALL(context, set_volume(_, _)).Times(1);
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, Stop) {
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, stop(_)).Times(0);
+ component.stop();
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, stop(_)).Times(1);
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, Volume) {
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, set_volume(_, _)).Times(0);
+ component.volume += 0.2;
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, set_volume(_, component.volume)).Times(1);
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, Looping) {
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, set_loop(_, _)).Times(0);
+ component.loop = !component.loop;
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, set_loop(_, component.loop)).Times(1);
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, StopOnDeactivate) {
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, stop(_)).Times(1);
+ component.active = false;
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, PlayOnActive) {
+ component.active = false;
+ component.play_on_awake = true;
+ system.fixed_update();
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(context, play(_)).Times(1);
+ EXPECT_CALL(context, set_loop(_, _)).Times(1);
+ EXPECT_CALL(context, set_volume(_, _)).Times(1);
+
+ component.active = true;
+ system.fixed_update();
+ }
+}
+
+TEST_F(AudioTest, PlayImmediately) {
+ component.play_on_awake = false;
+ component.play();
+
+ EXPECT_CALL(context, play(_)).Times(1);
+ EXPECT_CALL(context, set_volume(_, _)).Times(1);
+ EXPECT_CALL(context, set_loop(_, _)).Times(1);
+
+ system.fixed_update();
+}
diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt
index 8cb4232..ea92d96 100644
--- a/src/test/CMakeLists.txt
+++ b/src/test/CMakeLists.txt
@@ -1,9 +1,12 @@
target_sources(test_main PUBLIC
main.cpp
+ CollisionTest.cpp
PhysicsTest.cpp
ScriptTest.cpp
ParticleTest.cpp
+ AudioTest.cpp
AssetTest.cpp
+ ResourceManagerTest.cpp
OptionalRefTest.cpp
RenderSystemTest.cpp
EventTest.cpp
@@ -11,5 +14,15 @@ target_sources(test_main PUBLIC
SceneManagerTest.cpp
ValueBrokerTest.cpp
DBTest.cpp
+ Vector2Test.cpp
+ # LoopManagerTest.cpp
+ LoopTimerTest.cpp
+ InputTest.cpp
+ ScriptEventTest.cpp
+ ScriptSceneTest.cpp
+ Profiling.cpp
+ SaveManagerTest.cpp
+ ScriptSaveManagerTest.cpp
+ ScriptECSTest.cpp
+ ReplayManagerTest.cpp
)
-
diff --git a/src/test/CollisionTest.cpp b/src/test/CollisionTest.cpp
new file mode 100644
index 0000000..c571c1a
--- /dev/null
+++ b/src/test/CollisionTest.cpp
@@ -0,0 +1,364 @@
+#include "api/BoxCollider.h"
+#include "manager/Mediator.h"
+#include <cmath>
+#include <cstddef>
+#include <gtest/gtest.h>
+
+#define private public
+#define protected public
+
+#include <crepe/api/Event.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Rigidbody.h>
+#include <crepe/api/Script.h>
+#include <crepe/api/Transform.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/manager/Mediator.h>
+#include <crepe/system/CollisionSystem.h>
+#include <crepe/system/ScriptSystem.h>
+#include <crepe/types.h>
+#include <crepe/util/Log.h>
+
+using namespace std;
+using namespace std::chrono_literals;
+using namespace crepe;
+using namespace testing;
+
+class CollisionHandler : public Script {
+public:
+ int box_id;
+ function<void(const CollisionEvent & ev)> test_fn = [](const CollisionEvent & ev) {};
+
+ CollisionHandler(int box_id) { this->box_id = box_id; }
+
+ bool on_collision(const CollisionEvent & ev) {
+ //Log::logf("Box {} script on_collision()", box_id);
+ test_fn(ev);
+ return true;
+ }
+
+ void init() {
+ subscribe<CollisionEvent>([this](const CollisionEvent & ev) -> bool {
+ return this->on_collision(ev);
+ });
+ }
+ void update() {
+ // Retrieve component from the same GameObject this script is on
+ }
+};
+
+class CollisionTest : public Test {
+public:
+ Mediator m;
+ EventManager event_mgr {m};
+ ComponentManager mgr {m};
+ CollisionSystem collision_sys {m};
+ ScriptSystem script_sys {m};
+ LoopTimerManager loop_timer {m};
+
+ GameObject world = mgr.new_object("world", "", {50, 50});
+ GameObject game_object1 = mgr.new_object("object1", "", {50, 50});
+ GameObject game_object2 = mgr.new_object("object2", "", {50, 30});
+
+ CollisionHandler * script_object1_ref = nullptr;
+ CollisionHandler * script_object2_ref = nullptr;
+
+ void SetUp() override {
+ world.add_component<Rigidbody>(Rigidbody::Data {
+ // TODO: remove unrelated properties:
+ .body_type = Rigidbody::BodyType::STATIC,
+ });
+ // Create a box with an inner size of 10x10 units
+ world.add_component<BoxCollider>(vec2 {100, 100}, vec2 {0, -100}); // Top
+ world.add_component<BoxCollider>(vec2 {100, 100}, vec2 {0, 100}); // Bottom
+ world.add_component<BoxCollider>(vec2 {100, 100}, vec2 {-100, 0}); // Left
+ world.add_component<BoxCollider>(vec2 {100, 100}, vec2 {100, 0}); // right
+
+ game_object1.add_component<Rigidbody>(Rigidbody::Data {
+ .mass = 1,
+ .gravity_scale = 0.01,
+ .body_type = Rigidbody::BodyType::DYNAMIC,
+ .linear_velocity = {0, 0},
+ .constraints = {0, 0, 0},
+ .elasticity_coefficient = 1,
+ .collision_layers = {0},
+ });
+ game_object1.add_component<BoxCollider>(vec2 {10, 10}, vec2 {0, 0});
+ BehaviorScript & script_object1
+ = game_object1.add_component<BehaviorScript>().set_script<CollisionHandler>(1);
+ script_object1_ref = static_cast<CollisionHandler *>(script_object1.script.get());
+ ASSERT_NE(script_object1_ref, nullptr);
+
+ game_object2.add_component<Rigidbody>(Rigidbody::Data {
+ .mass = 1,
+ .gravity_scale = 0.01,
+ .body_type = Rigidbody::BodyType::DYNAMIC,
+ .linear_velocity = {0, 0},
+ .constraints = {0, 0, 0},
+ .elasticity_coefficient = 1,
+ .collision_layers = {0},
+ });
+ game_object2.add_component<BoxCollider>(vec2 {10, 10}, vec2 {0, 0});
+ BehaviorScript & script_object2
+ = game_object2.add_component<BehaviorScript>().set_script<CollisionHandler>(2);
+ script_object2_ref = static_cast<CollisionHandler *>(script_object2.script.get());
+ ASSERT_NE(script_object2_ref, nullptr);
+
+ // Ensure Script::init() is called on all BehaviorScript instances
+ script_sys.fixed_update();
+ }
+};
+
+TEST_F(CollisionTest, collision_example) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ };
+ EXPECT_FALSE(collision_happend);
+ collision_sys.fixed_update();
+ EXPECT_FALSE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_both_no_velocity) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 10);
+ EXPECT_EQ(ev.info.resolution.y, 10);
+ EXPECT_EQ(ev.info.resolution_direction, crepe::CollisionSystem::Direction::BOTH);
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, -10);
+ EXPECT_EQ(ev.info.resolution.y, -10);
+ EXPECT_EQ(ev.info.resolution_direction, crepe::CollisionSystem::Direction::BOTH);
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 30};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_x_direction_no_velocity) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, -5);
+ EXPECT_EQ(ev.info.resolution.y, 0);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::X_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, 5);
+ EXPECT_EQ(ev.info.resolution.y, 0);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::X_DIRECTION
+ );
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {45, 30};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_y_direction_no_velocity) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 0);
+ EXPECT_EQ(ev.info.resolution.y, -5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::Y_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, 0);
+ EXPECT_EQ(ev.info.resolution.y, 5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::Y_DIRECTION
+ );
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 25};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_both) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 10);
+ EXPECT_EQ(ev.info.resolution.y, 10);
+ EXPECT_EQ(ev.info.resolution_direction, crepe::CollisionSystem::Direction::BOTH);
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, -10);
+ EXPECT_EQ(ev.info.resolution.y, -10);
+ EXPECT_EQ(ev.info.resolution_direction, crepe::CollisionSystem::Direction::BOTH);
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 30};
+ Rigidbody & rg1 = this->mgr.get_components_by_id<Rigidbody>(1).front().get();
+ rg1.data.linear_velocity = {10, 10};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.linear_velocity = {10, 10};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_x_direction) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, -5);
+ EXPECT_EQ(ev.info.resolution.y, 5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::X_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, 5);
+ EXPECT_EQ(ev.info.resolution.y, -5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::X_DIRECTION
+ );
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {45, 30};
+ Rigidbody & rg1 = this->mgr.get_components_by_id<Rigidbody>(1).front().get();
+ rg1.data.linear_velocity = {10, 10};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.linear_velocity = {10, 10};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_dynamic_y_direction) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 5);
+ EXPECT_EQ(ev.info.resolution.y, -5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::Y_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 2);
+ EXPECT_EQ(ev.info.resolution.x, -5);
+ EXPECT_EQ(ev.info.resolution.y, 5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::Y_DIRECTION
+ );
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 25};
+ Rigidbody & rg1 = this->mgr.get_components_by_id<Rigidbody>(1).front().get();
+ rg1.data.linear_velocity = {10, 10};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.linear_velocity = {10, 10};
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_static_both) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 10);
+ EXPECT_EQ(ev.info.resolution.y, 10);
+ EXPECT_EQ(ev.info.resolution_direction, crepe::CollisionSystem::Direction::BOTH);
+ };
+ script_object2_ref->test_fn
+ = [&collision_happend](const CollisionEvent & ev) { collision_happend = true; };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 30};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.body_type = crepe::Rigidbody::BodyType::STATIC;
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_static_x_direction) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, -5);
+ EXPECT_EQ(ev.info.resolution.y, 5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::X_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ // is static should not be called
+ //FAIL();
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {45, 30};
+ Rigidbody & rg1 = this->mgr.get_components_by_id<Rigidbody>(1).front().get();
+ rg1.data.linear_velocity = {10, 10};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.body_type = crepe::Rigidbody::BodyType::STATIC;
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
+
+TEST_F(CollisionTest, collision_box_box_static_y_direction) {
+ bool collision_happend = false;
+ script_object1_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ collision_happend = true;
+ EXPECT_EQ(ev.info.self.transform.game_object_id, 1);
+ EXPECT_EQ(ev.info.resolution.x, 5);
+ EXPECT_EQ(ev.info.resolution.y, -5);
+ EXPECT_EQ(
+ ev.info.resolution_direction, crepe::CollisionSystem::Direction::Y_DIRECTION
+ );
+ };
+ script_object2_ref->test_fn = [&collision_happend](const CollisionEvent & ev) {
+ // is static should not be called
+ //FAIL();
+ };
+ EXPECT_FALSE(collision_happend);
+ Transform & tf = this->mgr.get_components_by_id<Transform>(1).front().get();
+ tf.position = {50, 25};
+ Rigidbody & rg1 = this->mgr.get_components_by_id<Rigidbody>(1).front().get();
+ rg1.data.linear_velocity = {10, 10};
+ Rigidbody & rg2 = this->mgr.get_components_by_id<Rigidbody>(2).front().get();
+ rg2.data.body_type = crepe::Rigidbody::BodyType::STATIC;
+ collision_sys.fixed_update();
+ EXPECT_TRUE(collision_happend);
+}
diff --git a/src/test/DBTest.cpp b/src/test/DBTest.cpp
index e80814c..7f2c339 100644
--- a/src/test/DBTest.cpp
+++ b/src/test/DBTest.cpp
@@ -1,6 +1,7 @@
-#include <crepe/facade/DB.h>
#include <gtest/gtest.h>
+#include <crepe/facade/DB.h>
+
using namespace std;
using namespace crepe;
using namespace testing;
@@ -26,3 +27,11 @@ TEST_F(DBTest, Has) {
db.set("foo", "bar");
EXPECT_EQ(db.has("foo"), true);
}
+
+TEST_F(DBTest, MultipleKeys) {
+ db.set("foo", "foo");
+ db.set("bar", "bar");
+
+ EXPECT_EQ(db.get("foo"), "foo");
+ EXPECT_EQ(db.get("bar"), "bar");
+}
diff --git a/src/test/ECSTest.cpp b/src/test/ECSTest.cpp
index d5a5826..92436a9 100644
--- a/src/test/ECSTest.cpp
+++ b/src/test/ECSTest.cpp
@@ -1,23 +1,30 @@
#include <gtest/gtest.h>
#define protected public
+#define private public
-#include <crepe/ComponentManager.h>
#include <crepe/api/GameObject.h>
#include <crepe/api/Metadata.h>
#include <crepe/api/Transform.h>
#include <crepe/api/Vector2.h>
+#include <crepe/manager/ComponentManager.h>
using namespace std;
using namespace crepe;
class ECSTest : public ::testing::Test {
+ Mediator m;
+
public:
- ComponentManager mgr{};
+ ComponentManager mgr {m};
+
+ class TestComponent : public Component {
+ using Component::Component;
+ };
};
TEST_F(ECSTest, createGameObject) {
- GameObject obj = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
+ GameObject obj = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
vector<reference_wrapper<Transform>> transform = mgr.get_components_by_type<Transform>();
@@ -37,8 +44,8 @@ TEST_F(ECSTest, createGameObject) {
}
TEST_F(ECSTest, deleteAllGameObjects) {
- GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
- GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
+ GameObject obj0 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
mgr.delete_all_components();
@@ -48,7 +55,7 @@ TEST_F(ECSTest, deleteAllGameObjects) {
EXPECT_EQ(metadata.size(), 0);
EXPECT_EQ(transform.size(), 0);
- GameObject obj2 = mgr.new_object("body2", "person2", Vector2{1, 0}, 5, 1);
+ GameObject obj2 = mgr.new_object("body2", "person2", vec2 {1, 0}, 5, 1);
metadata = mgr.get_components_by_type<Metadata>();
transform = mgr.get_components_by_type<Transform>();
@@ -70,8 +77,8 @@ TEST_F(ECSTest, deleteAllGameObjects) {
}
TEST_F(ECSTest, deleteGameObject) {
- GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
- GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
+ GameObject obj0 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
mgr.delete_all_components_of_id(0);
@@ -96,7 +103,7 @@ TEST_F(ECSTest, deleteGameObject) {
TEST_F(ECSTest, manyGameObjects) {
for (int i = 0; i < 5000; i++) {
- GameObject obj = mgr.new_object("body", "person", Vector2{0, 0}, 0, i);
+ GameObject obj = mgr.new_object("body", "person", vec2 {0, 0}, 0, i);
}
vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
@@ -128,7 +135,7 @@ TEST_F(ECSTest, manyGameObjects) {
for (int i = 0; i < 10000 - 5000; i++) {
string tag = "person" + to_string(i);
- GameObject obj = mgr.new_object("body", tag, Vector2{0, 0}, i, 0);
+ GameObject obj = mgr.new_object("body", tag, vec2 {0, 0}, i, 0);
}
metadata = mgr.get_components_by_type<Metadata>();
@@ -136,11 +143,58 @@ TEST_F(ECSTest, manyGameObjects) {
EXPECT_EQ(metadata.size(), 10000 - 5000);
EXPECT_EQ(transform.size(), 10000);
+
+ for (int i = 0; i < 10000 - 5000; i++) {
+ EXPECT_EQ(metadata[i].get().game_object_id, i + 5000);
+ EXPECT_EQ(metadata[i].get().name, "body");
+ EXPECT_EQ(metadata[i].get().tag, "person" + to_string(i));
+ EXPECT_EQ(metadata[i].get().parent, -1);
+ EXPECT_EQ(metadata[i].get().children.size(), 0);
+
+ EXPECT_EQ(transform[i].get().game_object_id, i);
+ EXPECT_EQ(transform[i].get().position.x, 0);
+ EXPECT_EQ(transform[i].get().position.y, 0);
+ EXPECT_EQ(transform[i].get().rotation, 0);
+ EXPECT_EQ(transform[i].get().scale, i);
+ }
+
+ mgr.delete_all_components();
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 0);
+ EXPECT_EQ(transform.size(), 0);
+
+ for (int i = 0; i < 10000; i++) {
+ string name = "body" + to_string(i);
+ GameObject obj = mgr.new_object(name, "person", vec2 {0, 0}, 0, 0);
+ }
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 10000);
+ EXPECT_EQ(transform.size(), 10000);
+
+ for (int i = 0; i < 10000; i++) {
+ EXPECT_EQ(metadata[i].get().game_object_id, i);
+ EXPECT_EQ(metadata[i].get().name, "body" + to_string(i));
+ EXPECT_EQ(metadata[i].get().tag, "person");
+ EXPECT_EQ(metadata[i].get().parent, -1);
+ EXPECT_EQ(metadata[i].get().children.size(), 0);
+
+ EXPECT_EQ(transform[i].get().game_object_id, i);
+ EXPECT_EQ(transform[i].get().position.x, 0);
+ EXPECT_EQ(transform[i].get().position.y, 0);
+ EXPECT_EQ(transform[i].get().rotation, 0);
+ EXPECT_EQ(transform[i].get().scale, 0);
+ }
}
TEST_F(ECSTest, getComponentsByID) {
- GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
- GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
+ GameObject obj0 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_id<Metadata>(0);
vector<reference_wrapper<Transform>> transform = mgr.get_components_by_id<Transform>(1);
@@ -163,19 +217,21 @@ TEST_F(ECSTest, getComponentsByID) {
TEST_F(ECSTest, tooMuchComponents) {
try {
- GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
- obj0.add_component<Transform>(Vector2{10, 10}, 0, 1);
+ GameObject obj0 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ obj0.add_component<Transform>(vec2 {10, 10}, 0, 1);
} catch (const exception & e) {
- EXPECT_EQ(e.what(),
- string("Exceeded maximum number of instances for this component type"));
+ EXPECT_EQ(
+ e.what(), string("Exceeded maximum number of instances for this component type")
+ );
}
try {
- GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
obj1.add_component<Metadata>("body", "person");
} catch (const exception & e) {
- EXPECT_EQ(e.what(),
- string("Exceeded maximum number of instances for this component type"));
+ EXPECT_EQ(
+ e.what(), string("Exceeded maximum number of instances for this component type")
+ );
}
vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
@@ -187,11 +243,11 @@ TEST_F(ECSTest, tooMuchComponents) {
TEST_F(ECSTest, partentChild) {
{
- GameObject body = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
- GameObject right_leg = mgr.new_object("rightLeg", "person", Vector2{1, 1}, 0, 1);
- GameObject left_leg = mgr.new_object("leftLeg", "person", Vector2{1, 1}, 0, 1);
- GameObject right_foot = mgr.new_object("rightFoot", "person", Vector2{2, 2}, 0, 1);
- GameObject left_foot = mgr.new_object("leftFoot", "person", Vector2{2, 2}, 0, 1);
+ GameObject body = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ GameObject right_leg = mgr.new_object("rightLeg", "person", vec2 {1, 1}, 0, 1);
+ GameObject left_leg = mgr.new_object("leftLeg", "person", vec2 {1, 1}, 0, 1);
+ GameObject right_foot = mgr.new_object("rightFoot", "person", vec2 {2, 2}, 0, 1);
+ GameObject left_foot = mgr.new_object("leftFoot", "person", vec2 {2, 2}, 0, 1);
// Set the parent of each GameObject
right_foot.set_parent(right_leg);
@@ -234,3 +290,195 @@ TEST_F(ECSTest, partentChild) {
EXPECT_EQ(metadata[1].get().children[0], 3);
EXPECT_EQ(metadata[2].get().children[0], 4);
}
+
+TEST_F(ECSTest, persistent) {
+ GameObject obj0 = mgr.new_object("obj0", "obj0", vec2 {0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("obj1", "obj1", vec2 {0, 0}, 0, 1);
+ obj1.set_persistent();
+ GameObject obj2 = mgr.new_object("obj2", "obj2", vec2 {0, 0}, 0, 1);
+
+ vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
+ vector<reference_wrapper<Transform>> transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 3);
+ EXPECT_EQ(transform.size(), 3);
+
+ mgr.delete_components_by_id<Metadata>(1);
+ mgr.delete_components<Metadata>();
+ mgr.delete_all_components_of_id(1);
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 1);
+ EXPECT_EQ(transform.size(), 3);
+
+ mgr.delete_all_components();
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 1);
+ EXPECT_EQ(transform.size(), 1);
+
+ EXPECT_EQ(metadata[0].get().game_object_id, 1);
+ EXPECT_EQ(metadata[0].get().name, "obj1");
+ EXPECT_EQ(metadata[0].get().tag, "obj1");
+ EXPECT_EQ(metadata[0].get().parent, -1);
+ EXPECT_EQ(metadata[0].get().children.size(), 0);
+
+ EXPECT_EQ(transform[0].get().game_object_id, 1);
+ EXPECT_EQ(transform[0].get().position.x, 0);
+ EXPECT_EQ(transform[0].get().position.y, 0);
+
+ GameObject obj3 = mgr.new_object("obj3", "obj3", vec2 {0, 0}, 0, 5);
+ GameObject obj4 = mgr.new_object("obj4", "obj4", vec2 {0, 0}, 0, 5);
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 3);
+ EXPECT_EQ(transform.size(), 3);
+
+ EXPECT_EQ(metadata[0].get().game_object_id, 0);
+ EXPECT_EQ(metadata[0].get().name, "obj3");
+
+ EXPECT_EQ(metadata[1].get().game_object_id, 1);
+ EXPECT_EQ(metadata[1].get().name, "obj1");
+
+ EXPECT_EQ(metadata[2].get().game_object_id, 2);
+ EXPECT_EQ(metadata[2].get().name, "obj4");
+
+ EXPECT_EQ(transform[0].get().game_object_id, 0);
+ EXPECT_EQ(transform[0].get().scale, 5);
+
+ EXPECT_EQ(transform[1].get().game_object_id, 1);
+ EXPECT_EQ(transform[1].get().scale, 1);
+
+ EXPECT_EQ(transform[2].get().game_object_id, 2);
+ EXPECT_EQ(transform[2].get().scale, 5);
+}
+
+TEST_F(ECSTest, resetPersistent) {
+ GameObject obj0 = mgr.new_object("obj0", "obj0", vec2 {0, 0}, 0, 1);
+ GameObject obj1 = mgr.new_object("obj1", "obj1", vec2 {0, 0}, 0, 1);
+ obj1.set_persistent();
+ GameObject obj2 = mgr.new_object("obj2", "obj2", vec2 {0, 0}, 0, 1);
+
+ vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
+ vector<reference_wrapper<Transform>> transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 3);
+ EXPECT_EQ(transform.size(), 3);
+
+ mgr.delete_all_components();
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 1);
+ EXPECT_EQ(transform.size(), 1);
+
+ vector<reference_wrapper<Metadata>> metadata_id = mgr.get_components_by_id<Metadata>(1);
+
+ EXPECT_EQ(metadata_id.size(), 1);
+ EXPECT_EQ(metadata_id[0].get().game_object_id, 1);
+ EXPECT_EQ(metadata_id[0].get().name, "obj1");
+
+ mgr.set_persistent(1, false);
+ mgr.delete_all_components();
+
+ metadata = mgr.get_components_by_type<Metadata>();
+ transform = mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 0);
+ EXPECT_EQ(transform.size(), 0);
+}
+
+TEST_F(ECSTest, IDByName) {
+ GameObject foo = mgr.new_object("foo");
+ GameObject bar = mgr.new_object("bar");
+
+ {
+ auto objects = mgr.get_objects_by_name("");
+ EXPECT_EQ(objects.size(), 0);
+ }
+
+ {
+ auto objects = mgr.get_objects_by_name("foo");
+ EXPECT_EQ(objects.size(), 1);
+ EXPECT_TRUE(objects.contains(foo.id));
+ }
+}
+
+TEST_F(ECSTest, IDByTag) {
+ GameObject foo = mgr.new_object("foo", "common tag");
+ GameObject bar = mgr.new_object("bar", "common tag");
+
+ {
+ auto objects = mgr.get_objects_by_tag("");
+ EXPECT_EQ(objects.size(), 0);
+ }
+
+ {
+ auto objects = mgr.get_objects_by_tag("common tag");
+ EXPECT_EQ(objects.size(), 2);
+ EXPECT_TRUE(objects.contains(foo.id));
+ EXPECT_TRUE(objects.contains(bar.id));
+ }
+}
+
+TEST_F(ECSTest, ComponentsByName) {
+ GameObject foo = mgr.new_object("foo");
+ foo.add_component<TestComponent>();
+ GameObject bar = mgr.new_object("bar");
+ bar.add_component<TestComponent>();
+ bar.add_component<TestComponent>();
+
+ {
+ auto objects = mgr.get_components_by_name<TestComponent>("");
+ EXPECT_EQ(objects.size(), 0);
+ }
+
+ {
+ auto objects = mgr.get_components_by_name<TestComponent>("foo");
+ EXPECT_EQ(objects.size(), 1);
+ }
+
+ {
+ auto objects = mgr.get_components_by_name<TestComponent>("bar");
+ EXPECT_EQ(objects.size(), 2);
+ }
+}
+
+TEST_F(ECSTest, ComponentsByTag) {
+ GameObject foo = mgr.new_object("foo", "common tag");
+ foo.add_component<TestComponent>();
+ GameObject bar = mgr.new_object("bar", "common tag");
+ bar.add_component<TestComponent>();
+ bar.add_component<TestComponent>();
+
+ {
+ auto objects = mgr.get_components_by_tag<TestComponent>("");
+ EXPECT_EQ(objects.size(), 0);
+ }
+
+ {
+ auto objects = mgr.get_components_by_tag<TestComponent>("common tag");
+ EXPECT_EQ(objects.size(), 3);
+ }
+}
+
+TEST_F(ECSTest, Snapshot) {
+ GameObject foo = mgr.new_object("foo");
+
+ foo.transform.position = {1, 1};
+
+ ComponentManager::Snapshot snapshot = mgr.save();
+
+ foo.transform.position = {0, 0};
+
+ mgr.restore(snapshot);
+
+ EXPECT_EQ(foo.transform.position, (vec2 {1, 1}));
+}
diff --git a/src/test/EventTest.cpp b/src/test/EventTest.cpp
index b0e6c9c..6105679 100644
--- a/src/test/EventTest.cpp
+++ b/src/test/EventTest.cpp
@@ -1,8 +1,6 @@
-
-#include "api/Event.h"
-#include "api/EventManager.h"
-#include "api/IKeyListener.h"
-#include "api/IMouseListener.h"
+#include <crepe/api/Event.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/manager/Mediator.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
using namespace std;
@@ -11,72 +9,56 @@ using namespace crepe;
class EventManagerTest : public ::testing::Test {
protected:
+ Mediator mediator;
+ EventManager event_mgr {mediator};
void SetUp() override {
// Clear any existing subscriptions or events before each test
- EventManager::get_instance().clear();
+ event_mgr.clear();
}
void TearDown() override {
// Ensure cleanup after each test
- EventManager::get_instance().clear();
+ event_mgr.clear();
}
};
-class MockKeyListener : public IKeyListener {
-public:
- MOCK_METHOD(bool, on_key_pressed, (const KeyPressEvent & event), (override));
- MOCK_METHOD(bool, on_key_released, (const KeyReleaseEvent & event), (override));
-};
-
-class MockMouseListener : public IMouseListener {
-public:
- MOCK_METHOD(bool, on_mouse_clicked, (const MouseClickEvent & event), (override));
- MOCK_METHOD(bool, on_mouse_pressed, (const MousePressEvent & event), (override));
- MOCK_METHOD(bool, on_mouse_released, (const MouseReleaseEvent & event), (override));
- MOCK_METHOD(bool, on_mouse_moved, (const MouseMoveEvent & event), (override));
-};
-
TEST_F(EventManagerTest, EventSubscription) {
- EventHandler<KeyPressEvent> key_handler = [](const KeyPressEvent & e) {
- std::cout << "Key Event Triggered" << std::endl;
- return true;
- };
+ EventHandler<KeyPressEvent> key_handler = [](const KeyPressEvent & e) { return true; };
// Subscribe to KeyPressEvent
- EventManager::get_instance().subscribe<KeyPressEvent>(key_handler, 1);
+ event_mgr.subscribe<KeyPressEvent>(key_handler, 1);
// Verify subscription (not directly verifiable; test by triggering event)
- EventManager::get_instance().trigger_event<KeyPressEvent>(
- KeyPressEvent{
+ event_mgr.trigger_event<KeyPressEvent>(
+ KeyPressEvent {
.repeat = true,
.key = Keycode::A,
},
- 1);
- EventManager::get_instance().trigger_event<KeyPressEvent>(
- KeyPressEvent{
+ 1
+ );
+ event_mgr.trigger_event<KeyPressEvent>(
+ KeyPressEvent {
.repeat = true,
.key = Keycode::A,
},
- EventManager::CHANNEL_ALL);
+ EventManager::CHANNEL_ALL
+ );
}
TEST_F(EventManagerTest, EventManagerTest_trigger_all_channels) {
bool triggered = false;
EventHandler<MouseClickEvent> mouse_handler = [&](const MouseClickEvent & e) {
triggered = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false;
};
- EventManager::get_instance().subscribe<MouseClickEvent>(mouse_handler,
- EventManager::CHANNEL_ALL);
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler, EventManager::CHANNEL_ALL);
- MouseClickEvent click_event{
- .mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE};
- EventManager::get_instance().trigger_event<MouseClickEvent>(click_event,
- EventManager::CHANNEL_ALL);
+ MouseClickEvent click_event {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE};
+ event_mgr.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
EXPECT_TRUE(triggered);
}
@@ -85,24 +67,21 @@ TEST_F(EventManagerTest, EventManagerTest_trigger_one_channel) {
int test_channel = 1;
EventHandler<MouseClickEvent> mouse_handler = [&](const MouseClickEvent & e) {
triggered = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false;
};
- EventManager::get_instance().subscribe<MouseClickEvent>(mouse_handler, test_channel);
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler, test_channel);
- MouseClickEvent click_event{
- .mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE};
- EventManager::get_instance().trigger_event<MouseClickEvent>(click_event,
- EventManager::CHANNEL_ALL);
+ MouseClickEvent click_event {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE};
+ event_mgr.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
EXPECT_FALSE(triggered);
- EventManager::get_instance().trigger_event<MouseClickEvent>(click_event, test_channel);
+ event_mgr.trigger_event<MouseClickEvent>(click_event, test_channel);
}
TEST_F(EventManagerTest, EventManagerTest_callback_propagation) {
- EventManager & event_manager = EventManager::get_instance();
// Flags to track handler calls
bool triggered_true = false;
@@ -111,28 +90,27 @@ TEST_F(EventManagerTest, EventManagerTest_callback_propagation) {
// Handlers
EventHandler<MouseClickEvent> mouse_handler_true = [&](const MouseClickEvent & e) {
triggered_true = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return true; // Stops propagation
};
EventHandler<MouseClickEvent> mouse_handler_false = [&](const MouseClickEvent & e) {
triggered_false = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false; // Allows propagation
};
// Test event
- MouseClickEvent click_event{
- .mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE};
- event_manager.subscribe<MouseClickEvent>(mouse_handler_true, EventManager::CHANNEL_ALL);
- event_manager.subscribe<MouseClickEvent>(mouse_handler_false, EventManager::CHANNEL_ALL);
+ MouseClickEvent click_event {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE};
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler_true, EventManager::CHANNEL_ALL);
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler_false, EventManager::CHANNEL_ALL);
// Trigger event
- event_manager.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
+ event_mgr.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
// Check that only the true handler was triggered
EXPECT_TRUE(triggered_true);
@@ -141,12 +119,12 @@ TEST_F(EventManagerTest, EventManagerTest_callback_propagation) {
// Reset and clear
triggered_true = false;
triggered_false = false;
- event_manager.clear();
- event_manager.subscribe<MouseClickEvent>(mouse_handler_false, EventManager::CHANNEL_ALL);
- event_manager.subscribe<MouseClickEvent>(mouse_handler_true, EventManager::CHANNEL_ALL);
+ event_mgr.clear();
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler_false, EventManager::CHANNEL_ALL);
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler_true, EventManager::CHANNEL_ALL);
// Trigger event again
- event_manager.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
+ event_mgr.trigger_event<MouseClickEvent>(click_event, EventManager::CHANNEL_ALL);
// Check that both handlers were triggered
EXPECT_TRUE(triggered_true);
@@ -154,39 +132,39 @@ TEST_F(EventManagerTest, EventManagerTest_callback_propagation) {
}
TEST_F(EventManagerTest, EventManagerTest_queue_dispatch) {
- EventManager & event_manager = EventManager::get_instance();
bool triggered1 = false;
bool triggered2 = false;
int test_channel = 1;
EventHandler<MouseClickEvent> mouse_handler1 = [&](const MouseClickEvent & e) {
triggered1 = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false; // Allows propagation
};
EventHandler<MouseClickEvent> mouse_handler2 = [&](const MouseClickEvent & e) {
triggered2 = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false; // Allows propagation
};
- event_manager.subscribe<MouseClickEvent>(mouse_handler1);
- event_manager.subscribe<MouseClickEvent>(mouse_handler2, test_channel);
-
- event_manager.queue_event<MouseClickEvent>(
- MouseClickEvent{.mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE});
- event_manager.queue_event<MouseClickEvent>(
- MouseClickEvent{.mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE},
- test_channel);
- event_manager.dispatch_events();
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler1);
+ event_mgr.subscribe<MouseClickEvent>(mouse_handler2, test_channel);
+
+ event_mgr.queue_event<MouseClickEvent>(
+ MouseClickEvent {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE}
+ );
+ event_mgr.queue_event<MouseClickEvent>(
+ MouseClickEvent {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE},
+ test_channel
+ );
+ event_mgr.dispatch_events();
EXPECT_TRUE(triggered1);
EXPECT_TRUE(triggered2);
}
TEST_F(EventManagerTest, EventManagerTest_unsubscribe) {
- EventManager & event_manager = EventManager::get_instance();
// Flags to track if handlers are triggered
bool triggered1 = false;
@@ -195,29 +173,30 @@ TEST_F(EventManagerTest, EventManagerTest_unsubscribe) {
// Define EventHandlers
EventHandler<MouseClickEvent> mouse_handler1 = [&](const MouseClickEvent & e) {
triggered1 = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false; // Allows propagation
};
EventHandler<MouseClickEvent> mouse_handler2 = [&](const MouseClickEvent & e) {
triggered2 = true;
- EXPECT_EQ(e.mouse_x, 100);
- EXPECT_EQ(e.mouse_y, 200);
+ EXPECT_EQ(e.mouse_pos.x, 100);
+ EXPECT_EQ(e.mouse_pos.y, 200);
EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
return false; // Allows propagation
};
// Subscribe handlers
- subscription_t handler1_id = event_manager.subscribe<MouseClickEvent>(mouse_handler1);
- subscription_t handler2_id = event_manager.subscribe<MouseClickEvent>(mouse_handler2);
+ subscription_t handler1_id = event_mgr.subscribe<MouseClickEvent>(mouse_handler1);
+ subscription_t handler2_id = event_mgr.subscribe<MouseClickEvent>(mouse_handler2);
// Queue events
- event_manager.queue_event<MouseClickEvent>(
- MouseClickEvent{.mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE});
+ event_mgr.queue_event<MouseClickEvent>(
+ MouseClickEvent {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE}
+ );
// Dispatch events - both handlers should be triggered
- event_manager.dispatch_events();
+ event_mgr.dispatch_events();
EXPECT_TRUE(triggered1); // Handler 1 should be triggered
EXPECT_TRUE(triggered2); // Handler 2 should be triggered
@@ -226,14 +205,15 @@ TEST_F(EventManagerTest, EventManagerTest_unsubscribe) {
triggered2 = false;
// Unsubscribe handler1
- event_manager.unsubscribe(handler1_id);
+ event_mgr.unsubscribe(handler1_id);
// Queue the same event again
- event_manager.queue_event<MouseClickEvent>(
- MouseClickEvent{.mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE});
+ event_mgr.queue_event<MouseClickEvent>(
+ MouseClickEvent {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE}
+ );
// Dispatch events - only handler 2 should be triggered, handler 1 should NOT
- event_manager.dispatch_events();
+ event_mgr.dispatch_events();
EXPECT_FALSE(triggered1); // Handler 1 should NOT be triggered
EXPECT_TRUE(triggered2); // Handler 2 should be triggered
@@ -241,14 +221,15 @@ TEST_F(EventManagerTest, EventManagerTest_unsubscribe) {
triggered2 = false;
// Unsubscribe handler2
- event_manager.unsubscribe(handler2_id);
+ event_mgr.unsubscribe(handler2_id);
// Queue the event again
- event_manager.queue_event<MouseClickEvent>(
- MouseClickEvent{.mouse_x = 100, .mouse_y = 200, .button = MouseButton::LEFT_MOUSE});
+ event_mgr.queue_event<MouseClickEvent>(
+ MouseClickEvent {.mouse_pos = {100, 200}, .button = MouseButton::LEFT_MOUSE}
+ );
// Dispatch events - no handler should be triggered
- event_manager.dispatch_events();
+ event_mgr.dispatch_events();
EXPECT_FALSE(triggered1); // Handler 1 should NOT be triggered
EXPECT_FALSE(triggered2); // Handler 2 should NOT be triggered
}
diff --git a/src/test/InputTest.cpp b/src/test/InputTest.cpp
new file mode 100644
index 0000000..a1fe59a
--- /dev/null
+++ b/src/test/InputTest.cpp
@@ -0,0 +1,337 @@
+#include <gtest/gtest.h>
+
+#include <crepe/manager/ResourceManager.h>
+#include <crepe/system/RenderSystem.h>
+#define protected public
+#define private public
+
+#include "api/KeyCodes.h"
+#include "manager/ComponentManager.h"
+#include "manager/EventManager.h"
+#include "manager/Mediator.h"
+#include "system/InputSystem.h"
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_keycode.h>
+#include <crepe/api/Button.h>
+#include <crepe/api/Camera.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Metadata.h>
+#include <crepe/api/Transform.h>
+#include <crepe/api/Vector2.h>
+#include <crepe/facade/SDLContext.h>
+#include <gmock/gmock.h>
+
+using namespace std;
+using namespace std::chrono_literals;
+using namespace crepe;
+
+class InputTest : public ::testing::Test {
+public:
+ Mediator mediator;
+ ComponentManager mgr {mediator};
+ SDLContext sdl_context {mediator};
+
+ InputSystem input_system {mediator};
+ ResourceManager resman {mediator};
+ RenderSystem render {mediator};
+ EventManager event_manager {mediator};
+ //GameObject camera;
+ vec2 offset = {100, 200};
+
+protected:
+ void SetUp() override {
+ GameObject obj = mgr.new_object("camera", "camera", offset, 0, 1);
+ auto & camera = obj.add_component<Camera>(
+ ivec2 {500, 500}, vec2 {500, 500},
+ Camera::Data {.bg_color = Color::WHITE, .zoom = 1.0f}
+ );
+ render.frame_update();
+ //mediator.event_manager = event_manager;
+ //mediator.component_manager = mgr;
+ //event_manager.clear();
+ }
+ void TearDown() override {}
+ void simulate_mouse_click(int mouse_x, int mouse_y, Uint8 mouse_button) {
+ SDL_Event event;
+
+ // Simulate Mouse Button Down event
+ SDL_zero(event);
+ event.type = SDL_MOUSEBUTTONDOWN;
+ event.button.x = mouse_x;
+ event.button.y = mouse_y;
+ event.button.button = mouse_button;
+ SDL_PushEvent(&event);
+
+ // Simulate Mouse Button Up event
+ SDL_zero(event);
+ event.type = SDL_MOUSEBUTTONUP;
+ event.button.x = mouse_x;
+ event.button.y = mouse_y;
+ event.button.button = mouse_button;
+ SDL_PushEvent(&event);
+ }
+};
+
+TEST_F(InputTest, MouseDown) {
+ bool mouse_triggered = false;
+ EventHandler<MousePressEvent> on_mouse_down = [&](const MousePressEvent & event) {
+ mouse_triggered = true;
+ //middle of the screen = 0,0
+ EXPECT_EQ(event.mouse_pos, offset);
+ EXPECT_EQ(event.button, MouseButton::LEFT_MOUSE);
+ return false;
+ };
+ event_manager.subscribe<MousePressEvent>(on_mouse_down);
+
+ SDL_Event event;
+ SDL_zero(event);
+ event.type = SDL_MOUSEBUTTONDOWN;
+ // middle of the screen of a 500*500 camera = 250*250
+ event.button.x = 250;
+ event.button.y = 250;
+ event.button.button = SDL_BUTTON_LEFT;
+ SDL_PushEvent(&event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(mouse_triggered);
+}
+
+TEST_F(InputTest, MouseUp) {
+ bool function_triggered = false;
+ EventHandler<MouseReleaseEvent> on_mouse_release = [&](const MouseReleaseEvent & e) {
+ function_triggered = true;
+ EXPECT_EQ(e.mouse_pos, offset);
+ EXPECT_EQ(e.button, MouseButton::LEFT_MOUSE);
+ return false;
+ };
+ event_manager.subscribe<MouseReleaseEvent>(on_mouse_release);
+
+ SDL_Event event;
+ SDL_zero(event);
+ event.type = SDL_MOUSEBUTTONUP;
+ event.button.x = 250;
+ event.button.y = 250;
+ event.button.button = SDL_BUTTON_LEFT;
+ SDL_PushEvent(&event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(function_triggered);
+}
+
+TEST_F(InputTest, MouseMove) {
+ bool function_triggered = false;
+ EventHandler<MouseMoveEvent> on_mouse_move = [&](const MouseMoveEvent & e) {
+ function_triggered = true;
+ EXPECT_EQ(e.mouse_pos, offset);
+ EXPECT_EQ(e.mouse_delta.x, 10);
+ EXPECT_EQ(e.mouse_delta.y, 10);
+ return false;
+ };
+ event_manager.subscribe<MouseMoveEvent>(on_mouse_move);
+
+ SDL_Event event;
+ SDL_zero(event);
+ event.type = SDL_MOUSEMOTION;
+ event.motion.x = 250;
+ event.motion.y = 250;
+ event.motion.xrel = 10;
+ event.motion.yrel = 10;
+ SDL_PushEvent(&event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(function_triggered);
+}
+
+TEST_F(InputTest, KeyDown) {
+ bool function_triggered = false;
+
+ // Define event handler for KeyPressEvent
+ EventHandler<KeyPressEvent> on_key_press = [&](const KeyPressEvent & event) {
+ function_triggered = true;
+ EXPECT_EQ(event.key, Keycode::B); // Validate the key is 'B'
+ EXPECT_EQ(event.repeat, true); // Validate repeat flag
+ return false;
+ };
+
+ event_manager.subscribe<KeyPressEvent>(on_key_press);
+
+ // Simulate SDL_KEYDOWN event
+ SDL_Event test_event;
+ SDL_zero(test_event);
+ test_event.type = SDL_KEYDOWN; // Key down event
+ test_event.key.keysym.scancode = SDL_SCANCODE_B; // Set scancode for 'B'
+ test_event.key.repeat = 1; // Set repeat flag
+ SDL_PushEvent(&test_event);
+
+ input_system.fixed_update(); // Process the event
+ event_manager.dispatch_events(); // Dispatch events to handlers
+
+ EXPECT_TRUE(function_triggered); // Check if the handler was triggered
+}
+
+TEST_F(InputTest, KeyUp) {
+ bool function_triggered = false;
+ EventHandler<KeyReleaseEvent> on_key_release = [&](const KeyReleaseEvent & event) {
+ function_triggered = true;
+ EXPECT_EQ(event.key, Keycode::B);
+ return false;
+ };
+ event_manager.subscribe<KeyReleaseEvent>(on_key_release);
+
+ SDL_Event event;
+ SDL_zero(event);
+ event.type = SDL_KEYUP;
+ event.key.keysym.scancode = SDL_SCANCODE_B;
+ SDL_PushEvent(&event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(function_triggered);
+}
+
+TEST_F(InputTest, MouseClick) {
+ bool on_click_triggered = false;
+ EventHandler<MouseClickEvent> on_mouse_click = [&](const MouseClickEvent & event) {
+ on_click_triggered = true;
+ EXPECT_EQ(event.button, MouseButton::LEFT_MOUSE);
+ EXPECT_EQ(event.mouse_pos, offset);
+ return false;
+ };
+ event_manager.subscribe<MouseClickEvent>(on_mouse_click);
+
+ this->simulate_mouse_click(250, 250, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(on_click_triggered);
+}
+
+TEST_F(InputTest, testButtonClick) {
+ GameObject button_obj = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ bool button_clicked = false;
+ event_manager.subscribe<ButtonPressEvent>([&](const ButtonPressEvent & event) {
+ button_clicked = true;
+ EXPECT_EQ(event.metadata.game_object_id, button_obj.id);
+ return false;
+ });
+ auto & button
+ = button_obj.add_component<Button>(vec2 {100, 100}, Button::Data {}, vec2 {0, 0});
+
+ bool hover = false;
+ button.active = true;
+ this->simulate_mouse_click(999, 999, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_FALSE(button_clicked);
+
+ this->simulate_mouse_click(250, 250, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(button_clicked);
+}
+TEST_F(InputTest, buttonPositionCamera) {
+ GameObject button_obj = mgr.new_object("body", "person", vec2 {50, 50}, 0, 1);
+ bool button_clicked = false;
+ event_manager.subscribe<ButtonPressEvent>([&](const ButtonPressEvent & event) {
+ button_clicked = true;
+ EXPECT_EQ(event.metadata.game_object_id, button_obj.id);
+ return false;
+ });
+ auto & button = button_obj.add_component<Button>(
+ vec2 {10, 10},
+ Button::Data {
+ .world_space = false,
+ },
+ vec2 {0, 0}
+ );
+
+ bool hover = false;
+ button.active = true;
+ this->simulate_mouse_click(999, 999, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_FALSE(button_clicked);
+
+ this->simulate_mouse_click(300, 300, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(button_clicked);
+}
+TEST_F(InputTest, buttonPositionWorld) {
+ GameObject button_obj = mgr.new_object("body", "person", vec2 {50, 50}, 0, 1);
+ bool button_clicked = false;
+ event_manager.subscribe<ButtonPressEvent>([&](const ButtonPressEvent & event) {
+ button_clicked = true;
+ EXPECT_EQ(event.metadata.game_object_id, button_obj.id);
+ return false;
+ });
+ auto & button = button_obj.add_component<Button>(
+ vec2 {10, 10},
+ Button::Data {
+ .world_space = true,
+ },
+ vec2 {0, 0}
+ );
+ bool hover = false;
+ button.active = true;
+ this->simulate_mouse_click(999, 999, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_FALSE(button_clicked);
+
+ this->simulate_mouse_click(300, 300, SDL_BUTTON_LEFT);
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_FALSE(button_clicked);
+}
+TEST_F(InputTest, testButtonHover) {
+ GameObject button_obj = mgr.new_object("body", "person", vec2 {0, 0}, 0, 1);
+ bool button_hover = false;
+ event_manager.subscribe<ButtonEnterEvent>([&](const ButtonEnterEvent & event) {
+ button_hover = true;
+ EXPECT_EQ(event.metadata.game_object_id, button_obj.id);
+ return false;
+ });
+ event_manager.subscribe<ButtonExitEvent>([&](const ButtonExitEvent & event) {
+ button_hover = false;
+ EXPECT_EQ(event.metadata.game_object_id, button_obj.id);
+ return false;
+ });
+ auto & button = button_obj.add_component<Button>(
+ vec2 {100, 100},
+ Button::Data {
+ .world_space = true,
+ },
+ vec2 {0, 0}
+ );
+ // Mouse on button
+ SDL_Event hover_event;
+ SDL_zero(hover_event);
+ hover_event.type = SDL_MOUSEMOTION;
+ hover_event.motion.x = 250;
+ hover_event.motion.y = 250;
+ hover_event.motion.xrel = 10;
+ hover_event.motion.yrel = 10;
+ SDL_PushEvent(&hover_event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_TRUE(button.hover);
+ EXPECT_TRUE(button_hover);
+ // Mouse not on button
+ SDL_Event event;
+ SDL_zero(event);
+ event.type = SDL_MOUSEMOTION;
+ event.motion.x = 500;
+ event.motion.y = 500;
+ event.motion.xrel = 10;
+ event.motion.yrel = 10;
+ SDL_PushEvent(&event);
+
+ input_system.fixed_update();
+ event_manager.dispatch_events();
+ EXPECT_FALSE(button.hover);
+ EXPECT_FALSE(button_hover);
+}
diff --git a/src/test/LoopManagerTest.cpp b/src/test/LoopManagerTest.cpp
new file mode 100644
index 0000000..302d96c
--- /dev/null
+++ b/src/test/LoopManagerTest.cpp
@@ -0,0 +1,78 @@
+#include <chrono>
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <thread>
+#define private public
+#define protected public
+#include <crepe/api/Engine.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/manager/LoopTimerManager.h>
+using namespace std::chrono;
+using namespace crepe;
+
+class DISABLED_LoopManagerTest : public ::testing::Test {
+protected:
+ class TestGameLoop : public crepe::Engine {
+ public:
+ MOCK_METHOD(void, fixed_update, (), (override));
+ MOCK_METHOD(void, frame_update, (), (override));
+ };
+
+ TestGameLoop test_loop;
+ void SetUp() override {}
+};
+
+TEST_F(DISABLED_LoopManagerTest, FixedUpdate) {
+ // Arrange
+ test_loop.loop_timer.set_target_framerate(60);
+
+ // Set expectations for the mock calls
+ EXPECT_CALL(test_loop, frame_update).Times(::testing::Between(55, 65));
+ EXPECT_CALL(test_loop, fixed_update).Times(::testing::Between(48, 52));
+
+ // Start the loop in a separate thread
+ std::thread loop_thread([&]() { test_loop.start(); });
+
+ // Let the loop run for exactly 1 second
+ std::this_thread::sleep_for(std::chrono::seconds(1));
+
+ // Stop the game loop
+ test_loop.game_running = false;
+ // Wait for the loop thread to finish
+ loop_thread.join();
+
+ // Test finished
+}
+
+TEST_F(DISABLED_LoopManagerTest, ScaledFixedUpdate) {
+ // Arrange
+ test_loop.loop_timer.set_target_framerate(60);
+
+ // Set expectations for the mock calls
+ EXPECT_CALL(test_loop, frame_update).Times(::testing::Between(55, 65));
+ EXPECT_CALL(test_loop, fixed_update).Times(::testing::Between(48, 52));
+
+ // Start the loop in a separate thread
+ std::thread loop_thread([&]() { test_loop.start(); });
+
+ // Let the loop run for exactly 1 second
+ std::this_thread::sleep_for(std::chrono::seconds(1));
+
+ // Stop the game loop
+ test_loop.game_running = false;
+ // Wait for the loop thread to finish
+ loop_thread.join();
+
+ // Test finished
+}
+
+TEST_F(DISABLED_LoopManagerTest, ShutDown) {
+ // Arrange
+ test_loop.loop_timer.set_target_framerate(60);
+ // Start the loop in a separate thread
+ std::thread loop_thread([&]() { test_loop.start(); });
+ std::this_thread::sleep_for(std::chrono::milliseconds(1));
+ test_loop.event_manager.trigger_event<ShutDownEvent>(ShutDownEvent {});
+ // Wait for the loop thread to finish
+ loop_thread.join();
+}
diff --git a/src/test/LoopTimerTest.cpp b/src/test/LoopTimerTest.cpp
new file mode 100644
index 0000000..52e412e
--- /dev/null
+++ b/src/test/LoopTimerTest.cpp
@@ -0,0 +1,97 @@
+#include <chrono>
+#include <gtest/gtest.h>
+#include <thread>
+
+#define private public
+#define protected public
+
+#include <crepe/manager/LoopTimerManager.h>
+#include <crepe/manager/Mediator.h>
+
+using namespace std::chrono;
+using namespace crepe;
+
+class LoopTimerTest : public ::testing::Test {
+protected:
+ Mediator mediator;
+ LoopTimerManager loop_timer {mediator};
+
+ void SetUp() override { loop_timer.start(); }
+};
+
+TEST_F(LoopTimerTest, EnforcesTargetFrameRate) {
+ // Set the target FPS to 60 (which gives a target time per frame of ~16.67 ms)
+ loop_timer.set_target_framerate(60);
+
+ auto start_time = steady_clock::now();
+ loop_timer.enforce_frame_rate();
+
+ auto elapsed_time = steady_clock::now() - start_time;
+ auto elapsed_ms = duration_cast<milliseconds>(elapsed_time).count();
+
+ // For 60 FPS, the target frame time is around 16.67ms
+ ASSERT_NEAR(elapsed_ms, 16.7, 5);
+}
+
+TEST_F(LoopTimerTest, SetTargetFps) {
+ // Set the target FPS to 120
+ loop_timer.set_target_framerate(120);
+
+ // Calculate the expected frame time (~8.33ms per frame)
+ duration_t expected_frame_time = std::chrono::duration<float>(1.0 / 120.0);
+
+ ASSERT_NEAR(loop_timer.frame_target_time.count(), expected_frame_time.count(), 0.001);
+}
+
+TEST_F(LoopTimerTest, DeltaTimeCalculation) {
+ // Set the target FPS to 60 (16.67 ms per frame)
+ loop_timer.set_target_framerate(60);
+
+ auto start_time = steady_clock::now();
+ loop_timer.update();
+ auto end_time = steady_clock::now();
+
+ // Check the delta time
+ duration_t delta_time = loop_timer.get_delta_time();
+
+ auto elapsed_time = duration_cast<seconds>(end_time - start_time).count();
+
+ // Assert that delta_time is close to the elapsed time
+ ASSERT_NEAR(delta_time.count(), elapsed_time, 1);
+}
+
+TEST_F(LoopTimerTest, DISABLED_getCurrentTime) {
+ // Set the target FPS to 60 (16.67 ms per frame)
+ loop_timer.set_target_framerate(60);
+
+ auto start_time = steady_clock::now();
+
+ // Sleep
+ std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+ loop_timer.update();
+
+ auto end_time = steady_clock::now();
+
+ // Get the elapsed time in seconds as a double
+ auto elapsed_time
+ = std::chrono::duration_cast<elapsed_time_t>(end_time - start_time).count();
+
+ ASSERT_NEAR(loop_timer.get_elapsed_time().count(), elapsed_time, 5);
+}
+TEST_F(LoopTimerTest, getFPS) {
+ // Set the target FPS to 60 (which gives a target time per frame of ~16.67 ms)
+ loop_timer.set_target_framerate(60);
+
+ auto start_time = steady_clock::now();
+ loop_timer.enforce_frame_rate();
+
+ auto elapsed_time = steady_clock::now() - start_time;
+ loop_timer.update();
+ unsigned int fps = loop_timer.get_fps();
+ auto elapsed_ms = duration_cast<milliseconds>(elapsed_time).count();
+
+ // For 60 FPS, the target frame time is around 16.67ms
+ ASSERT_NEAR(elapsed_ms, 16.7, 1);
+ ASSERT_NEAR(fps, 60, 2);
+}
diff --git a/src/test/OptionalRefTest.cpp b/src/test/OptionalRefTest.cpp
index 1c69348..83f7b23 100644
--- a/src/test/OptionalRefTest.cpp
+++ b/src/test/OptionalRefTest.cpp
@@ -18,9 +18,7 @@ TEST(OptionalRefTest, Normal) {
ref.clear();
EXPECT_FALSE(ref);
- ASSERT_THROW({
- string & value_ref = ref;
- }, runtime_error);
+ ASSERT_THROW({ string & value_ref = ref; }, runtime_error);
}
TEST(OptionalRefTest, Empty) {
@@ -28,9 +26,7 @@ TEST(OptionalRefTest, Empty) {
OptionalRef<string> ref;
EXPECT_FALSE(ref);
- ASSERT_THROW({
- string & value_ref = ref;
- }, runtime_error);
+ ASSERT_THROW({ string & value_ref = ref; }, runtime_error);
}
TEST(OptionalRefTest, Chain) {
@@ -44,4 +40,3 @@ TEST(OptionalRefTest, Chain) {
value_ref = "bar";
EXPECT_EQ(value_ref, value);
}
-
diff --git a/src/test/ParticleTest.cpp b/src/test/ParticleTest.cpp
index eee022f..eee7a73 100644
--- a/src/test/ParticleTest.cpp
+++ b/src/test/ParticleTest.cpp
@@ -1,56 +1,70 @@
-#include "api/Vector2.h"
-#include <crepe/ComponentManager.h>
-#include <crepe/Particle.h>
+#include "api/Asset.h"
#include <crepe/api/Config.h>
#include <crepe/api/GameObject.h>
-#include <crepe/api/ParticleEmitter.h>
#include <crepe/api/Rigidbody.h>
#include <crepe/api/Sprite.h>
#include <crepe/api/Transform.h>
-#include <crepe/system/ParticleSystem.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/LoopTimerManager.h>
#include <gtest/gtest.h>
#include <math.h>
+#define protected public
+#define private public
+#include <crepe/Particle.h>
+#include <crepe/api/ParticleEmitter.h>
+#include <crepe/system/ParticleSystem.h>
using namespace std;
using namespace std::chrono_literals;
using namespace crepe;
class ParticlesTest : public ::testing::Test {
+ Mediator m;
+
public:
- ComponentManager component_manager;
- ParticleSystem particle_system{component_manager};
+ ComponentManager component_manager {m};
+ ParticleSystem particle_system {m};
+ LoopTimerManager loop_timer {m};
void SetUp() override {
ComponentManager & mgr = this->component_manager;
std::vector<std::reference_wrapper<Transform>> transforms
= mgr.get_components_by_id<Transform>(0);
if (transforms.empty()) {
- GameObject game_object = mgr.new_object("", "", Vector2{0, 0}, 0, 0);
+ GameObject game_object = mgr.new_object("", "", vec2 {0, 0}, 0, 0);
Color color(0, 0, 0, 0);
+ auto s1 = Asset("asset/texture/img.png");
Sprite & test_sprite = game_object.add_component<Sprite>(
- make_shared<Texture>("asset/texture/img.png"), color,
- FlipSettings{true, true});
+ s1,
+ Sprite::Data {
+ .color = color,
+ .flip = Sprite::FlipSettings {true, true},
+ .size = {10, 10},
+ }
+ );
- game_object.add_component<ParticleEmitter>(ParticleEmitter::Data{
- .position = {0, 0},
- .max_particles = 100,
- .emission_rate = 0,
- .min_speed = 0,
- .max_speed = 0,
- .min_angle = 0,
- .max_angle = 0,
- .begin_lifespan = 0,
- .end_lifespan = 0,
- .force_over_time = Vector2{0, 0},
- .boundary{
- .width = 0,
- .height = 0,
- .offset = Vector2{0, 0},
- .reset_on_exit = false,
- },
- .sprite = test_sprite,
- });
+ game_object.add_component<ParticleEmitter>(
+ test_sprite,
+ ParticleEmitter::Data {
+ .offset = {0, 0},
+ .max_particles = 100,
+ .emission_rate = 0,
+ .min_speed = 0,
+ .max_speed = 0,
+ .min_angle = 0,
+ .max_angle = 0,
+ .begin_lifespan = 0,
+ .end_lifespan = 0,
+ .force_over_time = vec2 {0, 0},
+ .boundary {
+ .width = 0,
+ .height = 0,
+ .offset = vec2 {0, 0},
+ .reset_on_exit = false,
+ },
+ }
+ );
}
transforms = mgr.get_components_by_id<Transform>(0);
Transform & transform = transforms.front().get();
@@ -60,7 +74,7 @@ public:
std::vector<std::reference_wrapper<ParticleEmitter>> rigidbodies
= mgr.get_components_by_id<ParticleEmitter>(0);
ParticleEmitter & emitter = rigidbodies.front().get();
- emitter.data.position = {0, 0};
+ emitter.data.offset = {0, 0};
emitter.data.emission_rate = 0;
emitter.data.min_speed = 0;
emitter.data.max_speed = 0;
@@ -68,9 +82,9 @@ public:
emitter.data.max_angle = 0;
emitter.data.begin_lifespan = 0;
emitter.data.end_lifespan = 0;
- emitter.data.force_over_time = Vector2{0, 0};
- emitter.data.boundary = {0, 0, Vector2{0, 0}, false};
- for (auto & particle : emitter.data.particles) {
+ emitter.data.force_over_time = vec2 {0, 0};
+ emitter.data.boundary = {0, 0, vec2 {0, 0}, false};
+ for (auto & particle : emitter.particles) {
particle.active = false;
}
}
@@ -87,21 +101,21 @@ TEST_F(ParticlesTest, spawnParticle) {
emitter.data.max_angle = 0.1;
emitter.data.max_speed = 10;
emitter.data.max_angle = 10;
- particle_system.update();
+ particle_system.fixed_update();
//check if nothing happend
- EXPECT_EQ(emitter.data.particles[0].active, false);
- emitter.data.emission_rate = 1;
+ EXPECT_EQ(emitter.particles[0].active, false);
+ emitter.data.emission_rate = 50;
//check particle spawnes
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[1].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[2].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[3].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[1].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[2].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[3].active, true);
- for (auto & particle : emitter.data.particles) {
+ for (auto & particle : emitter.particles) {
// Check velocity range
EXPECT_GE(particle.velocity.x, emitter.data.min_speed);
// Speed should be greater than or equal to min_speed
@@ -127,13 +141,13 @@ TEST_F(ParticlesTest, moveParticleHorizontal) {
emitter.data.end_lifespan = 100;
emitter.data.boundary.height = 100;
emitter.data.boundary.width = 100;
- emitter.data.min_speed = 1;
- emitter.data.max_speed = 1;
+ emitter.data.min_speed = 50;
+ emitter.data.max_speed = 50;
emitter.data.max_angle = 0;
- emitter.data.emission_rate = 1;
+ emitter.data.emission_rate = 50;
for (int a = 1; a < emitter.data.boundary.width / 2; a++) {
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].position.x, a);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].position.x, a);
}
}
@@ -144,14 +158,14 @@ TEST_F(ParticlesTest, moveParticleVertical) {
emitter.data.end_lifespan = 100;
emitter.data.boundary.height = 100;
emitter.data.boundary.width = 100;
- emitter.data.min_speed = 1;
- emitter.data.max_speed = 1;
+ emitter.data.min_speed = 50;
+ emitter.data.max_speed = 50;
emitter.data.min_angle = 90;
emitter.data.max_angle = 90;
- emitter.data.emission_rate = 1;
+ emitter.data.emission_rate = 50;
for (int a = 1; a < emitter.data.boundary.width / 2; a++) {
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].position.y, a);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].position.y, a);
}
}
@@ -169,9 +183,9 @@ TEST_F(ParticlesTest, boundaryParticleReset) {
emitter.data.max_angle = 90;
emitter.data.emission_rate = 1;
for (int a = 0; a < emitter.data.boundary.width / 2 + 1; a++) {
- particle_system.update();
+ particle_system.fixed_update();
}
- EXPECT_EQ(emitter.data.particles[0].active, false);
+ EXPECT_EQ(emitter.particles[0].active, false);
}
TEST_F(ParticlesTest, boundaryParticleStop) {
@@ -188,15 +202,19 @@ TEST_F(ParticlesTest, boundaryParticleStop) {
emitter.data.max_angle = 90;
emitter.data.emission_rate = 1;
for (int a = 0; a < emitter.data.boundary.width / 2 + 1; a++) {
- particle_system.update();
+ particle_system.fixed_update();
}
const double TOLERANCE = 0.01;
- EXPECT_NEAR(emitter.data.particles[0].velocity.x, 0, TOLERANCE);
- EXPECT_NEAR(emitter.data.particles[0].velocity.y, 0, TOLERANCE);
- if (emitter.data.particles[0].velocity.x != 0)
- EXPECT_NEAR(std::abs(emitter.data.particles[0].position.x),
- emitter.data.boundary.height / 2, TOLERANCE);
- if (emitter.data.particles[0].velocity.y != 0)
- EXPECT_NEAR(std::abs(emitter.data.particles[0].position.y),
- emitter.data.boundary.width / 2, TOLERANCE);
+ EXPECT_NEAR(emitter.particles[0].velocity.x, 0, TOLERANCE);
+ EXPECT_NEAR(emitter.particles[0].velocity.y, 0, TOLERANCE);
+ if (emitter.particles[0].velocity.x != 0)
+ EXPECT_NEAR(
+ std::abs(emitter.particles[0].position.x), emitter.data.boundary.height / 2,
+ TOLERANCE
+ );
+ if (emitter.particles[0].velocity.y != 0)
+ EXPECT_NEAR(
+ std::abs(emitter.particles[0].position.y), emitter.data.boundary.width / 2,
+ TOLERANCE
+ );
}
diff --git a/src/test/PhysicsTest.cpp b/src/test/PhysicsTest.cpp
index 1e37c26..85eb6d5 100644
--- a/src/test/PhysicsTest.cpp
+++ b/src/test/PhysicsTest.cpp
@@ -1,8 +1,10 @@
-#include <crepe/ComponentManager.h>
#include <crepe/api/Config.h>
#include <crepe/api/GameObject.h>
#include <crepe/api/Rigidbody.h>
#include <crepe/api/Transform.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/LoopTimerManager.h>
+#include <crepe/manager/Mediator.h>
#include <crepe/system/PhysicsSystem.h>
#include <gtest/gtest.h>
@@ -11,25 +13,26 @@ using namespace std::chrono_literals;
using namespace crepe;
class PhysicsTest : public ::testing::Test {
+ Mediator m;
+
public:
- ComponentManager component_manager;
- PhysicsSystem system{component_manager};
+ ComponentManager component_manager {m};
+ PhysicsSystem system {m};
+ LoopTimerManager loop_timer {m};
void SetUp() override {
ComponentManager & mgr = this->component_manager;
vector<reference_wrapper<Transform>> transforms
= mgr.get_components_by_id<Transform>(0);
if (transforms.empty()) {
- auto entity = mgr.new_object("", "", Vector2{0, 0}, 0, 0);
- entity.add_component<Rigidbody>(Rigidbody::Data{
+ auto entity = mgr.new_object("", "", vec2 {0, 0}, 0, 0);
+ entity.add_component<Rigidbody>(Rigidbody::Data {
.mass = 1,
.gravity_scale = 1,
.body_type = Rigidbody::BodyType::DYNAMIC,
- .max_linear_velocity = Vector2{10, 10},
+ .max_linear_velocity = 10,
.max_angular_velocity = 10,
.constraints = {0, 0},
- .use_gravity = true,
- .bounce = false,
});
}
transforms = mgr.get_components_by_id<Transform>(0);
@@ -54,40 +57,41 @@ TEST_F(PhysicsTest, gravity) {
ASSERT_FALSE(transforms.empty());
EXPECT_EQ(transform.position.y, 0);
- system.update();
- EXPECT_EQ(transform.position.y, 1);
+ system.fixed_update();
+ EXPECT_NEAR(transform.position.y, 0.0004, 0.0001);
- system.update();
- EXPECT_EQ(transform.position.y, 3);
+ system.fixed_update();
+ EXPECT_NEAR(transform.position.y, 0.002, 0.001);
}
TEST_F(PhysicsTest, max_velocity) {
ComponentManager & mgr = this->component_manager;
vector<reference_wrapper<Rigidbody>> rigidbodies = mgr.get_components_by_id<Rigidbody>(0);
Rigidbody & rigidbody = rigidbodies.front().get();
+ rigidbody.data.gravity_scale = 0;
ASSERT_FALSE(rigidbodies.empty());
EXPECT_EQ(rigidbody.data.linear_velocity.y, 0);
rigidbody.add_force_linear({100, 100});
rigidbody.add_force_angular(100);
- system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.y, 10);
- EXPECT_EQ(rigidbody.data.linear_velocity.x, 10);
+ system.fixed_update();
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, 7.07, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, 7.07, 0.01);
EXPECT_EQ(rigidbody.data.angular_velocity, 10);
rigidbody.add_force_linear({-100, -100});
rigidbody.add_force_angular(-100);
- system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.y, -10);
- EXPECT_EQ(rigidbody.data.linear_velocity.x, -10);
+ system.fixed_update();
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, -7.07, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, -7.07, 0.01);
EXPECT_EQ(rigidbody.data.angular_velocity, -10);
}
TEST_F(PhysicsTest, movement) {
- Config::get_instance().physics.gravity = 0;
ComponentManager & mgr = this->component_manager;
vector<reference_wrapper<Rigidbody>> rigidbodies = mgr.get_components_by_id<Rigidbody>(0);
Rigidbody & rigidbody = rigidbodies.front().get();
+ rigidbody.data.gravity_scale = 0;
vector<reference_wrapper<Transform>> transforms = mgr.get_components_by_id<Transform>(0);
const Transform & transform = transforms.front().get();
ASSERT_FALSE(rigidbodies.empty());
@@ -95,32 +99,34 @@ TEST_F(PhysicsTest, movement) {
rigidbody.add_force_linear({1, 1});
rigidbody.add_force_angular(1);
- system.update();
- EXPECT_EQ(transform.position.x, 1);
- EXPECT_EQ(transform.position.y, 1);
- EXPECT_EQ(transform.rotation, 1);
+ system.fixed_update();
+ EXPECT_NEAR(transform.position.x, 0.02, 0.001);
+ EXPECT_NEAR(transform.position.y, 0.02, 0.001);
+ EXPECT_NEAR(transform.rotation, 0.02, 0.001);
rigidbody.data.constraints = {1, 1, 1};
- EXPECT_EQ(transform.position.x, 1);
- EXPECT_EQ(transform.position.y, 1);
- EXPECT_EQ(transform.rotation, 1);
-
- rigidbody.data.linear_damping.x = 0.5;
- rigidbody.data.linear_damping.y = 0.5;
- rigidbody.data.angular_damping = 0.5;
- system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.x, 0.5);
- EXPECT_EQ(rigidbody.data.linear_velocity.y, 0.5);
- EXPECT_EQ(rigidbody.data.angular_velocity, 0.5);
+ EXPECT_NEAR(transform.position.x, 0.02, 0.001);
+ EXPECT_NEAR(transform.position.y, 0.02, 0.001);
+ EXPECT_NEAR(transform.rotation, 0.02, 0.001);
+ rigidbody.data.constraints = {0, 0, 0};
+ rigidbody.data.linear_velocity_coefficient.x = 0.5;
+ rigidbody.data.linear_velocity_coefficient.y = 0.5;
+ rigidbody.data.angular_velocity_coefficient = 0.5;
+ system.fixed_update();
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, 0.98, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, 0.98, 0.01);
+ EXPECT_NEAR(rigidbody.data.angular_velocity, 0.98, 0.01);
rigidbody.data.constraints = {1, 1, 0};
- rigidbody.data.angular_damping = 0;
+ rigidbody.data.angular_velocity_coefficient = 0;
rigidbody.data.max_angular_velocity = 1000;
rigidbody.data.angular_velocity = 360;
- system.update();
- EXPECT_EQ(transform.rotation, 1);
+ system.fixed_update();
+ EXPECT_NEAR(transform.rotation, 7.24, 0.01);
rigidbody.data.angular_velocity = -360;
- system.update();
- EXPECT_EQ(transform.rotation, 1);
+ system.fixed_update();
+ EXPECT_NEAR(transform.rotation, 0.04, 0.001);
+ system.fixed_update();
+ EXPECT_NEAR(transform.rotation, 352.84, 0.01);
}
diff --git a/src/test/Profiling.cpp b/src/test/Profiling.cpp
new file mode 100644
index 0000000..d8bd09d
--- /dev/null
+++ b/src/test/Profiling.cpp
@@ -0,0 +1,262 @@
+#include <chrono>
+#include <cmath>
+#include <crepe/api/Asset.h>
+#include <crepe/manager/Mediator.h>
+#include <crepe/manager/ResourceManager.h>
+#include <crepe/system/ParticleSystem.h>
+#include <crepe/system/PhysicsSystem.h>
+#include <crepe/system/RenderSystem.h>
+#include <gtest/gtest.h>
+
+#define private public
+#define protected public
+
+#include <crepe/api/Event.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/ParticleEmitter.h>
+#include <crepe/api/Rigidbody.h>
+#include <crepe/api/Script.h>
+#include <crepe/api/Transform.h>
+#include <crepe/facade/SDLContext.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/system/CollisionSystem.h>
+#include <crepe/system/ScriptSystem.h>
+#include <crepe/types.h>
+#include <crepe/util/Log.h>
+
+using namespace std;
+using namespace std::chrono_literals;
+using namespace crepe;
+using namespace testing;
+
+class TestScript : public Script {
+ bool oncollision(const CollisionEvent & test) {
+ Log::logf("Box {} script on_collision()", test.info.self.transform.game_object_id);
+ return true;
+ }
+ void init() {
+ subscribe<CollisionEvent>([this](const CollisionEvent & ev) -> bool {
+ return this->oncollision(ev);
+ });
+ }
+ void fixed_update() {
+ // Retrieve component from the same GameObject this script is on
+ }
+};
+
+class DISABLED_ProfilingTest : public Test {
+public:
+ // Config for test
+ // Minimum amount to let test pass
+ const int min_gameobject_count = 100;
+ // Maximum amount to stop test
+ const int max_gameobject_count = 3000;
+ // Amount of times a test runs to calculate average
+ const int average = 5;
+ // Maximum duration to stop test
+ const std::chrono::microseconds duration = 16000us;
+
+ Mediator m;
+ SDLContext sdl_context {m};
+ ResourceManager resman {m};
+ ComponentManager mgr {m};
+ // Add system used for profling tests
+ EventManager evmgr {m};
+ LoopTimerManager loopmgr {m};
+ CollisionSystem collision_sys {m};
+ PhysicsSystem physics_sys {m};
+ ParticleSystem particle_sys {m};
+ RenderSystem render_sys {m};
+ ScriptSystem script_sys {m};
+
+ // Test data
+ std::map<std::string, std::chrono::microseconds> timings;
+ int game_object_count = 0;
+ std::chrono::microseconds total_time = 0us;
+
+ void SetUp() override {
+
+ GameObject do_not_use = mgr.new_object("DO_NOT_USE", "", {0, 0});
+ do_not_use.add_component<Camera>(
+ ivec2 {1080, 720}, vec2 {2000, 2000},
+ Camera::Data {
+ .bg_color = Color::WHITE,
+ .zoom = 1.0f,
+ }
+ );
+ // initialize systems here:
+ //calls init
+ script_sys.fixed_update();
+ //creates window
+ render_sys.frame_update();
+ }
+
+ // Helper function to time an update call and store its duration
+ template <typename Func>
+ std::chrono::microseconds time_function(const std::string & name, Func && func) {
+ auto start = std::chrono::steady_clock::now();
+ func();
+ auto end = std::chrono::steady_clock::now();
+ std::chrono::microseconds duration
+ = std::chrono::duration_cast<std::chrono::microseconds>(end - start);
+ timings[name] += duration;
+ return duration;
+ }
+
+ // Run and profile all systems, return the total time in milliseconds
+ std::chrono::microseconds run_all_systems() {
+ std::chrono::microseconds total_microseconds = 0us;
+ total_microseconds
+ += time_function("PhysicsSystem", [&]() { physics_sys.fixed_update(); });
+ total_microseconds
+ += time_function("CollisionSystem", [&]() { collision_sys.fixed_update(); });
+ total_microseconds
+ += time_function("ParticleSystem", [&]() { particle_sys.fixed_update(); });
+ total_microseconds
+ += time_function("RenderSystem", [&]() { render_sys.frame_update(); });
+ return total_microseconds;
+ }
+
+ // Print timings of all functions
+ void log_timings() const {
+ std::string result = "\nFunction timings:\n";
+
+ for (const auto & [name, duration] : timings) {
+ result += name + " took " + std::to_string(duration.count() / 1000.0 / average)
+ + " ms (" + std::to_string(duration.count() / average) + " µs).\n";
+ }
+
+ result += "Total time: " + std::to_string(this->total_time.count() / 1000.0 / average)
+ + " ms (" + std::to_string(this->total_time.count() / average) + " µs)\n";
+
+ result += "Amount of gameobjects: " + std::to_string(game_object_count) + "\n";
+
+ GTEST_LOG_(INFO) << result;
+ }
+
+ void clear_timings() {
+ for (auto & [key, value] : timings) {
+ value = std::chrono::microseconds(0);
+ }
+ }
+};
+
+TEST_F(DISABLED_ProfilingTest, Profiling_1) {
+ while (this->total_time / this->average < this->duration) {
+
+ {
+ //define gameobject used for testing
+ GameObject gameobject = mgr.new_object("gameobject", "", {0, 0});
+ }
+
+ this->game_object_count++;
+
+ this->total_time = 0us;
+ clear_timings();
+
+ for (int amount = 0; amount < this->average; amount++) {
+ this->total_time += run_all_systems();
+ }
+
+ if (this->game_object_count >= this->max_gameobject_count) break;
+ }
+ log_timings();
+ EXPECT_GE(this->game_object_count, this->min_gameobject_count);
+}
+
+TEST_F(DISABLED_ProfilingTest, Profiling_2) {
+ while (this->total_time / this->average < this->duration) {
+
+ {
+ //define gameobject used for testing
+ GameObject gameobject = mgr.new_object(
+ "gameobject", "", {static_cast<float>(game_object_count * 2), 0}
+ );
+ gameobject.add_component<Rigidbody>(Rigidbody::Data {
+ .gravity_scale = 0.0,
+ .body_type = Rigidbody::BodyType::STATIC,
+ });
+ gameobject.add_component<BoxCollider>(vec2 {0, 0}, vec2 {1, 1});
+
+ gameobject.add_component<BehaviorScript>().set_script<TestScript>();
+ Sprite & test_sprite = gameobject.add_component<Sprite>(
+ Asset {"asset/texture/square.png"},
+ Sprite::Data {
+ .color = {0, 0, 0, 0},
+ .flip = {.flip_x = false, .flip_y = false},
+ .sorting_in_layer = 1,
+ .order_in_layer = 1,
+ .size = {.y = 500},
+ }
+ );
+ }
+
+ this->game_object_count++;
+
+ this->total_time = 0us;
+ clear_timings();
+ for (int amount = 0; amount < this->average; amount++) {
+ this->total_time += run_all_systems();
+ }
+
+ if (this->game_object_count >= this->max_gameobject_count) break;
+ }
+ log_timings();
+ EXPECT_GE(this->game_object_count, this->min_gameobject_count);
+}
+
+TEST_F(DISABLED_ProfilingTest, Profiling_3) {
+ while (this->total_time / this->average < this->duration) {
+
+ {
+ //define gameobject used for testing
+ GameObject gameobject = mgr.new_object(
+ "gameobject", "", {static_cast<float>(game_object_count * 2), 0}
+ );
+ gameobject.add_component<Rigidbody>(Rigidbody::Data {
+ .gravity_scale = 0,
+ .body_type = Rigidbody::BodyType::STATIC,
+ });
+ gameobject.add_component<BoxCollider>(vec2 {0, 0}, vec2 {1, 1});
+ gameobject.add_component<BehaviorScript>().set_script<TestScript>();
+ Sprite & test_sprite = gameobject.add_component<Sprite>(
+ Asset {"asset/texture/square.png"},
+ Sprite::Data {
+ .color = {0, 0, 0, 0},
+ .flip = {.flip_x = false, .flip_y = false},
+ .sorting_in_layer = 1,
+ .order_in_layer = 1,
+ .size = {.y = 500},
+ }
+ );
+ auto & test = gameobject.add_component<ParticleEmitter>(
+ test_sprite,
+ ParticleEmitter::Data {
+ .max_particles = 10,
+ .emission_rate = 100,
+ .end_lifespan = 100000,
+ .boundary {
+ .width = 1000,
+ .height = 1000,
+ .offset = vec2 {0, 0},
+ .reset_on_exit = false,
+ },
+
+ }
+ );
+ }
+ render_sys.frame_update();
+ this->game_object_count++;
+
+ this->total_time = 0us;
+ clear_timings();
+ for (int amount = 0; amount < this->average; amount++) {
+ this->total_time += run_all_systems();
+ }
+
+ if (this->game_object_count >= this->max_gameobject_count) break;
+ }
+ log_timings();
+ EXPECT_GE(this->game_object_count, this->min_gameobject_count);
+}
diff --git a/src/test/RenderSystemTest.cpp b/src/test/RenderSystemTest.cpp
index ac479d3..bdd87ee 100644
--- a/src/test/RenderSystemTest.cpp
+++ b/src/test/RenderSystemTest.cpp
@@ -1,4 +1,7 @@
-#include "api/Camera.h"
+#include "api/Asset.h"
+#include "facade/SDLContext.h"
+#include "manager/ResourceManager.h"
+#include "types.h"
#include <functional>
#include <gtest/gtest.h>
#include <memory>
@@ -7,11 +10,11 @@
#define private public
#define protected public
-#include <crepe/ComponentManager.h>
+#include <crepe/api/Camera.h>
#include <crepe/api/Color.h>
#include <crepe/api/GameObject.h>
#include <crepe/api/Sprite.h>
-#include <crepe/api/Texture.h>
+#include <crepe/manager/ComponentManager.h>
#include <crepe/system/RenderSystem.h>
@@ -20,65 +23,77 @@ using namespace crepe;
using namespace testing;
class RenderSystemTest : public Test {
+ Mediator m;
+
public:
- ComponentManager mgr{};
- RenderSystem sys{mgr};
+ ComponentManager mgr {m};
+ SDLContext ctx {m};
+ ResourceManager resource_manager {m};
+ RenderSystem sys {m};
GameObject entity1 = this->mgr.new_object("name");
GameObject entity2 = this->mgr.new_object("name");
GameObject entity3 = this->mgr.new_object("name");
GameObject entity4 = this->mgr.new_object("name");
void SetUp() override {
- auto & sprite1
- = entity1.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"),
- Color(0, 0, 0, 0), FlipSettings{false, false});
- ASSERT_NE(sprite1.sprite_image.get(), nullptr);
- sprite1.order_in_layer = 5;
- sprite1.sorting_in_layer = 5;
- EXPECT_EQ(sprite1.order_in_layer, 5);
- EXPECT_EQ(sprite1.sorting_in_layer, 5);
- auto & sprite2
- = entity2.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"),
- Color(0, 0, 0, 0), FlipSettings{false, false});
- ASSERT_NE(sprite2.sprite_image.get(), nullptr);
- sprite2.sorting_in_layer = 2;
- sprite2.order_in_layer = 1;
-
- EXPECT_EQ(sprite2.sorting_in_layer, 2);
- EXPECT_EQ(sprite2.order_in_layer, 1);
-
- auto & sprite3
- = entity3.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"),
- Color(0, 0, 0, 0), FlipSettings{false, false});
- ASSERT_NE(sprite3.sprite_image.get(), nullptr);
- sprite3.sorting_in_layer = 1;
- sprite3.order_in_layer = 2;
-
- EXPECT_EQ(sprite3.sorting_in_layer, 1);
- EXPECT_EQ(sprite3.order_in_layer, 2);
-
- auto & sprite4
- = entity4.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"),
- Color(0, 0, 0, 0), FlipSettings{false, false});
- ASSERT_NE(sprite4.sprite_image.get(), nullptr);
- sprite4.sorting_in_layer = 1;
- sprite4.order_in_layer = 1;
- EXPECT_EQ(sprite4.sorting_in_layer, 1);
- EXPECT_EQ(sprite4.order_in_layer, 1);
+ auto s1 = Asset("asset/texture/img.png");
+ auto s2 = Asset("asset/texture/img.png");
+ auto s3 = Asset("asset/texture/img.png");
+ auto s4 = Asset("asset/texture/img.png");
+ auto & sprite1 = entity1.add_component<Sprite>(
+ s1,
+ Sprite::Data {
+ .color = Color(0, 0, 0, 0),
+ .flip = Sprite::FlipSettings {false, false},
+ .sorting_in_layer = 5,
+ .order_in_layer = 5,
+ .size = {10, 10},
+ }
+ );
+
+ EXPECT_EQ(sprite1.data.order_in_layer, 5);
+ EXPECT_EQ(sprite1.data.sorting_in_layer, 5);
+ auto & sprite2 = entity2.add_component<Sprite>(
+ s2,
+ Sprite::Data {
+ .color = Color(0, 0, 0, 0),
+ .flip = Sprite::FlipSettings {false, false},
+ .sorting_in_layer = 2,
+ .order_in_layer = 1,
+ }
+ );
+ EXPECT_EQ(sprite2.data.sorting_in_layer, 2);
+ EXPECT_EQ(sprite2.data.order_in_layer, 1);
+
+ auto & sprite3 = entity3.add_component<Sprite>(
+ s3,
+ Sprite::Data {
+ .color = Color(0, 0, 0, 0),
+ .flip = Sprite::FlipSettings {false, false},
+ .sorting_in_layer = 1,
+ .order_in_layer = 2,
+ }
+ );
+ EXPECT_EQ(sprite3.data.sorting_in_layer, 1);
+ EXPECT_EQ(sprite3.data.order_in_layer, 2);
+
+ auto & sprite4 = entity4.add_component<Sprite>(
+ s4,
+ Sprite::Data {
+ .color = Color(0, 0, 0, 0),
+ .flip = Sprite::FlipSettings {false, false},
+ .sorting_in_layer = 1,
+ .order_in_layer = 1,
+ }
+ );
+ EXPECT_EQ(sprite4.data.sorting_in_layer, 1);
+ EXPECT_EQ(sprite4.data.order_in_layer, 1);
}
};
-TEST_F(RenderSystemTest, expected_throws) {
- GameObject entity1 = this->mgr.new_object("NAME");
-
- // no texture img
- EXPECT_ANY_THROW({
- entity1.add_component<Sprite>(make_shared<Texture>("NO_IMAGE"), Color(0, 0, 0, 0),
- FlipSettings{false, false});
- });
-
+TEST_F(RenderSystemTest, NoCamera) {
// No camera
- EXPECT_ANY_THROW({ this->sys.update(); });
+ EXPECT_ANY_THROW({ this->sys.frame_update(); });
}
TEST_F(RenderSystemTest, make_sprites) {}
@@ -96,32 +111,35 @@ TEST_F(RenderSystemTest, sorting_sprites) {
// 3. sorting_in_layer: 2, order_in_layer: 1 (entity2)
// 4. sorting_in_layer: 5, order_in_layer: 5 (entity1)
- EXPECT_EQ(sorted_sprites[0].get().sorting_in_layer, 1);
- EXPECT_EQ(sorted_sprites[0].get().order_in_layer, 1);
+ EXPECT_EQ(sorted_sprites[0].get().data.sorting_in_layer, 1);
+ EXPECT_EQ(sorted_sprites[0].get().data.order_in_layer, 1);
- EXPECT_EQ(sorted_sprites[1].get().sorting_in_layer, 1);
- EXPECT_EQ(sorted_sprites[1].get().order_in_layer, 2);
+ EXPECT_EQ(sorted_sprites[1].get().data.sorting_in_layer, 1);
+ EXPECT_EQ(sorted_sprites[1].get().data.order_in_layer, 2);
- EXPECT_EQ(sorted_sprites[2].get().sorting_in_layer, 2);
- EXPECT_EQ(sorted_sprites[2].get().order_in_layer, 1);
+ EXPECT_EQ(sorted_sprites[2].get().data.sorting_in_layer, 2);
+ EXPECT_EQ(sorted_sprites[2].get().data.order_in_layer, 1);
- EXPECT_EQ(sorted_sprites[3].get().sorting_in_layer, 5);
- EXPECT_EQ(sorted_sprites[3].get().order_in_layer, 5);
+ EXPECT_EQ(sorted_sprites[3].get().data.sorting_in_layer, 5);
+ EXPECT_EQ(sorted_sprites[3].get().data.order_in_layer, 5);
for (size_t i = 1; i < sorted_sprites.size(); ++i) {
const Sprite & prev = sorted_sprites[i - 1].get();
const Sprite & curr = sorted_sprites[i].get();
- if (prev.sorting_in_layer == curr.sorting_in_layer) {
- EXPECT_LE(prev.order_in_layer, curr.order_in_layer);
+ if (prev.data.sorting_in_layer == curr.data.sorting_in_layer) {
+ EXPECT_LE(prev.data.order_in_layer, curr.data.order_in_layer);
} else {
- EXPECT_LE(prev.sorting_in_layer, curr.sorting_in_layer);
+ EXPECT_LE(prev.data.sorting_in_layer, curr.data.sorting_in_layer);
}
}
}
TEST_F(RenderSystemTest, Update) {
- entity1.add_component<Camera>(Color::WHITE);
+ entity1.add_component<Camera>(
+ ivec2 {100, 100}, vec2 {100, 100},
+ Camera::Data {.bg_color = Color::WHITE, .zoom = 1.0f}
+ );
{
vector<reference_wrapper<Sprite>> sprites = this->mgr.get_components_by_type<Sprite>();
ASSERT_EQ(sprites.size(), 4);
@@ -131,7 +149,7 @@ TEST_F(RenderSystemTest, Update) {
EXPECT_EQ(sprites[2].get().game_object_id, 2);
EXPECT_EQ(sprites[3].get().game_object_id, 3);
}
- this->sys.update();
+ this->sys.frame_update();
{
vector<reference_wrapper<Sprite>> sprites = this->mgr.get_components_by_type<Sprite>();
ASSERT_EQ(sprites.size(), 4);
@@ -149,7 +167,11 @@ TEST_F(RenderSystemTest, Camera) {
EXPECT_NE(cameras.size(), 1);
}
{
- entity1.add_component<Camera>(Color::WHITE);
+ entity1.add_component<Camera>(
+ ivec2 {100, 100}, vec2 {100, 100},
+ Camera::Data {.bg_color = Color::WHITE, .zoom = 1.0f}
+ );
+
auto cameras = this->mgr.get_components_by_type<Camera>();
EXPECT_EQ(cameras.size(), 1);
}
@@ -157,18 +179,22 @@ TEST_F(RenderSystemTest, Camera) {
//TODO improve with newer version
}
TEST_F(RenderSystemTest, Color) {
- entity1.add_component<Camera>(Color::WHITE);
+ entity1.add_component<Camera>(
+ ivec2 {100, 100}, vec2 {100, 100},
+ Camera::Data {.bg_color = Color::WHITE, .zoom = 1.0f}
+ );
+
auto & sprite = this->mgr.get_components_by_id<Sprite>(entity1.id).front().get();
- ASSERT_NE(sprite.sprite_image.get(), nullptr);
-
- sprite.color = Color::GREEN;
- EXPECT_EQ(sprite.color.r, Color::GREEN.r);
- EXPECT_EQ(sprite.color.g, Color::GREEN.g);
- EXPECT_EQ(sprite.color.b, Color::GREEN.b);
- EXPECT_EQ(sprite.color.a, Color::GREEN.a);
- this->sys.update();
- EXPECT_EQ(sprite.color.r, Color::GREEN.r);
- EXPECT_EQ(sprite.color.g, Color::GREEN.g);
- EXPECT_EQ(sprite.color.b, Color::GREEN.b);
- EXPECT_EQ(sprite.color.a, Color::GREEN.a);
+ //ASSERT_NE(sprite.texture.texture.get(), nullptr);
+
+ sprite.data.color = Color::GREEN;
+ EXPECT_EQ(sprite.data.color.r, Color::GREEN.r);
+ EXPECT_EQ(sprite.data.color.g, Color::GREEN.g);
+ EXPECT_EQ(sprite.data.color.b, Color::GREEN.b);
+ EXPECT_EQ(sprite.data.color.a, Color::GREEN.a);
+ this->sys.frame_update();
+ EXPECT_EQ(sprite.data.color.r, Color::GREEN.r);
+ EXPECT_EQ(sprite.data.color.g, Color::GREEN.g);
+ EXPECT_EQ(sprite.data.color.b, Color::GREEN.b);
+ EXPECT_EQ(sprite.data.color.a, Color::GREEN.a);
}
diff --git a/src/test/ReplayManagerTest.cpp b/src/test/ReplayManagerTest.cpp
new file mode 100644
index 0000000..b2619eb
--- /dev/null
+++ b/src/test/ReplayManagerTest.cpp
@@ -0,0 +1,38 @@
+#include <gtest/gtest.h>
+
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Scene.h>
+#include <crepe/api/Script.h>
+#include <crepe/manager/ReplayManager.h>
+#include <crepe/system/ReplaySystem.h>
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ReplayManagerTest : public Test {
+ Mediator mediator;
+
+public:
+ ComponentManager component_manager {mediator};
+ ReplayManager replay_manager {mediator};
+ ReplaySystem replay_system {mediator};
+
+ GameObject entity = component_manager.new_object("foo");
+ Transform & entity_transform
+ = component_manager.get_components_by_id<Transform>(entity.id).back();
+ Metadata & entity_metadata
+ = component_manager.get_components_by_id<Metadata>(entity.id).back();
+};
+
+TEST_F(ReplayManagerTest, Default) {
+ // replay_manager.record_start();
+
+ // replay_system.fixed_update();
+ // entity_transform.position += {1, 1};
+ // replay_system.fixed_update();
+ // entity_transform.position += {1, 1};
+ // replay_system.fixed_update();
+
+ // recording_t recording = replay_manager.record_end();
+}
diff --git a/src/test/ResourceManagerTest.cpp b/src/test/ResourceManagerTest.cpp
new file mode 100644
index 0000000..e5a7fad
--- /dev/null
+++ b/src/test/ResourceManagerTest.cpp
@@ -0,0 +1,84 @@
+#include "manager/Mediator.h"
+#include <gtest/gtest.h>
+
+#define private public
+#define protected public
+
+#include <crepe/api/GameObject.h>
+#include <crepe/manager/ResourceManager.h>
+#include <crepe/util/Log.h>
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ResourceManagerTest : public Test {
+ Mediator mediator;
+
+public:
+ ResourceManager resource_manager {mediator};
+
+ class Unrelated : public Resource {
+ using Resource::Resource;
+ };
+
+ Asset asset_a {"asset/texture/img.png"};
+ Asset asset_b {"asset/texture/ERROR.png"};
+
+ class TestResource : public Resource {
+ public:
+ static unsigned instances;
+
+ public:
+ const unsigned instance;
+ TestResource(const Asset & src, Mediator & mediator)
+ : Resource(src, mediator),
+ instance(this->instances++) {}
+ ~TestResource() { this->instances--; }
+ bool operator==(const TestResource & other) const {
+ return this->instance == other.instance;
+ }
+ };
+
+private:
+ void SetUp() override { TestResource::instances = 0; }
+};
+unsigned ResourceManagerTest::TestResource::instances = 0;
+
+TEST_F(ResourceManagerTest, Default) {
+ TestResource & res_1 = resource_manager.get<TestResource>(asset_a);
+ TestResource & res_2 = resource_manager.get<TestResource>(asset_a);
+ TestResource & res_3 = resource_manager.get<TestResource>(asset_b);
+ TestResource & res_4 = resource_manager.get<TestResource>(asset_b);
+
+ ASSERT_EQ(res_1, res_2);
+ ASSERT_EQ(res_3, res_4);
+ EXPECT_NE(res_1, res_3);
+
+ EXPECT_EQ(TestResource::instances, 2);
+
+ resource_manager.clear();
+}
+
+TEST_F(ResourceManagerTest, Persistent) {
+ resource_manager.set_persistent(asset_a, true);
+ EXPECT_EQ(TestResource::instances, 0);
+
+ resource_manager.get<TestResource>(asset_a);
+ resource_manager.get<TestResource>(asset_a);
+ resource_manager.get<TestResource>(asset_b);
+ resource_manager.get<TestResource>(asset_b);
+ EXPECT_EQ(TestResource::instances, 2);
+
+ resource_manager.clear();
+ EXPECT_EQ(TestResource::instances, 1);
+
+ resource_manager.clear_all();
+ EXPECT_EQ(TestResource::instances, 0);
+}
+
+TEST_F(ResourceManagerTest, UnmatchedType) {
+ EXPECT_NO_THROW({ resource_manager.get<TestResource>(asset_a); });
+
+ EXPECT_THROW({ resource_manager.get<Unrelated>(asset_a); }, runtime_error);
+}
diff --git a/src/test/SaveManagerTest.cpp b/src/test/SaveManagerTest.cpp
new file mode 100644
index 0000000..fd53200
--- /dev/null
+++ b/src/test/SaveManagerTest.cpp
@@ -0,0 +1,51 @@
+#include <gtest/gtest.h>
+
+#include <crepe/ValueBroker.h>
+#include <crepe/facade/DB.h>
+#include <crepe/manager/SaveManager.h>
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class SaveManagerTest : public Test {
+ Mediator m;
+ class TestSaveManager : public SaveManager {
+ using SaveManager::SaveManager;
+
+ // in-memory database for testing
+ DB db {};
+ virtual DB & get_db() override { return this->db; }
+ };
+
+public:
+ TestSaveManager mgr {m};
+};
+
+TEST_F(SaveManagerTest, ReadWrite) {
+ ASSERT_FALSE(mgr.has("foo"));
+ mgr.set<string>("foo", "bar");
+ ASSERT_TRUE(mgr.has("foo"));
+
+ string value = mgr.get<string>("foo");
+ EXPECT_EQ(value, "bar");
+}
+
+TEST_F(SaveManagerTest, DefaultValue) {
+ ValueBroker value = mgr.get<int>("foo", 3);
+
+ ASSERT_EQ(value.get(), 3);
+ value.set(5);
+ EXPECT_EQ(value.get(), 5);
+}
+
+TEST_F(SaveManagerTest, MultipleKeys) {
+ ValueBroker foo = mgr.get<int>("foo", 1);
+ ValueBroker bar = mgr.get<int>("bar", 2);
+
+ EXPECT_EQ(foo.get(), 1);
+ EXPECT_EQ(bar.get(), 2);
+
+ EXPECT_EQ(mgr.get<int>("foo"), 1);
+ EXPECT_EQ(mgr.get<int>("bar"), 2);
+}
diff --git a/src/test/SceneManagerTest.cpp b/src/test/SceneManagerTest.cpp
index dab2ce9..e58ce36 100644
--- a/src/test/SceneManagerTest.cpp
+++ b/src/test/SceneManagerTest.cpp
@@ -1,48 +1,60 @@
-#include <crepe/ComponentManager.h>
+#include <gtest/gtest.h>
+
#include <crepe/api/GameObject.h>
#include <crepe/api/Metadata.h>
#include <crepe/api/Scene.h>
-#include <crepe/api/SceneManager.h>
#include <crepe/api/Transform.h>
#include <crepe/api/Vector2.h>
-#include <gtest/gtest.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/SceneManager.h>
+#include <crepe/types.h>
using namespace std;
using namespace crepe;
class ConcreteScene1 : public Scene {
public:
- using Scene::Scene;
-
void load_scene() {
- auto & mgr = this->component_manager;
- GameObject object1 = mgr.new_object("scene_1", "tag_scene_1", Vector2{0, 0}, 0, 1);
- GameObject object2 = mgr.new_object("scene_1", "tag_scene_1", Vector2{1, 0}, 0, 1);
- GameObject object3 = mgr.new_object("scene_1", "tag_scene_1", Vector2{2, 0}, 0, 1);
+ GameObject object1 = new_object("scene_1", "tag_scene_1", vec2 {0, 0}, 0, 1);
+ GameObject object2 = new_object("scene_1", "tag_scene_1", vec2 {1, 0}, 0, 1);
+ GameObject object3 = new_object("scene_1", "tag_scene_1", vec2 {2, 0}, 0, 1);
}
- string get_name() const { return "scene1";}
+ string get_name() const { return "scene1"; }
};
class ConcreteScene2 : public Scene {
public:
- using Scene::Scene;
+ void load_scene() {
+ GameObject object1 = new_object("scene_2", "tag_scene_2", vec2 {0, 0}, 0, 1);
+ GameObject object2 = new_object("scene_2", "tag_scene_2", vec2 {0, 1}, 0, 1);
+ GameObject object3 = new_object("scene_2", "tag_scene_2", vec2 {0, 2}, 0, 1);
+ GameObject object4 = new_object("scene_2", "tag_scene_2", vec2 {0, 3}, 0, 1);
+ }
+
+ string get_name() const { return "scene2"; }
+};
+
+class ConcreteScene3 : public Scene {
+public:
+ ConcreteScene3(const string & name) : name(name) {}
void load_scene() {
- auto & mgr = this->component_manager;
- GameObject object1 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 0}, 0, 1);
- GameObject object2 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 1}, 0, 1);
- GameObject object3 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 2}, 0, 1);
- GameObject object4 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 3}, 0, 1);
+ GameObject object1 = new_object("scene_3", "tag_scene_3", vec2 {0, 0}, 0, 1);
}
- string get_name() const { return "scene2";}
+ string get_name() const { return name; }
+
+private:
+ const string name;
};
class SceneManagerTest : public ::testing::Test {
+ Mediator m;
+
public:
- ComponentManager component_mgr{};
- SceneManager scene_mgr{component_mgr};
+ ComponentManager component_mgr {m};
+ SceneManager scene_mgr {m};
};
TEST_F(SceneManagerTest, loadScene) {
@@ -124,3 +136,25 @@ TEST_F(SceneManagerTest, loadScene) {
EXPECT_EQ(transform[3].get().position.x, 0);
EXPECT_EQ(transform[3].get().position.y, 3);
}
+
+TEST_F(SceneManagerTest, perfectForwarding) {
+ scene_mgr.add_scene<ConcreteScene3>("scene3");
+
+ scene_mgr.load_next_scene();
+
+ vector<reference_wrapper<Metadata>> metadata
+ = component_mgr.get_components_by_type<Metadata>();
+ vector<reference_wrapper<Transform>> transform
+ = component_mgr.get_components_by_type<Transform>();
+
+ EXPECT_EQ(metadata.size(), 1);
+ EXPECT_EQ(transform.size(), 1);
+
+ EXPECT_EQ(metadata[0].get().game_object_id, 0);
+ EXPECT_EQ(metadata[0].get().name, "scene_3");
+ EXPECT_EQ(metadata[0].get().tag, "tag_scene_3");
+ EXPECT_EQ(metadata[0].get().parent, -1);
+ EXPECT_EQ(metadata[0].get().children.size(), 0);
+ EXPECT_EQ(transform[0].get().position.x, 0);
+ EXPECT_EQ(transform[0].get().position.y, 0);
+}
diff --git a/src/test/ScriptECSTest.cpp b/src/test/ScriptECSTest.cpp
new file mode 100644
index 0000000..1ec33ba
--- /dev/null
+++ b/src/test/ScriptECSTest.cpp
@@ -0,0 +1,41 @@
+#include <gtest/gtest.h>
+
+#define protected public
+
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Metadata.h>
+#include <crepe/api/Script.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/system/ScriptSystem.h>
+
+#include "ScriptTest.h"
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ScriptECSTest : public ScriptTest {
+public:
+ class TestComponent : public Component {
+ using Component::Component;
+ };
+};
+
+TEST_F(ScriptECSTest, GetOwnComponent) {
+ MyScript & script = this->script;
+ Metadata & metadata = script.get_component<Metadata>();
+
+ EXPECT_EQ(metadata.name, OBJ_NAME);
+}
+
+TEST_F(ScriptECSTest, GetOwnComponents) {
+ const unsigned COUNT = 4;
+
+ for (unsigned i = 0; i < COUNT; i++) entity.add_component<TestComponent>();
+
+ MyScript & script = this->script;
+ RefVector<TestComponent> components = script.get_components<TestComponent>();
+
+ EXPECT_EQ(components.size(), COUNT);
+}
diff --git a/src/test/ScriptEventTest.cpp b/src/test/ScriptEventTest.cpp
new file mode 100644
index 0000000..8b4a72d
--- /dev/null
+++ b/src/test/ScriptEventTest.cpp
@@ -0,0 +1,50 @@
+#include <gtest/gtest.h>
+
+// stupid hack to allow access to private/protected members under test
+#define private public
+#define protected public
+
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Event.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Script.h>
+#include <crepe/api/Vector2.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/system/ScriptSystem.h>
+
+#include "ScriptTest.h"
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ScriptEventTest : public ScriptTest {
+public:
+ EventManager & event_manager = mediator.event_manager;
+
+ struct MyEvent : public Event {};
+};
+
+TEST_F(ScriptEventTest, Default) {
+ BehaviorScript & behaviorscript = this->behaviorscript;
+ MyScript & script = this->script;
+ EventManager & evmgr = this->event_manager;
+
+ unsigned event_count = 0;
+ script.subscribe<MyEvent>([&](const MyEvent &) {
+ event_count++;
+ return true;
+ });
+
+ system.fixed_update();
+ behaviorscript.active = false;
+ EXPECT_EQ(0, event_count);
+
+ evmgr.trigger_event<MyEvent>();
+ EXPECT_EQ(0, event_count);
+
+ behaviorscript.active = true;
+ evmgr.trigger_event<MyEvent>();
+ EXPECT_EQ(1, event_count);
+}
diff --git a/src/test/ScriptSaveManagerTest.cpp b/src/test/ScriptSaveManagerTest.cpp
new file mode 100644
index 0000000..e2debae
--- /dev/null
+++ b/src/test/ScriptSaveManagerTest.cpp
@@ -0,0 +1,35 @@
+#include <gtest/gtest.h>
+
+// stupid hack to allow access to private/protected members under test
+#define private public
+#define protected public
+
+#include <crepe/facade/DB.h>
+#include <crepe/manager/SaveManager.h>
+
+#include "ScriptTest.h"
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ScriptSaveManagerTest : public ScriptTest {
+public:
+ class TestSaveManager : public SaveManager {
+ using SaveManager::SaveManager;
+
+ // in-memory database for testing
+ DB db {};
+ virtual DB & get_db() override { return this->db; }
+ };
+
+ TestSaveManager save_mgr {mediator};
+};
+
+TEST_F(ScriptSaveManagerTest, GetSaveManager) {
+ MyScript & script = this->script;
+
+ SaveManager & mgr = script.get_save_manager();
+
+ EXPECT_EQ(&mgr, &save_mgr);
+}
diff --git a/src/test/ScriptSceneTest.cpp b/src/test/ScriptSceneTest.cpp
new file mode 100644
index 0000000..7d01f14
--- /dev/null
+++ b/src/test/ScriptSceneTest.cpp
@@ -0,0 +1,30 @@
+#include <gtest/gtest.h>
+
+// stupid hack to allow access to private/protected members under test
+#define private public
+#define protected public
+
+#include "ScriptTest.h"
+#include <crepe/manager/SceneManager.h>
+
+using namespace std;
+using namespace crepe;
+using namespace testing;
+
+class ScriptSceneTest : public ScriptTest {
+public:
+ SceneManager scene_manager {mediator};
+
+ class MyScene : public Scene {};
+};
+
+TEST_F(ScriptSceneTest, Default) {
+ BehaviorScript & behaviorscript = this->behaviorscript;
+ MyScript & script = this->script;
+
+ const char * non_default_value = "foo";
+ ASSERT_NE(non_default_value, scene_manager.next_scene);
+
+ script.set_next_scene(non_default_value);
+ EXPECT_EQ(non_default_value, scene_manager.next_scene);
+}
diff --git a/src/test/ScriptTest.cpp b/src/test/ScriptTest.cpp
index 19fef6d..40aa25c 100644
--- a/src/test/ScriptTest.cpp
+++ b/src/test/ScriptTest.cpp
@@ -1,72 +1,95 @@
+#include <gmock/gmock.h>
#include <gtest/gtest.h>
// stupid hack to allow access to private/protected members under test
#define private public
#define protected public
-#include <crepe/ComponentManager.h>
-#include <crepe/api/BehaviorScript.h>
-#include <crepe/api/GameObject.h>
-#include <crepe/api/Script.h>
-#include <crepe/api/Vector2.h>
-#include <crepe/system/ScriptSystem.h>
+#include "ScriptTest.h"
using namespace std;
using namespace crepe;
using namespace testing;
-class ScriptTest : public Test {
-public:
- ComponentManager component_manager{};
- ScriptSystem system{component_manager};
-
- class MyScript : public Script {
- // NOTE: default (private) visibility of init and update shouldn't cause
- // issues!
- void init() { this->init_count++; }
- void update() { this->update_count++; }
-
- public:
- unsigned init_count = 0;
- unsigned update_count = 0;
- };
-
- BehaviorScript * behaviorscript_ref = nullptr;
- MyScript * script_ref = nullptr;
-
- void SetUp() override {
- auto & mgr = this->component_manager;
- GameObject entity = mgr.new_object("name");
- BehaviorScript & component = entity.add_component<BehaviorScript>();
-
- this->behaviorscript_ref = &component;
- EXPECT_EQ(this->behaviorscript_ref->script.get(), nullptr);
- component.set_script<MyScript>();
- ASSERT_NE(this->behaviorscript_ref->script.get(), nullptr);
-
- this->script_ref = (MyScript *) this->behaviorscript_ref->script.get();
- ASSERT_NE(this->script_ref, nullptr);
- }
-};
+void ScriptTest::SetUp() {
+ auto & mgr = this->component_manager;
+ BehaviorScript & component = entity.add_component<BehaviorScript>();
+
+ this->behaviorscript = component;
+ ASSERT_TRUE(this->behaviorscript);
+ EXPECT_EQ(component.script.get(), nullptr);
+ component.set_script<NiceMock<MyScript>>();
+ ASSERT_NE(component.script.get(), nullptr);
+
+ this->script = *(MyScript *) component.script.get();
+ ASSERT_TRUE(this->script);
+}
TEST_F(ScriptTest, Default) {
- EXPECT_EQ(0, this->script_ref->init_count);
- EXPECT_EQ(0, this->script_ref->update_count);
+ MyScript & script = this->script;
+ EXPECT_CALL(script, init()).Times(0);
+ EXPECT_CALL(script, fixed_update(_)).Times(0);
+ EXPECT_CALL(script, frame_update(_)).Times(0);
}
TEST_F(ScriptTest, UpdateOnce) {
- EXPECT_EQ(0, this->script_ref->init_count);
- EXPECT_EQ(0, this->script_ref->update_count);
+ MyScript & script = this->script;
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(script, init()).Times(1);
+ EXPECT_CALL(script, fixed_update(_)).Times(1);
+ system.fixed_update();
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(script, init()).Times(0);
+ EXPECT_CALL(script, fixed_update(_)).Times(1);
+ system.fixed_update();
+ }
+
+ {
+ InSequence seq;
- this->system.update();
- EXPECT_EQ(1, this->script_ref->init_count);
- EXPECT_EQ(1, this->script_ref->update_count);
+ EXPECT_CALL(script, frame_update(_)).Times(1);
+ system.frame_update();
+ }
}
-TEST_F(ScriptTest, ListScripts) {
- size_t script_count = 0;
- for (auto & _ : this->system.get_scripts()) {
- script_count++;
+TEST_F(ScriptTest, UpdateInactive) {
+ BehaviorScript & behaviorscript = this->behaviorscript;
+ MyScript & script = this->script;
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(script, init()).Times(0);
+ EXPECT_CALL(script, fixed_update(_)).Times(0);
+ behaviorscript.active = false;
+ system.fixed_update();
+ }
+
+ {
+ InSequence seq;
+
+ EXPECT_CALL(script, init()).Times(1);
+ EXPECT_CALL(script, fixed_update(_)).Times(1);
+ behaviorscript.active = true;
+ system.fixed_update();
}
- ASSERT_EQ(1, script_count);
+}
+
+TEST_F(ScriptTest, SaveManager) {
+ MyScript & script = this->script;
+
+ EXPECT_EQ(&script.get_save_manager(), &this->save_manager);
+}
+
+TEST_F(ScriptTest, LoopTimerManager) {
+ MyScript & script = this->script;
+
+ EXPECT_EQ(&script.get_loop_timer(), &this->loop_timer);
}
diff --git a/src/test/ScriptTest.h b/src/test/ScriptTest.h
new file mode 100644
index 0000000..f953aab
--- /dev/null
+++ b/src/test/ScriptTest.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Script.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/manager/LoopTimerManager.h>
+#include <crepe/manager/SaveManager.h>
+#include <crepe/system/ScriptSystem.h>
+
+class ScriptTest : public testing::Test {
+protected:
+ crepe::Mediator mediator;
+ static constexpr const char * OBJ_NAME = "foo";
+
+public:
+ crepe::ComponentManager component_manager {mediator};
+ crepe::ScriptSystem system {mediator};
+ crepe::EventManager event_mgr {mediator};
+ crepe::LoopTimerManager loop_timer {mediator};
+ crepe::SaveManager save_manager {mediator};
+ crepe::GameObject entity = component_manager.new_object(OBJ_NAME);
+
+ class MyScript : public crepe::Script {
+ // NOTE: explicitly stating `public:` is not required on actual scripts
+
+ public:
+ MOCK_METHOD(void, init, (), (override));
+ MOCK_METHOD(void, fixed_update, (crepe::duration_t), (override));
+ MOCK_METHOD(void, frame_update, (crepe::duration_t), (override));
+ };
+
+ crepe::OptionalRef<crepe::BehaviorScript> behaviorscript;
+ crepe::OptionalRef<MyScript> script;
+
+ virtual void SetUp();
+};
diff --git a/src/test/ValueBrokerTest.cpp b/src/test/ValueBrokerTest.cpp
index e6bb058..5928c37 100644
--- a/src/test/ValueBrokerTest.cpp
+++ b/src/test/ValueBrokerTest.cpp
@@ -13,7 +13,7 @@ public:
int write_count = 0;
int value = 0;
- ValueBroker<int> broker{
+ ValueBroker<int> broker {
[this](const int & target) -> void {
this->write_count++;
this->value = target;
@@ -23,7 +23,7 @@ public:
return this->value;
},
};
- Proxy<int> proxy{broker};
+ Proxy<int> proxy {broker};
void SetUp() override {
ASSERT_EQ(read_count, 0);
diff --git a/src/test/Vector2Test.cpp b/src/test/Vector2Test.cpp
new file mode 100644
index 0000000..b17f95a
--- /dev/null
+++ b/src/test/Vector2Test.cpp
@@ -0,0 +1,542 @@
+#include <gtest/gtest.h>
+
+#include <crepe/api/Vector2.h>
+#include <crepe/types.h>
+
+using namespace crepe;
+
+class Vector2Test : public ::testing::Test {
+public:
+ Vector2<int> int_vec1;
+ Vector2<int> int_vec2;
+ Vector2<double> double_vec1;
+ Vector2<double> double_vec2;
+ Vector2<long> long_vec1;
+ Vector2<long> long_vec2;
+ Vector2<float> float_vec1;
+ Vector2<float> float_vec2;
+
+ void SetUp() override {
+ int_vec1 = {1, 2};
+ int_vec2 = {3, 4};
+ double_vec1 = {1.0, 2.0};
+ double_vec2 = {3.0, 4.0};
+ long_vec1 = {1, 2};
+ long_vec2 = {3, 4};
+ float_vec1 = {1.0f, 2.0f};
+ float_vec2 = {3.0f, 4.0f};
+ }
+};
+
+TEST_F(Vector2Test, Subtract) {
+ Vector2<int> result = int_vec1 - int_vec2;
+ EXPECT_EQ(result.x, -2);
+ EXPECT_EQ(result.y, -2);
+
+ Vector2<double> result2 = double_vec1 - double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, -2.0);
+ EXPECT_FLOAT_EQ(result2.y, -2.0);
+
+ Vector2<long> result3 = long_vec1 - long_vec2;
+ EXPECT_EQ(result3.x, -2);
+ EXPECT_EQ(result3.y, -2);
+
+ Vector2<float> result4 = float_vec1 - float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, -2.0f);
+ EXPECT_FLOAT_EQ(result4.y, -2.0f);
+}
+
+TEST_F(Vector2Test, SubtractScalar) {
+ Vector2<int> result = int_vec1 - 1;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 1);
+
+ Vector2<double> result2 = double_vec1 - 1.0;
+ EXPECT_FLOAT_EQ(result2.x, 0.0);
+ EXPECT_FLOAT_EQ(result2.y, 1.0);
+
+ Vector2<long> result3 = long_vec1 - 1;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 1);
+
+ Vector2<float> result4 = float_vec1 - 1.0f;
+ EXPECT_FLOAT_EQ(result4.x, 0.0f);
+ EXPECT_FLOAT_EQ(result4.y, 1.0f);
+}
+
+TEST_F(Vector2Test, Add) {
+ Vector2<int> result = int_vec1 + int_vec2;
+ EXPECT_EQ(result.x, 4);
+ EXPECT_EQ(result.y, 6);
+
+ Vector2<double> result2 = double_vec1 + double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 4.0);
+ EXPECT_FLOAT_EQ(result2.y, 6.0);
+
+ Vector2<long> result3 = long_vec1 + long_vec2;
+ EXPECT_EQ(result3.x, 4);
+ EXPECT_EQ(result3.y, 6);
+
+ Vector2<float> result4 = float_vec1 + float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 4.0f);
+ EXPECT_FLOAT_EQ(result4.y, 6.0f);
+}
+
+TEST_F(Vector2Test, AddScalar) {
+ Vector2<int> result = int_vec1 + 1;
+ EXPECT_EQ(result.x, 2);
+ EXPECT_EQ(result.y, 3);
+
+ Vector2<double> result2 = double_vec1 + 1.0;
+ EXPECT_FLOAT_EQ(result2.x, 2.0);
+ EXPECT_FLOAT_EQ(result2.y, 3.0);
+
+ Vector2<long> result3 = long_vec1 + 1;
+ EXPECT_EQ(result3.x, 2);
+ EXPECT_EQ(result3.y, 3);
+
+ Vector2<float> result4 = float_vec1 + 1.0f;
+ EXPECT_FLOAT_EQ(result4.x, 2.0f);
+ EXPECT_FLOAT_EQ(result4.y, 3.0f);
+}
+
+TEST_F(Vector2Test, Multiply) {
+ Vector2<int> result = int_vec1 * int_vec2;
+ EXPECT_EQ(result.x, 3);
+ EXPECT_EQ(result.y, 8);
+
+ Vector2<double> result2 = double_vec1 * double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 3.0);
+ EXPECT_FLOAT_EQ(result2.y, 8.0);
+
+ Vector2<long> result3 = long_vec1 * long_vec2;
+ EXPECT_EQ(result3.x, 3);
+ EXPECT_EQ(result3.y, 8);
+
+ Vector2<float> result4 = float_vec1 * float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 3.0f);
+ EXPECT_FLOAT_EQ(result4.y, 8.0f);
+}
+
+TEST_F(Vector2Test, MultiplyScalar) {
+ Vector2<int> result = int_vec1 * 2;
+ EXPECT_EQ(result.x, 2);
+ EXPECT_EQ(result.y, 4);
+
+ Vector2<double> result2 = double_vec1 * 2.0;
+ EXPECT_FLOAT_EQ(result2.x, 2.0);
+ EXPECT_FLOAT_EQ(result2.y, 4.0);
+
+ Vector2<long> result3 = long_vec1 * 2;
+ EXPECT_EQ(result3.x, 2);
+ EXPECT_EQ(result3.y, 4);
+
+ Vector2<float> result4 = float_vec1 * 2.0f;
+ EXPECT_FLOAT_EQ(result4.x, 2.0f);
+ EXPECT_FLOAT_EQ(result4.y, 4.0f);
+}
+
+TEST_F(Vector2Test, Divide) {
+ Vector2<int> result = int_vec1 / int_vec2;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 0);
+
+ Vector2<double> result2 = double_vec1 / double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 0.33333333333333331);
+ EXPECT_FLOAT_EQ(result2.y, 0.5);
+
+ Vector2<long> result3 = long_vec1 / long_vec2;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 0);
+
+ Vector2<float> result4 = float_vec1 / float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 0.333333343f);
+ EXPECT_FLOAT_EQ(result4.y, 0.5f);
+}
+
+TEST_F(Vector2Test, DivideScalar) {
+ Vector2<int> result = int_vec1 / 2;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 1);
+
+ Vector2<double> result2 = double_vec1 / 2.0;
+ EXPECT_FLOAT_EQ(result2.x, 0.5);
+ EXPECT_FLOAT_EQ(result2.y, 1.0);
+
+ Vector2<long> result3 = long_vec1 / 2;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 1);
+
+ Vector2<float> result4 = float_vec1 / 2.0f;
+ EXPECT_FLOAT_EQ(result4.x, 0.5f);
+ EXPECT_FLOAT_EQ(result4.y, 1.0f);
+}
+
+TEST_F(Vector2Test, AddChain) {
+ Vector2<int> result = int_vec1;
+ result += int_vec2;
+ EXPECT_EQ(result.x, 4);
+ EXPECT_EQ(result.y, 6);
+
+ Vector2<double> result2 = double_vec1;
+ result2 += double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 4.0);
+ EXPECT_FLOAT_EQ(result2.y, 6.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 += long_vec2;
+ EXPECT_EQ(result3.x, 4);
+ EXPECT_EQ(result3.y, 6);
+
+ Vector2<float> result4 = float_vec1;
+ result4 += float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 4.0f);
+ EXPECT_FLOAT_EQ(result4.y, 6.0f);
+}
+
+TEST_F(Vector2Test, AddScalarChain) {
+ Vector2<int> result = int_vec1;
+ result += 1;
+ EXPECT_EQ(result.x, 2);
+ EXPECT_EQ(result.y, 3);
+
+ Vector2<double> result2 = double_vec1;
+ result2 += 1.0;
+ EXPECT_FLOAT_EQ(result2.x, 2.0);
+ EXPECT_FLOAT_EQ(result2.y, 3.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 += 1;
+ EXPECT_EQ(result3.x, 2);
+ EXPECT_EQ(result3.y, 3);
+
+ Vector2<float> result4 = float_vec1;
+ result4 += 1.0f;
+ EXPECT_FLOAT_EQ(result4.x, 2.0f);
+ EXPECT_FLOAT_EQ(result4.y, 3.0f);
+}
+
+TEST_F(Vector2Test, SubtractChain) {
+ Vector2<int> result = int_vec1;
+ result -= int_vec2;
+ EXPECT_EQ(result.x, -2);
+ EXPECT_EQ(result.y, -2);
+
+ Vector2<double> result2 = double_vec1;
+ result2 -= double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, -2.0);
+ EXPECT_FLOAT_EQ(result2.y, -2.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 -= long_vec2;
+ EXPECT_EQ(result3.x, -2);
+ EXPECT_EQ(result3.y, -2);
+
+ Vector2<float> result4 = float_vec1;
+ result4 -= float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, -2.0f);
+ EXPECT_FLOAT_EQ(result4.y, -2.0f);
+}
+
+TEST_F(Vector2Test, SubtractScalarChain) {
+ Vector2<int> result = int_vec1;
+ result -= 1;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 1);
+
+ Vector2<double> result2 = double_vec1;
+ result2 -= 1.0;
+ EXPECT_FLOAT_EQ(result2.x, 0.0);
+ EXPECT_FLOAT_EQ(result2.y, 1.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 -= 1;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 1);
+
+ Vector2<float> result4 = float_vec1;
+ result4 -= 1.0f;
+ EXPECT_FLOAT_EQ(result4.x, 0.0f);
+ EXPECT_FLOAT_EQ(result4.y, 1.0f);
+}
+
+TEST_F(Vector2Test, MultiplyChain) {
+ Vector2<int> result = int_vec1;
+ result *= int_vec2;
+ EXPECT_EQ(result.x, 3);
+ EXPECT_EQ(result.y, 8);
+
+ Vector2<double> result2 = double_vec1;
+ result2 *= double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 3.0);
+ EXPECT_FLOAT_EQ(result2.y, 8.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 *= long_vec2;
+ EXPECT_EQ(result3.x, 3);
+ EXPECT_EQ(result3.y, 8);
+
+ Vector2<float> result4 = float_vec1;
+ result4 *= float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 3.0f);
+ EXPECT_FLOAT_EQ(result4.y, 8.0f);
+}
+
+TEST_F(Vector2Test, MultiplyScalarChain) {
+ Vector2<int> result = int_vec1;
+ result *= 2;
+ EXPECT_EQ(result.x, 2);
+ EXPECT_EQ(result.y, 4);
+
+ Vector2<double> result2 = double_vec1;
+ result2 *= 2.0;
+ EXPECT_FLOAT_EQ(result2.x, 2.0);
+ EXPECT_FLOAT_EQ(result2.y, 4.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 *= 2;
+ EXPECT_EQ(result3.x, 2);
+ EXPECT_EQ(result3.y, 4);
+
+ Vector2<float> result4 = float_vec1;
+ result4 *= 2.0f;
+ EXPECT_FLOAT_EQ(result4.x, 2.0f);
+ EXPECT_FLOAT_EQ(result4.y, 4.0f);
+}
+
+TEST_F(Vector2Test, DivideChain) {
+ Vector2<int> result = int_vec1;
+ result /= int_vec2;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 0);
+
+ Vector2<double> result2 = double_vec1;
+ result2 /= double_vec2;
+ EXPECT_FLOAT_EQ(result2.x, 0.33333333333333331);
+ EXPECT_FLOAT_EQ(result2.y, 0.5);
+
+ Vector2<long> result3 = long_vec1;
+ result3 /= long_vec2;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 0);
+
+ Vector2<float> result4 = float_vec1;
+ result4 /= float_vec2;
+ EXPECT_FLOAT_EQ(result4.x, 0.333333343f);
+ EXPECT_FLOAT_EQ(result4.y, 0.5f);
+}
+
+TEST_F(Vector2Test, DivideScalarChain) {
+ Vector2<int> result = int_vec1;
+ result /= 2;
+ EXPECT_EQ(result.x, 0);
+ EXPECT_EQ(result.y, 1);
+
+ Vector2<double> result2 = double_vec1;
+ result2 /= 2.0;
+ EXPECT_FLOAT_EQ(result2.x, 0.5);
+ EXPECT_FLOAT_EQ(result2.y, 1.0);
+
+ Vector2<long> result3 = long_vec1;
+ result3 /= 2;
+ EXPECT_EQ(result3.x, 0);
+ EXPECT_EQ(result3.y, 1);
+
+ Vector2<float> result4 = float_vec1;
+ result4 /= 2.0f;
+ EXPECT_FLOAT_EQ(result4.x, 0.5f);
+ EXPECT_FLOAT_EQ(result4.y, 1.0f);
+}
+
+TEST_F(Vector2Test, Negatation) {
+ Vector2<int> result = -int_vec1;
+ EXPECT_EQ(result.x, -1);
+ EXPECT_EQ(result.y, -2);
+
+ Vector2<double> result2 = -double_vec1;
+ EXPECT_FLOAT_EQ(result2.x, -1.0);
+ EXPECT_FLOAT_EQ(result2.y, -2.0);
+
+ Vector2<long> result3 = -long_vec1;
+ EXPECT_EQ(result3.x, -1);
+ EXPECT_EQ(result3.y, -2);
+
+ Vector2<float> result4 = -float_vec1;
+ EXPECT_FLOAT_EQ(result4.x, -1.0f);
+ EXPECT_FLOAT_EQ(result4.y, -2.0f);
+}
+
+TEST_F(Vector2Test, Equals) {
+ EXPECT_TRUE(int_vec1 == int_vec1);
+ EXPECT_FALSE(int_vec1 == int_vec2);
+ EXPECT_TRUE(double_vec1 == double_vec1);
+ EXPECT_FALSE(double_vec1 == double_vec2);
+ EXPECT_TRUE(long_vec1 == long_vec1);
+ EXPECT_FALSE(long_vec1 == long_vec2);
+}
+
+TEST_F(Vector2Test, NotEquals) {
+ EXPECT_FALSE(int_vec1 != int_vec1);
+ EXPECT_TRUE(int_vec1 != int_vec2);
+ EXPECT_FALSE(double_vec1 != double_vec1);
+ EXPECT_TRUE(double_vec1 != double_vec2);
+ EXPECT_FALSE(long_vec1 != long_vec1);
+ EXPECT_TRUE(long_vec1 != long_vec2);
+}
+
+TEST_F(Vector2Test, Truncate) {
+ Vector2<int> vec = {3, 4};
+ vec.truncate(3);
+ EXPECT_EQ(vec.x, 0);
+ EXPECT_EQ(vec.y, 0);
+
+ Vector2<double> vec2 = {3.0, 4.0};
+ vec2.truncate(3.0);
+ EXPECT_FLOAT_EQ(vec2.x, 1.8);
+ EXPECT_FLOAT_EQ(vec2.y, 2.4);
+
+ Vector2<long> vec3 = {3, 4};
+ vec3.truncate(3);
+ EXPECT_EQ(vec3.x, 0);
+ EXPECT_EQ(vec3.y, 0);
+
+ Vector2<float> vec4 = {3.0f, 4.0f};
+ vec4.truncate(3.0f);
+ EXPECT_FLOAT_EQ(vec4.x, 1.8f);
+ EXPECT_FLOAT_EQ(vec4.y, 2.4f);
+}
+
+TEST_F(Vector2Test, Normalize) {
+ Vector2<int> vec = {3, 4};
+ vec.normalize();
+ EXPECT_EQ(vec.x, 0);
+ EXPECT_EQ(vec.y, 0);
+
+ Vector2<double> vec2 = {3.0, 4.0};
+ vec2.normalize();
+ EXPECT_FLOAT_EQ(vec2.x, 0.6);
+ EXPECT_FLOAT_EQ(vec2.y, 0.8);
+
+ Vector2<long> vec3 = {3, 4};
+ vec3.normalize();
+ EXPECT_EQ(vec3.x, 0);
+ EXPECT_EQ(vec3.y, 0);
+
+ Vector2<float> vec4 = {3.0f, 4.0f};
+ vec4.normalize();
+ EXPECT_FLOAT_EQ(vec4.x, 0.6f);
+ EXPECT_FLOAT_EQ(vec4.y, 0.8f);
+}
+
+TEST_F(Vector2Test, Length) {
+ Vector2<int> vec = {3, 4};
+ EXPECT_EQ(vec.length(), 5);
+
+ Vector2<double> vec2 = {3.0, 4.0};
+ EXPECT_FLOAT_EQ(vec2.length(), 5.0);
+
+ Vector2<long> vec3 = {3, 4};
+ EXPECT_EQ(vec3.length(), 5);
+
+ Vector2<float> vec4 = {3.0f, 4.0f};
+ EXPECT_FLOAT_EQ(vec4.length(), 5.0f);
+}
+
+TEST_F(Vector2Test, LengthSquared) {
+ Vector2<int> vec = {3, 4};
+ EXPECT_EQ(vec.length_squared(), 25);
+
+ Vector2<double> vec2 = {3.0, 4.0};
+ EXPECT_FLOAT_EQ(vec2.length_squared(), 25.0);
+
+ Vector2<long> vec3 = {3, 4};
+ EXPECT_EQ(vec3.length_squared(), 25);
+
+ Vector2<float> vec4 = {3.0f, 4.0f};
+ EXPECT_FLOAT_EQ(vec4.length_squared(), 25.0f);
+}
+
+TEST_F(Vector2Test, Dot) {
+ Vector2<int> vec1 = {3, 4};
+ Vector2<int> vec2 = {5, 6};
+ EXPECT_EQ(vec1.dot(vec2), 39);
+
+ Vector2<double> vec3 = {3.0, 4.0};
+ Vector2<double> vec4 = {5.0, 6.0};
+ EXPECT_FLOAT_EQ(vec3.dot(vec4), 39.0);
+
+ Vector2<long> vec5 = {3, 4};
+ Vector2<long> vec6 = {5, 6};
+ EXPECT_EQ(vec5.dot(vec6), 39);
+
+ Vector2<float> vec7 = {3.0f, 4.0f};
+ Vector2<float> vec8 = {5.0f, 6.0f};
+ EXPECT_FLOAT_EQ(vec7.dot(vec8), 39.0f);
+}
+
+TEST_F(Vector2Test, Distance) {
+ Vector2<int> vec1 = {1, 1};
+ Vector2<int> vec2 = {4, 5};
+ EXPECT_EQ(vec1.distance(vec2), 5);
+
+ Vector2<double> vec3 = {1.0, 1.0};
+ Vector2<double> vec4 = {4.0, 5.0};
+ EXPECT_FLOAT_EQ(vec3.distance(vec4), 5.0);
+
+ Vector2<long> vec5 = {1, 1};
+ Vector2<long> vec6 = {4, 5};
+ EXPECT_EQ(vec5.distance(vec6), 5);
+
+ Vector2<float> vec7 = {1.0f, 1.0f};
+ Vector2<float> vec8 = {4.0f, 5.0f};
+ EXPECT_FLOAT_EQ(vec7.distance(vec8), 5.0f);
+}
+
+TEST_F(Vector2Test, DistanceSquared) {
+ Vector2<int> vec1 = {3, 4};
+ Vector2<int> vec2 = {5, 6};
+ EXPECT_EQ(vec1.distance_squared(vec2), 8);
+
+ Vector2<double> vec3 = {3.0, 4.0};
+ Vector2<double> vec4 = {5.0, 6.0};
+ EXPECT_FLOAT_EQ(vec3.distance_squared(vec4), 8.0);
+
+ Vector2<long> vec5 = {3, 4};
+ Vector2<long> vec6 = {5, 6};
+ EXPECT_EQ(vec5.distance_squared(vec6), 8);
+
+ Vector2<float> vec7 = {3.0f, 4.0f};
+ Vector2<float> vec8 = {5.0f, 6.0f};
+ EXPECT_FLOAT_EQ(vec7.distance_squared(vec8), 8.0f);
+}
+
+TEST_F(Vector2Test, Perpendicular) {
+ Vector2<int> vec = {3, 4};
+ Vector2<int> result = vec.perpendicular();
+ EXPECT_EQ(result.x, -4);
+ EXPECT_EQ(result.y, 3);
+
+ Vector2<double> vec2 = {3.0, 4.0};
+ Vector2<double> result2 = vec2.perpendicular();
+ EXPECT_FLOAT_EQ(result2.x, -4.0);
+ EXPECT_FLOAT_EQ(result2.y, 3.0);
+
+ Vector2<long> vec3 = {3, 4};
+ Vector2<long> result3 = vec3.perpendicular();
+ EXPECT_EQ(result3.x, -4);
+ EXPECT_EQ(result3.y, 3);
+
+ Vector2<float> vec4 = {3.0f, 4.0f};
+ Vector2<float> result4 = vec4.perpendicular();
+ EXPECT_FLOAT_EQ(result4.x, -4.0f);
+ EXPECT_FLOAT_EQ(result4.y, 3.0f);
+}
+
+TEST_F(Vector2Test, Rotate) {
+ vec2 foo {0, 1};
+
+ foo = foo.rotate(90);
+ const float GOOD_ENOUGH = 0.001;
+ EXPECT_NEAR(foo.x, 1, GOOD_ENOUGH);
+ EXPECT_NEAR(foo.y, 0, GOOD_ENOUGH);
+}
diff --git a/src/test/main.cpp b/src/test/main.cpp
index 241015d..0e1bc75 100644
--- a/src/test/main.cpp
+++ b/src/test/main.cpp
@@ -1,15 +1,29 @@
-#include <crepe/api/Config.h>
-
#include <gtest/gtest.h>
+#include <crepe/api/Config.h>
+
using namespace crepe;
using namespace testing;
+class GlobalConfigReset : public EmptyTestEventListener {
+public:
+ Config & cfg = Config::get_instance();
+
+ // This function is called before each test
+ void OnTestStart(const TestInfo &) override {
+ cfg = {
+ .log = {
+ .level = Log::Level::WARNING,
+ },
+ };
+ }
+};
+
int main(int argc, char ** argv) {
InitGoogleTest(&argc, argv);
- auto & cfg = Config::get_instance();
- cfg.log.level = Log::Level::ERROR;
+ UnitTest & ut = *UnitTest::GetInstance();
+ ut.listeners().Append(new GlobalConfigReset);
return RUN_ALL_TESTS();
}