From 9da52a5e55cc665a539afb45783f84d9f3607282 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Thu, 1 Aug 2013 10:16:34 -0700
Subject: push more mutations out of the builder

`configure_dependency` actually defined callbacks, so rename the method
and move it to the appropriate method.
---
 .../active_record/associations/builder/association.rb   | 17 +++++++++--------
 .../lib/active_record/associations/builder/has_one.rb   | 10 ++++++----
 2 files changed, 15 insertions(+), 12 deletions(-)

(limited to 'activerecord/lib/active_record/associations/builder')

diff --git a/activerecord/lib/active_record/associations/builder/association.rb b/activerecord/lib/active_record/associations/builder/association.rb
index b20347a52a..ef397fdb52 100644
--- a/activerecord/lib/active_record/associations/builder/association.rb
+++ b/activerecord/lib/active_record/associations/builder/association.rb
@@ -53,7 +53,6 @@ module ActiveRecord::Associations::Builder
     end
 
     def build
-      configure_dependency if options[:dependent]
       ActiveRecord::Reflection.create(macro, name, scope, options, model)
     end
 
@@ -70,6 +69,7 @@ module ActiveRecord::Associations::Builder
     end
 
     def define_callbacks(model, reflection)
+      add_before_destroy_callbacks(model, name) if options[:dependent]
       Association.extensions.each do |extension|
         extension.build model, reflection
       end
@@ -103,17 +103,18 @@ module ActiveRecord::Associations::Builder
       CODE
     end
 
-    def configure_dependency
+    def valid_dependent_options
+      raise NotImplementedError
+    end
+
+    private
+
+    def add_before_destroy_callbacks(model, name)
       unless valid_dependent_options.include? options[:dependent]
         raise ArgumentError, "The :dependent option must be one of #{valid_dependent_options}, but is :#{options[:dependent]}"
       end
 
-      n = name
-      model.before_destroy lambda { |o| o.association(n).handle_dependency }
-    end
-
-    def valid_dependent_options
-      raise NotImplementedError
+      model.before_destroy lambda { |o| o.association(name).handle_dependency }
     end
   end
 end
diff --git a/activerecord/lib/active_record/associations/builder/has_one.rb b/activerecord/lib/active_record/associations/builder/has_one.rb
index 2406437a07..62d454ce55 100644
--- a/activerecord/lib/active_record/associations/builder/has_one.rb
+++ b/activerecord/lib/active_record/associations/builder/has_one.rb
@@ -14,12 +14,14 @@ module ActiveRecord::Associations::Builder
       !options[:through]
     end
 
-    def configure_dependency
-      super unless options[:through]
-    end
-
     def valid_dependent_options
       [:destroy, :delete, :nullify, :restrict_with_error, :restrict_with_exception]
     end
+
+    private
+
+    def add_before_destroy_callbacks(model, name)
+      super unless options[:through]
+    end
   end
 end
-- 
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