From 5292542c30c4379aeb7474e76f6a8b54775f0b6d Mon Sep 17 00:00:00 2001
From: Rodolfo Barcelli Jo <rodolfo.barcelli@gmail.com>
Date: Thu, 22 Jan 2026 07:45:38 +0800
Subject: [PATCH] Rewrite test

---
 test/main.c | 67 ++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 46 insertions(+), 21 deletions(-)

diff --git a/test/main.c b/test/main.c
index f978452..5aee508 100644
--- a/test/main.c
+++ b/test/main.c
@@ -1,11 +1,12 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdbool.h>
 
-#define MAX_ENTITIES 100
-#define NUM_COMPONENTS 2
+#define BECS_MAX_ENTITIES 100
+#define BECS_MAX_COMPONENTS 2
 
 #define BECS_IMPLEMENTATION
-#include "../becs2.h"
+#include "../becs3.h"
 
 typedef struct compA {
 	uint32_t thing;
@@ -15,33 +16,57 @@ typedef struct compB {
 	uint32_t thing;
 } compB;
 
-int main(void) {
-	BECS_Properties EcsProps = {};
+enum {
+    COMPA,
+    COMPB
+};
 
+int main(void) {
 	size_t componentSizes[2] = { 
 		sizeof(compA),
 		sizeof(compB),
 	};
 
-	for (uint32_t i = 0; i < NUM_COMPONENTS; i++)
-	{
-		EcsProps.componentSizes[i] = componentSizes[i];
-	}
+    size_t MinMemorySize = BECS_GetMinMemoryArenaSize(componentSizes, 2);
 
-	size_t MinMemorySize = BECS_GetMinMemorySize(EcsProps);
-	printf("%llu\n", MinMemorySize);
+	printf("%lu\n", MinMemorySize);
 
-	BECS_ECS *ecs = malloc(MinMemorySize);
-	BECS_Init(ecs, MinMemorySize, EcsProps);
+	void *memory= malloc(MinMemorySize);
+    BECS_ECS ecs = BECS_InitECS(memory, MinMemorySize);
 
-	uint32_t entityID = 0;
-	compA *component = (compA *)BECS_AddComponent(ecs, entityID, 0);
-
-	component->thing = 1;
-
-	compA *component2 = (compA *)BECS_GetComponent(ecs, entityID, 0);
-
-	BECS_RemoveComponent(ecs, entityID, 0);
+    BECS_ComponentRegister(&ecs, sizeof(compA), BECS_MAX_ENTITIES);
+    BECS_ComponentRegister(&ecs, sizeof(compB), BECS_MAX_ENTITIES);
 
 	printf("Initialized\n");
+
+    BECS_Entity entity1 = BECS_EntityCreate(&ecs);
+    BECS_Entity entity2 = BECS_EntityCreate(&ecs);
+
+    BECS_ComponentAdd(&ecs, entity1, COMPA);
+    BECS_ComponentAdd(&ecs, entity2, COMPB);
+
+    bool testComponent1 =  BECS_ComponentHas(&ecs, entity1, 0);
+    bool testComponent2 =  BECS_ComponentHas(&ecs, entity1, 1);
+
+    bool testComponent3 =  BECS_ComponentHas(&ecs, entity2, 0);
+    bool testComponent4 =  BECS_ComponentHas(&ecs, entity2, 1);
+
+    if (testComponent1)
+    {
+        printf("Entity:%u has compA\n", entity1);
+    }
+    if (testComponent2)
+    {
+        printf("Entity:%u has compB\n", entity1);
+    }
+    if (testComponent3)
+    {
+        printf("Entity:%u has compA\n", entity2);
+    }
+    if (testComponent4)
+    {
+        printf("Entity:%u has compB\n", entity2);
+    }
+
+    return 0;
 }