more script utilities

7 files changed, 97 insertions, 6 deletions

diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt
index e19d7de..43f564a 100644
--- a/src/test/CMakeLists.txt
+++ b/src/test/CMakeLists.txt
@@ -15,4 +15,5 @@ target_sources(test_main PUBLIC
 	InputTest.cpp
 	ScriptEventTest.cpp
 	ScriptSceneTest.cpp
+	ScriptECSTest.cpp
 )
diff --git a/src/test/ECSTest.cpp b/src/test/ECSTest.cpp
index a169b3b..ed5341e 100644
--- a/src/test/ECSTest.cpp
+++ b/src/test/ECSTest.cpp
@@ -17,6 +17,10 @@ class ECSTest : public ::testing::Test {
 
 public:
 	ComponentManager mgr{m};
+
+	class TestComponent : public Component {
+		using Component::Component;
+	};
 };
 
 TEST_F(ECSTest, createGameObject) {
@@ -389,7 +393,7 @@ TEST_F(ECSTest, resetPersistent) {
 	EXPECT_EQ(transform.size(), 0);
 }
 
-TEST_F(ECSTest, GetByName) {
+TEST_F(ECSTest, IDByName) {
 	GameObject foo = mgr.new_object("foo");
 	GameObject bar = mgr.new_object("bar");
 
@@ -405,7 +409,7 @@ TEST_F(ECSTest, GetByName) {
 	}
 }
 
-TEST_F(ECSTest, GetByTag) {
+TEST_F(ECSTest, IDByTag) {
 	GameObject foo = mgr.new_object("foo", "common tag");
 	GameObject bar = mgr.new_object("bar", "common tag");
 
@@ -421,3 +425,45 @@ TEST_F(ECSTest, GetByTag) {
 		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);
+	}
+}
+
diff --git a/src/test/ScriptECSTest.cpp b/src/test/ScriptECSTest.cpp
new file mode 100644
index 0000000..4477e55
--- /dev/null
+++ b/src/test/ScriptECSTest.cpp
@@ -0,0 +1,42 @@
+#include <gtest/gtest.h>
+
+#define protected public
+
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Script.h>
+#include <crepe/api/Metadata.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
index 5da31e7..c1b4028 100644
--- a/src/test/ScriptEventTest.cpp
+++ b/src/test/ScriptEventTest.cpp
@@ -26,7 +26,7 @@ public:
 	class MyEvent : public Event {};
 };
 
-TEST_F(ScriptEventTest, Inactive) {
+TEST_F(ScriptEventTest, Default) {
 	BehaviorScript & behaviorscript = this->behaviorscript;
 	MyScript & script = this->script;
 	EventManager & evmgr = this->event_manager;
diff --git a/src/test/ScriptSceneTest.cpp b/src/test/ScriptSceneTest.cpp
index 9ee1e52..8e849c1 100644
--- a/src/test/ScriptSceneTest.cpp
+++ b/src/test/ScriptSceneTest.cpp
@@ -18,7 +18,7 @@ public:
 	class MyScene : public Scene {};
 };
 
-TEST_F(ScriptSceneTest, Inactive) {
+TEST_F(ScriptSceneTest, Default) {
 	BehaviorScript & behaviorscript = this->behaviorscript;
 	MyScript & script = this->script;
 
@@ -28,3 +28,4 @@ TEST_F(ScriptSceneTest, Inactive) {
 	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 1d2d6dd..b0b2546 100644
--- a/src/test/ScriptTest.cpp
+++ b/src/test/ScriptTest.cpp
@@ -6,7 +6,6 @@
 #define protected public
 
 #include "ScriptTest.h"
-#include <crepe/api/GameObject.h>
 
 using namespace std;
 using namespace crepe;
@@ -14,7 +13,6 @@ using namespace testing;
 
 void ScriptTest::SetUp() {
 	auto & mgr = this->component_manager;
-	GameObject entity = mgr.new_object("name");
 	BehaviorScript & component = entity.add_component<BehaviorScript>();
 
 	this->behaviorscript = component;
@@ -75,3 +73,4 @@ TEST_F(ScriptTest, UpdateInactive) {
 		system.update();
 	}
 }
+
diff --git a/src/test/ScriptTest.h b/src/test/ScriptTest.h
index 1bbfdd3..309e016 100644
--- a/src/test/ScriptTest.h
+++ b/src/test/ScriptTest.h
@@ -11,10 +11,12 @@
 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::GameObject entity = component_manager.new_object(OBJ_NAME);
 
 	class MyScript : public crepe::Script {
 		// NOTE: explicitly stating `public:` is not required on actual scripts