Hooked the GC back in B)

src/GC/tests/wrapper_test.c

@@ -0,0 +1,53 @@
+#include <stdbool.h>
+#include <stdio.h>
+
+#include "cheap.h"
+
+typedef struct node {
+    int id;
+    struct node *child;
+} Node;
+
+// Global variables make the test less complex
+Node *HEAD = NULL;
+Node *CURRENT = NULL;
+
+void insert_first(int node_id) {
+    Node *new_head;
+    new_head = (Node*)(cheap_alloc(sizeof(Node)));
+    new_head->id = node_id;
+    new_head->child = HEAD;
+
+    HEAD = new_head;
+}
+
+// Creates a linked list of length depth. Global head "HEAD" is updated.
+Node *create_linked_list(int depth) {
+    HEAD = (Node*)(cheap_alloc(sizeof(Node)));
+    HEAD->id = 0;
+    // Purposely omitting adding a child to "last_node", since its the last node
+    for (int i = 1; i < depth - 1; i++) {
+        insert_first(i);
+    }
+    return HEAD;
+}
+
+void create_garbage(int amount) {
+    for (int i = 0; i < amount; i++) {
+        long *garbage = (long*)(cheap_alloc(sizeof(long)));
+    }
+}
+
+int main () {
+    cheap_init();
+    cheap_t *heap = cheap_the();
+    cheap_set_profiler(heap, true);
+
+    // Every node in this list should be marked
+    Node *head = create_linked_list(5);
+    // Everything create here should be swept
+    create_garbage(30);
+
+    cheap_dispose();
+    return 0;
+}