lib/test_ids.rb in test_ids-0.8.0 vs lib/test_ids.rb in test_ids-0.8.1

@@ -28,14 +28,21 @@
       { bin: opts[:bin], bin_size: opts[:bin_size], softbin: opts[:softbin], softbin_size: opts[:softbin_size],
         number: opts[:number], number_size: opts[:number_size]
       }
     end
 
-    # Load an existing allocator, which will be loaded with an empty configuration
+    # Load an existing allocator, which will be loaded with a configuration based on what has
+    # been serialized into the database if present, otherwise it will have an empty configuration.
+    # Returns nil if the given database can not be found.
     # @api internal
     def load_allocator(id = nil)
-      Configuration.new(id).allocator
+      f = TestIds.database_file(id)
+      if File.exist?(f)
+        a = Configuration.new(id).allocator
+        a.load_configuration_from_store
+        a
+      end
     end
 
     def current_configuration
       configuration(@configuration_id)
     end
@@ -155,9 +162,13 @@
       end
       unless [true, false].include?(val)
         fail 'TestIds.publish must be set to either true or false'
       end
       @publish = val ? :save : :dont_save
+    end
+
+    def next_in_range(range, options)
+      current_configuration.allocator.next_in_range(range, options)
     end
 
     ## When set to true, all numbers generated will be checked to see if they comply
     ## with the current configuration, and if not they will be re-assigned based on the
     ## current configuration