Fix bug where unserializing an attribute attempts to modify a frozen @attributes hash for a deleted record. [Rick]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7406 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 9 insertions, 0 deletions

diff --git a/activerecord/test/attribute_methods_test.rb b/activerecord/test/attribute_methods_test.rb
index 0fa13c65ca..c031d78357 100755
--- a/activerecord/test/attribute_methods_test.rb
+++ b/activerecord/test/attribute_methods_test.rb
@@ -1,4 +1,5 @@
 require 'abstract_unit'
+require 'fixtures/topic'
 
 class AttributeMethodsTest < Test::Unit::TestCase
   def setup
@@ -46,4 +47,12 @@ class AttributeMethodsTest < Test::Unit::TestCase
       assert_equal ['title', 1, 2, 3], topic.send(meth, 1, 2, 3)
     end
   end
+  
+  def test_should_unserialize_attributes_for_frozen_records
+    myobj = {:value1 => :value2}
+    topic = Topic.create("content" => myobj)
+    topic.freeze
+    assert_equal myobj, topic.content
+    
+  end
 end