add: ft_list_push_front

test/test.c

@@ -103,6 +103,7 @@ t_list *create_list(size_t len)
     for (size_t i = 0; i < len; i++)
     {
         current->next = malloc(sizeof(t_list));
+        current->data = (void *) i;
         if (current->next == NULL)
         {
             destroy_list(current, NULL);
@@ -120,7 +121,7 @@ t_list *create_list(size_t len)
 void multiple_test_list_size()
 {
     size_t len;
-    t_list **root;
+    t_list *root;
     size_t specific_size[nb_specific_test] = {0};
 
     srand(time(NULL));
@@ -137,6 +138,31 @@ void multiple_test_list_size()
     }
 }
 
+void multiple_test_push_front()
+{
+    size_t len;
+    t_list *root;
+
+    srand(time(NULL));
+
+    for (size_t i = 0; i < nb_random_test; i++)
+    {
+        len = rand() % 100;
+
+        root = create_list(len);
+        if (root == NULL)
+            return;
+        ft_list_push_front(&root, (void *) 101);
+        printf("data: ");
+        test_size_t((size_t) root->data, 101);
+        printf(" data-next: ");
+        test_size_t((size_t) root->next->data, 0);
+        printf(" list-size: ");
+        test_int(len + 1, ft_list_size(root));
+        printf("\n");
+    } 
+}
+
 int main()
 {
     printf("STRLEN\n");
@@ -165,4 +191,8 @@ int main()
     printf("FT_LIST_SIZE\n");
     multiple_test_list_size();
     printf("\n");
+
+    printf("FT_LIST_PUSH_FRONT\n");
+    multiple_test_push_front();
+    printf("\n");
 }