Fixed broken tests

src/GC/tests/alloc_free.cpp

@@ -9,21 +9,24 @@ struct Obj {
 };
 
 int main() {
-    GC::Heap *heap = GC::Heap::the2();
+    GC::Heap::init();
     Obj *obj;
 
     for (int i = 0; i < 4; i++) {
-        obj = static_cast<Obj *>(heap->alloc(sizeof(Obj)));
+        obj = static_cast<Obj *>(GC::Heap::alloc(sizeof(Obj)));
         obj->a = i * i + 1;
         obj->b = i * i + 2;
         obj->c = i * i + 3;
     }
 
     // heap->force_collect();
+    auto heap = GC::Heap::debug_the();
+    heap->collect(COLLECT_ALL);
 
     std::cout << obj->a << ", " << obj->b << ", " << obj->c << std::endl;
 
     //delete heap;
+    GC::Heap::dispose();
 
     return 0;
 }

src/GC/tests/extern_lib.cpp

@@ -29,8 +29,8 @@ int main() {
 GC::Heap *singleton_test() {
     std::cout << "TESTING SINGLETON INSTANCES" << std::endl;
     std::cout << "===========================" << std::endl;
-    std::cout << "Call 1:\t" << GC::Heap::the() << std::endl;   // First call which initializes the singleton instance
-    GC::Heap *heap = GC::Heap::the();                           // Second call which should return the initialized instance
+    std::cout << "Call 1:\t" << GC::Heap::debug_the() << std::endl;   // First call which initializes the singleton instance
+    GC::Heap *heap = GC::Heap::debug_the();                           // Second call which should return the initialized instance
     std::cout << "Call 2:\t" << heap << std::endl;
     std::cout << "===========================" << std::endl;
     return heap;

src/GC/tests/h_test.cpp

@@ -1,6 +1,4 @@
-#include "../include/heap.hpp"
-
-GC::Heap *gc = GC::Heap::the();
+#include "heap.hpp"
 
 struct Node {
     int id;
@@ -10,12 +8,12 @@ struct Node {
 Node *create_chain(int depth) {
     std::vector<Node*> nodes;
     if (depth > 0) {
-        Node *last_node = static_cast<Node *>(gc->alloc(sizeof(Node)));
+        Node *last_node = static_cast<Node *>(GC::Heap::alloc(sizeof(Node)));
         last_node->id = depth;
         last_node->child = nullptr;
         nodes.push_back(last_node);
         for (int i = 0; i < depth; i++) {
-            Node *node = static_cast<Node *>(gc->alloc(sizeof(Node)));
+            Node *node = static_cast<Node *>(GC::Heap::alloc(sizeof(Node)));
             node->id = depth-i;
             node->child = nodes[i-1];
             nodes.push_back(node);
@@ -30,7 +28,7 @@ Node *create_chain(int depth) {
 }
 
 void create_array(size_t size) {
-    int *arr = static_cast<int *>(gc->alloc(sizeof(int) * size));
+    int *arr = static_cast<int *>(GC::Heap::alloc(sizeof(int) * size));
 }
 
 void detach_pointer(long **ptr) {
@@ -54,19 +52,20 @@ void test_some_types() {
     auto stack_start = reinterpret_cast<uintptr_t *>(__builtin_frame_address(0));
     std::cout << "Stack start from test_some_types:\t" << stack_start << std::endl;
 
-    long *l = static_cast<long *>(gc->alloc(sizeof(long)));
+    long *l = static_cast<long *>(GC::Heap::alloc(sizeof(long)));
     std::cout << "l points to:\t\t" << l << std::endl;
     detach_pointer(&l);
     std::cout << "l points to:\t\t" << l << std::endl;
 
     // Some more dummy values of different sizes, to test stack pointer alignment
-    int *i = static_cast<int *>(gc->alloc(sizeof(int)));
-    char *c = static_cast<char *>(gc->alloc(sizeof(int))); 
-    short *s = static_cast<short *>(gc->alloc(sizeof(short)));
+    int *i = static_cast<int *>(GC::Heap::alloc(sizeof(int)));
+    char *c = static_cast<char *>(GC::Heap::alloc(sizeof(int))); 
+    short *s = static_cast<short *>(GC::Heap::alloc(sizeof(short)));
 }
 
 int main() {
-    gc->init();
+    GC::Heap::init();
+    GC::Heap *gc = GC::Heap::debug_the();
     gc->check_init();
     auto stack_start = reinterpret_cast<uintptr_t *>(__builtin_frame_address(0));
     std::cout << "Stack start from main:\t" << stack_start << std::endl;

src/GC/tests/linker.cpp

@@ -9,11 +9,11 @@ struct Obj {
 };
 
 int main() {
-    auto heap = GC::Heap::the2();
+    auto heap = GC::Heap::debug_the();
 
     std::cout << "heap:\t" << heap << std::endl;
     
-    auto obj = static_cast<Obj *>(heap->alloc(sizeof(Obj)));
+    auto obj = static_cast<Obj *>(GC::Heap::alloc(sizeof(Obj)));
 
     std::cout << "obj: \t" << obj << std::endl;