From d994b41a05d650cffe441de04754cfbe8fc79c9a Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Fri, 30 Sep 2005 07:14:37 +0000
Subject: Added method access to OrdredOptions

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2422 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activesupport/lib/active_support/ordered_options.rb |  8 ++++++++
 activesupport/test/ordered_options_test.rb          | 18 ++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/activesupport/lib/active_support/ordered_options.rb b/activesupport/lib/active_support/ordered_options.rb
index 3952ba41f2..5cd7fdadd7 100644
--- a/activesupport/lib/active_support/ordered_options.rb
+++ b/activesupport/lib/active_support/ordered_options.rb
@@ -15,6 +15,14 @@ class OrderedOptions < Array
     pair ? pair.last : nil
   end
 
+  def method_missing(name, *args)
+    if name.to_s =~ /(.*)=$/
+      self[$1.to_sym] = args.first
+    else
+      self[name]
+    end
+  end
+
   private
     def find_pair(key)
       self.each { |i| return i if i.first == key }
diff --git a/activesupport/test/ordered_options_test.rb b/activesupport/test/ordered_options_test.rb
index 83a3e2e561..0247331c6a 100644
--- a/activesupport/test/ordered_options_test.rb
+++ b/activesupport/test/ordered_options_test.rb
@@ -34,4 +34,22 @@ class OrderedOptionsTest < Test::Unit::TestCase
       assert_equal test[index].last, value
     end
   end
+  
+  def test_method_access
+    a = OrderedOptions.new
+
+    assert_nil a.not_set
+
+    a.allow_concurreny = true    
+    assert_equal 1, a.size
+    assert a.allow_concurreny
+
+    a.allow_concurreny = false
+    assert_equal 1, a.size
+    assert !a.allow_concurreny
+
+    a.else_where = 56
+    assert_equal 2, a.size
+    assert_equal 56, a.else_where
+  end
 end
-- 
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