set up to write unit tests

1 files changed, 50 insertions, 48 deletions

diff --git a/entity_manager.rb b/entity_manager.rb
index 7d0d1ff..177ce1a 100644
--- a/entity_manager.rb
+++ b/entity_manager.rb
@@ -1,62 +1,64 @@
-class Entity
-  attr_accessor :id
+class FelFlame
+  class Entities
+    attr_accessor :id
 
-  def initialize(*signature)
-    final_signature = 0
-    signature.each do |sig|
-      final_signature += sig
+    def initialize(*signature)
+      final_signature = 0
+      signature.each do |sig|
+        final_signature += sig
+      end
+      @id = Entities.generate_new_id
+      self.class.all.push self
+      self.class.signatures.push final_signature
+      Components.entity_created(@id)
     end
-    @id = Entity.generate_new_id
-    self.class.all.push self
-    self.class.signatures.push final_signature
-    Components.entity_created(@id)
-  end
 
-  class <<self
-    # All entities that exist
-    def all
-      @all ||= []
-    end
+    class <<self
+      # All entities that exist
+      def all
+        @all ||= []
+      end
 
-    def id_queue
-      @id_queue ||= []
-    end
+      def id_queue
+        @id_queue ||= []
+      end
 
-    def generate_new_id
-      if id_queue.empty?
-        all.size
-      else
-        id_queue.shift
+      def generate_new_id
+        if id_queue.empty?
+          all.size
+        else
+          id_queue.shift
+        end
       end
-    end
 
-    # What components a given entity uses
-    def signatures
-      @signatures ||= []
-    end
+      # What components a given entity uses
+      def signatures
+        @signatures ||= []
+      end
 
-    def destroy_entity(entity_id)
-      if all[entity_id].nil?
-        puts 'Entity can not be destroyed, id out of bounds'
-      elsif entity_id < all.size - 1
-        Components.constants.each do |constant|
-          unless (signatures[entity_id] & Components::const_get(constant).id).zero?
-            Components::const_get(constant).delete(entity_id)
+      def destroy_entity(entity_id)
+        if all[entity_id].nil?
+          puts 'Entity can not be destroyed, id out of bounds'
+        elsif entity_id < all.size - 1
+          Components.constants.each do |constant|
+            unless (signatures[entity_id] & Components::const_get(constant).id).zero?
+              Components::const_get(constant).delete(entity_id)
+            end
           end
-        end
-        all[entity_id] = nil
-        signatures[entity_id] = nil
-        id_queue.push entity_id
-      elsif entity_id == all.size - 1
-        Components.constants.each do |constant|
-          unless (signatures[entity_id] & Components::const_get(constant).id).zero?
-            Components::const_get(constant).delete(entity_id)
+          all[entity_id] = nil
+          signatures[entity_id] = nil
+          id_queue.push entity_id
+        elsif entity_id == all.size - 1
+          Components.constants.each do |constant|
+            unless (signatures[entity_id] & Components::const_get(constant).id).zero?
+              Components::const_get(constant).delete(entity_id)
+            end
           end
+          all.pop
+          signatures.pop
+        else
+          puts 'Unknown error with destroy_entity, entity not destroyed'
         end
-        all.pop
-        signatures.pop
-      else
-        puts 'Unknown error with destroy_entity, entity not destroyed'
       end
     end
   end