Merge branch 'loek/scripts'

1 files changed, 78 insertions, 21 deletions

diff --git a/src/test/ScriptTest.cpp b/src/test/ScriptTest.cpp
index 19fef6d..78d5061 100644
--- a/src/test/ScriptTest.cpp
+++ b/src/test/ScriptTest.cpp
@@ -6,6 +6,8 @@
 
 #include <crepe/ComponentManager.h>
 #include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Event.h>
+#include <crepe/api/EventManager.h>
 #include <crepe/api/GameObject.h>
 #include <crepe/api/Script.h>
 #include <crepe/api/Vector2.h>
@@ -15,58 +17,113 @@ using namespace std;
 using namespace crepe;
 using namespace testing;
 
+class MyEvent : public Event {};
+
 class ScriptTest : public Test {
 public:
 	ComponentManager component_manager{};
 	ScriptSystem system{component_manager};
+	EventManager & event_manager = EventManager::get_instance();
 
 	class MyScript : public Script {
 		// NOTE: default (private) visibility of init and update shouldn't cause
 		// issues!
-		void init() { this->init_count++; }
+		void init() {
+			this->init_count++;
+
+			subscribe<MyEvent>([this](const MyEvent &) {
+				this->event_count++;
+				return true;
+			});
+
+			// init should never be called more than once
+			EXPECT_LE(this->init_count, 1);
+		}
 		void update() { this->update_count++; }
 
 	public:
 		unsigned init_count = 0;
 		unsigned update_count = 0;
+		unsigned event_count = 0;
 	};
 
-	BehaviorScript * behaviorscript_ref = nullptr;
-	MyScript * script_ref = nullptr;
+	OptionalRef<BehaviorScript> behaviorscript;
+	OptionalRef<MyScript> script;
 
 	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);
+		this->behaviorscript = component;
+		ASSERT_TRUE(this->behaviorscript);
+		EXPECT_EQ(component.script.get(), nullptr);
 		component.set_script<MyScript>();
-		ASSERT_NE(this->behaviorscript_ref->script.get(), nullptr);
+		ASSERT_NE(component.script.get(), nullptr);
 
-		this->script_ref = (MyScript *) this->behaviorscript_ref->script.get();
-		ASSERT_NE(this->script_ref, nullptr);
+		this->script = *(MyScript *) component.script.get();
+		ASSERT_TRUE(this->script);
+
+		// sanity
+		MyScript & script = this->script;
+		ASSERT_EQ(script.init_count, 0);
+		ASSERT_EQ(script.update_count, 0);
+		ASSERT_EQ(script.event_count, 0);
 	}
 };
 
 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_EQ(0, script.init_count);
+	EXPECT_EQ(0, script.update_count);
+	EXPECT_EQ(0, script.event_count);
 }
 
 TEST_F(ScriptTest, UpdateOnce) {
-	EXPECT_EQ(0, this->script_ref->init_count);
-	EXPECT_EQ(0, this->script_ref->update_count);
+	MyScript & script = this->script;
 
-	this->system.update();
-	EXPECT_EQ(1, this->script_ref->init_count);
-	EXPECT_EQ(1, this->script_ref->update_count);
+	system.update();
+	EXPECT_EQ(1, script.init_count);
+	EXPECT_EQ(1, script.update_count);
+	EXPECT_EQ(0, script.event_count);
 }
 
-TEST_F(ScriptTest, ListScripts) {
-	size_t script_count = 0;
-	for (auto & _ : this->system.get_scripts()) {
-		script_count++;
-	}
-	ASSERT_EQ(1, script_count);
+TEST_F(ScriptTest, UpdateInactive) {
+	BehaviorScript & behaviorscript = this->behaviorscript;
+	MyScript & script = this->script;
+
+	behaviorscript.active = false;
+	system.update();
+	EXPECT_EQ(0, script.init_count);
+	EXPECT_EQ(0, script.update_count);
+	EXPECT_EQ(0, script.event_count);
+
+	behaviorscript.active = true;
+	system.update();
+	EXPECT_EQ(1, script.init_count);
+	EXPECT_EQ(1, script.update_count);
+	EXPECT_EQ(0, script.event_count);
+}
+
+TEST_F(ScriptTest, EventInactive) {
+	BehaviorScript & behaviorscript = this->behaviorscript;
+	MyScript & script = this->script;
+	EventManager & evmgr = this->event_manager;
+
+	system.update();
+	behaviorscript.active = false;
+	EXPECT_EQ(1, script.init_count);
+	EXPECT_EQ(1, script.update_count);
+	EXPECT_EQ(0, script.event_count);
+
+	evmgr.trigger_event<MyEvent>();
+	EXPECT_EQ(1, script.init_count);
+	EXPECT_EQ(1, script.update_count);
+	EXPECT_EQ(0, script.event_count);
+
+	behaviorscript.active = true;
+	evmgr.trigger_event<MyEvent>();
+	EXPECT_EQ(1, script.init_count);
+	EXPECT_EQ(1, script.update_count);
+	EXPECT_EQ(1, script.event_count);
 }